Merge remote-tracking branch 'origin/gles3' into gles3-on-master

Various merge conflicts have been fixed manually and some mistakes
might have been made - time will tell :)

4 files changed, 7791 insertions, 2115 deletions

diff --git a/thirdparty/glew/GL/glew.h b/thirdparty/glew/GL/glew.h
index 702265c38b..fae0c216a9 100644
--- a/thirdparty/glew/GL/glew.h
+++ b/thirdparty/glew/GL/glew.h
@@ -263,6 +263,9 @@ typedef _W64 int ptrdiff_t;
 #define GLEWAPIENTRY
 #endif
 
+#define GLEW_VAR_EXPORT GLEWAPI
+#define GLEW_FUN_EXPORT GLEWAPI
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -2819,6 +2822,15 @@ typedef void (GLAPIENTRY * PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint i
 
 #endif /* GL_AMD_shader_atomic_counter_ops */
 
+/* ---------------- GL_AMD_shader_explicit_vertex_parameter ---------------- */
+
+#ifndef GL_AMD_shader_explicit_vertex_parameter
+#define GL_AMD_shader_explicit_vertex_parameter 1
+
+#define GLEW_AMD_shader_explicit_vertex_parameter GLEW_GET_VAR(__GLEW_AMD_shader_explicit_vertex_parameter)
+
+#endif /* GL_AMD_shader_explicit_vertex_parameter */
+
 /* ---------------------- GL_AMD_shader_stencil_export --------------------- */
 
 #ifndef GL_AMD_shader_stencil_export
@@ -4023,8 +4035,8 @@ typedef void (GLAPIENTRY * PFNGLBLITNAMEDFRAMEBUFFERPROC) (GLuint readFramebuffe
 typedef GLenum (GLAPIENTRY * PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC) (GLuint framebuffer, GLenum target);
 typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERDATAPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
 typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFIPROC) (GLuint framebuffer, GLenum buffer, GLfloat depth, GLint stencil);
-typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFIPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat* value);
 typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint* value);
 typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint* value);
 typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
@@ -4663,6 +4675,22 @@ typedef void (GLAPIENTRY * PFNGLGETTEXTURESUBIMAGEPROC) (GLuint texture, GLint l
 
 #endif /* GL_ARB_get_texture_sub_image */
 
+/* ---------------------------- GL_ARB_gl_spirv ---------------------------- */
+
+#ifndef GL_ARB_gl_spirv
+#define GL_ARB_gl_spirv 1
+
+#define GL_SHADER_BINARY_FORMAT_SPIR_V_ARB 0x9551
+#define GL_SPIR_V_BINARY_ARB 0x9552
+
+typedef void (GLAPIENTRY * PFNGLSPECIALIZESHADERARBPROC) (GLuint shader, const GLchar* pEntryPoint, GLuint numSpecializationConstants, const GLuint* pConstantIndex, const GLuint* pConstantValue);
+
+#define glSpecializeShaderARB GLEW_GET_FUN(__glewSpecializeShaderARB)
+
+#define GLEW_ARB_gl_spirv GLEW_GET_VAR(__GLEW_ARB_gl_spirv)
+
+#endif /* GL_ARB_gl_spirv */
+
 /* --------------------------- GL_ARB_gpu_shader5 -------------------------- */
 
 #ifndef GL_ARB_gpu_shader5
@@ -6600,7 +6628,7 @@ typedef void (GLAPIENTRY * PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, G
 #define GL_TIMEOUT_EXPIRED 0x911B
 #define GL_CONDITION_SATISFIED 0x911C
 #define GL_WAIT_FAILED 0x911D
-#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull
 
 typedef GLenum (GLAPIENTRY * PFNGLCLIENTWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout);
 typedef void (GLAPIENTRY * PFNGLDELETESYNCPROC) (GLsync GLsync);
@@ -7363,7 +7391,7 @@ typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]);
 #define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
 #define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
 #define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
-#define GL_INVALID_INDEX 0xFFFFFFFF
+#define GL_INVALID_INDEX 0xFFFFFFFFu
 
 typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
 typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
@@ -8620,6 +8648,18 @@ typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GL
 
 #endif /* GL_ATI_vertex_streams */
 
+/* ---------------- GL_EGL_NV_robustness_video_memory_purge ---------------- */
+
+#ifndef GL_EGL_NV_robustness_video_memory_purge
+#define GL_EGL_NV_robustness_video_memory_purge 1
+
+#define GL_EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C
+#define GL_PURGED_CONTEXT_RESET_NV 0x92BB
+
+#define GLEW_EGL_NV_robustness_video_memory_purge GLEW_GET_VAR(__GLEW_EGL_NV_robustness_video_memory_purge)
+
+#endif /* GL_EGL_NV_robustness_video_memory_purge */
+
 /* --------------------------- GL_EXT_422_pixels --------------------------- */
 
 #ifndef GL_EXT_422_pixels
@@ -11597,6 +11637,26 @@ typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFVEXTPROC) (GLfloat* weight);
 
 #endif /* GL_EXT_vertex_weighting */
 
+/* ------------------------ GL_EXT_window_rectangles ----------------------- */
+
+#ifndef GL_EXT_window_rectangles
+#define GL_EXT_window_rectangles 1
+
+#define GL_INCLUSIVE_EXT 0x8F10
+#define GL_EXCLUSIVE_EXT 0x8F11
+#define GL_WINDOW_RECTANGLE_EXT 0x8F12
+#define GL_WINDOW_RECTANGLE_MODE_EXT 0x8F13
+#define GL_MAX_WINDOW_RECTANGLES_EXT 0x8F14
+#define GL_NUM_WINDOW_RECTANGLES_EXT 0x8F15
+
+typedef void (GLAPIENTRY * PFNGLWINDOWRECTANGLESEXTPROC) (GLenum mode, GLsizei count, const GLint box[]);
+
+#define glWindowRectanglesEXT GLEW_GET_FUN(__glewWindowRectanglesEXT)
+
+#define GLEW_EXT_window_rectangles GLEW_GET_VAR(__GLEW_EXT_window_rectangles)
+
+#endif /* GL_EXT_window_rectangles */
+
 /* ------------------------- GL_EXT_x11_sync_object ------------------------ */
 
 #ifndef GL_EXT_x11_sync_object
@@ -11821,6 +11881,17 @@ typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum ty
 
 #endif /* GL_INGR_interlace_read */
 
+/* ------------------ GL_INTEL_conservative_rasterization ------------------ */
+
+#ifndef GL_INTEL_conservative_rasterization
+#define GL_INTEL_conservative_rasterization 1
+
+#define GL_CONSERVATIVE_RASTERIZATION_INTEL 0x83FE
+
+#define GLEW_INTEL_conservative_rasterization GLEW_GET_VAR(__GLEW_INTEL_conservative_rasterization)
+
+#endif /* GL_INTEL_conservative_rasterization */
+
 /* ------------------- GL_INTEL_fragment_shader_ordering ------------------- */
 
 #ifndef GL_INTEL_fragment_shader_ordering
@@ -12202,6 +12273,15 @@ typedef void (GLAPIENTRY * PFNGLREADNPIXELSPROC) (GLint x, GLint y, GLsizei widt
 
 #endif /* GL_KHR_texture_compression_astc_ldr */
 
+/* --------------- GL_KHR_texture_compression_astc_sliced_3d --------------- */
+
+#ifndef GL_KHR_texture_compression_astc_sliced_3d
+#define GL_KHR_texture_compression_astc_sliced_3d 1
+
+#define GLEW_KHR_texture_compression_astc_sliced_3d GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_sliced_3d)
+
+#endif /* GL_KHR_texture_compression_astc_sliced_3d */
+
 /* -------------------------- GL_KTX_buffer_region ------------------------- */
 
 #ifndef GL_KTX_buffer_region
@@ -12268,6 +12348,15 @@ typedef void (GLAPIENTRY * PFNGLRESIZEBUFFERSMESAPROC) (void);
 
 #endif /* GL_MESA_resize_buffers */
 
+/* -------------------- GL_MESA_shader_integer_functions ------------------- */
+
+#ifndef GL_MESA_shader_integer_functions
+#define GL_MESA_shader_integer_functions 1
+
+#define GLEW_MESA_shader_integer_functions GLEW_GET_VAR(__GLEW_MESA_shader_integer_functions)
+
+#endif /* GL_MESA_shader_integer_functions */
+
 /* --------------------------- GL_MESA_window_pos -------------------------- */
 
 #ifndef GL_MESA_window_pos
@@ -12340,6 +12429,15 @@ typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SVMESAPROC) (const GLshort* p);
 
 #endif /* GL_MESA_ycbcr_texture */
 
+/* ----------- GL_NVX_blend_equation_advanced_multi_draw_buffers ----------- */
+
+#ifndef GL_NVX_blend_equation_advanced_multi_draw_buffers
+#define GL_NVX_blend_equation_advanced_multi_draw_buffers 1
+
+#define GLEW_NVX_blend_equation_advanced_multi_draw_buffers GLEW_GET_VAR(__GLEW_NVX_blend_equation_advanced_multi_draw_buffers)
+
+#endif /* GL_NVX_blend_equation_advanced_multi_draw_buffers */
+
 /* ----------------------- GL_NVX_conditional_render ----------------------- */
 
 #ifndef GL_NVX_conditional_render
@@ -12370,6 +12468,26 @@ typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVXPROC) (void);
 
 #endif /* GL_NVX_gpu_memory_info */
 
+/* ---------------------- GL_NVX_linked_gpu_multicast ---------------------- */
+
+#ifndef GL_NVX_linked_gpu_multicast
+#define GL_NVX_linked_gpu_multicast 1
+
+#define GL_LGPU_SEPARATE_STORAGE_BIT_NVX 0x0800
+#define GL_MAX_LGPU_GPUS_NVX 0x92BA
+
+typedef void (GLAPIENTRY * PFNGLLGPUCOPYIMAGESUBDATANVXPROC) (GLuint sourceGpu, GLbitfield destinationGpuMask, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srxY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAPIENTRY * PFNGLLGPUINTERLOCKNVXPROC) (void);
+typedef void (GLAPIENTRY * PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC) (GLbitfield gpuMask, GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+
+#define glLGPUCopyImageSubDataNVX GLEW_GET_FUN(__glewLGPUCopyImageSubDataNVX)
+#define glLGPUInterlockNVX GLEW_GET_FUN(__glewLGPUInterlockNVX)
+#define glLGPUNamedBufferSubDataNVX GLEW_GET_FUN(__glewLGPUNamedBufferSubDataNVX)
+
+#define GLEW_NVX_linked_gpu_multicast GLEW_GET_VAR(__GLEW_NVX_linked_gpu_multicast)
+
+#endif /* GL_NVX_linked_gpu_multicast */
+
 /* ------------------- GL_NV_bindless_multi_draw_indirect ------------------ */
 
 #ifndef GL_NV_bindless_multi_draw_indirect
@@ -12521,6 +12639,88 @@ typedef void (GLAPIENTRY * PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint valu
 
 #endif /* GL_NV_blend_square */
 
+/* ----------------------- GL_NV_clip_space_w_scaling ---------------------- */
+
+#ifndef GL_NV_clip_space_w_scaling
+#define GL_NV_clip_space_w_scaling 1
+
+#define GL_VIEWPORT_POSITION_W_SCALE_NV 0x937C
+#define GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV 0x937D
+#define GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV 0x937E
+
+typedef void (GLAPIENTRY * PFNGLVIEWPORTPOSITIONWSCALENVPROC) (GLuint index, GLfloat xcoeff, GLfloat ycoeff);
+
+#define glViewportPositionWScaleNV GLEW_GET_FUN(__glewViewportPositionWScaleNV)
+
+#define GLEW_NV_clip_space_w_scaling GLEW_GET_VAR(__GLEW_NV_clip_space_w_scaling)
+
+#endif /* GL_NV_clip_space_w_scaling */
+
+/* --------------------------- GL_NV_command_list -------------------------- */
+
+#ifndef GL_NV_command_list
+#define GL_NV_command_list 1
+
+#define GL_TERMINATE_SEQUENCE_COMMAND_NV 0x0000
+#define GL_NOP_COMMAND_NV 0x0001
+#define GL_DRAW_ELEMENTS_COMMAND_NV 0x0002
+#define GL_DRAW_ARRAYS_COMMAND_NV 0x0003
+#define GL_DRAW_ELEMENTS_STRIP_COMMAND_NV 0x0004
+#define GL_DRAW_ARRAYS_STRIP_COMMAND_NV 0x0005
+#define GL_DRAW_ELEMENTS_INSTANCED_COMMAND_NV 0x0006
+#define GL_DRAW_ARRAYS_INSTANCED_COMMAND_NV 0x0007
+#define GL_ELEMENT_ADDRESS_COMMAND_NV 0x0008
+#define GL_ATTRIBUTE_ADDRESS_COMMAND_NV 0x0009
+#define GL_UNIFORM_ADDRESS_COMMAND_NV 0x000a
+#define GL_BLEND_COLOR_COMMAND_NV 0x000b
+#define GL_STENCIL_REF_COMMAND_NV 0x000c
+#define GL_LINE_WIDTH_COMMAND_NV 0x000d
+#define GL_POLYGON_OFFSET_COMMAND_NV 0x000e
+#define GL_ALPHA_REF_COMMAND_NV 0x000f
+#define GL_VIEWPORT_COMMAND_NV 0x0010
+#define GL_SCISSOR_COMMAND_NV 0x0011
+#define GL_FRONT_FACE_COMMAND_NV 0x0012
+
+typedef void (GLAPIENTRY * PFNGLCALLCOMMANDLISTNVPROC) (GLuint list);
+typedef void (GLAPIENTRY * PFNGLCOMMANDLISTSEGMENTSNVPROC) (GLuint list, GLuint segments);
+typedef void (GLAPIENTRY * PFNGLCOMPILECOMMANDLISTNVPROC) (GLuint list);
+typedef void (GLAPIENTRY * PFNGLCREATECOMMANDLISTSNVPROC) (GLsizei n, GLuint* lists);
+typedef void (GLAPIENTRY * PFNGLCREATESTATESNVPROC) (GLsizei n, GLuint* states);
+typedef void (GLAPIENTRY * PFNGLDELETECOMMANDLISTSNVPROC) (GLsizei n, const GLuint* lists);
+typedef void (GLAPIENTRY * PFNGLDELETESTATESNVPROC) (GLsizei n, const GLuint* states);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSADDRESSNVPROC) (GLenum primitiveMode, const GLuint64* indirects, const GLsizei* sizes, GLuint count);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSNVPROC) (GLenum primitiveMode, GLuint buffer, const GLintptr* indirects, const GLsizei* sizes, GLuint count);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC) (const GLuint64* indirects, const GLsizei* sizes, const GLuint* states, const GLuint* fbos, GLuint count);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSSTATESNVPROC) (GLuint buffer, const GLintptr* indirects, const GLsizei* sizes, const GLuint* states, const GLuint* fbos, GLuint count);
+typedef GLuint (GLAPIENTRY * PFNGLGETCOMMANDHEADERNVPROC) (GLenum tokenID, GLuint size);
+typedef GLushort (GLAPIENTRY * PFNGLGETSTAGEINDEXNVPROC) (GLenum shadertype);
+typedef GLboolean (GLAPIENTRY * PFNGLISCOMMANDLISTNVPROC) (GLuint list);
+typedef GLboolean (GLAPIENTRY * PFNGLISSTATENVPROC) (GLuint state);
+typedef void (GLAPIENTRY * PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC) (GLuint list, GLuint segment, const void** indirects, const GLsizei* sizes, const GLuint* states, const GLuint* fbos, GLuint count);
+typedef void (GLAPIENTRY * PFNGLSTATECAPTURENVPROC) (GLuint state, GLenum mode);
+
+#define glCallCommandListNV GLEW_GET_FUN(__glewCallCommandListNV)
+#define glCommandListSegmentsNV GLEW_GET_FUN(__glewCommandListSegmentsNV)
+#define glCompileCommandListNV GLEW_GET_FUN(__glewCompileCommandListNV)
+#define glCreateCommandListsNV GLEW_GET_FUN(__glewCreateCommandListsNV)
+#define glCreateStatesNV GLEW_GET_FUN(__glewCreateStatesNV)
+#define glDeleteCommandListsNV GLEW_GET_FUN(__glewDeleteCommandListsNV)
+#define glDeleteStatesNV GLEW_GET_FUN(__glewDeleteStatesNV)
+#define glDrawCommandsAddressNV GLEW_GET_FUN(__glewDrawCommandsAddressNV)
+#define glDrawCommandsNV GLEW_GET_FUN(__glewDrawCommandsNV)
+#define glDrawCommandsStatesAddressNV GLEW_GET_FUN(__glewDrawCommandsStatesAddressNV)
+#define glDrawCommandsStatesNV GLEW_GET_FUN(__glewDrawCommandsStatesNV)
+#define glGetCommandHeaderNV GLEW_GET_FUN(__glewGetCommandHeaderNV)
+#define glGetStageIndexNV GLEW_GET_FUN(__glewGetStageIndexNV)
+#define glIsCommandListNV GLEW_GET_FUN(__glewIsCommandListNV)
+#define glIsStateNV GLEW_GET_FUN(__glewIsStateNV)
+#define glListDrawCommandsStatesClientNV GLEW_GET_FUN(__glewListDrawCommandsStatesClientNV)
+#define glStateCaptureNV GLEW_GET_FUN(__glewStateCaptureNV)
+
+#define GLEW_NV_command_list GLEW_GET_VAR(__GLEW_NV_command_list)
+
+#endif /* GL_NV_command_list */
+
 /* ------------------------- GL_NV_compute_program5 ------------------------ */
 
 #ifndef GL_NV_compute_program5
@@ -12588,6 +12788,23 @@ typedef void (GLAPIENTRY * PFNGLCONSERVATIVERASTERPARAMETERFNVPROC) (GLenum pnam
 
 #endif /* GL_NV_conservative_raster_dilate */
 
+/* -------------- GL_NV_conservative_raster_pre_snap_triangles ------------- */
+
+#ifndef GL_NV_conservative_raster_pre_snap_triangles
+#define GL_NV_conservative_raster_pre_snap_triangles 1
+
+#define GL_CONSERVATIVE_RASTER_MODE_NV 0x954D
+#define GL_CONSERVATIVE_RASTER_MODE_POST_SNAP_NV 0x954E
+#define GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_TRIANGLES_NV 0x954F
+
+typedef void (GLAPIENTRY * PFNGLCONSERVATIVERASTERPARAMETERINVPROC) (GLenum pname, GLint param);
+
+#define glConservativeRasterParameteriNV GLEW_GET_FUN(__glewConservativeRasterParameteriNV)
+
+#define GLEW_NV_conservative_raster_pre_snap_triangles GLEW_GET_VAR(__GLEW_NV_conservative_raster_pre_snap_triangles)
+
+#endif /* GL_NV_conservative_raster_pre_snap_triangles */
+
 /* ----------------------- GL_NV_copy_depth_to_color ----------------------- */
 
 #ifndef GL_NV_copy_depth_to_color
@@ -12686,6 +12903,29 @@ typedef void (GLAPIENTRY * PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampl
 
 #endif /* GL_NV_draw_texture */
 
+/* ------------------------ GL_NV_draw_vulkan_image ------------------------ */
+
+#ifndef GL_NV_draw_vulkan_image
+#define GL_NV_draw_vulkan_image 1
+
+typedef void (APIENTRY *GLVULKANPROCNV)(void);
+
+typedef void (GLAPIENTRY * PFNGLDRAWVKIMAGENVPROC) (GLuint64 vkImage, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+typedef GLVULKANPROCNV (GLAPIENTRY * PFNGLGETVKPROCADDRNVPROC) (const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLSIGNALVKFENCENVPROC) (GLuint64 vkFence);
+typedef void (GLAPIENTRY * PFNGLSIGNALVKSEMAPHORENVPROC) (GLuint64 vkSemaphore);
+typedef void (GLAPIENTRY * PFNGLWAITVKSEMAPHORENVPROC) (GLuint64 vkSemaphore);
+
+#define glDrawVkImageNV GLEW_GET_FUN(__glewDrawVkImageNV)
+#define glGetVkProcAddrNV GLEW_GET_FUN(__glewGetVkProcAddrNV)
+#define glSignalVkFenceNV GLEW_GET_FUN(__glewSignalVkFenceNV)
+#define glSignalVkSemaphoreNV GLEW_GET_FUN(__glewSignalVkSemaphoreNV)
+#define glWaitVkSemaphoreNV GLEW_GET_FUN(__glewWaitVkSemaphoreNV)
+
+#define GLEW_NV_draw_vulkan_image GLEW_GET_VAR(__GLEW_NV_draw_vulkan_image)
+
+#endif /* GL_NV_draw_vulkan_image */
+
 /* ---------------------------- GL_NV_evaluators --------------------------- */
 
 #ifndef GL_NV_evaluators
@@ -13011,6 +13251,47 @@ typedef void (GLAPIENTRY * PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint
 
 #endif /* GL_NV_geometry_shader_passthrough */
 
+/* -------------------------- GL_NV_gpu_multicast -------------------------- */
+
+#ifndef GL_NV_gpu_multicast
+#define GL_NV_gpu_multicast 1
+
+#define GL_PER_GPU_STORAGE_BIT_NV 0x0800
+#define GL_MULTICAST_GPUS_NV 0x92BA
+#define GL_PER_GPU_STORAGE_NV 0x9548
+#define GL_MULTICAST_PROGRAMMABLE_SAMPLE_LOCATION_NV 0x9549
+#define GL_RENDER_GPU_MASK_NV 0x9558
+
+typedef void (GLAPIENTRY * PFNGLMULTICASTBARRIERNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLMULTICASTBLITFRAMEBUFFERNVPROC) (GLuint srcGpu, GLuint dstGpu, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GLAPIENTRY * PFNGLMULTICASTBUFFERSUBDATANVPROC) (GLbitfield gpuMask, GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+typedef void (GLAPIENTRY * PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC) (GLuint readGpu, GLbitfield writeGpuMask, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLMULTICASTCOPYIMAGESUBDATANVPROC) (GLuint srcGpu, GLbitfield dstGpuMask, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srxY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+typedef void (GLAPIENTRY * PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLuint gpu, GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTIVNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTWAITSYNCNVPROC) (GLuint signalGpu, GLbitfield waitGpuMask);
+typedef void (GLAPIENTRY * PFNGLRENDERGPUMASKNVPROC) (GLbitfield mask);
+
+#define glMulticastBarrierNV GLEW_GET_FUN(__glewMulticastBarrierNV)
+#define glMulticastBlitFramebufferNV GLEW_GET_FUN(__glewMulticastBlitFramebufferNV)
+#define glMulticastBufferSubDataNV GLEW_GET_FUN(__glewMulticastBufferSubDataNV)
+#define glMulticastCopyBufferSubDataNV GLEW_GET_FUN(__glewMulticastCopyBufferSubDataNV)
+#define glMulticastCopyImageSubDataNV GLEW_GET_FUN(__glewMulticastCopyImageSubDataNV)
+#define glMulticastFramebufferSampleLocationsfvNV GLEW_GET_FUN(__glewMulticastFramebufferSampleLocationsfvNV)
+#define glMulticastGetQueryObjecti64vNV GLEW_GET_FUN(__glewMulticastGetQueryObjecti64vNV)
+#define glMulticastGetQueryObjectivNV GLEW_GET_FUN(__glewMulticastGetQueryObjectivNV)
+#define glMulticastGetQueryObjectui64vNV GLEW_GET_FUN(__glewMulticastGetQueryObjectui64vNV)
+#define glMulticastGetQueryObjectuivNV GLEW_GET_FUN(__glewMulticastGetQueryObjectuivNV)
+#define glMulticastWaitSyncNV GLEW_GET_FUN(__glewMulticastWaitSyncNV)
+#define glRenderGpuMaskNV GLEW_GET_FUN(__glewRenderGpuMaskNV)
+
+#define GLEW_NV_gpu_multicast GLEW_GET_VAR(__GLEW_NV_gpu_multicast)
+
+#endif /* GL_NV_gpu_multicast */
+
 /* --------------------------- GL_NV_gpu_program4 -------------------------- */
 
 #ifndef GL_NV_gpu_program4
@@ -13925,6 +14206,18 @@ typedef void (GLAPIENTRY * PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage
 
 #endif /* GL_NV_register_combiners2 */
 
+/* ------------------ GL_NV_robustness_video_memory_purge ------------------ */
+
+#ifndef GL_NV_robustness_video_memory_purge
+#define GL_NV_robustness_video_memory_purge 1
+
+#define GL_EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C
+#define GL_PURGED_CONTEXT_RESET_NV 0x92BB
+
+#define GLEW_NV_robustness_video_memory_purge GLEW_GET_VAR(__GLEW_NV_robustness_video_memory_purge)
+
+#endif /* GL_NV_robustness_video_memory_purge */
+
 /* ------------------------- GL_NV_sample_locations ------------------------ */
 
 #ifndef GL_NV_sample_locations
@@ -13976,6 +14269,15 @@ typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLuint
 
 #endif /* GL_NV_shader_atomic_float */
 
+/* ---------------------- GL_NV_shader_atomic_float64 ---------------------- */
+
+#ifndef GL_NV_shader_atomic_float64
+#define GL_NV_shader_atomic_float64 1
+
+#define GLEW_NV_shader_atomic_float64 GLEW_GET_VAR(__GLEW_NV_shader_atomic_float64)
+
+#endif /* GL_NV_shader_atomic_float64 */
+
 /* -------------------- GL_NV_shader_atomic_fp16_vector -------------------- */
 
 #ifndef GL_NV_shader_atomic_fp16_vector
@@ -14066,6 +14368,15 @@ typedef void (GLAPIENTRY * PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei cou
 
 #endif /* GL_NV_shader_thread_shuffle */
 
+/* ---------------------- GL_NV_stereo_view_rendering ---------------------- */
+
+#ifndef GL_NV_stereo_view_rendering
+#define GL_NV_stereo_view_rendering 1
+
+#define GLEW_NV_stereo_view_rendering GLEW_GET_VAR(__GLEW_NV_stereo_view_rendering)
+
+#endif /* GL_NV_stereo_view_rendering */
+
 /* ---------------------- GL_NV_tessellation_program5 ---------------------- */
 
 #ifndef GL_NV_tessellation_program5
@@ -14976,6 +15287,32 @@ typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint vid
 
 #endif /* GL_NV_viewport_array2 */
 
+/* ------------------------- GL_NV_viewport_swizzle ------------------------ */
+
+#ifndef GL_NV_viewport_swizzle
+#define GL_NV_viewport_swizzle 1
+
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_X_NV 0x9350
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_X_NV 0x9351
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_Y_NV 0x9352
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_Y_NV 0x9353
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_Z_NV 0x9354
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_Z_NV 0x9355
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_W_NV 0x9356
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_W_NV 0x9357
+#define GL_VIEWPORT_SWIZZLE_X_NV 0x9358
+#define GL_VIEWPORT_SWIZZLE_Y_NV 0x9359
+#define GL_VIEWPORT_SWIZZLE_Z_NV 0x935A
+#define GL_VIEWPORT_SWIZZLE_W_NV 0x935B
+
+typedef void (GLAPIENTRY * PFNGLVIEWPORTSWIZZLENVPROC) (GLuint index, GLenum swizzlex, GLenum swizzley, GLenum swizzlez, GLenum swizzlew);
+
+#define glViewportSwizzleNV GLEW_GET_FUN(__glewViewportSwizzleNV)
+
+#define GLEW_NV_viewport_swizzle GLEW_GET_VAR(__GLEW_NV_viewport_swizzle)
+
+#endif /* GL_NV_viewport_swizzle */
+
 /* ------------------------ GL_OES_byte_coordinates ------------------------ */
 
 #ifndef GL_OES_byte_coordinates
@@ -15733,10 +16070,6 @@ typedef void (GLAPIENTRY * PFNGLFLUSHRASTERSGIXPROC) (void);
 #ifndef GL_SGIX_fog_texture
 #define GL_SGIX_fog_texture 1
 
-#define GL_FOG_PATCHY_FACTOR_SGIX 0
-#define GL_FRAGMENT_FOG_SGIX 0
-#define GL_TEXTURE_FOG_SGIX 0
-
 typedef void (GLAPIENTRY * PFNGLTEXTUREFOGSGIXPROC) (GLenum pname);
 
 #define glTextureFogSGIX GLEW_GET_FUN(__glewTextureFogSGIX)
@@ -16406,22 +16739,7 @@ typedef void (GLAPIENTRY * PFNGLADDSWAPHINTRECTWINPROC) (GLint x, GLint y, GLsiz
 
 /* ------------------------------------------------------------------------- */
 
-#if defined(GLEW_MX) && defined(_WIN32)
-#define GLEW_FUN_EXPORT
-#else
-#define GLEW_FUN_EXPORT GLEWAPI
-#endif /* GLEW_MX */
-
-#if defined(GLEW_MX)
-#define GLEW_VAR_EXPORT
-#else
-#define GLEW_VAR_EXPORT GLEWAPI
-#endif /* GLEW_MX */
 
-#if defined(GLEW_MX) && defined(_WIN32)
-struct GLEWContextStruct
-{
-#endif /* GLEW_MX */
 
 GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D;
 GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements;
@@ -17047,6 +17365,8 @@ GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri;
 GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC __glewGetCompressedTextureSubImage;
 GLEW_FUN_EXPORT PFNGLGETTEXTURESUBIMAGEPROC __glewGetTextureSubImage;
 
+GLEW_FUN_EXPORT PFNGLSPECIALIZESHADERARBPROC __glewSpecializeShaderARB;
+
 GLEW_FUN_EXPORT PFNGLGETUNIFORMDVPROC __glewGetUniformdv;
 GLEW_FUN_EXPORT PFNGLUNIFORM1DPROC __glewUniform1d;
 GLEW_FUN_EXPORT PFNGLUNIFORM1DVPROC __glewUniform1dv;
@@ -18323,6 +18643,8 @@ GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT;
 GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT;
 GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT;
 
+GLEW_FUN_EXPORT PFNGLWINDOWRECTANGLESEXTPROC __glewWindowRectanglesEXT;
+
 GLEW_FUN_EXPORT PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT;
 
 GLEW_FUN_EXPORT PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY;
@@ -18425,6 +18747,10 @@ GLEW_FUN_EXPORT PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA;
 GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX;
 GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX;
 
+GLEW_FUN_EXPORT PFNGLLGPUCOPYIMAGESUBDATANVXPROC __glewLGPUCopyImageSubDataNVX;
+GLEW_FUN_EXPORT PFNGLLGPUINTERLOCKNVXPROC __glewLGPUInterlockNVX;
+GLEW_FUN_EXPORT PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC __glewLGPUNamedBufferSubDataNVX;
+
 GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV;
 GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV;
 
@@ -18448,6 +18774,26 @@ GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV;
 GLEW_FUN_EXPORT PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV;
 GLEW_FUN_EXPORT PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV;
 
+GLEW_FUN_EXPORT PFNGLVIEWPORTPOSITIONWSCALENVPROC __glewViewportPositionWScaleNV;
+
+GLEW_FUN_EXPORT PFNGLCALLCOMMANDLISTNVPROC __glewCallCommandListNV;
+GLEW_FUN_EXPORT PFNGLCOMMANDLISTSEGMENTSNVPROC __glewCommandListSegmentsNV;
+GLEW_FUN_EXPORT PFNGLCOMPILECOMMANDLISTNVPROC __glewCompileCommandListNV;
+GLEW_FUN_EXPORT PFNGLCREATECOMMANDLISTSNVPROC __glewCreateCommandListsNV;
+GLEW_FUN_EXPORT PFNGLCREATESTATESNVPROC __glewCreateStatesNV;
+GLEW_FUN_EXPORT PFNGLDELETECOMMANDLISTSNVPROC __glewDeleteCommandListsNV;
+GLEW_FUN_EXPORT PFNGLDELETESTATESNVPROC __glewDeleteStatesNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSADDRESSNVPROC __glewDrawCommandsAddressNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSNVPROC __glewDrawCommandsNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC __glewDrawCommandsStatesAddressNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSSTATESNVPROC __glewDrawCommandsStatesNV;
+GLEW_FUN_EXPORT PFNGLGETCOMMANDHEADERNVPROC __glewGetCommandHeaderNV;
+GLEW_FUN_EXPORT PFNGLGETSTAGEINDEXNVPROC __glewGetStageIndexNV;
+GLEW_FUN_EXPORT PFNGLISCOMMANDLISTNVPROC __glewIsCommandListNV;
+GLEW_FUN_EXPORT PFNGLISSTATENVPROC __glewIsStateNV;
+GLEW_FUN_EXPORT PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC __glewListDrawCommandsStatesClientNV;
+GLEW_FUN_EXPORT PFNGLSTATECAPTURENVPROC __glewStateCaptureNV;
+
 GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV;
 GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV;
 
@@ -18455,6 +18801,8 @@ GLEW_FUN_EXPORT PFNGLSUBPIXELPRECISIONBIASNVPROC __glewSubpixelPrecisionBiasNV;
 
 GLEW_FUN_EXPORT PFNGLCONSERVATIVERASTERPARAMETERFNVPROC __glewConservativeRasterParameterfNV;
 
+GLEW_FUN_EXPORT PFNGLCONSERVATIVERASTERPARAMETERINVPROC __glewConservativeRasterParameteriNV;
+
 GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV;
 
 GLEW_FUN_EXPORT PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV;
@@ -18463,6 +18811,12 @@ GLEW_FUN_EXPORT PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV;
 
 GLEW_FUN_EXPORT PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV;
 
+GLEW_FUN_EXPORT PFNGLDRAWVKIMAGENVPROC __glewDrawVkImageNV;
+GLEW_FUN_EXPORT PFNGLGETVKPROCADDRNVPROC __glewGetVkProcAddrNV;
+GLEW_FUN_EXPORT PFNGLSIGNALVKFENCENVPROC __glewSignalVkFenceNV;
+GLEW_FUN_EXPORT PFNGLSIGNALVKSEMAPHORENVPROC __glewSignalVkSemaphoreNV;
+GLEW_FUN_EXPORT PFNGLWAITVKSEMAPHORENVPROC __glewWaitVkSemaphoreNV;
+
 GLEW_FUN_EXPORT PFNGLEVALMAPSNVPROC __glewEvalMapsNV;
 GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV;
 GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV;
@@ -18498,6 +18852,19 @@ GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbu
 
 GLEW_FUN_EXPORT PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV;
 
+GLEW_FUN_EXPORT PFNGLMULTICASTBARRIERNVPROC __glewMulticastBarrierNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTBLITFRAMEBUFFERNVPROC __glewMulticastBlitFramebufferNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTBUFFERSUBDATANVPROC __glewMulticastBufferSubDataNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC __glewMulticastCopyBufferSubDataNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTCOPYIMAGESUBDATANVPROC __glewMulticastCopyImageSubDataNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewMulticastFramebufferSampleLocationsfvNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC __glewMulticastGetQueryObjecti64vNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTIVNVPROC __glewMulticastGetQueryObjectivNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC __glewMulticastGetQueryObjectui64vNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC __glewMulticastGetQueryObjectuivNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTWAITSYNCNVPROC __glewMulticastWaitSyncNV;
+GLEW_FUN_EXPORT PFNGLRENDERGPUMASKNVPROC __glewRenderGpuMaskNV;
+
 GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV;
 GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV;
 GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV;
@@ -18876,6 +19243,8 @@ GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStrea
 GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV;
 GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV;
 
+GLEW_FUN_EXPORT PFNGLVIEWPORTSWIZZLENVPROC __glewViewportSwizzleNV;
+
 GLEW_FUN_EXPORT PFNGLCLEARDEPTHFOESPROC __glewClearDepthfOES;
 GLEW_FUN_EXPORT PFNGLCLIPPLANEFOESPROC __glewClipPlanefOES;
 GLEW_FUN_EXPORT PFNGLDEPTHRANGEFOESPROC __glewDepthRangefOES;
@@ -19071,12 +19440,6 @@ GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FSUNPROC __glewTexCoord4fVertex4fSUN;
 GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN;
 
 GLEW_FUN_EXPORT PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN;
-
-#if defined(GLEW_MX) && !defined(_WIN32)
-struct GLEWContextStruct
-{
-#endif /* GLEW_MX */
-
 GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_1;
 GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2;
 GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2_1;
@@ -19115,6 +19478,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_AMD_query_buffer_object;
 GLEW_VAR_EXPORT GLboolean __GLEW_AMD_sample_positions;
 GLEW_VAR_EXPORT GLboolean __GLEW_AMD_seamless_cubemap_per_texture;
 GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_atomic_counter_ops;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_explicit_vertex_parameter;
 GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_stencil_export;
 GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_stencil_value_export;
 GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_trinary_minmax;
@@ -19204,6 +19568,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_sRGB;
 GLEW_VAR_EXPORT GLboolean __GLEW_ARB_geometry_shader4;
 GLEW_VAR_EXPORT GLboolean __GLEW_ARB_get_program_binary;
 GLEW_VAR_EXPORT GLboolean __GLEW_ARB_get_texture_sub_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gl_spirv;
 GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader5;
 GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader_fp64;
 GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader_int64;
@@ -19344,6 +19709,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_mirror_once;
 GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_array_object;
 GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_attrib_array_object;
 GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_streams;
+GLEW_VAR_EXPORT GLboolean __GLEW_EGL_NV_robustness_video_memory_purge;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_422_pixels;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_Cg_shader;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_abgr;
@@ -19451,6 +19817,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_array_bgra;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_attrib_64bit;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_shader;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_weighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_window_rectangles;
 GLEW_VAR_EXPORT GLboolean __GLEW_EXT_x11_sync_object;
 GLEW_VAR_EXPORT GLboolean __GLEW_GREMEDY_frame_terminator;
 GLEW_VAR_EXPORT GLboolean __GLEW_GREMEDY_string_marker;
@@ -19466,6 +19833,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_IBM_texture_mirrored_repeat;
 GLEW_VAR_EXPORT GLboolean __GLEW_IBM_vertex_array_lists;
 GLEW_VAR_EXPORT GLboolean __GLEW_INGR_color_clamp;
 GLEW_VAR_EXPORT GLboolean __GLEW_INGR_interlace_read;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_conservative_rasterization;
 GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_fragment_shader_ordering;
 GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_framebuffer_CMAA;
 GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_map_texture;
@@ -19481,24 +19849,31 @@ GLEW_VAR_EXPORT GLboolean __GLEW_KHR_robust_buffer_access_behavior;
 GLEW_VAR_EXPORT GLboolean __GLEW_KHR_robustness;
 GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_hdr;
 GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_ldr;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_sliced_3d;
 GLEW_VAR_EXPORT GLboolean __GLEW_KTX_buffer_region;
 GLEW_VAR_EXPORT GLboolean __GLEW_MESAX_texture_stack;
 GLEW_VAR_EXPORT GLboolean __GLEW_MESA_pack_invert;
 GLEW_VAR_EXPORT GLboolean __GLEW_MESA_resize_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_shader_integer_functions;
 GLEW_VAR_EXPORT GLboolean __GLEW_MESA_window_pos;
 GLEW_VAR_EXPORT GLboolean __GLEW_MESA_ycbcr_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_blend_equation_advanced_multi_draw_buffers;
 GLEW_VAR_EXPORT GLboolean __GLEW_NVX_conditional_render;
 GLEW_VAR_EXPORT GLboolean __GLEW_NVX_gpu_memory_info;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_linked_gpu_multicast;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_multi_draw_indirect;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_multi_draw_indirect_count;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_texture;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_equation_advanced;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_equation_advanced_coherent;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_square;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_clip_space_w_scaling;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_command_list;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_compute_program5;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_conditional_render;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_conservative_raster;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_conservative_raster_dilate;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_conservative_raster_pre_snap_triangles;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_depth_to_color;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_image;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_deep_texture3D;
@@ -19506,6 +19881,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_buffer_float;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_clamp;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_range_unclamped;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_vulkan_image;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_evaluators;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_explicit_multisample;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_fence;
@@ -19523,6 +19899,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_NV_framebuffer_multisample_coverage;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_program4;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_shader4;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_shader_passthrough;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_multicast;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program4;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program5;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program5_mem_extended;
@@ -19545,16 +19922,19 @@ GLEW_VAR_EXPORT GLboolean __GLEW_NV_present_video;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_primitive_restart;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_register_combiners;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_register_combiners2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_robustness_video_memory_purge;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_sample_locations;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_sample_mask_override_coverage;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_counters;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_float64;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_fp16_vector;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_int64;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_buffer_load;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_storage_buffer_object;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_thread_group;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_thread_shuffle;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_stereo_view_rendering;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_tessellation_program5;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_texgen_emboss;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_texgen_reflection;
@@ -19583,6 +19963,7 @@ GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program3;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program4;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_video_capture;
 GLEW_VAR_EXPORT GLboolean __GLEW_NV_viewport_array2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_viewport_swizzle;
 GLEW_VAR_EXPORT GLboolean __GLEW_OES_byte_coordinates;
 GLEW_VAR_EXPORT GLboolean __GLEW_OES_compressed_paletted_texture;
 GLEW_VAR_EXPORT GLboolean __GLEW_OES_read_format;
@@ -19663,11 +20044,6 @@ GLEW_VAR_EXPORT GLboolean __GLEW_SUN_vertex;
 GLEW_VAR_EXPORT GLboolean __GLEW_WIN_phong_shading;
 GLEW_VAR_EXPORT GLboolean __GLEW_WIN_specular_fog;
 GLEW_VAR_EXPORT GLboolean __GLEW_WIN_swap_hint;
-
-#ifdef GLEW_MX
-}; /* GLEWContextStruct */
-#endif /* GLEW_MX */
-
 /* ------------------------------------------------------------------------- */
 
 /* error codes */
@@ -19688,40 +20064,24 @@ GLEW_VAR_EXPORT GLboolean __GLEW_WIN_swap_hint;
 /* GLEW version info */
 
 /*
-VERSION 1.13.0
-VERSION_MAJOR 1
-VERSION_MINOR 13
+VERSION 2.0.0
+VERSION_MAJOR 2
+VERSION_MINOR 0
 VERSION_MICRO 0
 */
 
 /* API */
-#ifdef GLEW_MX
-
-typedef struct GLEWContextStruct GLEWContext;
-GLEWAPI GLenum GLEWAPIENTRY glewContextInit (GLEWContext *ctx);
-GLEWAPI GLboolean GLEWAPIENTRY glewContextIsSupported (const GLEWContext *ctx, const char *name);
-
-#define glewInit() glewContextInit(glewGetContext())
-#define glewIsSupported(x) glewContextIsSupported(glewGetContext(), x)
-#define glewIsExtensionSupported(x) glewIsSupported(x)
-
-#define GLEW_GET_VAR(x) (*(const GLboolean*)&(glewGetContext()->x))
-#ifdef _WIN32
-#  define GLEW_GET_FUN(x) glewGetContext()->x
-#else
-#  define GLEW_GET_FUN(x) x
-#endif
-
-#else /* GLEW_MX */
-
 GLEWAPI GLenum GLEWAPIENTRY glewInit (void);
 GLEWAPI GLboolean GLEWAPIENTRY glewIsSupported (const char *name);
 #define glewIsExtensionSupported(x) glewIsSupported(x)
 
+#ifndef GLEW_GET_VAR
 #define GLEW_GET_VAR(x) (*(const GLboolean*)&x)
-#define GLEW_GET_FUN(x) x
+#endif
 
-#endif /* GLEW_MX */
+#ifndef GLEW_GET_FUN
+#define GLEW_GET_FUN(x) x
+#endif
 
 GLEWAPI GLboolean glewExperimental;
 GLEWAPI GLboolean GLEWAPIENTRY glewGetExtension (const char *name);
diff --git a/thirdparty/glew/GL/glxew.h b/thirdparty/glew/GL/glxew.h
index d803d260b3..1e2596d662 100644
--- a/thirdparty/glew/GL/glxew.h
+++ b/thirdparty/glew/GL/glxew.h
@@ -670,6 +670,17 @@ typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display* dpy, GLXContext context
 
 #endif /* GLX_EXT_import_context */
 
+/* ---------------------------- GLX_EXT_libglvnd --------------------------- */
+
+#ifndef GLX_EXT_libglvnd
+#define GLX_EXT_libglvnd 1
+
+#define GLX_VENDOR_NAMES_EXT 0x20F6
+
+#define GLXEW_EXT_libglvnd GLXEW_GET_VAR(__GLXEW_EXT_libglvnd)
+
+#endif /* GLX_EXT_libglvnd */
+
 /* -------------------------- GLX_EXT_scene_marker ------------------------- */
 
 #ifndef GLX_EXT_scene_marker
@@ -1015,6 +1026,17 @@ typedef unsigned int* ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int
 
 #endif /* GLX_NV_present_video */
 
+/* ------------------ GLX_NV_robustness_video_memory_purge ----------------- */
+
+#ifndef GLX_NV_robustness_video_memory_purge
+#define GLX_NV_robustness_video_memory_purge 1
+
+#define GLX_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x20F7
+
+#define GLXEW_NV_robustness_video_memory_purge GLXEW_GET_VAR(__GLXEW_NV_robustness_video_memory_purge)
+
+#endif /* GLX_NV_robustness_video_memory_purge */
+
 /* --------------------------- GLX_NV_swap_group --------------------------- */
 
 #ifndef GLX_NV_swap_group
@@ -1500,13 +1522,8 @@ typedef int ( * PFNGLXVIDEORESIZESUNPROC) (Display* display, GLXDrawable window,
 
 /* ------------------------------------------------------------------------- */
 
-#ifdef GLEW_MX
-#define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT
-#define GLXEW_VAR_EXPORT
-#else
 #define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT
 #define GLXEW_VAR_EXPORT GLEW_VAR_EXPORT
-#endif /* GLEW_MX */
 
 GLXEW_FUN_EXPORT PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay;
 
@@ -1658,12 +1675,6 @@ GLXEW_FUN_EXPORT PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN;
 
 GLXEW_FUN_EXPORT PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN;
 GLXEW_FUN_EXPORT PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN;
-
-#if defined(GLEW_MX)
-struct GLXEWContextStruct
-{
-#endif /* GLEW_MX */
-
 GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_0;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_1;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_2;
@@ -1690,6 +1701,7 @@ GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es_profile;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_fbconfig_packed_float;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_framebuffer_sRGB;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_import_context;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_libglvnd;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_scene_marker;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_stereo_tree;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control;
@@ -1711,6 +1723,7 @@ GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_delay_before_swap;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_float_buffer;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_multisample_coverage;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_present_video;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_robustness_video_memory_purge;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_swap_group;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_vertex_array_range;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_capture;
@@ -1734,34 +1747,18 @@ GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_swap_control;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_video_sync;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_get_transparent_index;
 GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_video_resize;
-
-#ifdef GLEW_MX
-}; /* GLXEWContextStruct */
-#endif /* GLEW_MX */
-
 /* ------------------------------------------------------------------------ */
 
-#ifdef GLEW_MX
-
-typedef struct GLXEWContextStruct GLXEWContext;
-GLEWAPI GLenum GLEWAPIENTRY glxewContextInit (GLXEWContext *ctx);
-GLEWAPI GLboolean GLEWAPIENTRY glxewContextIsSupported (const GLXEWContext *ctx, const char *name);
-
-#define glxewInit() glxewContextInit(glxewGetContext())
-#define glxewIsSupported(x) glxewContextIsSupported(glxewGetContext(), x)
-
-#define GLXEW_GET_VAR(x) (*(const GLboolean*)&(glxewGetContext()->x))
-#define GLXEW_GET_FUN(x) x
-
-#else /* GLEW_MX */
-
 GLEWAPI GLenum GLEWAPIENTRY glxewInit ();
 GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name);
 
+#ifndef GLXEW_GET_VAR
 #define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
-#define GLXEW_GET_FUN(x) x
+#endif
 
-#endif /* GLEW_MX */
+#ifndef GLXEW_GET_FUN
+#define GLXEW_GET_FUN(x) x
+#endif
 
 GLEWAPI GLboolean GLEWAPIENTRY glxewGetExtension (const char *name);
 
diff --git a/thirdparty/glew/GL/wglew.h b/thirdparty/glew/GL/wglew.h
index 23e4d3fbab..71ee0f3013 100644
--- a/thirdparty/glew/GL/wglew.h
+++ b/thirdparty/glew/GL/wglew.h
@@ -1197,18 +1197,8 @@ typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT6
 
 /* ------------------------------------------------------------------------- */
 
-#ifdef GLEW_MX
-#define WGLEW_FUN_EXPORT
-#define WGLEW_VAR_EXPORT
-#else
 #define WGLEW_FUN_EXPORT GLEW_FUN_EXPORT
 #define WGLEW_VAR_EXPORT GLEW_VAR_EXPORT
-#endif /* GLEW_MX */
-
-#ifdef GLEW_MX
-struct WGLEWContextStruct
-{
-#endif /* GLEW_MX */
 
 WGLEW_FUN_EXPORT PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL;
 
@@ -1413,34 +1403,18 @@ WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_vertex_array_range;
 WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_capture;
 WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_output;
 WGLEW_VAR_EXPORT GLboolean __WGLEW_OML_sync_control;
-
-#ifdef GLEW_MX
-}; /* WGLEWContextStruct */
-#endif /* GLEW_MX */
-
 /* ------------------------------------------------------------------------- */
 
-#ifdef GLEW_MX
-
-typedef struct WGLEWContextStruct WGLEWContext;
-GLEWAPI GLenum GLEWAPIENTRY wglewContextInit (WGLEWContext *ctx);
-GLEWAPI GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext *ctx, const char *name);
-
-#define wglewInit() wglewContextInit(wglewGetContext())
-#define wglewIsSupported(x) wglewContextIsSupported(wglewGetContext(), x)
-
-#define WGLEW_GET_VAR(x) (*(const GLboolean*)&(wglewGetContext()->x))
-#define WGLEW_GET_FUN(x) wglewGetContext()->x
-
-#else /* GLEW_MX */
-
 GLEWAPI GLenum GLEWAPIENTRY wglewInit ();
 GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name);
 
+#ifndef WGLEW_GET_VAR
 #define WGLEW_GET_VAR(x) (*(const GLboolean*)&x)
-#define WGLEW_GET_FUN(x) x
+#endif
 
-#endif /* GLEW_MX */
+#ifndef WGLEW_GET_FUN
+#define WGLEW_GET_FUN(x) x
+#endif
 
 GLEWAPI GLboolean GLEWAPIENTRY wglewGetExtension (const char *name);
 
diff --git a/thirdparty/glew/glew.c b/thirdparty/glew/glew.c
index 0ed5520dae..6c93c07e46 100644
--- a/thirdparty/glew/glew.c
+++ b/thirdparty/glew/glew.c
@@ -32,7 +32,12 @@
 
 #include <GL/glew.h>
 
-#if defined(_WIN32)
+#if defined(GLEW_OSMESA)
+#  define GLAPI extern
+#  include <GL/osmesa.h>
+#elif defined(GLEW_EGL)
+#  include <GL/eglew.h>
+#elif defined(_WIN32)
 #  include <GL/wglew.h>
 #elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
 #  include <GL/glxew.h>
@@ -40,36 +45,8 @@
 
 #include <stddef.h>  /* For size_t */
 
-/*
- * Define glewGetContext and related helper macros.
- */
-#ifdef GLEW_MX
-#  define glewGetContext() ctx
-#  ifdef _WIN32
-#    define GLEW_CONTEXT_ARG_DEF_INIT GLEWContext* ctx
-#    define GLEW_CONTEXT_ARG_VAR_INIT ctx
-#    define wglewGetContext() ctx
-#    define WGLEW_CONTEXT_ARG_DEF_INIT WGLEWContext* ctx
-#    define WGLEW_CONTEXT_ARG_DEF_LIST WGLEWContext* ctx
-#  else /* _WIN32 */
-#    define GLEW_CONTEXT_ARG_DEF_INIT void
-#    define GLEW_CONTEXT_ARG_VAR_INIT
-#    define glxewGetContext() ctx
-#    define GLXEW_CONTEXT_ARG_DEF_INIT void
-#    define GLXEW_CONTEXT_ARG_DEF_LIST GLXEWContext* ctx
-#  endif /* _WIN32 */
-#  define GLEW_CONTEXT_ARG_DEF_LIST GLEWContext* ctx
-#else /* GLEW_MX */
-#  define GLEW_CONTEXT_ARG_DEF_INIT void
-#  define GLEW_CONTEXT_ARG_VAR_INIT
-#  define GLEW_CONTEXT_ARG_DEF_LIST void
-#  define WGLEW_CONTEXT_ARG_DEF_INIT void
-#  define WGLEW_CONTEXT_ARG_DEF_LIST void
-#  define GLXEW_CONTEXT_ARG_DEF_INIT void
-#  define GLXEW_CONTEXT_ARG_DEF_LIST void
-#endif /* GLEW_MX */
-
-#if defined(GLEW_REGAL)
+#if defined(GLEW_EGL)
+#elif defined(GLEW_REGAL)
 
 /* In GLEW_REGAL mode we call direcly into the linked
    libRegal.so glGetProcAddressREGAL for looking up
@@ -121,7 +98,7 @@ void* NSGLGetProcAddress (const GLubyte *name)
 {
   static void* image = NULL;
   void* addr;
-  if (NULL == image) 
+  if (NULL == image)
   {
     image = dlopen("/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL", RTLD_LAZY);
   }
@@ -170,7 +147,11 @@ void* NSGLGetProcAddress (const GLubyte *name)
  * Define glewGetProcAddress.
  */
 #if defined(GLEW_REGAL)
-#  define glewGetProcAddress(name) regalGetProcAddress((const GLchar *) name)
+#  define glewGetProcAddress(name) regalGetProcAddress((const GLchar *)name)
+#elif defined(GLEW_OSMESA)
+#  define glewGetProcAddress(name) OSMesaGetProcAddress((const char *)name)
+#elif defined(GLEW_EGL)
+#  define glewGetProcAddress(name) eglGetProcAddress((const char *)name)
 #elif defined(_WIN32)
 #  define glewGetProcAddress(name) wglGetProcAddress((LPCSTR)name)
 #elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
@@ -190,34 +171,28 @@ void* NSGLGetProcAddress (const GLubyte *name)
  */
 
 #undef GLEW_GET_VAR
-#ifdef GLEW_MX
-# define GLEW_GET_VAR(x) (glewGetContext()->x)
-#else /* GLEW_MX */
 # define GLEW_GET_VAR(x) (x)
-#endif /* GLEW_MX */
 
 #ifdef WGLEW_GET_VAR
 # undef WGLEW_GET_VAR
-# ifdef GLEW_MX
-#  define WGLEW_GET_VAR(x) (wglewGetContext()->x)
-# else /* GLEW_MX */
-#  define WGLEW_GET_VAR(x) (x)
-# endif /* GLEW_MX */
+# define WGLEW_GET_VAR(x) (x)
 #endif /* WGLEW_GET_VAR */
 
 #ifdef GLXEW_GET_VAR
 # undef GLXEW_GET_VAR
-# ifdef GLEW_MX
-#  define GLXEW_GET_VAR(x) (glxewGetContext()->x)
-# else /* GLEW_MX */
-#  define GLXEW_GET_VAR(x) (x)
-# endif /* GLEW_MX */
+# define GLXEW_GET_VAR(x) (x)
 #endif /* GLXEW_GET_VAR */
 
+#ifdef EGLEW_GET_VAR
+# undef EGLEW_GET_VAR
+# define EGLEW_GET_VAR(x) (x)
+#endif /* EGLEW_GET_VAR */
+
 /*
  * GLEW, just like OpenGL or GLU, does not rely on the standard C library.
  * These functions implement the functionality required in this file.
  */
+
 static GLuint _glewStrLen (const GLubyte* s)
 {
   GLuint i=0;
@@ -231,9 +206,20 @@ static GLuint _glewStrCLen (const GLubyte* s, GLubyte c)
   GLuint i=0;
   if (s == NULL) return 0;
   while (s[i] != '\0' && s[i] != c) i++;
-  return (s[i] == '\0' || s[i] == c) ? i : 0;
+  return i;
+}
+
+static GLuint _glewStrCopy(char *d, const char *s, char c)
+{
+  GLuint i=0;
+  if (s == NULL) return 0;
+  while (s[i] != '\0' && s[i] != c) { d[i] = s[i]; i++; }
+  d[i] = '\0';
+  return i;
 }
 
+#if !defined(GLEW_OSMESA)
+#if !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
 static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
 {
   GLuint i=0;
@@ -242,6 +228,8 @@ static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
   while (i < n && a[i] != '\0' && b[i] != '\0' && a[i] == b[i]) i++;
   return i == n ? GL_TRUE : GL_FALSE;
 }
+#endif
+#endif
 
 static GLboolean _glewStrSame1 (const GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
 {
@@ -302,6 +290,8 @@ static GLboolean _glewStrSame3 (const GLubyte** a, GLuint* na, const GLubyte* b,
  * other extension names. Could use strtok() but the constant
  * string returned by glGetString might be in read-only memory.
  */
+#if !defined(GLEW_OSMESA)
+#if !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
 static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, const GLubyte *end)
 {
   const GLubyte* p;
@@ -315,8 +305,8 @@ static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, c
   }
   return GL_FALSE;
 }
-
-#if !defined(_WIN32) || !defined(GLEW_MX)
+#endif
+#endif
 
 PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D = NULL;
 PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements = NULL;
@@ -942,6 +932,8 @@ PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri = NULL;
 PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC __glewGetCompressedTextureSubImage = NULL;
 PFNGLGETTEXTURESUBIMAGEPROC __glewGetTextureSubImage = NULL;
 
+PFNGLSPECIALIZESHADERARBPROC __glewSpecializeShaderARB = NULL;
+
 PFNGLGETUNIFORMDVPROC __glewGetUniformdv = NULL;
 PFNGLUNIFORM1DPROC __glewUniform1d = NULL;
 PFNGLUNIFORM1DVPROC __glewUniform1dv = NULL;
@@ -2218,6 +2210,8 @@ PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT = NULL;
 PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT = NULL;
 PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT = NULL;
 
+PFNGLWINDOWRECTANGLESEXTPROC __glewWindowRectanglesEXT = NULL;
+
 PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT = NULL;
 
 PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY = NULL;
@@ -2320,6 +2314,10 @@ PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA = NULL;
 PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX = NULL;
 PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX = NULL;
 
+PFNGLLGPUCOPYIMAGESUBDATANVXPROC __glewLGPUCopyImageSubDataNVX = NULL;
+PFNGLLGPUINTERLOCKNVXPROC __glewLGPUInterlockNVX = NULL;
+PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC __glewLGPUNamedBufferSubDataNVX = NULL;
+
 PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV = NULL;
 PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV = NULL;
 
@@ -2343,6 +2341,26 @@ PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV = NULL;
 PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV = NULL;
 PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV = NULL;
 
+PFNGLVIEWPORTPOSITIONWSCALENVPROC __glewViewportPositionWScaleNV = NULL;
+
+PFNGLCALLCOMMANDLISTNVPROC __glewCallCommandListNV = NULL;
+PFNGLCOMMANDLISTSEGMENTSNVPROC __glewCommandListSegmentsNV = NULL;
+PFNGLCOMPILECOMMANDLISTNVPROC __glewCompileCommandListNV = NULL;
+PFNGLCREATECOMMANDLISTSNVPROC __glewCreateCommandListsNV = NULL;
+PFNGLCREATESTATESNVPROC __glewCreateStatesNV = NULL;
+PFNGLDELETECOMMANDLISTSNVPROC __glewDeleteCommandListsNV = NULL;
+PFNGLDELETESTATESNVPROC __glewDeleteStatesNV = NULL;
+PFNGLDRAWCOMMANDSADDRESSNVPROC __glewDrawCommandsAddressNV = NULL;
+PFNGLDRAWCOMMANDSNVPROC __glewDrawCommandsNV = NULL;
+PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC __glewDrawCommandsStatesAddressNV = NULL;
+PFNGLDRAWCOMMANDSSTATESNVPROC __glewDrawCommandsStatesNV = NULL;
+PFNGLGETCOMMANDHEADERNVPROC __glewGetCommandHeaderNV = NULL;
+PFNGLGETSTAGEINDEXNVPROC __glewGetStageIndexNV = NULL;
+PFNGLISCOMMANDLISTNVPROC __glewIsCommandListNV = NULL;
+PFNGLISSTATENVPROC __glewIsStateNV = NULL;
+PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC __glewListDrawCommandsStatesClientNV = NULL;
+PFNGLSTATECAPTURENVPROC __glewStateCaptureNV = NULL;
+
 PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV = NULL;
 PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV = NULL;
 
@@ -2350,6 +2368,8 @@ PFNGLSUBPIXELPRECISIONBIASNVPROC __glewSubpixelPrecisionBiasNV = NULL;
 
 PFNGLCONSERVATIVERASTERPARAMETERFNVPROC __glewConservativeRasterParameterfNV = NULL;
 
+PFNGLCONSERVATIVERASTERPARAMETERINVPROC __glewConservativeRasterParameteriNV = NULL;
+
 PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV = NULL;
 
 PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV = NULL;
@@ -2358,6 +2378,12 @@ PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV = NULL;
 
 PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV = NULL;
 
+PFNGLDRAWVKIMAGENVPROC __glewDrawVkImageNV = NULL;
+PFNGLGETVKPROCADDRNVPROC __glewGetVkProcAddrNV = NULL;
+PFNGLSIGNALVKFENCENVPROC __glewSignalVkFenceNV = NULL;
+PFNGLSIGNALVKSEMAPHORENVPROC __glewSignalVkSemaphoreNV = NULL;
+PFNGLWAITVKSEMAPHORENVPROC __glewWaitVkSemaphoreNV = NULL;
+
 PFNGLEVALMAPSNVPROC __glewEvalMapsNV = NULL;
 PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV = NULL;
 PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV = NULL;
@@ -2393,6 +2419,19 @@ PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbufferStorageMulti
 
 PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV = NULL;
 
+PFNGLMULTICASTBARRIERNVPROC __glewMulticastBarrierNV = NULL;
+PFNGLMULTICASTBLITFRAMEBUFFERNVPROC __glewMulticastBlitFramebufferNV = NULL;
+PFNGLMULTICASTBUFFERSUBDATANVPROC __glewMulticastBufferSubDataNV = NULL;
+PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC __glewMulticastCopyBufferSubDataNV = NULL;
+PFNGLMULTICASTCOPYIMAGESUBDATANVPROC __glewMulticastCopyImageSubDataNV = NULL;
+PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewMulticastFramebufferSampleLocationsfvNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC __glewMulticastGetQueryObjecti64vNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTIVNVPROC __glewMulticastGetQueryObjectivNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC __glewMulticastGetQueryObjectui64vNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC __glewMulticastGetQueryObjectuivNV = NULL;
+PFNGLMULTICASTWAITSYNCNVPROC __glewMulticastWaitSyncNV = NULL;
+PFNGLRENDERGPUMASKNVPROC __glewRenderGpuMaskNV = NULL;
+
 PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV = NULL;
 PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV = NULL;
 PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV = NULL;
@@ -2771,6 +2810,8 @@ PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStreamParameterdvNV =
 PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV = NULL;
 PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV = NULL;
 
+PFNGLVIEWPORTSWIZZLENVPROC __glewViewportSwizzleNV = NULL;
+
 PFNGLCLEARDEPTHFOESPROC __glewClearDepthfOES = NULL;
 PFNGLCLIPPLANEFOESPROC __glewClipPlanefOES = NULL;
 PFNGLDEPTHRANGEFOESPROC __glewDepthRangefOES = NULL;
@@ -2967,10 +3008,6 @@ PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN = NULL;
 
 PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN = NULL;
 
-#endif /* !WIN32 || !GLEW_MX */
-
-#if !defined(GLEW_MX)
-
 GLboolean __GLEW_VERSION_1_1 = GL_FALSE;
 GLboolean __GLEW_VERSION_1_2 = GL_FALSE;
 GLboolean __GLEW_VERSION_1_2_1 = GL_FALSE;
@@ -3009,6 +3046,7 @@ GLboolean __GLEW_AMD_query_buffer_object = GL_FALSE;
 GLboolean __GLEW_AMD_sample_positions = GL_FALSE;
 GLboolean __GLEW_AMD_seamless_cubemap_per_texture = GL_FALSE;
 GLboolean __GLEW_AMD_shader_atomic_counter_ops = GL_FALSE;
+GLboolean __GLEW_AMD_shader_explicit_vertex_parameter = GL_FALSE;
 GLboolean __GLEW_AMD_shader_stencil_export = GL_FALSE;
 GLboolean __GLEW_AMD_shader_stencil_value_export = GL_FALSE;
 GLboolean __GLEW_AMD_shader_trinary_minmax = GL_FALSE;
@@ -3098,6 +3136,7 @@ GLboolean __GLEW_ARB_framebuffer_sRGB = GL_FALSE;
 GLboolean __GLEW_ARB_geometry_shader4 = GL_FALSE;
 GLboolean __GLEW_ARB_get_program_binary = GL_FALSE;
 GLboolean __GLEW_ARB_get_texture_sub_image = GL_FALSE;
+GLboolean __GLEW_ARB_gl_spirv = GL_FALSE;
 GLboolean __GLEW_ARB_gpu_shader5 = GL_FALSE;
 GLboolean __GLEW_ARB_gpu_shader_fp64 = GL_FALSE;
 GLboolean __GLEW_ARB_gpu_shader_int64 = GL_FALSE;
@@ -3238,6 +3277,7 @@ GLboolean __GLEW_ATI_texture_mirror_once = GL_FALSE;
 GLboolean __GLEW_ATI_vertex_array_object = GL_FALSE;
 GLboolean __GLEW_ATI_vertex_attrib_array_object = GL_FALSE;
 GLboolean __GLEW_ATI_vertex_streams = GL_FALSE;
+GLboolean __GLEW_EGL_NV_robustness_video_memory_purge = GL_FALSE;
 GLboolean __GLEW_EXT_422_pixels = GL_FALSE;
 GLboolean __GLEW_EXT_Cg_shader = GL_FALSE;
 GLboolean __GLEW_EXT_abgr = GL_FALSE;
@@ -3345,6 +3385,7 @@ GLboolean __GLEW_EXT_vertex_array_bgra = GL_FALSE;
 GLboolean __GLEW_EXT_vertex_attrib_64bit = GL_FALSE;
 GLboolean __GLEW_EXT_vertex_shader = GL_FALSE;
 GLboolean __GLEW_EXT_vertex_weighting = GL_FALSE;
+GLboolean __GLEW_EXT_window_rectangles = GL_FALSE;
 GLboolean __GLEW_EXT_x11_sync_object = GL_FALSE;
 GLboolean __GLEW_GREMEDY_frame_terminator = GL_FALSE;
 GLboolean __GLEW_GREMEDY_string_marker = GL_FALSE;
@@ -3360,6 +3401,7 @@ GLboolean __GLEW_IBM_texture_mirrored_repeat = GL_FALSE;
 GLboolean __GLEW_IBM_vertex_array_lists = GL_FALSE;
 GLboolean __GLEW_INGR_color_clamp = GL_FALSE;
 GLboolean __GLEW_INGR_interlace_read = GL_FALSE;
+GLboolean __GLEW_INTEL_conservative_rasterization = GL_FALSE;
 GLboolean __GLEW_INTEL_fragment_shader_ordering = GL_FALSE;
 GLboolean __GLEW_INTEL_framebuffer_CMAA = GL_FALSE;
 GLboolean __GLEW_INTEL_map_texture = GL_FALSE;
@@ -3375,24 +3417,31 @@ GLboolean __GLEW_KHR_robust_buffer_access_behavior = GL_FALSE;
 GLboolean __GLEW_KHR_robustness = GL_FALSE;
 GLboolean __GLEW_KHR_texture_compression_astc_hdr = GL_FALSE;
 GLboolean __GLEW_KHR_texture_compression_astc_ldr = GL_FALSE;
+GLboolean __GLEW_KHR_texture_compression_astc_sliced_3d = GL_FALSE;
 GLboolean __GLEW_KTX_buffer_region = GL_FALSE;
 GLboolean __GLEW_MESAX_texture_stack = GL_FALSE;
 GLboolean __GLEW_MESA_pack_invert = GL_FALSE;
 GLboolean __GLEW_MESA_resize_buffers = GL_FALSE;
+GLboolean __GLEW_MESA_shader_integer_functions = GL_FALSE;
 GLboolean __GLEW_MESA_window_pos = GL_FALSE;
 GLboolean __GLEW_MESA_ycbcr_texture = GL_FALSE;
+GLboolean __GLEW_NVX_blend_equation_advanced_multi_draw_buffers = GL_FALSE;
 GLboolean __GLEW_NVX_conditional_render = GL_FALSE;
 GLboolean __GLEW_NVX_gpu_memory_info = GL_FALSE;
+GLboolean __GLEW_NVX_linked_gpu_multicast = GL_FALSE;
 GLboolean __GLEW_NV_bindless_multi_draw_indirect = GL_FALSE;
 GLboolean __GLEW_NV_bindless_multi_draw_indirect_count = GL_FALSE;
 GLboolean __GLEW_NV_bindless_texture = GL_FALSE;
 GLboolean __GLEW_NV_blend_equation_advanced = GL_FALSE;
 GLboolean __GLEW_NV_blend_equation_advanced_coherent = GL_FALSE;
 GLboolean __GLEW_NV_blend_square = GL_FALSE;
+GLboolean __GLEW_NV_clip_space_w_scaling = GL_FALSE;
+GLboolean __GLEW_NV_command_list = GL_FALSE;
 GLboolean __GLEW_NV_compute_program5 = GL_FALSE;
 GLboolean __GLEW_NV_conditional_render = GL_FALSE;
 GLboolean __GLEW_NV_conservative_raster = GL_FALSE;
 GLboolean __GLEW_NV_conservative_raster_dilate = GL_FALSE;
+GLboolean __GLEW_NV_conservative_raster_pre_snap_triangles = GL_FALSE;
 GLboolean __GLEW_NV_copy_depth_to_color = GL_FALSE;
 GLboolean __GLEW_NV_copy_image = GL_FALSE;
 GLboolean __GLEW_NV_deep_texture3D = GL_FALSE;
@@ -3400,6 +3449,7 @@ GLboolean __GLEW_NV_depth_buffer_float = GL_FALSE;
 GLboolean __GLEW_NV_depth_clamp = GL_FALSE;
 GLboolean __GLEW_NV_depth_range_unclamped = GL_FALSE;
 GLboolean __GLEW_NV_draw_texture = GL_FALSE;
+GLboolean __GLEW_NV_draw_vulkan_image = GL_FALSE;
 GLboolean __GLEW_NV_evaluators = GL_FALSE;
 GLboolean __GLEW_NV_explicit_multisample = GL_FALSE;
 GLboolean __GLEW_NV_fence = GL_FALSE;
@@ -3417,6 +3467,7 @@ GLboolean __GLEW_NV_framebuffer_multisample_coverage = GL_FALSE;
 GLboolean __GLEW_NV_geometry_program4 = GL_FALSE;
 GLboolean __GLEW_NV_geometry_shader4 = GL_FALSE;
 GLboolean __GLEW_NV_geometry_shader_passthrough = GL_FALSE;
+GLboolean __GLEW_NV_gpu_multicast = GL_FALSE;
 GLboolean __GLEW_NV_gpu_program4 = GL_FALSE;
 GLboolean __GLEW_NV_gpu_program5 = GL_FALSE;
 GLboolean __GLEW_NV_gpu_program5_mem_extended = GL_FALSE;
@@ -3439,16 +3490,19 @@ GLboolean __GLEW_NV_present_video = GL_FALSE;
 GLboolean __GLEW_NV_primitive_restart = GL_FALSE;
 GLboolean __GLEW_NV_register_combiners = GL_FALSE;
 GLboolean __GLEW_NV_register_combiners2 = GL_FALSE;
+GLboolean __GLEW_NV_robustness_video_memory_purge = GL_FALSE;
 GLboolean __GLEW_NV_sample_locations = GL_FALSE;
 GLboolean __GLEW_NV_sample_mask_override_coverage = GL_FALSE;
 GLboolean __GLEW_NV_shader_atomic_counters = GL_FALSE;
 GLboolean __GLEW_NV_shader_atomic_float = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_float64 = GL_FALSE;
 GLboolean __GLEW_NV_shader_atomic_fp16_vector = GL_FALSE;
 GLboolean __GLEW_NV_shader_atomic_int64 = GL_FALSE;
 GLboolean __GLEW_NV_shader_buffer_load = GL_FALSE;
 GLboolean __GLEW_NV_shader_storage_buffer_object = GL_FALSE;
 GLboolean __GLEW_NV_shader_thread_group = GL_FALSE;
 GLboolean __GLEW_NV_shader_thread_shuffle = GL_FALSE;
+GLboolean __GLEW_NV_stereo_view_rendering = GL_FALSE;
 GLboolean __GLEW_NV_tessellation_program5 = GL_FALSE;
 GLboolean __GLEW_NV_texgen_emboss = GL_FALSE;
 GLboolean __GLEW_NV_texgen_reflection = GL_FALSE;
@@ -3477,6 +3531,7 @@ GLboolean __GLEW_NV_vertex_program3 = GL_FALSE;
 GLboolean __GLEW_NV_vertex_program4 = GL_FALSE;
 GLboolean __GLEW_NV_video_capture = GL_FALSE;
 GLboolean __GLEW_NV_viewport_array2 = GL_FALSE;
+GLboolean __GLEW_NV_viewport_swizzle = GL_FALSE;
 GLboolean __GLEW_OES_byte_coordinates = GL_FALSE;
 GLboolean __GLEW_OES_compressed_paletted_texture = GL_FALSE;
 GLboolean __GLEW_OES_read_format = GL_FALSE;
@@ -3558,11 +3613,3925 @@ GLboolean __GLEW_WIN_phong_shading = GL_FALSE;
 GLboolean __GLEW_WIN_specular_fog = GL_FALSE;
 GLboolean __GLEW_WIN_swap_hint = GL_FALSE;
 
-#endif /* !GLEW_MX */
+static const char * _glewExtensionLookup[] = {
+#ifdef GL_VERSION_1_2
+  "GL_VERSION_1_2",
+#endif
+#ifdef GL_VERSION_1_2_1
+  "GL_VERSION_1_2_1",
+#endif
+#ifdef GL_VERSION_1_3
+  "GL_VERSION_1_3",
+#endif
+#ifdef GL_VERSION_1_4
+  "GL_VERSION_1_4",
+#endif
+#ifdef GL_VERSION_1_5
+  "GL_VERSION_1_5",
+#endif
+#ifdef GL_VERSION_2_0
+  "GL_VERSION_2_0",
+#endif
+#ifdef GL_VERSION_2_1
+  "GL_VERSION_2_1",
+#endif
+#ifdef GL_VERSION_3_0
+  "GL_VERSION_3_0",
+#endif
+#ifdef GL_VERSION_3_1
+  "GL_VERSION_3_1",
+#endif
+#ifdef GL_VERSION_3_2
+  "GL_VERSION_3_2",
+#endif
+#ifdef GL_VERSION_3_3
+  "GL_VERSION_3_3",
+#endif
+#ifdef GL_VERSION_4_0
+  "GL_VERSION_4_0",
+#endif
+#ifdef GL_VERSION_4_1
+  "GL_VERSION_4_1",
+#endif
+#ifdef GL_VERSION_4_2
+  "GL_VERSION_4_2",
+#endif
+#ifdef GL_VERSION_4_3
+  "GL_VERSION_4_3",
+#endif
+#ifdef GL_VERSION_4_4
+  "GL_VERSION_4_4",
+#endif
+#ifdef GL_VERSION_4_5
+  "GL_VERSION_4_5",
+#endif
+#ifdef GL_3DFX_multisample
+  "GL_3DFX_multisample",
+#endif
+#ifdef GL_3DFX_tbuffer
+  "GL_3DFX_tbuffer",
+#endif
+#ifdef GL_3DFX_texture_compression_FXT1
+  "GL_3DFX_texture_compression_FXT1",
+#endif
+#ifdef GL_AMD_blend_minmax_factor
+  "GL_AMD_blend_minmax_factor",
+#endif
+#ifdef GL_AMD_conservative_depth
+  "GL_AMD_conservative_depth",
+#endif
+#ifdef GL_AMD_debug_output
+  "GL_AMD_debug_output",
+#endif
+#ifdef GL_AMD_depth_clamp_separate
+  "GL_AMD_depth_clamp_separate",
+#endif
+#ifdef GL_AMD_draw_buffers_blend
+  "GL_AMD_draw_buffers_blend",
+#endif
+#ifdef GL_AMD_gcn_shader
+  "GL_AMD_gcn_shader",
+#endif
+#ifdef GL_AMD_gpu_shader_int64
+  "GL_AMD_gpu_shader_int64",
+#endif
+#ifdef GL_AMD_interleaved_elements
+  "GL_AMD_interleaved_elements",
+#endif
+#ifdef GL_AMD_multi_draw_indirect
+  "GL_AMD_multi_draw_indirect",
+#endif
+#ifdef GL_AMD_name_gen_delete
+  "GL_AMD_name_gen_delete",
+#endif
+#ifdef GL_AMD_occlusion_query_event
+  "GL_AMD_occlusion_query_event",
+#endif
+#ifdef GL_AMD_performance_monitor
+  "GL_AMD_performance_monitor",
+#endif
+#ifdef GL_AMD_pinned_memory
+  "GL_AMD_pinned_memory",
+#endif
+#ifdef GL_AMD_query_buffer_object
+  "GL_AMD_query_buffer_object",
+#endif
+#ifdef GL_AMD_sample_positions
+  "GL_AMD_sample_positions",
+#endif
+#ifdef GL_AMD_seamless_cubemap_per_texture
+  "GL_AMD_seamless_cubemap_per_texture",
+#endif
+#ifdef GL_AMD_shader_atomic_counter_ops
+  "GL_AMD_shader_atomic_counter_ops",
+#endif
+#ifdef GL_AMD_shader_explicit_vertex_parameter
+  "GL_AMD_shader_explicit_vertex_parameter",
+#endif
+#ifdef GL_AMD_shader_stencil_export
+  "GL_AMD_shader_stencil_export",
+#endif
+#ifdef GL_AMD_shader_stencil_value_export
+  "GL_AMD_shader_stencil_value_export",
+#endif
+#ifdef GL_AMD_shader_trinary_minmax
+  "GL_AMD_shader_trinary_minmax",
+#endif
+#ifdef GL_AMD_sparse_texture
+  "GL_AMD_sparse_texture",
+#endif
+#ifdef GL_AMD_stencil_operation_extended
+  "GL_AMD_stencil_operation_extended",
+#endif
+#ifdef GL_AMD_texture_texture4
+  "GL_AMD_texture_texture4",
+#endif
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+  "GL_AMD_transform_feedback3_lines_triangles",
+#endif
+#ifdef GL_AMD_transform_feedback4
+  "GL_AMD_transform_feedback4",
+#endif
+#ifdef GL_AMD_vertex_shader_layer
+  "GL_AMD_vertex_shader_layer",
+#endif
+#ifdef GL_AMD_vertex_shader_tessellator
+  "GL_AMD_vertex_shader_tessellator",
+#endif
+#ifdef GL_AMD_vertex_shader_viewport_index
+  "GL_AMD_vertex_shader_viewport_index",
+#endif
+#ifdef GL_ANGLE_depth_texture
+  "GL_ANGLE_depth_texture",
+#endif
+#ifdef GL_ANGLE_framebuffer_blit
+  "GL_ANGLE_framebuffer_blit",
+#endif
+#ifdef GL_ANGLE_framebuffer_multisample
+  "GL_ANGLE_framebuffer_multisample",
+#endif
+#ifdef GL_ANGLE_instanced_arrays
+  "GL_ANGLE_instanced_arrays",
+#endif
+#ifdef GL_ANGLE_pack_reverse_row_order
+  "GL_ANGLE_pack_reverse_row_order",
+#endif
+#ifdef GL_ANGLE_program_binary
+  "GL_ANGLE_program_binary",
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt1
+  "GL_ANGLE_texture_compression_dxt1",
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt3
+  "GL_ANGLE_texture_compression_dxt3",
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt5
+  "GL_ANGLE_texture_compression_dxt5",
+#endif
+#ifdef GL_ANGLE_texture_usage
+  "GL_ANGLE_texture_usage",
+#endif
+#ifdef GL_ANGLE_timer_query
+  "GL_ANGLE_timer_query",
+#endif
+#ifdef GL_ANGLE_translated_shader_source
+  "GL_ANGLE_translated_shader_source",
+#endif
+#ifdef GL_APPLE_aux_depth_stencil
+  "GL_APPLE_aux_depth_stencil",
+#endif
+#ifdef GL_APPLE_client_storage
+  "GL_APPLE_client_storage",
+#endif
+#ifdef GL_APPLE_element_array
+  "GL_APPLE_element_array",
+#endif
+#ifdef GL_APPLE_fence
+  "GL_APPLE_fence",
+#endif
+#ifdef GL_APPLE_float_pixels
+  "GL_APPLE_float_pixels",
+#endif
+#ifdef GL_APPLE_flush_buffer_range
+  "GL_APPLE_flush_buffer_range",
+#endif
+#ifdef GL_APPLE_object_purgeable
+  "GL_APPLE_object_purgeable",
+#endif
+#ifdef GL_APPLE_pixel_buffer
+  "GL_APPLE_pixel_buffer",
+#endif
+#ifdef GL_APPLE_rgb_422
+  "GL_APPLE_rgb_422",
+#endif
+#ifdef GL_APPLE_row_bytes
+  "GL_APPLE_row_bytes",
+#endif
+#ifdef GL_APPLE_specular_vector
+  "GL_APPLE_specular_vector",
+#endif
+#ifdef GL_APPLE_texture_range
+  "GL_APPLE_texture_range",
+#endif
+#ifdef GL_APPLE_transform_hint
+  "GL_APPLE_transform_hint",
+#endif
+#ifdef GL_APPLE_vertex_array_object
+  "GL_APPLE_vertex_array_object",
+#endif
+#ifdef GL_APPLE_vertex_array_range
+  "GL_APPLE_vertex_array_range",
+#endif
+#ifdef GL_APPLE_vertex_program_evaluators
+  "GL_APPLE_vertex_program_evaluators",
+#endif
+#ifdef GL_APPLE_ycbcr_422
+  "GL_APPLE_ycbcr_422",
+#endif
+#ifdef GL_ARB_ES2_compatibility
+  "GL_ARB_ES2_compatibility",
+#endif
+#ifdef GL_ARB_ES3_1_compatibility
+  "GL_ARB_ES3_1_compatibility",
+#endif
+#ifdef GL_ARB_ES3_2_compatibility
+  "GL_ARB_ES3_2_compatibility",
+#endif
+#ifdef GL_ARB_ES3_compatibility
+  "GL_ARB_ES3_compatibility",
+#endif
+#ifdef GL_ARB_arrays_of_arrays
+  "GL_ARB_arrays_of_arrays",
+#endif
+#ifdef GL_ARB_base_instance
+  "GL_ARB_base_instance",
+#endif
+#ifdef GL_ARB_bindless_texture
+  "GL_ARB_bindless_texture",
+#endif
+#ifdef GL_ARB_blend_func_extended
+  "GL_ARB_blend_func_extended",
+#endif
+#ifdef GL_ARB_buffer_storage
+  "GL_ARB_buffer_storage",
+#endif
+#ifdef GL_ARB_cl_event
+  "GL_ARB_cl_event",
+#endif
+#ifdef GL_ARB_clear_buffer_object
+  "GL_ARB_clear_buffer_object",
+#endif
+#ifdef GL_ARB_clear_texture
+  "GL_ARB_clear_texture",
+#endif
+#ifdef GL_ARB_clip_control
+  "GL_ARB_clip_control",
+#endif
+#ifdef GL_ARB_color_buffer_float
+  "GL_ARB_color_buffer_float",
+#endif
+#ifdef GL_ARB_compatibility
+  "GL_ARB_compatibility",
+#endif
+#ifdef GL_ARB_compressed_texture_pixel_storage
+  "GL_ARB_compressed_texture_pixel_storage",
+#endif
+#ifdef GL_ARB_compute_shader
+  "GL_ARB_compute_shader",
+#endif
+#ifdef GL_ARB_compute_variable_group_size
+  "GL_ARB_compute_variable_group_size",
+#endif
+#ifdef GL_ARB_conditional_render_inverted
+  "GL_ARB_conditional_render_inverted",
+#endif
+#ifdef GL_ARB_conservative_depth
+  "GL_ARB_conservative_depth",
+#endif
+#ifdef GL_ARB_copy_buffer
+  "GL_ARB_copy_buffer",
+#endif
+#ifdef GL_ARB_copy_image
+  "GL_ARB_copy_image",
+#endif
+#ifdef GL_ARB_cull_distance
+  "GL_ARB_cull_distance",
+#endif
+#ifdef GL_ARB_debug_output
+  "GL_ARB_debug_output",
+#endif
+#ifdef GL_ARB_depth_buffer_float
+  "GL_ARB_depth_buffer_float",
+#endif
+#ifdef GL_ARB_depth_clamp
+  "GL_ARB_depth_clamp",
+#endif
+#ifdef GL_ARB_depth_texture
+  "GL_ARB_depth_texture",
+#endif
+#ifdef GL_ARB_derivative_control
+  "GL_ARB_derivative_control",
+#endif
+#ifdef GL_ARB_direct_state_access
+  "GL_ARB_direct_state_access",
+#endif
+#ifdef GL_ARB_draw_buffers
+  "GL_ARB_draw_buffers",
+#endif
+#ifdef GL_ARB_draw_buffers_blend
+  "GL_ARB_draw_buffers_blend",
+#endif
+#ifdef GL_ARB_draw_elements_base_vertex
+  "GL_ARB_draw_elements_base_vertex",
+#endif
+#ifdef GL_ARB_draw_indirect
+  "GL_ARB_draw_indirect",
+#endif
+#ifdef GL_ARB_draw_instanced
+  "GL_ARB_draw_instanced",
+#endif
+#ifdef GL_ARB_enhanced_layouts
+  "GL_ARB_enhanced_layouts",
+#endif
+#ifdef GL_ARB_explicit_attrib_location
+  "GL_ARB_explicit_attrib_location",
+#endif
+#ifdef GL_ARB_explicit_uniform_location
+  "GL_ARB_explicit_uniform_location",
+#endif
+#ifdef GL_ARB_fragment_coord_conventions
+  "GL_ARB_fragment_coord_conventions",
+#endif
+#ifdef GL_ARB_fragment_layer_viewport
+  "GL_ARB_fragment_layer_viewport",
+#endif
+#ifdef GL_ARB_fragment_program
+  "GL_ARB_fragment_program",
+#endif
+#ifdef GL_ARB_fragment_program_shadow
+  "GL_ARB_fragment_program_shadow",
+#endif
+#ifdef GL_ARB_fragment_shader
+  "GL_ARB_fragment_shader",
+#endif
+#ifdef GL_ARB_fragment_shader_interlock
+  "GL_ARB_fragment_shader_interlock",
+#endif
+#ifdef GL_ARB_framebuffer_no_attachments
+  "GL_ARB_framebuffer_no_attachments",
+#endif
+#ifdef GL_ARB_framebuffer_object
+  "GL_ARB_framebuffer_object",
+#endif
+#ifdef GL_ARB_framebuffer_sRGB
+  "GL_ARB_framebuffer_sRGB",
+#endif
+#ifdef GL_ARB_geometry_shader4
+  "GL_ARB_geometry_shader4",
+#endif
+#ifdef GL_ARB_get_program_binary
+  "GL_ARB_get_program_binary",
+#endif
+#ifdef GL_ARB_get_texture_sub_image
+  "GL_ARB_get_texture_sub_image",
+#endif
+#ifdef GL_ARB_gl_spirv
+  "GL_ARB_gl_spirv",
+#endif
+#ifdef GL_ARB_gpu_shader5
+  "GL_ARB_gpu_shader5",
+#endif
+#ifdef GL_ARB_gpu_shader_fp64
+  "GL_ARB_gpu_shader_fp64",
+#endif
+#ifdef GL_ARB_gpu_shader_int64
+  "GL_ARB_gpu_shader_int64",
+#endif
+#ifdef GL_ARB_half_float_pixel
+  "GL_ARB_half_float_pixel",
+#endif
+#ifdef GL_ARB_half_float_vertex
+  "GL_ARB_half_float_vertex",
+#endif
+#ifdef GL_ARB_imaging
+  "GL_ARB_imaging",
+#endif
+#ifdef GL_ARB_indirect_parameters
+  "GL_ARB_indirect_parameters",
+#endif
+#ifdef GL_ARB_instanced_arrays
+  "GL_ARB_instanced_arrays",
+#endif
+#ifdef GL_ARB_internalformat_query
+  "GL_ARB_internalformat_query",
+#endif
+#ifdef GL_ARB_internalformat_query2
+  "GL_ARB_internalformat_query2",
+#endif
+#ifdef GL_ARB_invalidate_subdata
+  "GL_ARB_invalidate_subdata",
+#endif
+#ifdef GL_ARB_map_buffer_alignment
+  "GL_ARB_map_buffer_alignment",
+#endif
+#ifdef GL_ARB_map_buffer_range
+  "GL_ARB_map_buffer_range",
+#endif
+#ifdef GL_ARB_matrix_palette
+  "GL_ARB_matrix_palette",
+#endif
+#ifdef GL_ARB_multi_bind
+  "GL_ARB_multi_bind",
+#endif
+#ifdef GL_ARB_multi_draw_indirect
+  "GL_ARB_multi_draw_indirect",
+#endif
+#ifdef GL_ARB_multisample
+  "GL_ARB_multisample",
+#endif
+#ifdef GL_ARB_multitexture
+  "GL_ARB_multitexture",
+#endif
+#ifdef GL_ARB_occlusion_query
+  "GL_ARB_occlusion_query",
+#endif
+#ifdef GL_ARB_occlusion_query2
+  "GL_ARB_occlusion_query2",
+#endif
+#ifdef GL_ARB_parallel_shader_compile
+  "GL_ARB_parallel_shader_compile",
+#endif
+#ifdef GL_ARB_pipeline_statistics_query
+  "GL_ARB_pipeline_statistics_query",
+#endif
+#ifdef GL_ARB_pixel_buffer_object
+  "GL_ARB_pixel_buffer_object",
+#endif
+#ifdef GL_ARB_point_parameters
+  "GL_ARB_point_parameters",
+#endif
+#ifdef GL_ARB_point_sprite
+  "GL_ARB_point_sprite",
+#endif
+#ifdef GL_ARB_post_depth_coverage
+  "GL_ARB_post_depth_coverage",
+#endif
+#ifdef GL_ARB_program_interface_query
+  "GL_ARB_program_interface_query",
+#endif
+#ifdef GL_ARB_provoking_vertex
+  "GL_ARB_provoking_vertex",
+#endif
+#ifdef GL_ARB_query_buffer_object
+  "GL_ARB_query_buffer_object",
+#endif
+#ifdef GL_ARB_robust_buffer_access_behavior
+  "GL_ARB_robust_buffer_access_behavior",
+#endif
+#ifdef GL_ARB_robustness
+  "GL_ARB_robustness",
+#endif
+#ifdef GL_ARB_robustness_application_isolation
+  "GL_ARB_robustness_application_isolation",
+#endif
+#ifdef GL_ARB_robustness_share_group_isolation
+  "GL_ARB_robustness_share_group_isolation",
+#endif
+#ifdef GL_ARB_sample_locations
+  "GL_ARB_sample_locations",
+#endif
+#ifdef GL_ARB_sample_shading
+  "GL_ARB_sample_shading",
+#endif
+#ifdef GL_ARB_sampler_objects
+  "GL_ARB_sampler_objects",
+#endif
+#ifdef GL_ARB_seamless_cube_map
+  "GL_ARB_seamless_cube_map",
+#endif
+#ifdef GL_ARB_seamless_cubemap_per_texture
+  "GL_ARB_seamless_cubemap_per_texture",
+#endif
+#ifdef GL_ARB_separate_shader_objects
+  "GL_ARB_separate_shader_objects",
+#endif
+#ifdef GL_ARB_shader_atomic_counter_ops
+  "GL_ARB_shader_atomic_counter_ops",
+#endif
+#ifdef GL_ARB_shader_atomic_counters
+  "GL_ARB_shader_atomic_counters",
+#endif
+#ifdef GL_ARB_shader_ballot
+  "GL_ARB_shader_ballot",
+#endif
+#ifdef GL_ARB_shader_bit_encoding
+  "GL_ARB_shader_bit_encoding",
+#endif
+#ifdef GL_ARB_shader_clock
+  "GL_ARB_shader_clock",
+#endif
+#ifdef GL_ARB_shader_draw_parameters
+  "GL_ARB_shader_draw_parameters",
+#endif
+#ifdef GL_ARB_shader_group_vote
+  "GL_ARB_shader_group_vote",
+#endif
+#ifdef GL_ARB_shader_image_load_store
+  "GL_ARB_shader_image_load_store",
+#endif
+#ifdef GL_ARB_shader_image_size
+  "GL_ARB_shader_image_size",
+#endif
+#ifdef GL_ARB_shader_objects
+  "GL_ARB_shader_objects",
+#endif
+#ifdef GL_ARB_shader_precision
+  "GL_ARB_shader_precision",
+#endif
+#ifdef GL_ARB_shader_stencil_export
+  "GL_ARB_shader_stencil_export",
+#endif
+#ifdef GL_ARB_shader_storage_buffer_object
+  "GL_ARB_shader_storage_buffer_object",
+#endif
+#ifdef GL_ARB_shader_subroutine
+  "GL_ARB_shader_subroutine",
+#endif
+#ifdef GL_ARB_shader_texture_image_samples
+  "GL_ARB_shader_texture_image_samples",
+#endif
+#ifdef GL_ARB_shader_texture_lod
+  "GL_ARB_shader_texture_lod",
+#endif
+#ifdef GL_ARB_shader_viewport_layer_array
+  "GL_ARB_shader_viewport_layer_array",
+#endif
+#ifdef GL_ARB_shading_language_100
+  "GL_ARB_shading_language_100",
+#endif
+#ifdef GL_ARB_shading_language_420pack
+  "GL_ARB_shading_language_420pack",
+#endif
+#ifdef GL_ARB_shading_language_include
+  "GL_ARB_shading_language_include",
+#endif
+#ifdef GL_ARB_shading_language_packing
+  "GL_ARB_shading_language_packing",
+#endif
+#ifdef GL_ARB_shadow
+  "GL_ARB_shadow",
+#endif
+#ifdef GL_ARB_shadow_ambient
+  "GL_ARB_shadow_ambient",
+#endif
+#ifdef GL_ARB_sparse_buffer
+  "GL_ARB_sparse_buffer",
+#endif
+#ifdef GL_ARB_sparse_texture
+  "GL_ARB_sparse_texture",
+#endif
+#ifdef GL_ARB_sparse_texture2
+  "GL_ARB_sparse_texture2",
+#endif
+#ifdef GL_ARB_sparse_texture_clamp
+  "GL_ARB_sparse_texture_clamp",
+#endif
+#ifdef GL_ARB_stencil_texturing
+  "GL_ARB_stencil_texturing",
+#endif
+#ifdef GL_ARB_sync
+  "GL_ARB_sync",
+#endif
+#ifdef GL_ARB_tessellation_shader
+  "GL_ARB_tessellation_shader",
+#endif
+#ifdef GL_ARB_texture_barrier
+  "GL_ARB_texture_barrier",
+#endif
+#ifdef GL_ARB_texture_border_clamp
+  "GL_ARB_texture_border_clamp",
+#endif
+#ifdef GL_ARB_texture_buffer_object
+  "GL_ARB_texture_buffer_object",
+#endif
+#ifdef GL_ARB_texture_buffer_object_rgb32
+  "GL_ARB_texture_buffer_object_rgb32",
+#endif
+#ifdef GL_ARB_texture_buffer_range
+  "GL_ARB_texture_buffer_range",
+#endif
+#ifdef GL_ARB_texture_compression
+  "GL_ARB_texture_compression",
+#endif
+#ifdef GL_ARB_texture_compression_bptc
+  "GL_ARB_texture_compression_bptc",
+#endif
+#ifdef GL_ARB_texture_compression_rgtc
+  "GL_ARB_texture_compression_rgtc",
+#endif
+#ifdef GL_ARB_texture_cube_map
+  "GL_ARB_texture_cube_map",
+#endif
+#ifdef GL_ARB_texture_cube_map_array
+  "GL_ARB_texture_cube_map_array",
+#endif
+#ifdef GL_ARB_texture_env_add
+  "GL_ARB_texture_env_add",
+#endif
+#ifdef GL_ARB_texture_env_combine
+  "GL_ARB_texture_env_combine",
+#endif
+#ifdef GL_ARB_texture_env_crossbar
+  "GL_ARB_texture_env_crossbar",
+#endif
+#ifdef GL_ARB_texture_env_dot3
+  "GL_ARB_texture_env_dot3",
+#endif
+#ifdef GL_ARB_texture_filter_minmax
+  "GL_ARB_texture_filter_minmax",
+#endif
+#ifdef GL_ARB_texture_float
+  "GL_ARB_texture_float",
+#endif
+#ifdef GL_ARB_texture_gather
+  "GL_ARB_texture_gather",
+#endif
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+  "GL_ARB_texture_mirror_clamp_to_edge",
+#endif
+#ifdef GL_ARB_texture_mirrored_repeat
+  "GL_ARB_texture_mirrored_repeat",
+#endif
+#ifdef GL_ARB_texture_multisample
+  "GL_ARB_texture_multisample",
+#endif
+#ifdef GL_ARB_texture_non_power_of_two
+  "GL_ARB_texture_non_power_of_two",
+#endif
+#ifdef GL_ARB_texture_query_levels
+  "GL_ARB_texture_query_levels",
+#endif
+#ifdef GL_ARB_texture_query_lod
+  "GL_ARB_texture_query_lod",
+#endif
+#ifdef GL_ARB_texture_rectangle
+  "GL_ARB_texture_rectangle",
+#endif
+#ifdef GL_ARB_texture_rg
+  "GL_ARB_texture_rg",
+#endif
+#ifdef GL_ARB_texture_rgb10_a2ui
+  "GL_ARB_texture_rgb10_a2ui",
+#endif
+#ifdef GL_ARB_texture_stencil8
+  "GL_ARB_texture_stencil8",
+#endif
+#ifdef GL_ARB_texture_storage
+  "GL_ARB_texture_storage",
+#endif
+#ifdef GL_ARB_texture_storage_multisample
+  "GL_ARB_texture_storage_multisample",
+#endif
+#ifdef GL_ARB_texture_swizzle
+  "GL_ARB_texture_swizzle",
+#endif
+#ifdef GL_ARB_texture_view
+  "GL_ARB_texture_view",
+#endif
+#ifdef GL_ARB_timer_query
+  "GL_ARB_timer_query",
+#endif
+#ifdef GL_ARB_transform_feedback2
+  "GL_ARB_transform_feedback2",
+#endif
+#ifdef GL_ARB_transform_feedback3
+  "GL_ARB_transform_feedback3",
+#endif
+#ifdef GL_ARB_transform_feedback_instanced
+  "GL_ARB_transform_feedback_instanced",
+#endif
+#ifdef GL_ARB_transform_feedback_overflow_query
+  "GL_ARB_transform_feedback_overflow_query",
+#endif
+#ifdef GL_ARB_transpose_matrix
+  "GL_ARB_transpose_matrix",
+#endif
+#ifdef GL_ARB_uniform_buffer_object
+  "GL_ARB_uniform_buffer_object",
+#endif
+#ifdef GL_ARB_vertex_array_bgra
+  "GL_ARB_vertex_array_bgra",
+#endif
+#ifdef GL_ARB_vertex_array_object
+  "GL_ARB_vertex_array_object",
+#endif
+#ifdef GL_ARB_vertex_attrib_64bit
+  "GL_ARB_vertex_attrib_64bit",
+#endif
+#ifdef GL_ARB_vertex_attrib_binding
+  "GL_ARB_vertex_attrib_binding",
+#endif
+#ifdef GL_ARB_vertex_blend
+  "GL_ARB_vertex_blend",
+#endif
+#ifdef GL_ARB_vertex_buffer_object
+  "GL_ARB_vertex_buffer_object",
+#endif
+#ifdef GL_ARB_vertex_program
+  "GL_ARB_vertex_program",
+#endif
+#ifdef GL_ARB_vertex_shader
+  "GL_ARB_vertex_shader",
+#endif
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+  "GL_ARB_vertex_type_10f_11f_11f_rev",
+#endif
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+  "GL_ARB_vertex_type_2_10_10_10_rev",
+#endif
+#ifdef GL_ARB_viewport_array
+  "GL_ARB_viewport_array",
+#endif
+#ifdef GL_ARB_window_pos
+  "GL_ARB_window_pos",
+#endif
+#ifdef GL_ATIX_point_sprites
+  "GL_ATIX_point_sprites",
+#endif
+#ifdef GL_ATIX_texture_env_combine3
+  "GL_ATIX_texture_env_combine3",
+#endif
+#ifdef GL_ATIX_texture_env_route
+  "GL_ATIX_texture_env_route",
+#endif
+#ifdef GL_ATIX_vertex_shader_output_point_size
+  "GL_ATIX_vertex_shader_output_point_size",
+#endif
+#ifdef GL_ATI_draw_buffers
+  "GL_ATI_draw_buffers",
+#endif
+#ifdef GL_ATI_element_array
+  "GL_ATI_element_array",
+#endif
+#ifdef GL_ATI_envmap_bumpmap
+  "GL_ATI_envmap_bumpmap",
+#endif
+#ifdef GL_ATI_fragment_shader
+  "GL_ATI_fragment_shader",
+#endif
+#ifdef GL_ATI_map_object_buffer
+  "GL_ATI_map_object_buffer",
+#endif
+#ifdef GL_ATI_meminfo
+  "GL_ATI_meminfo",
+#endif
+#ifdef GL_ATI_pn_triangles
+  "GL_ATI_pn_triangles",
+#endif
+#ifdef GL_ATI_separate_stencil
+  "GL_ATI_separate_stencil",
+#endif
+#ifdef GL_ATI_shader_texture_lod
+  "GL_ATI_shader_texture_lod",
+#endif
+#ifdef GL_ATI_text_fragment_shader
+  "GL_ATI_text_fragment_shader",
+#endif
+#ifdef GL_ATI_texture_compression_3dc
+  "GL_ATI_texture_compression_3dc",
+#endif
+#ifdef GL_ATI_texture_env_combine3
+  "GL_ATI_texture_env_combine3",
+#endif
+#ifdef GL_ATI_texture_float
+  "GL_ATI_texture_float",
+#endif
+#ifdef GL_ATI_texture_mirror_once
+  "GL_ATI_texture_mirror_once",
+#endif
+#ifdef GL_ATI_vertex_array_object
+  "GL_ATI_vertex_array_object",
+#endif
+#ifdef GL_ATI_vertex_attrib_array_object
+  "GL_ATI_vertex_attrib_array_object",
+#endif
+#ifdef GL_ATI_vertex_streams
+  "GL_ATI_vertex_streams",
+#endif
+#ifdef GL_EGL_NV_robustness_video_memory_purge
+  "GL_EGL_NV_robustness_video_memory_purge",
+#endif
+#ifdef GL_EXT_422_pixels
+  "GL_EXT_422_pixels",
+#endif
+#ifdef GL_EXT_Cg_shader
+  "GL_EXT_Cg_shader",
+#endif
+#ifdef GL_EXT_abgr
+  "GL_EXT_abgr",
+#endif
+#ifdef GL_EXT_bgra
+  "GL_EXT_bgra",
+#endif
+#ifdef GL_EXT_bindable_uniform
+  "GL_EXT_bindable_uniform",
+#endif
+#ifdef GL_EXT_blend_color
+  "GL_EXT_blend_color",
+#endif
+#ifdef GL_EXT_blend_equation_separate
+  "GL_EXT_blend_equation_separate",
+#endif
+#ifdef GL_EXT_blend_func_separate
+  "GL_EXT_blend_func_separate",
+#endif
+#ifdef GL_EXT_blend_logic_op
+  "GL_EXT_blend_logic_op",
+#endif
+#ifdef GL_EXT_blend_minmax
+  "GL_EXT_blend_minmax",
+#endif
+#ifdef GL_EXT_blend_subtract
+  "GL_EXT_blend_subtract",
+#endif
+#ifdef GL_EXT_clip_volume_hint
+  "GL_EXT_clip_volume_hint",
+#endif
+#ifdef GL_EXT_cmyka
+  "GL_EXT_cmyka",
+#endif
+#ifdef GL_EXT_color_subtable
+  "GL_EXT_color_subtable",
+#endif
+#ifdef GL_EXT_compiled_vertex_array
+  "GL_EXT_compiled_vertex_array",
+#endif
+#ifdef GL_EXT_convolution
+  "GL_EXT_convolution",
+#endif
+#ifdef GL_EXT_coordinate_frame
+  "GL_EXT_coordinate_frame",
+#endif
+#ifdef GL_EXT_copy_texture
+  "GL_EXT_copy_texture",
+#endif
+#ifdef GL_EXT_cull_vertex
+  "GL_EXT_cull_vertex",
+#endif
+#ifdef GL_EXT_debug_label
+  "GL_EXT_debug_label",
+#endif
+#ifdef GL_EXT_debug_marker
+  "GL_EXT_debug_marker",
+#endif
+#ifdef GL_EXT_depth_bounds_test
+  "GL_EXT_depth_bounds_test",
+#endif
+#ifdef GL_EXT_direct_state_access
+  "GL_EXT_direct_state_access",
+#endif
+#ifdef GL_EXT_draw_buffers2
+  "GL_EXT_draw_buffers2",
+#endif
+#ifdef GL_EXT_draw_instanced
+  "GL_EXT_draw_instanced",
+#endif
+#ifdef GL_EXT_draw_range_elements
+  "GL_EXT_draw_range_elements",
+#endif
+#ifdef GL_EXT_fog_coord
+  "GL_EXT_fog_coord",
+#endif
+#ifdef GL_EXT_fragment_lighting
+  "GL_EXT_fragment_lighting",
+#endif
+#ifdef GL_EXT_framebuffer_blit
+  "GL_EXT_framebuffer_blit",
+#endif
+#ifdef GL_EXT_framebuffer_multisample
+  "GL_EXT_framebuffer_multisample",
+#endif
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+  "GL_EXT_framebuffer_multisample_blit_scaled",
+#endif
+#ifdef GL_EXT_framebuffer_object
+  "GL_EXT_framebuffer_object",
+#endif
+#ifdef GL_EXT_framebuffer_sRGB
+  "GL_EXT_framebuffer_sRGB",
+#endif
+#ifdef GL_EXT_geometry_shader4
+  "GL_EXT_geometry_shader4",
+#endif
+#ifdef GL_EXT_gpu_program_parameters
+  "GL_EXT_gpu_program_parameters",
+#endif
+#ifdef GL_EXT_gpu_shader4
+  "GL_EXT_gpu_shader4",
+#endif
+#ifdef GL_EXT_histogram
+  "GL_EXT_histogram",
+#endif
+#ifdef GL_EXT_index_array_formats
+  "GL_EXT_index_array_formats",
+#endif
+#ifdef GL_EXT_index_func
+  "GL_EXT_index_func",
+#endif
+#ifdef GL_EXT_index_material
+  "GL_EXT_index_material",
+#endif
+#ifdef GL_EXT_index_texture
+  "GL_EXT_index_texture",
+#endif
+#ifdef GL_EXT_light_texture
+  "GL_EXT_light_texture",
+#endif
+#ifdef GL_EXT_misc_attribute
+  "GL_EXT_misc_attribute",
+#endif
+#ifdef GL_EXT_multi_draw_arrays
+  "GL_EXT_multi_draw_arrays",
+#endif
+#ifdef GL_EXT_multisample
+  "GL_EXT_multisample",
+#endif
+#ifdef GL_EXT_packed_depth_stencil
+  "GL_EXT_packed_depth_stencil",
+#endif
+#ifdef GL_EXT_packed_float
+  "GL_EXT_packed_float",
+#endif
+#ifdef GL_EXT_packed_pixels
+  "GL_EXT_packed_pixels",
+#endif
+#ifdef GL_EXT_paletted_texture
+  "GL_EXT_paletted_texture",
+#endif
+#ifdef GL_EXT_pixel_buffer_object
+  "GL_EXT_pixel_buffer_object",
+#endif
+#ifdef GL_EXT_pixel_transform
+  "GL_EXT_pixel_transform",
+#endif
+#ifdef GL_EXT_pixel_transform_color_table
+  "GL_EXT_pixel_transform_color_table",
+#endif
+#ifdef GL_EXT_point_parameters
+  "GL_EXT_point_parameters",
+#endif
+#ifdef GL_EXT_polygon_offset
+  "GL_EXT_polygon_offset",
+#endif
+#ifdef GL_EXT_polygon_offset_clamp
+  "GL_EXT_polygon_offset_clamp",
+#endif
+#ifdef GL_EXT_post_depth_coverage
+  "GL_EXT_post_depth_coverage",
+#endif
+#ifdef GL_EXT_provoking_vertex
+  "GL_EXT_provoking_vertex",
+#endif
+#ifdef GL_EXT_raster_multisample
+  "GL_EXT_raster_multisample",
+#endif
+#ifdef GL_EXT_rescale_normal
+  "GL_EXT_rescale_normal",
+#endif
+#ifdef GL_EXT_scene_marker
+  "GL_EXT_scene_marker",
+#endif
+#ifdef GL_EXT_secondary_color
+  "GL_EXT_secondary_color",
+#endif
+#ifdef GL_EXT_separate_shader_objects
+  "GL_EXT_separate_shader_objects",
+#endif
+#ifdef GL_EXT_separate_specular_color
+  "GL_EXT_separate_specular_color",
+#endif
+#ifdef GL_EXT_shader_image_load_formatted
+  "GL_EXT_shader_image_load_formatted",
+#endif
+#ifdef GL_EXT_shader_image_load_store
+  "GL_EXT_shader_image_load_store",
+#endif
+#ifdef GL_EXT_shader_integer_mix
+  "GL_EXT_shader_integer_mix",
+#endif
+#ifdef GL_EXT_shadow_funcs
+  "GL_EXT_shadow_funcs",
+#endif
+#ifdef GL_EXT_shared_texture_palette
+  "GL_EXT_shared_texture_palette",
+#endif
+#ifdef GL_EXT_sparse_texture2
+  "GL_EXT_sparse_texture2",
+#endif
+#ifdef GL_EXT_stencil_clear_tag
+  "GL_EXT_stencil_clear_tag",
+#endif
+#ifdef GL_EXT_stencil_two_side
+  "GL_EXT_stencil_two_side",
+#endif
+#ifdef GL_EXT_stencil_wrap
+  "GL_EXT_stencil_wrap",
+#endif
+#ifdef GL_EXT_subtexture
+  "GL_EXT_subtexture",
+#endif
+#ifdef GL_EXT_texture
+  "GL_EXT_texture",
+#endif
+#ifdef GL_EXT_texture3D
+  "GL_EXT_texture3D",
+#endif
+#ifdef GL_EXT_texture_array
+  "GL_EXT_texture_array",
+#endif
+#ifdef GL_EXT_texture_buffer_object
+  "GL_EXT_texture_buffer_object",
+#endif
+#ifdef GL_EXT_texture_compression_dxt1
+  "GL_EXT_texture_compression_dxt1",
+#endif
+#ifdef GL_EXT_texture_compression_latc
+  "GL_EXT_texture_compression_latc",
+#endif
+#ifdef GL_EXT_texture_compression_rgtc
+  "GL_EXT_texture_compression_rgtc",
+#endif
+#ifdef GL_EXT_texture_compression_s3tc
+  "GL_EXT_texture_compression_s3tc",
+#endif
+#ifdef GL_EXT_texture_cube_map
+  "GL_EXT_texture_cube_map",
+#endif
+#ifdef GL_EXT_texture_edge_clamp
+  "GL_EXT_texture_edge_clamp",
+#endif
+#ifdef GL_EXT_texture_env
+  "GL_EXT_texture_env",
+#endif
+#ifdef GL_EXT_texture_env_add
+  "GL_EXT_texture_env_add",
+#endif
+#ifdef GL_EXT_texture_env_combine
+  "GL_EXT_texture_env_combine",
+#endif
+#ifdef GL_EXT_texture_env_dot3
+  "GL_EXT_texture_env_dot3",
+#endif
+#ifdef GL_EXT_texture_filter_anisotropic
+  "GL_EXT_texture_filter_anisotropic",
+#endif
+#ifdef GL_EXT_texture_filter_minmax
+  "GL_EXT_texture_filter_minmax",
+#endif
+#ifdef GL_EXT_texture_integer
+  "GL_EXT_texture_integer",
+#endif
+#ifdef GL_EXT_texture_lod_bias
+  "GL_EXT_texture_lod_bias",
+#endif
+#ifdef GL_EXT_texture_mirror_clamp
+  "GL_EXT_texture_mirror_clamp",
+#endif
+#ifdef GL_EXT_texture_object
+  "GL_EXT_texture_object",
+#endif
+#ifdef GL_EXT_texture_perturb_normal
+  "GL_EXT_texture_perturb_normal",
+#endif
+#ifdef GL_EXT_texture_rectangle
+  "GL_EXT_texture_rectangle",
+#endif
+#ifdef GL_EXT_texture_sRGB
+  "GL_EXT_texture_sRGB",
+#endif
+#ifdef GL_EXT_texture_sRGB_decode
+  "GL_EXT_texture_sRGB_decode",
+#endif
+#ifdef GL_EXT_texture_shared_exponent
+  "GL_EXT_texture_shared_exponent",
+#endif
+#ifdef GL_EXT_texture_snorm
+  "GL_EXT_texture_snorm",
+#endif
+#ifdef GL_EXT_texture_swizzle
+  "GL_EXT_texture_swizzle",
+#endif
+#ifdef GL_EXT_timer_query
+  "GL_EXT_timer_query",
+#endif
+#ifdef GL_EXT_transform_feedback
+  "GL_EXT_transform_feedback",
+#endif
+#ifdef GL_EXT_vertex_array
+  "GL_EXT_vertex_array",
+#endif
+#ifdef GL_EXT_vertex_array_bgra
+  "GL_EXT_vertex_array_bgra",
+#endif
+#ifdef GL_EXT_vertex_attrib_64bit
+  "GL_EXT_vertex_attrib_64bit",
+#endif
+#ifdef GL_EXT_vertex_shader
+  "GL_EXT_vertex_shader",
+#endif
+#ifdef GL_EXT_vertex_weighting
+  "GL_EXT_vertex_weighting",
+#endif
+#ifdef GL_EXT_window_rectangles
+  "GL_EXT_window_rectangles",
+#endif
+#ifdef GL_EXT_x11_sync_object
+  "GL_EXT_x11_sync_object",
+#endif
+#ifdef GL_GREMEDY_frame_terminator
+  "GL_GREMEDY_frame_terminator",
+#endif
+#ifdef GL_GREMEDY_string_marker
+  "GL_GREMEDY_string_marker",
+#endif
+#ifdef GL_HP_convolution_border_modes
+  "GL_HP_convolution_border_modes",
+#endif
+#ifdef GL_HP_image_transform
+  "GL_HP_image_transform",
+#endif
+#ifdef GL_HP_occlusion_test
+  "GL_HP_occlusion_test",
+#endif
+#ifdef GL_HP_texture_lighting
+  "GL_HP_texture_lighting",
+#endif
+#ifdef GL_IBM_cull_vertex
+  "GL_IBM_cull_vertex",
+#endif
+#ifdef GL_IBM_multimode_draw_arrays
+  "GL_IBM_multimode_draw_arrays",
+#endif
+#ifdef GL_IBM_rasterpos_clip
+  "GL_IBM_rasterpos_clip",
+#endif
+#ifdef GL_IBM_static_data
+  "GL_IBM_static_data",
+#endif
+#ifdef GL_IBM_texture_mirrored_repeat
+  "GL_IBM_texture_mirrored_repeat",
+#endif
+#ifdef GL_IBM_vertex_array_lists
+  "GL_IBM_vertex_array_lists",
+#endif
+#ifdef GL_INGR_color_clamp
+  "GL_INGR_color_clamp",
+#endif
+#ifdef GL_INGR_interlace_read
+  "GL_INGR_interlace_read",
+#endif
+#ifdef GL_INTEL_conservative_rasterization
+  "GL_INTEL_conservative_rasterization",
+#endif
+#ifdef GL_INTEL_fragment_shader_ordering
+  "GL_INTEL_fragment_shader_ordering",
+#endif
+#ifdef GL_INTEL_framebuffer_CMAA
+  "GL_INTEL_framebuffer_CMAA",
+#endif
+#ifdef GL_INTEL_map_texture
+  "GL_INTEL_map_texture",
+#endif
+#ifdef GL_INTEL_parallel_arrays
+  "GL_INTEL_parallel_arrays",
+#endif
+#ifdef GL_INTEL_performance_query
+  "GL_INTEL_performance_query",
+#endif
+#ifdef GL_INTEL_texture_scissor
+  "GL_INTEL_texture_scissor",
+#endif
+#ifdef GL_KHR_blend_equation_advanced
+  "GL_KHR_blend_equation_advanced",
+#endif
+#ifdef GL_KHR_blend_equation_advanced_coherent
+  "GL_KHR_blend_equation_advanced_coherent",
+#endif
+#ifdef GL_KHR_context_flush_control
+  "GL_KHR_context_flush_control",
+#endif
+#ifdef GL_KHR_debug
+  "GL_KHR_debug",
+#endif
+#ifdef GL_KHR_no_error
+  "GL_KHR_no_error",
+#endif
+#ifdef GL_KHR_robust_buffer_access_behavior
+  "GL_KHR_robust_buffer_access_behavior",
+#endif
+#ifdef GL_KHR_robustness
+  "GL_KHR_robustness",
+#endif
+#ifdef GL_KHR_texture_compression_astc_hdr
+  "GL_KHR_texture_compression_astc_hdr",
+#endif
+#ifdef GL_KHR_texture_compression_astc_ldr
+  "GL_KHR_texture_compression_astc_ldr",
+#endif
+#ifdef GL_KHR_texture_compression_astc_sliced_3d
+  "GL_KHR_texture_compression_astc_sliced_3d",
+#endif
+#ifdef GL_KTX_buffer_region
+  "GL_KTX_buffer_region",
+#endif
+#ifdef GL_MESAX_texture_stack
+  "GL_MESAX_texture_stack",
+#endif
+#ifdef GL_MESA_pack_invert
+  "GL_MESA_pack_invert",
+#endif
+#ifdef GL_MESA_resize_buffers
+  "GL_MESA_resize_buffers",
+#endif
+#ifdef GL_MESA_shader_integer_functions
+  "GL_MESA_shader_integer_functions",
+#endif
+#ifdef GL_MESA_window_pos
+  "GL_MESA_window_pos",
+#endif
+#ifdef GL_MESA_ycbcr_texture
+  "GL_MESA_ycbcr_texture",
+#endif
+#ifdef GL_NVX_blend_equation_advanced_multi_draw_buffers
+  "GL_NVX_blend_equation_advanced_multi_draw_buffers",
+#endif
+#ifdef GL_NVX_conditional_render
+  "GL_NVX_conditional_render",
+#endif
+#ifdef GL_NVX_gpu_memory_info
+  "GL_NVX_gpu_memory_info",
+#endif
+#ifdef GL_NVX_linked_gpu_multicast
+  "GL_NVX_linked_gpu_multicast",
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect
+  "GL_NV_bindless_multi_draw_indirect",
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+  "GL_NV_bindless_multi_draw_indirect_count",
+#endif
+#ifdef GL_NV_bindless_texture
+  "GL_NV_bindless_texture",
+#endif
+#ifdef GL_NV_blend_equation_advanced
+  "GL_NV_blend_equation_advanced",
+#endif
+#ifdef GL_NV_blend_equation_advanced_coherent
+  "GL_NV_blend_equation_advanced_coherent",
+#endif
+#ifdef GL_NV_blend_square
+  "GL_NV_blend_square",
+#endif
+#ifdef GL_NV_clip_space_w_scaling
+  "GL_NV_clip_space_w_scaling",
+#endif
+#ifdef GL_NV_command_list
+  "GL_NV_command_list",
+#endif
+#ifdef GL_NV_compute_program5
+  "GL_NV_compute_program5",
+#endif
+#ifdef GL_NV_conditional_render
+  "GL_NV_conditional_render",
+#endif
+#ifdef GL_NV_conservative_raster
+  "GL_NV_conservative_raster",
+#endif
+#ifdef GL_NV_conservative_raster_dilate
+  "GL_NV_conservative_raster_dilate",
+#endif
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+  "GL_NV_conservative_raster_pre_snap_triangles",
+#endif
+#ifdef GL_NV_copy_depth_to_color
+  "GL_NV_copy_depth_to_color",
+#endif
+#ifdef GL_NV_copy_image
+  "GL_NV_copy_image",
+#endif
+#ifdef GL_NV_deep_texture3D
+  "GL_NV_deep_texture3D",
+#endif
+#ifdef GL_NV_depth_buffer_float
+  "GL_NV_depth_buffer_float",
+#endif
+#ifdef GL_NV_depth_clamp
+  "GL_NV_depth_clamp",
+#endif
+#ifdef GL_NV_depth_range_unclamped
+  "GL_NV_depth_range_unclamped",
+#endif
+#ifdef GL_NV_draw_texture
+  "GL_NV_draw_texture",
+#endif
+#ifdef GL_NV_draw_vulkan_image
+  "GL_NV_draw_vulkan_image",
+#endif
+#ifdef GL_NV_evaluators
+  "GL_NV_evaluators",
+#endif
+#ifdef GL_NV_explicit_multisample
+  "GL_NV_explicit_multisample",
+#endif
+#ifdef GL_NV_fence
+  "GL_NV_fence",
+#endif
+#ifdef GL_NV_fill_rectangle
+  "GL_NV_fill_rectangle",
+#endif
+#ifdef GL_NV_float_buffer
+  "GL_NV_float_buffer",
+#endif
+#ifdef GL_NV_fog_distance
+  "GL_NV_fog_distance",
+#endif
+#ifdef GL_NV_fragment_coverage_to_color
+  "GL_NV_fragment_coverage_to_color",
+#endif
+#ifdef GL_NV_fragment_program
+  "GL_NV_fragment_program",
+#endif
+#ifdef GL_NV_fragment_program2
+  "GL_NV_fragment_program2",
+#endif
+#ifdef GL_NV_fragment_program4
+  "GL_NV_fragment_program4",
+#endif
+#ifdef GL_NV_fragment_program_option
+  "GL_NV_fragment_program_option",
+#endif
+#ifdef GL_NV_fragment_shader_interlock
+  "GL_NV_fragment_shader_interlock",
+#endif
+#ifdef GL_NV_framebuffer_mixed_samples
+  "GL_NV_framebuffer_mixed_samples",
+#endif
+#ifdef GL_NV_framebuffer_multisample_coverage
+  "GL_NV_framebuffer_multisample_coverage",
+#endif
+#ifdef GL_NV_geometry_program4
+  "GL_NV_geometry_program4",
+#endif
+#ifdef GL_NV_geometry_shader4
+  "GL_NV_geometry_shader4",
+#endif
+#ifdef GL_NV_geometry_shader_passthrough
+  "GL_NV_geometry_shader_passthrough",
+#endif
+#ifdef GL_NV_gpu_multicast
+  "GL_NV_gpu_multicast",
+#endif
+#ifdef GL_NV_gpu_program4
+  "GL_NV_gpu_program4",
+#endif
+#ifdef GL_NV_gpu_program5
+  "GL_NV_gpu_program5",
+#endif
+#ifdef GL_NV_gpu_program5_mem_extended
+  "GL_NV_gpu_program5_mem_extended",
+#endif
+#ifdef GL_NV_gpu_program_fp64
+  "GL_NV_gpu_program_fp64",
+#endif
+#ifdef GL_NV_gpu_shader5
+  "GL_NV_gpu_shader5",
+#endif
+#ifdef GL_NV_half_float
+  "GL_NV_half_float",
+#endif
+#ifdef GL_NV_internalformat_sample_query
+  "GL_NV_internalformat_sample_query",
+#endif
+#ifdef GL_NV_light_max_exponent
+  "GL_NV_light_max_exponent",
+#endif
+#ifdef GL_NV_multisample_coverage
+  "GL_NV_multisample_coverage",
+#endif
+#ifdef GL_NV_multisample_filter_hint
+  "GL_NV_multisample_filter_hint",
+#endif
+#ifdef GL_NV_occlusion_query
+  "GL_NV_occlusion_query",
+#endif
+#ifdef GL_NV_packed_depth_stencil
+  "GL_NV_packed_depth_stencil",
+#endif
+#ifdef GL_NV_parameter_buffer_object
+  "GL_NV_parameter_buffer_object",
+#endif
+#ifdef GL_NV_parameter_buffer_object2
+  "GL_NV_parameter_buffer_object2",
+#endif
+#ifdef GL_NV_path_rendering
+  "GL_NV_path_rendering",
+#endif
+#ifdef GL_NV_path_rendering_shared_edge
+  "GL_NV_path_rendering_shared_edge",
+#endif
+#ifdef GL_NV_pixel_data_range
+  "GL_NV_pixel_data_range",
+#endif
+#ifdef GL_NV_point_sprite
+  "GL_NV_point_sprite",
+#endif
+#ifdef GL_NV_present_video
+  "GL_NV_present_video",
+#endif
+#ifdef GL_NV_primitive_restart
+  "GL_NV_primitive_restart",
+#endif
+#ifdef GL_NV_register_combiners
+  "GL_NV_register_combiners",
+#endif
+#ifdef GL_NV_register_combiners2
+  "GL_NV_register_combiners2",
+#endif
+#ifdef GL_NV_robustness_video_memory_purge
+  "GL_NV_robustness_video_memory_purge",
+#endif
+#ifdef GL_NV_sample_locations
+  "GL_NV_sample_locations",
+#endif
+#ifdef GL_NV_sample_mask_override_coverage
+  "GL_NV_sample_mask_override_coverage",
+#endif
+#ifdef GL_NV_shader_atomic_counters
+  "GL_NV_shader_atomic_counters",
+#endif
+#ifdef GL_NV_shader_atomic_float
+  "GL_NV_shader_atomic_float",
+#endif
+#ifdef GL_NV_shader_atomic_float64
+  "GL_NV_shader_atomic_float64",
+#endif
+#ifdef GL_NV_shader_atomic_fp16_vector
+  "GL_NV_shader_atomic_fp16_vector",
+#endif
+#ifdef GL_NV_shader_atomic_int64
+  "GL_NV_shader_atomic_int64",
+#endif
+#ifdef GL_NV_shader_buffer_load
+  "GL_NV_shader_buffer_load",
+#endif
+#ifdef GL_NV_shader_storage_buffer_object
+  "GL_NV_shader_storage_buffer_object",
+#endif
+#ifdef GL_NV_shader_thread_group
+  "GL_NV_shader_thread_group",
+#endif
+#ifdef GL_NV_shader_thread_shuffle
+  "GL_NV_shader_thread_shuffle",
+#endif
+#ifdef GL_NV_stereo_view_rendering
+  "GL_NV_stereo_view_rendering",
+#endif
+#ifdef GL_NV_tessellation_program5
+  "GL_NV_tessellation_program5",
+#endif
+#ifdef GL_NV_texgen_emboss
+  "GL_NV_texgen_emboss",
+#endif
+#ifdef GL_NV_texgen_reflection
+  "GL_NV_texgen_reflection",
+#endif
+#ifdef GL_NV_texture_barrier
+  "GL_NV_texture_barrier",
+#endif
+#ifdef GL_NV_texture_compression_vtc
+  "GL_NV_texture_compression_vtc",
+#endif
+#ifdef GL_NV_texture_env_combine4
+  "GL_NV_texture_env_combine4",
+#endif
+#ifdef GL_NV_texture_expand_normal
+  "GL_NV_texture_expand_normal",
+#endif
+#ifdef GL_NV_texture_multisample
+  "GL_NV_texture_multisample",
+#endif
+#ifdef GL_NV_texture_rectangle
+  "GL_NV_texture_rectangle",
+#endif
+#ifdef GL_NV_texture_shader
+  "GL_NV_texture_shader",
+#endif
+#ifdef GL_NV_texture_shader2
+  "GL_NV_texture_shader2",
+#endif
+#ifdef GL_NV_texture_shader3
+  "GL_NV_texture_shader3",
+#endif
+#ifdef GL_NV_transform_feedback
+  "GL_NV_transform_feedback",
+#endif
+#ifdef GL_NV_transform_feedback2
+  "GL_NV_transform_feedback2",
+#endif
+#ifdef GL_NV_uniform_buffer_unified_memory
+  "GL_NV_uniform_buffer_unified_memory",
+#endif
+#ifdef GL_NV_vdpau_interop
+  "GL_NV_vdpau_interop",
+#endif
+#ifdef GL_NV_vertex_array_range
+  "GL_NV_vertex_array_range",
+#endif
+#ifdef GL_NV_vertex_array_range2
+  "GL_NV_vertex_array_range2",
+#endif
+#ifdef GL_NV_vertex_attrib_integer_64bit
+  "GL_NV_vertex_attrib_integer_64bit",
+#endif
+#ifdef GL_NV_vertex_buffer_unified_memory
+  "GL_NV_vertex_buffer_unified_memory",
+#endif
+#ifdef GL_NV_vertex_program
+  "GL_NV_vertex_program",
+#endif
+#ifdef GL_NV_vertex_program1_1
+  "GL_NV_vertex_program1_1",
+#endif
+#ifdef GL_NV_vertex_program2
+  "GL_NV_vertex_program2",
+#endif
+#ifdef GL_NV_vertex_program2_option
+  "GL_NV_vertex_program2_option",
+#endif
+#ifdef GL_NV_vertex_program3
+  "GL_NV_vertex_program3",
+#endif
+#ifdef GL_NV_vertex_program4
+  "GL_NV_vertex_program4",
+#endif
+#ifdef GL_NV_video_capture
+  "GL_NV_video_capture",
+#endif
+#ifdef GL_NV_viewport_array2
+  "GL_NV_viewport_array2",
+#endif
+#ifdef GL_NV_viewport_swizzle
+  "GL_NV_viewport_swizzle",
+#endif
+#ifdef GL_OES_byte_coordinates
+  "GL_OES_byte_coordinates",
+#endif
+#ifdef GL_OES_compressed_paletted_texture
+  "GL_OES_compressed_paletted_texture",
+#endif
+#ifdef GL_OES_read_format
+  "GL_OES_read_format",
+#endif
+#ifdef GL_OES_single_precision
+  "GL_OES_single_precision",
+#endif
+#ifdef GL_OML_interlace
+  "GL_OML_interlace",
+#endif
+#ifdef GL_OML_resample
+  "GL_OML_resample",
+#endif
+#ifdef GL_OML_subsample
+  "GL_OML_subsample",
+#endif
+#ifdef GL_OVR_multiview
+  "GL_OVR_multiview",
+#endif
+#ifdef GL_OVR_multiview2
+  "GL_OVR_multiview2",
+#endif
+#ifdef GL_PGI_misc_hints
+  "GL_PGI_misc_hints",
+#endif
+#ifdef GL_PGI_vertex_hints
+  "GL_PGI_vertex_hints",
+#endif
+#ifdef GL_REGAL_ES1_0_compatibility
+  "GL_REGAL_ES1_0_compatibility",
+#endif
+#ifdef GL_REGAL_ES1_1_compatibility
+  "GL_REGAL_ES1_1_compatibility",
+#endif
+#ifdef GL_REGAL_enable
+  "GL_REGAL_enable",
+#endif
+#ifdef GL_REGAL_error_string
+  "GL_REGAL_error_string",
+#endif
+#ifdef GL_REGAL_extension_query
+  "GL_REGAL_extension_query",
+#endif
+#ifdef GL_REGAL_log
+  "GL_REGAL_log",
+#endif
+#ifdef GL_REGAL_proc_address
+  "GL_REGAL_proc_address",
+#endif
+#ifdef GL_REND_screen_coordinates
+  "GL_REND_screen_coordinates",
+#endif
+#ifdef GL_S3_s3tc
+  "GL_S3_s3tc",
+#endif
+#ifdef GL_SGIS_color_range
+  "GL_SGIS_color_range",
+#endif
+#ifdef GL_SGIS_detail_texture
+  "GL_SGIS_detail_texture",
+#endif
+#ifdef GL_SGIS_fog_function
+  "GL_SGIS_fog_function",
+#endif
+#ifdef GL_SGIS_generate_mipmap
+  "GL_SGIS_generate_mipmap",
+#endif
+#ifdef GL_SGIS_multisample
+  "GL_SGIS_multisample",
+#endif
+#ifdef GL_SGIS_pixel_texture
+  "GL_SGIS_pixel_texture",
+#endif
+#ifdef GL_SGIS_point_line_texgen
+  "GL_SGIS_point_line_texgen",
+#endif
+#ifdef GL_SGIS_sharpen_texture
+  "GL_SGIS_sharpen_texture",
+#endif
+#ifdef GL_SGIS_texture4D
+  "GL_SGIS_texture4D",
+#endif
+#ifdef GL_SGIS_texture_border_clamp
+  "GL_SGIS_texture_border_clamp",
+#endif
+#ifdef GL_SGIS_texture_edge_clamp
+  "GL_SGIS_texture_edge_clamp",
+#endif
+#ifdef GL_SGIS_texture_filter4
+  "GL_SGIS_texture_filter4",
+#endif
+#ifdef GL_SGIS_texture_lod
+  "GL_SGIS_texture_lod",
+#endif
+#ifdef GL_SGIS_texture_select
+  "GL_SGIS_texture_select",
+#endif
+#ifdef GL_SGIX_async
+  "GL_SGIX_async",
+#endif
+#ifdef GL_SGIX_async_histogram
+  "GL_SGIX_async_histogram",
+#endif
+#ifdef GL_SGIX_async_pixel
+  "GL_SGIX_async_pixel",
+#endif
+#ifdef GL_SGIX_blend_alpha_minmax
+  "GL_SGIX_blend_alpha_minmax",
+#endif
+#ifdef GL_SGIX_clipmap
+  "GL_SGIX_clipmap",
+#endif
+#ifdef GL_SGIX_convolution_accuracy
+  "GL_SGIX_convolution_accuracy",
+#endif
+#ifdef GL_SGIX_depth_texture
+  "GL_SGIX_depth_texture",
+#endif
+#ifdef GL_SGIX_flush_raster
+  "GL_SGIX_flush_raster",
+#endif
+#ifdef GL_SGIX_fog_offset
+  "GL_SGIX_fog_offset",
+#endif
+#ifdef GL_SGIX_fog_texture
+  "GL_SGIX_fog_texture",
+#endif
+#ifdef GL_SGIX_fragment_specular_lighting
+  "GL_SGIX_fragment_specular_lighting",
+#endif
+#ifdef GL_SGIX_framezoom
+  "GL_SGIX_framezoom",
+#endif
+#ifdef GL_SGIX_interlace
+  "GL_SGIX_interlace",
+#endif
+#ifdef GL_SGIX_ir_instrument1
+  "GL_SGIX_ir_instrument1",
+#endif
+#ifdef GL_SGIX_list_priority
+  "GL_SGIX_list_priority",
+#endif
+#ifdef GL_SGIX_pixel_texture
+  "GL_SGIX_pixel_texture",
+#endif
+#ifdef GL_SGIX_pixel_texture_bits
+  "GL_SGIX_pixel_texture_bits",
+#endif
+#ifdef GL_SGIX_reference_plane
+  "GL_SGIX_reference_plane",
+#endif
+#ifdef GL_SGIX_resample
+  "GL_SGIX_resample",
+#endif
+#ifdef GL_SGIX_shadow
+  "GL_SGIX_shadow",
+#endif
+#ifdef GL_SGIX_shadow_ambient
+  "GL_SGIX_shadow_ambient",
+#endif
+#ifdef GL_SGIX_sprite
+  "GL_SGIX_sprite",
+#endif
+#ifdef GL_SGIX_tag_sample_buffer
+  "GL_SGIX_tag_sample_buffer",
+#endif
+#ifdef GL_SGIX_texture_add_env
+  "GL_SGIX_texture_add_env",
+#endif
+#ifdef GL_SGIX_texture_coordinate_clamp
+  "GL_SGIX_texture_coordinate_clamp",
+#endif
+#ifdef GL_SGIX_texture_lod_bias
+  "GL_SGIX_texture_lod_bias",
+#endif
+#ifdef GL_SGIX_texture_multi_buffer
+  "GL_SGIX_texture_multi_buffer",
+#endif
+#ifdef GL_SGIX_texture_range
+  "GL_SGIX_texture_range",
+#endif
+#ifdef GL_SGIX_texture_scale_bias
+  "GL_SGIX_texture_scale_bias",
+#endif
+#ifdef GL_SGIX_vertex_preclip
+  "GL_SGIX_vertex_preclip",
+#endif
+#ifdef GL_SGIX_vertex_preclip_hint
+  "GL_SGIX_vertex_preclip_hint",
+#endif
+#ifdef GL_SGIX_ycrcb
+  "GL_SGIX_ycrcb",
+#endif
+#ifdef GL_SGI_color_matrix
+  "GL_SGI_color_matrix",
+#endif
+#ifdef GL_SGI_color_table
+  "GL_SGI_color_table",
+#endif
+#ifdef GL_SGI_texture_color_table
+  "GL_SGI_texture_color_table",
+#endif
+#ifdef GL_SUNX_constant_data
+  "GL_SUNX_constant_data",
+#endif
+#ifdef GL_SUN_convolution_border_modes
+  "GL_SUN_convolution_border_modes",
+#endif
+#ifdef GL_SUN_global_alpha
+  "GL_SUN_global_alpha",
+#endif
+#ifdef GL_SUN_mesh_array
+  "GL_SUN_mesh_array",
+#endif
+#ifdef GL_SUN_read_video_pixels
+  "GL_SUN_read_video_pixels",
+#endif
+#ifdef GL_SUN_slice_accum
+  "GL_SUN_slice_accum",
+#endif
+#ifdef GL_SUN_triangle_list
+  "GL_SUN_triangle_list",
+#endif
+#ifdef GL_SUN_vertex
+  "GL_SUN_vertex",
+#endif
+#ifdef GL_WIN_phong_shading
+  "GL_WIN_phong_shading",
+#endif
+#ifdef GL_WIN_specular_fog
+  "GL_WIN_specular_fog",
+#endif
+#ifdef GL_WIN_swap_hint
+  "GL_WIN_swap_hint",
+#endif
+  NULL
+};
+
+/* Detected in the extension string or strings */
+static GLboolean  _glewExtensionString[603];
+/* Detected via extension string or experimental mode */
+static GLboolean* _glewExtensionEnabled[] = {
+#ifdef GL_VERSION_1_2
+  &__GLEW_VERSION_1_2,
+#endif
+#ifdef GL_VERSION_1_2_1
+  &__GLEW_VERSION_1_2_1,
+#endif
+#ifdef GL_VERSION_1_3
+  &__GLEW_VERSION_1_3,
+#endif
+#ifdef GL_VERSION_1_4
+  &__GLEW_VERSION_1_4,
+#endif
+#ifdef GL_VERSION_1_5
+  &__GLEW_VERSION_1_5,
+#endif
+#ifdef GL_VERSION_2_0
+  &__GLEW_VERSION_2_0,
+#endif
+#ifdef GL_VERSION_2_1
+  &__GLEW_VERSION_2_1,
+#endif
+#ifdef GL_VERSION_3_0
+  &__GLEW_VERSION_3_0,
+#endif
+#ifdef GL_VERSION_3_1
+  &__GLEW_VERSION_3_1,
+#endif
+#ifdef GL_VERSION_3_2
+  &__GLEW_VERSION_3_2,
+#endif
+#ifdef GL_VERSION_3_3
+  &__GLEW_VERSION_3_3,
+#endif
+#ifdef GL_VERSION_4_0
+  &__GLEW_VERSION_4_0,
+#endif
+#ifdef GL_VERSION_4_1
+  &__GLEW_VERSION_4_1,
+#endif
+#ifdef GL_VERSION_4_2
+  &__GLEW_VERSION_4_2,
+#endif
+#ifdef GL_VERSION_4_3
+  &__GLEW_VERSION_4_3,
+#endif
+#ifdef GL_VERSION_4_4
+  &__GLEW_VERSION_4_4,
+#endif
+#ifdef GL_VERSION_4_5
+  &__GLEW_VERSION_4_5,
+#endif
+#ifdef GL_3DFX_multisample
+  &__GLEW_3DFX_multisample,
+#endif
+#ifdef GL_3DFX_tbuffer
+  &__GLEW_3DFX_tbuffer,
+#endif
+#ifdef GL_3DFX_texture_compression_FXT1
+  &__GLEW_3DFX_texture_compression_FXT1,
+#endif
+#ifdef GL_AMD_blend_minmax_factor
+  &__GLEW_AMD_blend_minmax_factor,
+#endif
+#ifdef GL_AMD_conservative_depth
+  &__GLEW_AMD_conservative_depth,
+#endif
+#ifdef GL_AMD_debug_output
+  &__GLEW_AMD_debug_output,
+#endif
+#ifdef GL_AMD_depth_clamp_separate
+  &__GLEW_AMD_depth_clamp_separate,
+#endif
+#ifdef GL_AMD_draw_buffers_blend
+  &__GLEW_AMD_draw_buffers_blend,
+#endif
+#ifdef GL_AMD_gcn_shader
+  &__GLEW_AMD_gcn_shader,
+#endif
+#ifdef GL_AMD_gpu_shader_int64
+  &__GLEW_AMD_gpu_shader_int64,
+#endif
+#ifdef GL_AMD_interleaved_elements
+  &__GLEW_AMD_interleaved_elements,
+#endif
+#ifdef GL_AMD_multi_draw_indirect
+  &__GLEW_AMD_multi_draw_indirect,
+#endif
+#ifdef GL_AMD_name_gen_delete
+  &__GLEW_AMD_name_gen_delete,
+#endif
+#ifdef GL_AMD_occlusion_query_event
+  &__GLEW_AMD_occlusion_query_event,
+#endif
+#ifdef GL_AMD_performance_monitor
+  &__GLEW_AMD_performance_monitor,
+#endif
+#ifdef GL_AMD_pinned_memory
+  &__GLEW_AMD_pinned_memory,
+#endif
+#ifdef GL_AMD_query_buffer_object
+  &__GLEW_AMD_query_buffer_object,
+#endif
+#ifdef GL_AMD_sample_positions
+  &__GLEW_AMD_sample_positions,
+#endif
+#ifdef GL_AMD_seamless_cubemap_per_texture
+  &__GLEW_AMD_seamless_cubemap_per_texture,
+#endif
+#ifdef GL_AMD_shader_atomic_counter_ops
+  &__GLEW_AMD_shader_atomic_counter_ops,
+#endif
+#ifdef GL_AMD_shader_explicit_vertex_parameter
+  &__GLEW_AMD_shader_explicit_vertex_parameter,
+#endif
+#ifdef GL_AMD_shader_stencil_export
+  &__GLEW_AMD_shader_stencil_export,
+#endif
+#ifdef GL_AMD_shader_stencil_value_export
+  &__GLEW_AMD_shader_stencil_value_export,
+#endif
+#ifdef GL_AMD_shader_trinary_minmax
+  &__GLEW_AMD_shader_trinary_minmax,
+#endif
+#ifdef GL_AMD_sparse_texture
+  &__GLEW_AMD_sparse_texture,
+#endif
+#ifdef GL_AMD_stencil_operation_extended
+  &__GLEW_AMD_stencil_operation_extended,
+#endif
+#ifdef GL_AMD_texture_texture4
+  &__GLEW_AMD_texture_texture4,
+#endif
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+  &__GLEW_AMD_transform_feedback3_lines_triangles,
+#endif
+#ifdef GL_AMD_transform_feedback4
+  &__GLEW_AMD_transform_feedback4,
+#endif
+#ifdef GL_AMD_vertex_shader_layer
+  &__GLEW_AMD_vertex_shader_layer,
+#endif
+#ifdef GL_AMD_vertex_shader_tessellator
+  &__GLEW_AMD_vertex_shader_tessellator,
+#endif
+#ifdef GL_AMD_vertex_shader_viewport_index
+  &__GLEW_AMD_vertex_shader_viewport_index,
+#endif
+#ifdef GL_ANGLE_depth_texture
+  &__GLEW_ANGLE_depth_texture,
+#endif
+#ifdef GL_ANGLE_framebuffer_blit
+  &__GLEW_ANGLE_framebuffer_blit,
+#endif
+#ifdef GL_ANGLE_framebuffer_multisample
+  &__GLEW_ANGLE_framebuffer_multisample,
+#endif
+#ifdef GL_ANGLE_instanced_arrays
+  &__GLEW_ANGLE_instanced_arrays,
+#endif
+#ifdef GL_ANGLE_pack_reverse_row_order
+  &__GLEW_ANGLE_pack_reverse_row_order,
+#endif
+#ifdef GL_ANGLE_program_binary
+  &__GLEW_ANGLE_program_binary,
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt1
+  &__GLEW_ANGLE_texture_compression_dxt1,
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt3
+  &__GLEW_ANGLE_texture_compression_dxt3,
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt5
+  &__GLEW_ANGLE_texture_compression_dxt5,
+#endif
+#ifdef GL_ANGLE_texture_usage
+  &__GLEW_ANGLE_texture_usage,
+#endif
+#ifdef GL_ANGLE_timer_query
+  &__GLEW_ANGLE_timer_query,
+#endif
+#ifdef GL_ANGLE_translated_shader_source
+  &__GLEW_ANGLE_translated_shader_source,
+#endif
+#ifdef GL_APPLE_aux_depth_stencil
+  &__GLEW_APPLE_aux_depth_stencil,
+#endif
+#ifdef GL_APPLE_client_storage
+  &__GLEW_APPLE_client_storage,
+#endif
+#ifdef GL_APPLE_element_array
+  &__GLEW_APPLE_element_array,
+#endif
+#ifdef GL_APPLE_fence
+  &__GLEW_APPLE_fence,
+#endif
+#ifdef GL_APPLE_float_pixels
+  &__GLEW_APPLE_float_pixels,
+#endif
+#ifdef GL_APPLE_flush_buffer_range
+  &__GLEW_APPLE_flush_buffer_range,
+#endif
+#ifdef GL_APPLE_object_purgeable
+  &__GLEW_APPLE_object_purgeable,
+#endif
+#ifdef GL_APPLE_pixel_buffer
+  &__GLEW_APPLE_pixel_buffer,
+#endif
+#ifdef GL_APPLE_rgb_422
+  &__GLEW_APPLE_rgb_422,
+#endif
+#ifdef GL_APPLE_row_bytes
+  &__GLEW_APPLE_row_bytes,
+#endif
+#ifdef GL_APPLE_specular_vector
+  &__GLEW_APPLE_specular_vector,
+#endif
+#ifdef GL_APPLE_texture_range
+  &__GLEW_APPLE_texture_range,
+#endif
+#ifdef GL_APPLE_transform_hint
+  &__GLEW_APPLE_transform_hint,
+#endif
+#ifdef GL_APPLE_vertex_array_object
+  &__GLEW_APPLE_vertex_array_object,
+#endif
+#ifdef GL_APPLE_vertex_array_range
+  &__GLEW_APPLE_vertex_array_range,
+#endif
+#ifdef GL_APPLE_vertex_program_evaluators
+  &__GLEW_APPLE_vertex_program_evaluators,
+#endif
+#ifdef GL_APPLE_ycbcr_422
+  &__GLEW_APPLE_ycbcr_422,
+#endif
+#ifdef GL_ARB_ES2_compatibility
+  &__GLEW_ARB_ES2_compatibility,
+#endif
+#ifdef GL_ARB_ES3_1_compatibility
+  &__GLEW_ARB_ES3_1_compatibility,
+#endif
+#ifdef GL_ARB_ES3_2_compatibility
+  &__GLEW_ARB_ES3_2_compatibility,
+#endif
+#ifdef GL_ARB_ES3_compatibility
+  &__GLEW_ARB_ES3_compatibility,
+#endif
+#ifdef GL_ARB_arrays_of_arrays
+  &__GLEW_ARB_arrays_of_arrays,
+#endif
+#ifdef GL_ARB_base_instance
+  &__GLEW_ARB_base_instance,
+#endif
+#ifdef GL_ARB_bindless_texture
+  &__GLEW_ARB_bindless_texture,
+#endif
+#ifdef GL_ARB_blend_func_extended
+  &__GLEW_ARB_blend_func_extended,
+#endif
+#ifdef GL_ARB_buffer_storage
+  &__GLEW_ARB_buffer_storage,
+#endif
+#ifdef GL_ARB_cl_event
+  &__GLEW_ARB_cl_event,
+#endif
+#ifdef GL_ARB_clear_buffer_object
+  &__GLEW_ARB_clear_buffer_object,
+#endif
+#ifdef GL_ARB_clear_texture
+  &__GLEW_ARB_clear_texture,
+#endif
+#ifdef GL_ARB_clip_control
+  &__GLEW_ARB_clip_control,
+#endif
+#ifdef GL_ARB_color_buffer_float
+  &__GLEW_ARB_color_buffer_float,
+#endif
+#ifdef GL_ARB_compatibility
+  &__GLEW_ARB_compatibility,
+#endif
+#ifdef GL_ARB_compressed_texture_pixel_storage
+  &__GLEW_ARB_compressed_texture_pixel_storage,
+#endif
+#ifdef GL_ARB_compute_shader
+  &__GLEW_ARB_compute_shader,
+#endif
+#ifdef GL_ARB_compute_variable_group_size
+  &__GLEW_ARB_compute_variable_group_size,
+#endif
+#ifdef GL_ARB_conditional_render_inverted
+  &__GLEW_ARB_conditional_render_inverted,
+#endif
+#ifdef GL_ARB_conservative_depth
+  &__GLEW_ARB_conservative_depth,
+#endif
+#ifdef GL_ARB_copy_buffer
+  &__GLEW_ARB_copy_buffer,
+#endif
+#ifdef GL_ARB_copy_image
+  &__GLEW_ARB_copy_image,
+#endif
+#ifdef GL_ARB_cull_distance
+  &__GLEW_ARB_cull_distance,
+#endif
+#ifdef GL_ARB_debug_output
+  &__GLEW_ARB_debug_output,
+#endif
+#ifdef GL_ARB_depth_buffer_float
+  &__GLEW_ARB_depth_buffer_float,
+#endif
+#ifdef GL_ARB_depth_clamp
+  &__GLEW_ARB_depth_clamp,
+#endif
+#ifdef GL_ARB_depth_texture
+  &__GLEW_ARB_depth_texture,
+#endif
+#ifdef GL_ARB_derivative_control
+  &__GLEW_ARB_derivative_control,
+#endif
+#ifdef GL_ARB_direct_state_access
+  &__GLEW_ARB_direct_state_access,
+#endif
+#ifdef GL_ARB_draw_buffers
+  &__GLEW_ARB_draw_buffers,
+#endif
+#ifdef GL_ARB_draw_buffers_blend
+  &__GLEW_ARB_draw_buffers_blend,
+#endif
+#ifdef GL_ARB_draw_elements_base_vertex
+  &__GLEW_ARB_draw_elements_base_vertex,
+#endif
+#ifdef GL_ARB_draw_indirect
+  &__GLEW_ARB_draw_indirect,
+#endif
+#ifdef GL_ARB_draw_instanced
+  &__GLEW_ARB_draw_instanced,
+#endif
+#ifdef GL_ARB_enhanced_layouts
+  &__GLEW_ARB_enhanced_layouts,
+#endif
+#ifdef GL_ARB_explicit_attrib_location
+  &__GLEW_ARB_explicit_attrib_location,
+#endif
+#ifdef GL_ARB_explicit_uniform_location
+  &__GLEW_ARB_explicit_uniform_location,
+#endif
+#ifdef GL_ARB_fragment_coord_conventions
+  &__GLEW_ARB_fragment_coord_conventions,
+#endif
+#ifdef GL_ARB_fragment_layer_viewport
+  &__GLEW_ARB_fragment_layer_viewport,
+#endif
+#ifdef GL_ARB_fragment_program
+  &__GLEW_ARB_fragment_program,
+#endif
+#ifdef GL_ARB_fragment_program_shadow
+  &__GLEW_ARB_fragment_program_shadow,
+#endif
+#ifdef GL_ARB_fragment_shader
+  &__GLEW_ARB_fragment_shader,
+#endif
+#ifdef GL_ARB_fragment_shader_interlock
+  &__GLEW_ARB_fragment_shader_interlock,
+#endif
+#ifdef GL_ARB_framebuffer_no_attachments
+  &__GLEW_ARB_framebuffer_no_attachments,
+#endif
+#ifdef GL_ARB_framebuffer_object
+  &__GLEW_ARB_framebuffer_object,
+#endif
+#ifdef GL_ARB_framebuffer_sRGB
+  &__GLEW_ARB_framebuffer_sRGB,
+#endif
+#ifdef GL_ARB_geometry_shader4
+  &__GLEW_ARB_geometry_shader4,
+#endif
+#ifdef GL_ARB_get_program_binary
+  &__GLEW_ARB_get_program_binary,
+#endif
+#ifdef GL_ARB_get_texture_sub_image
+  &__GLEW_ARB_get_texture_sub_image,
+#endif
+#ifdef GL_ARB_gl_spirv
+  &__GLEW_ARB_gl_spirv,
+#endif
+#ifdef GL_ARB_gpu_shader5
+  &__GLEW_ARB_gpu_shader5,
+#endif
+#ifdef GL_ARB_gpu_shader_fp64
+  &__GLEW_ARB_gpu_shader_fp64,
+#endif
+#ifdef GL_ARB_gpu_shader_int64
+  &__GLEW_ARB_gpu_shader_int64,
+#endif
+#ifdef GL_ARB_half_float_pixel
+  &__GLEW_ARB_half_float_pixel,
+#endif
+#ifdef GL_ARB_half_float_vertex
+  &__GLEW_ARB_half_float_vertex,
+#endif
+#ifdef GL_ARB_imaging
+  &__GLEW_ARB_imaging,
+#endif
+#ifdef GL_ARB_indirect_parameters
+  &__GLEW_ARB_indirect_parameters,
+#endif
+#ifdef GL_ARB_instanced_arrays
+  &__GLEW_ARB_instanced_arrays,
+#endif
+#ifdef GL_ARB_internalformat_query
+  &__GLEW_ARB_internalformat_query,
+#endif
+#ifdef GL_ARB_internalformat_query2
+  &__GLEW_ARB_internalformat_query2,
+#endif
+#ifdef GL_ARB_invalidate_subdata
+  &__GLEW_ARB_invalidate_subdata,
+#endif
+#ifdef GL_ARB_map_buffer_alignment
+  &__GLEW_ARB_map_buffer_alignment,
+#endif
+#ifdef GL_ARB_map_buffer_range
+  &__GLEW_ARB_map_buffer_range,
+#endif
+#ifdef GL_ARB_matrix_palette
+  &__GLEW_ARB_matrix_palette,
+#endif
+#ifdef GL_ARB_multi_bind
+  &__GLEW_ARB_multi_bind,
+#endif
+#ifdef GL_ARB_multi_draw_indirect
+  &__GLEW_ARB_multi_draw_indirect,
+#endif
+#ifdef GL_ARB_multisample
+  &__GLEW_ARB_multisample,
+#endif
+#ifdef GL_ARB_multitexture
+  &__GLEW_ARB_multitexture,
+#endif
+#ifdef GL_ARB_occlusion_query
+  &__GLEW_ARB_occlusion_query,
+#endif
+#ifdef GL_ARB_occlusion_query2
+  &__GLEW_ARB_occlusion_query2,
+#endif
+#ifdef GL_ARB_parallel_shader_compile
+  &__GLEW_ARB_parallel_shader_compile,
+#endif
+#ifdef GL_ARB_pipeline_statistics_query
+  &__GLEW_ARB_pipeline_statistics_query,
+#endif
+#ifdef GL_ARB_pixel_buffer_object
+  &__GLEW_ARB_pixel_buffer_object,
+#endif
+#ifdef GL_ARB_point_parameters
+  &__GLEW_ARB_point_parameters,
+#endif
+#ifdef GL_ARB_point_sprite
+  &__GLEW_ARB_point_sprite,
+#endif
+#ifdef GL_ARB_post_depth_coverage
+  &__GLEW_ARB_post_depth_coverage,
+#endif
+#ifdef GL_ARB_program_interface_query
+  &__GLEW_ARB_program_interface_query,
+#endif
+#ifdef GL_ARB_provoking_vertex
+  &__GLEW_ARB_provoking_vertex,
+#endif
+#ifdef GL_ARB_query_buffer_object
+  &__GLEW_ARB_query_buffer_object,
+#endif
+#ifdef GL_ARB_robust_buffer_access_behavior
+  &__GLEW_ARB_robust_buffer_access_behavior,
+#endif
+#ifdef GL_ARB_robustness
+  &__GLEW_ARB_robustness,
+#endif
+#ifdef GL_ARB_robustness_application_isolation
+  &__GLEW_ARB_robustness_application_isolation,
+#endif
+#ifdef GL_ARB_robustness_share_group_isolation
+  &__GLEW_ARB_robustness_share_group_isolation,
+#endif
+#ifdef GL_ARB_sample_locations
+  &__GLEW_ARB_sample_locations,
+#endif
+#ifdef GL_ARB_sample_shading
+  &__GLEW_ARB_sample_shading,
+#endif
+#ifdef GL_ARB_sampler_objects
+  &__GLEW_ARB_sampler_objects,
+#endif
+#ifdef GL_ARB_seamless_cube_map
+  &__GLEW_ARB_seamless_cube_map,
+#endif
+#ifdef GL_ARB_seamless_cubemap_per_texture
+  &__GLEW_ARB_seamless_cubemap_per_texture,
+#endif
+#ifdef GL_ARB_separate_shader_objects
+  &__GLEW_ARB_separate_shader_objects,
+#endif
+#ifdef GL_ARB_shader_atomic_counter_ops
+  &__GLEW_ARB_shader_atomic_counter_ops,
+#endif
+#ifdef GL_ARB_shader_atomic_counters
+  &__GLEW_ARB_shader_atomic_counters,
+#endif
+#ifdef GL_ARB_shader_ballot
+  &__GLEW_ARB_shader_ballot,
+#endif
+#ifdef GL_ARB_shader_bit_encoding
+  &__GLEW_ARB_shader_bit_encoding,
+#endif
+#ifdef GL_ARB_shader_clock
+  &__GLEW_ARB_shader_clock,
+#endif
+#ifdef GL_ARB_shader_draw_parameters
+  &__GLEW_ARB_shader_draw_parameters,
+#endif
+#ifdef GL_ARB_shader_group_vote
+  &__GLEW_ARB_shader_group_vote,
+#endif
+#ifdef GL_ARB_shader_image_load_store
+  &__GLEW_ARB_shader_image_load_store,
+#endif
+#ifdef GL_ARB_shader_image_size
+  &__GLEW_ARB_shader_image_size,
+#endif
+#ifdef GL_ARB_shader_objects
+  &__GLEW_ARB_shader_objects,
+#endif
+#ifdef GL_ARB_shader_precision
+  &__GLEW_ARB_shader_precision,
+#endif
+#ifdef GL_ARB_shader_stencil_export
+  &__GLEW_ARB_shader_stencil_export,
+#endif
+#ifdef GL_ARB_shader_storage_buffer_object
+  &__GLEW_ARB_shader_storage_buffer_object,
+#endif
+#ifdef GL_ARB_shader_subroutine
+  &__GLEW_ARB_shader_subroutine,
+#endif
+#ifdef GL_ARB_shader_texture_image_samples
+  &__GLEW_ARB_shader_texture_image_samples,
+#endif
+#ifdef GL_ARB_shader_texture_lod
+  &__GLEW_ARB_shader_texture_lod,
+#endif
+#ifdef GL_ARB_shader_viewport_layer_array
+  &__GLEW_ARB_shader_viewport_layer_array,
+#endif
+#ifdef GL_ARB_shading_language_100
+  &__GLEW_ARB_shading_language_100,
+#endif
+#ifdef GL_ARB_shading_language_420pack
+  &__GLEW_ARB_shading_language_420pack,
+#endif
+#ifdef GL_ARB_shading_language_include
+  &__GLEW_ARB_shading_language_include,
+#endif
+#ifdef GL_ARB_shading_language_packing
+  &__GLEW_ARB_shading_language_packing,
+#endif
+#ifdef GL_ARB_shadow
+  &__GLEW_ARB_shadow,
+#endif
+#ifdef GL_ARB_shadow_ambient
+  &__GLEW_ARB_shadow_ambient,
+#endif
+#ifdef GL_ARB_sparse_buffer
+  &__GLEW_ARB_sparse_buffer,
+#endif
+#ifdef GL_ARB_sparse_texture
+  &__GLEW_ARB_sparse_texture,
+#endif
+#ifdef GL_ARB_sparse_texture2
+  &__GLEW_ARB_sparse_texture2,
+#endif
+#ifdef GL_ARB_sparse_texture_clamp
+  &__GLEW_ARB_sparse_texture_clamp,
+#endif
+#ifdef GL_ARB_stencil_texturing
+  &__GLEW_ARB_stencil_texturing,
+#endif
+#ifdef GL_ARB_sync
+  &__GLEW_ARB_sync,
+#endif
+#ifdef GL_ARB_tessellation_shader
+  &__GLEW_ARB_tessellation_shader,
+#endif
+#ifdef GL_ARB_texture_barrier
+  &__GLEW_ARB_texture_barrier,
+#endif
+#ifdef GL_ARB_texture_border_clamp
+  &__GLEW_ARB_texture_border_clamp,
+#endif
+#ifdef GL_ARB_texture_buffer_object
+  &__GLEW_ARB_texture_buffer_object,
+#endif
+#ifdef GL_ARB_texture_buffer_object_rgb32
+  &__GLEW_ARB_texture_buffer_object_rgb32,
+#endif
+#ifdef GL_ARB_texture_buffer_range
+  &__GLEW_ARB_texture_buffer_range,
+#endif
+#ifdef GL_ARB_texture_compression
+  &__GLEW_ARB_texture_compression,
+#endif
+#ifdef GL_ARB_texture_compression_bptc
+  &__GLEW_ARB_texture_compression_bptc,
+#endif
+#ifdef GL_ARB_texture_compression_rgtc
+  &__GLEW_ARB_texture_compression_rgtc,
+#endif
+#ifdef GL_ARB_texture_cube_map
+  &__GLEW_ARB_texture_cube_map,
+#endif
+#ifdef GL_ARB_texture_cube_map_array
+  &__GLEW_ARB_texture_cube_map_array,
+#endif
+#ifdef GL_ARB_texture_env_add
+  &__GLEW_ARB_texture_env_add,
+#endif
+#ifdef GL_ARB_texture_env_combine
+  &__GLEW_ARB_texture_env_combine,
+#endif
+#ifdef GL_ARB_texture_env_crossbar
+  &__GLEW_ARB_texture_env_crossbar,
+#endif
+#ifdef GL_ARB_texture_env_dot3
+  &__GLEW_ARB_texture_env_dot3,
+#endif
+#ifdef GL_ARB_texture_filter_minmax
+  &__GLEW_ARB_texture_filter_minmax,
+#endif
+#ifdef GL_ARB_texture_float
+  &__GLEW_ARB_texture_float,
+#endif
+#ifdef GL_ARB_texture_gather
+  &__GLEW_ARB_texture_gather,
+#endif
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+  &__GLEW_ARB_texture_mirror_clamp_to_edge,
+#endif
+#ifdef GL_ARB_texture_mirrored_repeat
+  &__GLEW_ARB_texture_mirrored_repeat,
+#endif
+#ifdef GL_ARB_texture_multisample
+  &__GLEW_ARB_texture_multisample,
+#endif
+#ifdef GL_ARB_texture_non_power_of_two
+  &__GLEW_ARB_texture_non_power_of_two,
+#endif
+#ifdef GL_ARB_texture_query_levels
+  &__GLEW_ARB_texture_query_levels,
+#endif
+#ifdef GL_ARB_texture_query_lod
+  &__GLEW_ARB_texture_query_lod,
+#endif
+#ifdef GL_ARB_texture_rectangle
+  &__GLEW_ARB_texture_rectangle,
+#endif
+#ifdef GL_ARB_texture_rg
+  &__GLEW_ARB_texture_rg,
+#endif
+#ifdef GL_ARB_texture_rgb10_a2ui
+  &__GLEW_ARB_texture_rgb10_a2ui,
+#endif
+#ifdef GL_ARB_texture_stencil8
+  &__GLEW_ARB_texture_stencil8,
+#endif
+#ifdef GL_ARB_texture_storage
+  &__GLEW_ARB_texture_storage,
+#endif
+#ifdef GL_ARB_texture_storage_multisample
+  &__GLEW_ARB_texture_storage_multisample,
+#endif
+#ifdef GL_ARB_texture_swizzle
+  &__GLEW_ARB_texture_swizzle,
+#endif
+#ifdef GL_ARB_texture_view
+  &__GLEW_ARB_texture_view,
+#endif
+#ifdef GL_ARB_timer_query
+  &__GLEW_ARB_timer_query,
+#endif
+#ifdef GL_ARB_transform_feedback2
+  &__GLEW_ARB_transform_feedback2,
+#endif
+#ifdef GL_ARB_transform_feedback3
+  &__GLEW_ARB_transform_feedback3,
+#endif
+#ifdef GL_ARB_transform_feedback_instanced
+  &__GLEW_ARB_transform_feedback_instanced,
+#endif
+#ifdef GL_ARB_transform_feedback_overflow_query
+  &__GLEW_ARB_transform_feedback_overflow_query,
+#endif
+#ifdef GL_ARB_transpose_matrix
+  &__GLEW_ARB_transpose_matrix,
+#endif
+#ifdef GL_ARB_uniform_buffer_object
+  &__GLEW_ARB_uniform_buffer_object,
+#endif
+#ifdef GL_ARB_vertex_array_bgra
+  &__GLEW_ARB_vertex_array_bgra,
+#endif
+#ifdef GL_ARB_vertex_array_object
+  &__GLEW_ARB_vertex_array_object,
+#endif
+#ifdef GL_ARB_vertex_attrib_64bit
+  &__GLEW_ARB_vertex_attrib_64bit,
+#endif
+#ifdef GL_ARB_vertex_attrib_binding
+  &__GLEW_ARB_vertex_attrib_binding,
+#endif
+#ifdef GL_ARB_vertex_blend
+  &__GLEW_ARB_vertex_blend,
+#endif
+#ifdef GL_ARB_vertex_buffer_object
+  &__GLEW_ARB_vertex_buffer_object,
+#endif
+#ifdef GL_ARB_vertex_program
+  &__GLEW_ARB_vertex_program,
+#endif
+#ifdef GL_ARB_vertex_shader
+  &__GLEW_ARB_vertex_shader,
+#endif
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+  &__GLEW_ARB_vertex_type_10f_11f_11f_rev,
+#endif
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+  &__GLEW_ARB_vertex_type_2_10_10_10_rev,
+#endif
+#ifdef GL_ARB_viewport_array
+  &__GLEW_ARB_viewport_array,
+#endif
+#ifdef GL_ARB_window_pos
+  &__GLEW_ARB_window_pos,
+#endif
+#ifdef GL_ATIX_point_sprites
+  &__GLEW_ATIX_point_sprites,
+#endif
+#ifdef GL_ATIX_texture_env_combine3
+  &__GLEW_ATIX_texture_env_combine3,
+#endif
+#ifdef GL_ATIX_texture_env_route
+  &__GLEW_ATIX_texture_env_route,
+#endif
+#ifdef GL_ATIX_vertex_shader_output_point_size
+  &__GLEW_ATIX_vertex_shader_output_point_size,
+#endif
+#ifdef GL_ATI_draw_buffers
+  &__GLEW_ATI_draw_buffers,
+#endif
+#ifdef GL_ATI_element_array
+  &__GLEW_ATI_element_array,
+#endif
+#ifdef GL_ATI_envmap_bumpmap
+  &__GLEW_ATI_envmap_bumpmap,
+#endif
+#ifdef GL_ATI_fragment_shader
+  &__GLEW_ATI_fragment_shader,
+#endif
+#ifdef GL_ATI_map_object_buffer
+  &__GLEW_ATI_map_object_buffer,
+#endif
+#ifdef GL_ATI_meminfo
+  &__GLEW_ATI_meminfo,
+#endif
+#ifdef GL_ATI_pn_triangles
+  &__GLEW_ATI_pn_triangles,
+#endif
+#ifdef GL_ATI_separate_stencil
+  &__GLEW_ATI_separate_stencil,
+#endif
+#ifdef GL_ATI_shader_texture_lod
+  &__GLEW_ATI_shader_texture_lod,
+#endif
+#ifdef GL_ATI_text_fragment_shader
+  &__GLEW_ATI_text_fragment_shader,
+#endif
+#ifdef GL_ATI_texture_compression_3dc
+  &__GLEW_ATI_texture_compression_3dc,
+#endif
+#ifdef GL_ATI_texture_env_combine3
+  &__GLEW_ATI_texture_env_combine3,
+#endif
+#ifdef GL_ATI_texture_float
+  &__GLEW_ATI_texture_float,
+#endif
+#ifdef GL_ATI_texture_mirror_once
+  &__GLEW_ATI_texture_mirror_once,
+#endif
+#ifdef GL_ATI_vertex_array_object
+  &__GLEW_ATI_vertex_array_object,
+#endif
+#ifdef GL_ATI_vertex_attrib_array_object
+  &__GLEW_ATI_vertex_attrib_array_object,
+#endif
+#ifdef GL_ATI_vertex_streams
+  &__GLEW_ATI_vertex_streams,
+#endif
+#ifdef GL_EGL_NV_robustness_video_memory_purge
+  &__GLEW_EGL_NV_robustness_video_memory_purge,
+#endif
+#ifdef GL_EXT_422_pixels
+  &__GLEW_EXT_422_pixels,
+#endif
+#ifdef GL_EXT_Cg_shader
+  &__GLEW_EXT_Cg_shader,
+#endif
+#ifdef GL_EXT_abgr
+  &__GLEW_EXT_abgr,
+#endif
+#ifdef GL_EXT_bgra
+  &__GLEW_EXT_bgra,
+#endif
+#ifdef GL_EXT_bindable_uniform
+  &__GLEW_EXT_bindable_uniform,
+#endif
+#ifdef GL_EXT_blend_color
+  &__GLEW_EXT_blend_color,
+#endif
+#ifdef GL_EXT_blend_equation_separate
+  &__GLEW_EXT_blend_equation_separate,
+#endif
+#ifdef GL_EXT_blend_func_separate
+  &__GLEW_EXT_blend_func_separate,
+#endif
+#ifdef GL_EXT_blend_logic_op
+  &__GLEW_EXT_blend_logic_op,
+#endif
+#ifdef GL_EXT_blend_minmax
+  &__GLEW_EXT_blend_minmax,
+#endif
+#ifdef GL_EXT_blend_subtract
+  &__GLEW_EXT_blend_subtract,
+#endif
+#ifdef GL_EXT_clip_volume_hint
+  &__GLEW_EXT_clip_volume_hint,
+#endif
+#ifdef GL_EXT_cmyka
+  &__GLEW_EXT_cmyka,
+#endif
+#ifdef GL_EXT_color_subtable
+  &__GLEW_EXT_color_subtable,
+#endif
+#ifdef GL_EXT_compiled_vertex_array
+  &__GLEW_EXT_compiled_vertex_array,
+#endif
+#ifdef GL_EXT_convolution
+  &__GLEW_EXT_convolution,
+#endif
+#ifdef GL_EXT_coordinate_frame
+  &__GLEW_EXT_coordinate_frame,
+#endif
+#ifdef GL_EXT_copy_texture
+  &__GLEW_EXT_copy_texture,
+#endif
+#ifdef GL_EXT_cull_vertex
+  &__GLEW_EXT_cull_vertex,
+#endif
+#ifdef GL_EXT_debug_label
+  &__GLEW_EXT_debug_label,
+#endif
+#ifdef GL_EXT_debug_marker
+  &__GLEW_EXT_debug_marker,
+#endif
+#ifdef GL_EXT_depth_bounds_test
+  &__GLEW_EXT_depth_bounds_test,
+#endif
+#ifdef GL_EXT_direct_state_access
+  &__GLEW_EXT_direct_state_access,
+#endif
+#ifdef GL_EXT_draw_buffers2
+  &__GLEW_EXT_draw_buffers2,
+#endif
+#ifdef GL_EXT_draw_instanced
+  &__GLEW_EXT_draw_instanced,
+#endif
+#ifdef GL_EXT_draw_range_elements
+  &__GLEW_EXT_draw_range_elements,
+#endif
+#ifdef GL_EXT_fog_coord
+  &__GLEW_EXT_fog_coord,
+#endif
+#ifdef GL_EXT_fragment_lighting
+  &__GLEW_EXT_fragment_lighting,
+#endif
+#ifdef GL_EXT_framebuffer_blit
+  &__GLEW_EXT_framebuffer_blit,
+#endif
+#ifdef GL_EXT_framebuffer_multisample
+  &__GLEW_EXT_framebuffer_multisample,
+#endif
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+  &__GLEW_EXT_framebuffer_multisample_blit_scaled,
+#endif
+#ifdef GL_EXT_framebuffer_object
+  &__GLEW_EXT_framebuffer_object,
+#endif
+#ifdef GL_EXT_framebuffer_sRGB
+  &__GLEW_EXT_framebuffer_sRGB,
+#endif
+#ifdef GL_EXT_geometry_shader4
+  &__GLEW_EXT_geometry_shader4,
+#endif
+#ifdef GL_EXT_gpu_program_parameters
+  &__GLEW_EXT_gpu_program_parameters,
+#endif
+#ifdef GL_EXT_gpu_shader4
+  &__GLEW_EXT_gpu_shader4,
+#endif
+#ifdef GL_EXT_histogram
+  &__GLEW_EXT_histogram,
+#endif
+#ifdef GL_EXT_index_array_formats
+  &__GLEW_EXT_index_array_formats,
+#endif
+#ifdef GL_EXT_index_func
+  &__GLEW_EXT_index_func,
+#endif
+#ifdef GL_EXT_index_material
+  &__GLEW_EXT_index_material,
+#endif
+#ifdef GL_EXT_index_texture
+  &__GLEW_EXT_index_texture,
+#endif
+#ifdef GL_EXT_light_texture
+  &__GLEW_EXT_light_texture,
+#endif
+#ifdef GL_EXT_misc_attribute
+  &__GLEW_EXT_misc_attribute,
+#endif
+#ifdef GL_EXT_multi_draw_arrays
+  &__GLEW_EXT_multi_draw_arrays,
+#endif
+#ifdef GL_EXT_multisample
+  &__GLEW_EXT_multisample,
+#endif
+#ifdef GL_EXT_packed_depth_stencil
+  &__GLEW_EXT_packed_depth_stencil,
+#endif
+#ifdef GL_EXT_packed_float
+  &__GLEW_EXT_packed_float,
+#endif
+#ifdef GL_EXT_packed_pixels
+  &__GLEW_EXT_packed_pixels,
+#endif
+#ifdef GL_EXT_paletted_texture
+  &__GLEW_EXT_paletted_texture,
+#endif
+#ifdef GL_EXT_pixel_buffer_object
+  &__GLEW_EXT_pixel_buffer_object,
+#endif
+#ifdef GL_EXT_pixel_transform
+  &__GLEW_EXT_pixel_transform,
+#endif
+#ifdef GL_EXT_pixel_transform_color_table
+  &__GLEW_EXT_pixel_transform_color_table,
+#endif
+#ifdef GL_EXT_point_parameters
+  &__GLEW_EXT_point_parameters,
+#endif
+#ifdef GL_EXT_polygon_offset
+  &__GLEW_EXT_polygon_offset,
+#endif
+#ifdef GL_EXT_polygon_offset_clamp
+  &__GLEW_EXT_polygon_offset_clamp,
+#endif
+#ifdef GL_EXT_post_depth_coverage
+  &__GLEW_EXT_post_depth_coverage,
+#endif
+#ifdef GL_EXT_provoking_vertex
+  &__GLEW_EXT_provoking_vertex,
+#endif
+#ifdef GL_EXT_raster_multisample
+  &__GLEW_EXT_raster_multisample,
+#endif
+#ifdef GL_EXT_rescale_normal
+  &__GLEW_EXT_rescale_normal,
+#endif
+#ifdef GL_EXT_scene_marker
+  &__GLEW_EXT_scene_marker,
+#endif
+#ifdef GL_EXT_secondary_color
+  &__GLEW_EXT_secondary_color,
+#endif
+#ifdef GL_EXT_separate_shader_objects
+  &__GLEW_EXT_separate_shader_objects,
+#endif
+#ifdef GL_EXT_separate_specular_color
+  &__GLEW_EXT_separate_specular_color,
+#endif
+#ifdef GL_EXT_shader_image_load_formatted
+  &__GLEW_EXT_shader_image_load_formatted,
+#endif
+#ifdef GL_EXT_shader_image_load_store
+  &__GLEW_EXT_shader_image_load_store,
+#endif
+#ifdef GL_EXT_shader_integer_mix
+  &__GLEW_EXT_shader_integer_mix,
+#endif
+#ifdef GL_EXT_shadow_funcs
+  &__GLEW_EXT_shadow_funcs,
+#endif
+#ifdef GL_EXT_shared_texture_palette
+  &__GLEW_EXT_shared_texture_palette,
+#endif
+#ifdef GL_EXT_sparse_texture2
+  &__GLEW_EXT_sparse_texture2,
+#endif
+#ifdef GL_EXT_stencil_clear_tag
+  &__GLEW_EXT_stencil_clear_tag,
+#endif
+#ifdef GL_EXT_stencil_two_side
+  &__GLEW_EXT_stencil_two_side,
+#endif
+#ifdef GL_EXT_stencil_wrap
+  &__GLEW_EXT_stencil_wrap,
+#endif
+#ifdef GL_EXT_subtexture
+  &__GLEW_EXT_subtexture,
+#endif
+#ifdef GL_EXT_texture
+  &__GLEW_EXT_texture,
+#endif
+#ifdef GL_EXT_texture3D
+  &__GLEW_EXT_texture3D,
+#endif
+#ifdef GL_EXT_texture_array
+  &__GLEW_EXT_texture_array,
+#endif
+#ifdef GL_EXT_texture_buffer_object
+  &__GLEW_EXT_texture_buffer_object,
+#endif
+#ifdef GL_EXT_texture_compression_dxt1
+  &__GLEW_EXT_texture_compression_dxt1,
+#endif
+#ifdef GL_EXT_texture_compression_latc
+  &__GLEW_EXT_texture_compression_latc,
+#endif
+#ifdef GL_EXT_texture_compression_rgtc
+  &__GLEW_EXT_texture_compression_rgtc,
+#endif
+#ifdef GL_EXT_texture_compression_s3tc
+  &__GLEW_EXT_texture_compression_s3tc,
+#endif
+#ifdef GL_EXT_texture_cube_map
+  &__GLEW_EXT_texture_cube_map,
+#endif
+#ifdef GL_EXT_texture_edge_clamp
+  &__GLEW_EXT_texture_edge_clamp,
+#endif
+#ifdef GL_EXT_texture_env
+  &__GLEW_EXT_texture_env,
+#endif
+#ifdef GL_EXT_texture_env_add
+  &__GLEW_EXT_texture_env_add,
+#endif
+#ifdef GL_EXT_texture_env_combine
+  &__GLEW_EXT_texture_env_combine,
+#endif
+#ifdef GL_EXT_texture_env_dot3
+  &__GLEW_EXT_texture_env_dot3,
+#endif
+#ifdef GL_EXT_texture_filter_anisotropic
+  &__GLEW_EXT_texture_filter_anisotropic,
+#endif
+#ifdef GL_EXT_texture_filter_minmax
+  &__GLEW_EXT_texture_filter_minmax,
+#endif
+#ifdef GL_EXT_texture_integer
+  &__GLEW_EXT_texture_integer,
+#endif
+#ifdef GL_EXT_texture_lod_bias
+  &__GLEW_EXT_texture_lod_bias,
+#endif
+#ifdef GL_EXT_texture_mirror_clamp
+  &__GLEW_EXT_texture_mirror_clamp,
+#endif
+#ifdef GL_EXT_texture_object
+  &__GLEW_EXT_texture_object,
+#endif
+#ifdef GL_EXT_texture_perturb_normal
+  &__GLEW_EXT_texture_perturb_normal,
+#endif
+#ifdef GL_EXT_texture_rectangle
+  &__GLEW_EXT_texture_rectangle,
+#endif
+#ifdef GL_EXT_texture_sRGB
+  &__GLEW_EXT_texture_sRGB,
+#endif
+#ifdef GL_EXT_texture_sRGB_decode
+  &__GLEW_EXT_texture_sRGB_decode,
+#endif
+#ifdef GL_EXT_texture_shared_exponent
+  &__GLEW_EXT_texture_shared_exponent,
+#endif
+#ifdef GL_EXT_texture_snorm
+  &__GLEW_EXT_texture_snorm,
+#endif
+#ifdef GL_EXT_texture_swizzle
+  &__GLEW_EXT_texture_swizzle,
+#endif
+#ifdef GL_EXT_timer_query
+  &__GLEW_EXT_timer_query,
+#endif
+#ifdef GL_EXT_transform_feedback
+  &__GLEW_EXT_transform_feedback,
+#endif
+#ifdef GL_EXT_vertex_array
+  &__GLEW_EXT_vertex_array,
+#endif
+#ifdef GL_EXT_vertex_array_bgra
+  &__GLEW_EXT_vertex_array_bgra,
+#endif
+#ifdef GL_EXT_vertex_attrib_64bit
+  &__GLEW_EXT_vertex_attrib_64bit,
+#endif
+#ifdef GL_EXT_vertex_shader
+  &__GLEW_EXT_vertex_shader,
+#endif
+#ifdef GL_EXT_vertex_weighting
+  &__GLEW_EXT_vertex_weighting,
+#endif
+#ifdef GL_EXT_window_rectangles
+  &__GLEW_EXT_window_rectangles,
+#endif
+#ifdef GL_EXT_x11_sync_object
+  &__GLEW_EXT_x11_sync_object,
+#endif
+#ifdef GL_GREMEDY_frame_terminator
+  &__GLEW_GREMEDY_frame_terminator,
+#endif
+#ifdef GL_GREMEDY_string_marker
+  &__GLEW_GREMEDY_string_marker,
+#endif
+#ifdef GL_HP_convolution_border_modes
+  &__GLEW_HP_convolution_border_modes,
+#endif
+#ifdef GL_HP_image_transform
+  &__GLEW_HP_image_transform,
+#endif
+#ifdef GL_HP_occlusion_test
+  &__GLEW_HP_occlusion_test,
+#endif
+#ifdef GL_HP_texture_lighting
+  &__GLEW_HP_texture_lighting,
+#endif
+#ifdef GL_IBM_cull_vertex
+  &__GLEW_IBM_cull_vertex,
+#endif
+#ifdef GL_IBM_multimode_draw_arrays
+  &__GLEW_IBM_multimode_draw_arrays,
+#endif
+#ifdef GL_IBM_rasterpos_clip
+  &__GLEW_IBM_rasterpos_clip,
+#endif
+#ifdef GL_IBM_static_data
+  &__GLEW_IBM_static_data,
+#endif
+#ifdef GL_IBM_texture_mirrored_repeat
+  &__GLEW_IBM_texture_mirrored_repeat,
+#endif
+#ifdef GL_IBM_vertex_array_lists
+  &__GLEW_IBM_vertex_array_lists,
+#endif
+#ifdef GL_INGR_color_clamp
+  &__GLEW_INGR_color_clamp,
+#endif
+#ifdef GL_INGR_interlace_read
+  &__GLEW_INGR_interlace_read,
+#endif
+#ifdef GL_INTEL_conservative_rasterization
+  &__GLEW_INTEL_conservative_rasterization,
+#endif
+#ifdef GL_INTEL_fragment_shader_ordering
+  &__GLEW_INTEL_fragment_shader_ordering,
+#endif
+#ifdef GL_INTEL_framebuffer_CMAA
+  &__GLEW_INTEL_framebuffer_CMAA,
+#endif
+#ifdef GL_INTEL_map_texture
+  &__GLEW_INTEL_map_texture,
+#endif
+#ifdef GL_INTEL_parallel_arrays
+  &__GLEW_INTEL_parallel_arrays,
+#endif
+#ifdef GL_INTEL_performance_query
+  &__GLEW_INTEL_performance_query,
+#endif
+#ifdef GL_INTEL_texture_scissor
+  &__GLEW_INTEL_texture_scissor,
+#endif
+#ifdef GL_KHR_blend_equation_advanced
+  &__GLEW_KHR_blend_equation_advanced,
+#endif
+#ifdef GL_KHR_blend_equation_advanced_coherent
+  &__GLEW_KHR_blend_equation_advanced_coherent,
+#endif
+#ifdef GL_KHR_context_flush_control
+  &__GLEW_KHR_context_flush_control,
+#endif
+#ifdef GL_KHR_debug
+  &__GLEW_KHR_debug,
+#endif
+#ifdef GL_KHR_no_error
+  &__GLEW_KHR_no_error,
+#endif
+#ifdef GL_KHR_robust_buffer_access_behavior
+  &__GLEW_KHR_robust_buffer_access_behavior,
+#endif
+#ifdef GL_KHR_robustness
+  &__GLEW_KHR_robustness,
+#endif
+#ifdef GL_KHR_texture_compression_astc_hdr
+  &__GLEW_KHR_texture_compression_astc_hdr,
+#endif
+#ifdef GL_KHR_texture_compression_astc_ldr
+  &__GLEW_KHR_texture_compression_astc_ldr,
+#endif
+#ifdef GL_KHR_texture_compression_astc_sliced_3d
+  &__GLEW_KHR_texture_compression_astc_sliced_3d,
+#endif
+#ifdef GL_KTX_buffer_region
+  &__GLEW_KTX_buffer_region,
+#endif
+#ifdef GL_MESAX_texture_stack
+  &__GLEW_MESAX_texture_stack,
+#endif
+#ifdef GL_MESA_pack_invert
+  &__GLEW_MESA_pack_invert,
+#endif
+#ifdef GL_MESA_resize_buffers
+  &__GLEW_MESA_resize_buffers,
+#endif
+#ifdef GL_MESA_shader_integer_functions
+  &__GLEW_MESA_shader_integer_functions,
+#endif
+#ifdef GL_MESA_window_pos
+  &__GLEW_MESA_window_pos,
+#endif
+#ifdef GL_MESA_ycbcr_texture
+  &__GLEW_MESA_ycbcr_texture,
+#endif
+#ifdef GL_NVX_blend_equation_advanced_multi_draw_buffers
+  &__GLEW_NVX_blend_equation_advanced_multi_draw_buffers,
+#endif
+#ifdef GL_NVX_conditional_render
+  &__GLEW_NVX_conditional_render,
+#endif
+#ifdef GL_NVX_gpu_memory_info
+  &__GLEW_NVX_gpu_memory_info,
+#endif
+#ifdef GL_NVX_linked_gpu_multicast
+  &__GLEW_NVX_linked_gpu_multicast,
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect
+  &__GLEW_NV_bindless_multi_draw_indirect,
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+  &__GLEW_NV_bindless_multi_draw_indirect_count,
+#endif
+#ifdef GL_NV_bindless_texture
+  &__GLEW_NV_bindless_texture,
+#endif
+#ifdef GL_NV_blend_equation_advanced
+  &__GLEW_NV_blend_equation_advanced,
+#endif
+#ifdef GL_NV_blend_equation_advanced_coherent
+  &__GLEW_NV_blend_equation_advanced_coherent,
+#endif
+#ifdef GL_NV_blend_square
+  &__GLEW_NV_blend_square,
+#endif
+#ifdef GL_NV_clip_space_w_scaling
+  &__GLEW_NV_clip_space_w_scaling,
+#endif
+#ifdef GL_NV_command_list
+  &__GLEW_NV_command_list,
+#endif
+#ifdef GL_NV_compute_program5
+  &__GLEW_NV_compute_program5,
+#endif
+#ifdef GL_NV_conditional_render
+  &__GLEW_NV_conditional_render,
+#endif
+#ifdef GL_NV_conservative_raster
+  &__GLEW_NV_conservative_raster,
+#endif
+#ifdef GL_NV_conservative_raster_dilate
+  &__GLEW_NV_conservative_raster_dilate,
+#endif
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+  &__GLEW_NV_conservative_raster_pre_snap_triangles,
+#endif
+#ifdef GL_NV_copy_depth_to_color
+  &__GLEW_NV_copy_depth_to_color,
+#endif
+#ifdef GL_NV_copy_image
+  &__GLEW_NV_copy_image,
+#endif
+#ifdef GL_NV_deep_texture3D
+  &__GLEW_NV_deep_texture3D,
+#endif
+#ifdef GL_NV_depth_buffer_float
+  &__GLEW_NV_depth_buffer_float,
+#endif
+#ifdef GL_NV_depth_clamp
+  &__GLEW_NV_depth_clamp,
+#endif
+#ifdef GL_NV_depth_range_unclamped
+  &__GLEW_NV_depth_range_unclamped,
+#endif
+#ifdef GL_NV_draw_texture
+  &__GLEW_NV_draw_texture,
+#endif
+#ifdef GL_NV_draw_vulkan_image
+  &__GLEW_NV_draw_vulkan_image,
+#endif
+#ifdef GL_NV_evaluators
+  &__GLEW_NV_evaluators,
+#endif
+#ifdef GL_NV_explicit_multisample
+  &__GLEW_NV_explicit_multisample,
+#endif
+#ifdef GL_NV_fence
+  &__GLEW_NV_fence,
+#endif
+#ifdef GL_NV_fill_rectangle
+  &__GLEW_NV_fill_rectangle,
+#endif
+#ifdef GL_NV_float_buffer
+  &__GLEW_NV_float_buffer,
+#endif
+#ifdef GL_NV_fog_distance
+  &__GLEW_NV_fog_distance,
+#endif
+#ifdef GL_NV_fragment_coverage_to_color
+  &__GLEW_NV_fragment_coverage_to_color,
+#endif
+#ifdef GL_NV_fragment_program
+  &__GLEW_NV_fragment_program,
+#endif
+#ifdef GL_NV_fragment_program2
+  &__GLEW_NV_fragment_program2,
+#endif
+#ifdef GL_NV_fragment_program4
+  &__GLEW_NV_fragment_program4,
+#endif
+#ifdef GL_NV_fragment_program_option
+  &__GLEW_NV_fragment_program_option,
+#endif
+#ifdef GL_NV_fragment_shader_interlock
+  &__GLEW_NV_fragment_shader_interlock,
+#endif
+#ifdef GL_NV_framebuffer_mixed_samples
+  &__GLEW_NV_framebuffer_mixed_samples,
+#endif
+#ifdef GL_NV_framebuffer_multisample_coverage
+  &__GLEW_NV_framebuffer_multisample_coverage,
+#endif
+#ifdef GL_NV_geometry_program4
+  &__GLEW_NV_geometry_program4,
+#endif
+#ifdef GL_NV_geometry_shader4
+  &__GLEW_NV_geometry_shader4,
+#endif
+#ifdef GL_NV_geometry_shader_passthrough
+  &__GLEW_NV_geometry_shader_passthrough,
+#endif
+#ifdef GL_NV_gpu_multicast
+  &__GLEW_NV_gpu_multicast,
+#endif
+#ifdef GL_NV_gpu_program4
+  &__GLEW_NV_gpu_program4,
+#endif
+#ifdef GL_NV_gpu_program5
+  &__GLEW_NV_gpu_program5,
+#endif
+#ifdef GL_NV_gpu_program5_mem_extended
+  &__GLEW_NV_gpu_program5_mem_extended,
+#endif
+#ifdef GL_NV_gpu_program_fp64
+  &__GLEW_NV_gpu_program_fp64,
+#endif
+#ifdef GL_NV_gpu_shader5
+  &__GLEW_NV_gpu_shader5,
+#endif
+#ifdef GL_NV_half_float
+  &__GLEW_NV_half_float,
+#endif
+#ifdef GL_NV_internalformat_sample_query
+  &__GLEW_NV_internalformat_sample_query,
+#endif
+#ifdef GL_NV_light_max_exponent
+  &__GLEW_NV_light_max_exponent,
+#endif
+#ifdef GL_NV_multisample_coverage
+  &__GLEW_NV_multisample_coverage,
+#endif
+#ifdef GL_NV_multisample_filter_hint
+  &__GLEW_NV_multisample_filter_hint,
+#endif
+#ifdef GL_NV_occlusion_query
+  &__GLEW_NV_occlusion_query,
+#endif
+#ifdef GL_NV_packed_depth_stencil
+  &__GLEW_NV_packed_depth_stencil,
+#endif
+#ifdef GL_NV_parameter_buffer_object
+  &__GLEW_NV_parameter_buffer_object,
+#endif
+#ifdef GL_NV_parameter_buffer_object2
+  &__GLEW_NV_parameter_buffer_object2,
+#endif
+#ifdef GL_NV_path_rendering
+  &__GLEW_NV_path_rendering,
+#endif
+#ifdef GL_NV_path_rendering_shared_edge
+  &__GLEW_NV_path_rendering_shared_edge,
+#endif
+#ifdef GL_NV_pixel_data_range
+  &__GLEW_NV_pixel_data_range,
+#endif
+#ifdef GL_NV_point_sprite
+  &__GLEW_NV_point_sprite,
+#endif
+#ifdef GL_NV_present_video
+  &__GLEW_NV_present_video,
+#endif
+#ifdef GL_NV_primitive_restart
+  &__GLEW_NV_primitive_restart,
+#endif
+#ifdef GL_NV_register_combiners
+  &__GLEW_NV_register_combiners,
+#endif
+#ifdef GL_NV_register_combiners2
+  &__GLEW_NV_register_combiners2,
+#endif
+#ifdef GL_NV_robustness_video_memory_purge
+  &__GLEW_NV_robustness_video_memory_purge,
+#endif
+#ifdef GL_NV_sample_locations
+  &__GLEW_NV_sample_locations,
+#endif
+#ifdef GL_NV_sample_mask_override_coverage
+  &__GLEW_NV_sample_mask_override_coverage,
+#endif
+#ifdef GL_NV_shader_atomic_counters
+  &__GLEW_NV_shader_atomic_counters,
+#endif
+#ifdef GL_NV_shader_atomic_float
+  &__GLEW_NV_shader_atomic_float,
+#endif
+#ifdef GL_NV_shader_atomic_float64
+  &__GLEW_NV_shader_atomic_float64,
+#endif
+#ifdef GL_NV_shader_atomic_fp16_vector
+  &__GLEW_NV_shader_atomic_fp16_vector,
+#endif
+#ifdef GL_NV_shader_atomic_int64
+  &__GLEW_NV_shader_atomic_int64,
+#endif
+#ifdef GL_NV_shader_buffer_load
+  &__GLEW_NV_shader_buffer_load,
+#endif
+#ifdef GL_NV_shader_storage_buffer_object
+  &__GLEW_NV_shader_storage_buffer_object,
+#endif
+#ifdef GL_NV_shader_thread_group
+  &__GLEW_NV_shader_thread_group,
+#endif
+#ifdef GL_NV_shader_thread_shuffle
+  &__GLEW_NV_shader_thread_shuffle,
+#endif
+#ifdef GL_NV_stereo_view_rendering
+  &__GLEW_NV_stereo_view_rendering,
+#endif
+#ifdef GL_NV_tessellation_program5
+  &__GLEW_NV_tessellation_program5,
+#endif
+#ifdef GL_NV_texgen_emboss
+  &__GLEW_NV_texgen_emboss,
+#endif
+#ifdef GL_NV_texgen_reflection
+  &__GLEW_NV_texgen_reflection,
+#endif
+#ifdef GL_NV_texture_barrier
+  &__GLEW_NV_texture_barrier,
+#endif
+#ifdef GL_NV_texture_compression_vtc
+  &__GLEW_NV_texture_compression_vtc,
+#endif
+#ifdef GL_NV_texture_env_combine4
+  &__GLEW_NV_texture_env_combine4,
+#endif
+#ifdef GL_NV_texture_expand_normal
+  &__GLEW_NV_texture_expand_normal,
+#endif
+#ifdef GL_NV_texture_multisample
+  &__GLEW_NV_texture_multisample,
+#endif
+#ifdef GL_NV_texture_rectangle
+  &__GLEW_NV_texture_rectangle,
+#endif
+#ifdef GL_NV_texture_shader
+  &__GLEW_NV_texture_shader,
+#endif
+#ifdef GL_NV_texture_shader2
+  &__GLEW_NV_texture_shader2,
+#endif
+#ifdef GL_NV_texture_shader3
+  &__GLEW_NV_texture_shader3,
+#endif
+#ifdef GL_NV_transform_feedback
+  &__GLEW_NV_transform_feedback,
+#endif
+#ifdef GL_NV_transform_feedback2
+  &__GLEW_NV_transform_feedback2,
+#endif
+#ifdef GL_NV_uniform_buffer_unified_memory
+  &__GLEW_NV_uniform_buffer_unified_memory,
+#endif
+#ifdef GL_NV_vdpau_interop
+  &__GLEW_NV_vdpau_interop,
+#endif
+#ifdef GL_NV_vertex_array_range
+  &__GLEW_NV_vertex_array_range,
+#endif
+#ifdef GL_NV_vertex_array_range2
+  &__GLEW_NV_vertex_array_range2,
+#endif
+#ifdef GL_NV_vertex_attrib_integer_64bit
+  &__GLEW_NV_vertex_attrib_integer_64bit,
+#endif
+#ifdef GL_NV_vertex_buffer_unified_memory
+  &__GLEW_NV_vertex_buffer_unified_memory,
+#endif
+#ifdef GL_NV_vertex_program
+  &__GLEW_NV_vertex_program,
+#endif
+#ifdef GL_NV_vertex_program1_1
+  &__GLEW_NV_vertex_program1_1,
+#endif
+#ifdef GL_NV_vertex_program2
+  &__GLEW_NV_vertex_program2,
+#endif
+#ifdef GL_NV_vertex_program2_option
+  &__GLEW_NV_vertex_program2_option,
+#endif
+#ifdef GL_NV_vertex_program3
+  &__GLEW_NV_vertex_program3,
+#endif
+#ifdef GL_NV_vertex_program4
+  &__GLEW_NV_vertex_program4,
+#endif
+#ifdef GL_NV_video_capture
+  &__GLEW_NV_video_capture,
+#endif
+#ifdef GL_NV_viewport_array2
+  &__GLEW_NV_viewport_array2,
+#endif
+#ifdef GL_NV_viewport_swizzle
+  &__GLEW_NV_viewport_swizzle,
+#endif
+#ifdef GL_OES_byte_coordinates
+  &__GLEW_OES_byte_coordinates,
+#endif
+#ifdef GL_OES_compressed_paletted_texture
+  &__GLEW_OES_compressed_paletted_texture,
+#endif
+#ifdef GL_OES_read_format
+  &__GLEW_OES_read_format,
+#endif
+#ifdef GL_OES_single_precision
+  &__GLEW_OES_single_precision,
+#endif
+#ifdef GL_OML_interlace
+  &__GLEW_OML_interlace,
+#endif
+#ifdef GL_OML_resample
+  &__GLEW_OML_resample,
+#endif
+#ifdef GL_OML_subsample
+  &__GLEW_OML_subsample,
+#endif
+#ifdef GL_OVR_multiview
+  &__GLEW_OVR_multiview,
+#endif
+#ifdef GL_OVR_multiview2
+  &__GLEW_OVR_multiview2,
+#endif
+#ifdef GL_PGI_misc_hints
+  &__GLEW_PGI_misc_hints,
+#endif
+#ifdef GL_PGI_vertex_hints
+  &__GLEW_PGI_vertex_hints,
+#endif
+#ifdef GL_REGAL_ES1_0_compatibility
+  &__GLEW_REGAL_ES1_0_compatibility,
+#endif
+#ifdef GL_REGAL_ES1_1_compatibility
+  &__GLEW_REGAL_ES1_1_compatibility,
+#endif
+#ifdef GL_REGAL_enable
+  &__GLEW_REGAL_enable,
+#endif
+#ifdef GL_REGAL_error_string
+  &__GLEW_REGAL_error_string,
+#endif
+#ifdef GL_REGAL_extension_query
+  &__GLEW_REGAL_extension_query,
+#endif
+#ifdef GL_REGAL_log
+  &__GLEW_REGAL_log,
+#endif
+#ifdef GL_REGAL_proc_address
+  &__GLEW_REGAL_proc_address,
+#endif
+#ifdef GL_REND_screen_coordinates
+  &__GLEW_REND_screen_coordinates,
+#endif
+#ifdef GL_S3_s3tc
+  &__GLEW_S3_s3tc,
+#endif
+#ifdef GL_SGIS_color_range
+  &__GLEW_SGIS_color_range,
+#endif
+#ifdef GL_SGIS_detail_texture
+  &__GLEW_SGIS_detail_texture,
+#endif
+#ifdef GL_SGIS_fog_function
+  &__GLEW_SGIS_fog_function,
+#endif
+#ifdef GL_SGIS_generate_mipmap
+  &__GLEW_SGIS_generate_mipmap,
+#endif
+#ifdef GL_SGIS_multisample
+  &__GLEW_SGIS_multisample,
+#endif
+#ifdef GL_SGIS_pixel_texture
+  &__GLEW_SGIS_pixel_texture,
+#endif
+#ifdef GL_SGIS_point_line_texgen
+  &__GLEW_SGIS_point_line_texgen,
+#endif
+#ifdef GL_SGIS_sharpen_texture
+  &__GLEW_SGIS_sharpen_texture,
+#endif
+#ifdef GL_SGIS_texture4D
+  &__GLEW_SGIS_texture4D,
+#endif
+#ifdef GL_SGIS_texture_border_clamp
+  &__GLEW_SGIS_texture_border_clamp,
+#endif
+#ifdef GL_SGIS_texture_edge_clamp
+  &__GLEW_SGIS_texture_edge_clamp,
+#endif
+#ifdef GL_SGIS_texture_filter4
+  &__GLEW_SGIS_texture_filter4,
+#endif
+#ifdef GL_SGIS_texture_lod
+  &__GLEW_SGIS_texture_lod,
+#endif
+#ifdef GL_SGIS_texture_select
+  &__GLEW_SGIS_texture_select,
+#endif
+#ifdef GL_SGIX_async
+  &__GLEW_SGIX_async,
+#endif
+#ifdef GL_SGIX_async_histogram
+  &__GLEW_SGIX_async_histogram,
+#endif
+#ifdef GL_SGIX_async_pixel
+  &__GLEW_SGIX_async_pixel,
+#endif
+#ifdef GL_SGIX_blend_alpha_minmax
+  &__GLEW_SGIX_blend_alpha_minmax,
+#endif
+#ifdef GL_SGIX_clipmap
+  &__GLEW_SGIX_clipmap,
+#endif
+#ifdef GL_SGIX_convolution_accuracy
+  &__GLEW_SGIX_convolution_accuracy,
+#endif
+#ifdef GL_SGIX_depth_texture
+  &__GLEW_SGIX_depth_texture,
+#endif
+#ifdef GL_SGIX_flush_raster
+  &__GLEW_SGIX_flush_raster,
+#endif
+#ifdef GL_SGIX_fog_offset
+  &__GLEW_SGIX_fog_offset,
+#endif
+#ifdef GL_SGIX_fog_texture
+  &__GLEW_SGIX_fog_texture,
+#endif
+#ifdef GL_SGIX_fragment_specular_lighting
+  &__GLEW_SGIX_fragment_specular_lighting,
+#endif
+#ifdef GL_SGIX_framezoom
+  &__GLEW_SGIX_framezoom,
+#endif
+#ifdef GL_SGIX_interlace
+  &__GLEW_SGIX_interlace,
+#endif
+#ifdef GL_SGIX_ir_instrument1
+  &__GLEW_SGIX_ir_instrument1,
+#endif
+#ifdef GL_SGIX_list_priority
+  &__GLEW_SGIX_list_priority,
+#endif
+#ifdef GL_SGIX_pixel_texture
+  &__GLEW_SGIX_pixel_texture,
+#endif
+#ifdef GL_SGIX_pixel_texture_bits
+  &__GLEW_SGIX_pixel_texture_bits,
+#endif
+#ifdef GL_SGIX_reference_plane
+  &__GLEW_SGIX_reference_plane,
+#endif
+#ifdef GL_SGIX_resample
+  &__GLEW_SGIX_resample,
+#endif
+#ifdef GL_SGIX_shadow
+  &__GLEW_SGIX_shadow,
+#endif
+#ifdef GL_SGIX_shadow_ambient
+  &__GLEW_SGIX_shadow_ambient,
+#endif
+#ifdef GL_SGIX_sprite
+  &__GLEW_SGIX_sprite,
+#endif
+#ifdef GL_SGIX_tag_sample_buffer
+  &__GLEW_SGIX_tag_sample_buffer,
+#endif
+#ifdef GL_SGIX_texture_add_env
+  &__GLEW_SGIX_texture_add_env,
+#endif
+#ifdef GL_SGIX_texture_coordinate_clamp
+  &__GLEW_SGIX_texture_coordinate_clamp,
+#endif
+#ifdef GL_SGIX_texture_lod_bias
+  &__GLEW_SGIX_texture_lod_bias,
+#endif
+#ifdef GL_SGIX_texture_multi_buffer
+  &__GLEW_SGIX_texture_multi_buffer,
+#endif
+#ifdef GL_SGIX_texture_range
+  &__GLEW_SGIX_texture_range,
+#endif
+#ifdef GL_SGIX_texture_scale_bias
+  &__GLEW_SGIX_texture_scale_bias,
+#endif
+#ifdef GL_SGIX_vertex_preclip
+  &__GLEW_SGIX_vertex_preclip,
+#endif
+#ifdef GL_SGIX_vertex_preclip_hint
+  &__GLEW_SGIX_vertex_preclip_hint,
+#endif
+#ifdef GL_SGIX_ycrcb
+  &__GLEW_SGIX_ycrcb,
+#endif
+#ifdef GL_SGI_color_matrix
+  &__GLEW_SGI_color_matrix,
+#endif
+#ifdef GL_SGI_color_table
+  &__GLEW_SGI_color_table,
+#endif
+#ifdef GL_SGI_texture_color_table
+  &__GLEW_SGI_texture_color_table,
+#endif
+#ifdef GL_SUNX_constant_data
+  &__GLEW_SUNX_constant_data,
+#endif
+#ifdef GL_SUN_convolution_border_modes
+  &__GLEW_SUN_convolution_border_modes,
+#endif
+#ifdef GL_SUN_global_alpha
+  &__GLEW_SUN_global_alpha,
+#endif
+#ifdef GL_SUN_mesh_array
+  &__GLEW_SUN_mesh_array,
+#endif
+#ifdef GL_SUN_read_video_pixels
+  &__GLEW_SUN_read_video_pixels,
+#endif
+#ifdef GL_SUN_slice_accum
+  &__GLEW_SUN_slice_accum,
+#endif
+#ifdef GL_SUN_triangle_list
+  &__GLEW_SUN_triangle_list,
+#endif
+#ifdef GL_SUN_vertex
+  &__GLEW_SUN_vertex,
+#endif
+#ifdef GL_WIN_phong_shading
+  &__GLEW_WIN_phong_shading,
+#endif
+#ifdef GL_WIN_specular_fog
+  &__GLEW_WIN_specular_fog,
+#endif
+#ifdef GL_WIN_swap_hint
+  &__GLEW_WIN_swap_hint,
+#endif
+  NULL
+};
+static GLboolean _glewInit_GL_VERSION_1_2 ();
+static GLboolean _glewInit_GL_VERSION_1_3 ();
+static GLboolean _glewInit_GL_VERSION_1_4 ();
+static GLboolean _glewInit_GL_VERSION_1_5 ();
+static GLboolean _glewInit_GL_VERSION_2_0 ();
+static GLboolean _glewInit_GL_VERSION_2_1 ();
+static GLboolean _glewInit_GL_VERSION_3_0 ();
+static GLboolean _glewInit_GL_VERSION_3_1 ();
+static GLboolean _glewInit_GL_VERSION_3_2 ();
+static GLboolean _glewInit_GL_VERSION_3_3 ();
+static GLboolean _glewInit_GL_VERSION_4_0 ();
+static GLboolean _glewInit_GL_VERSION_4_5 ();
+static GLboolean _glewInit_GL_3DFX_tbuffer ();
+static GLboolean _glewInit_GL_AMD_debug_output ();
+static GLboolean _glewInit_GL_AMD_draw_buffers_blend ();
+static GLboolean _glewInit_GL_AMD_interleaved_elements ();
+static GLboolean _glewInit_GL_AMD_multi_draw_indirect ();
+static GLboolean _glewInit_GL_AMD_name_gen_delete ();
+static GLboolean _glewInit_GL_AMD_occlusion_query_event ();
+static GLboolean _glewInit_GL_AMD_performance_monitor ();
+static GLboolean _glewInit_GL_AMD_sample_positions ();
+static GLboolean _glewInit_GL_AMD_sparse_texture ();
+static GLboolean _glewInit_GL_AMD_stencil_operation_extended ();
+static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator ();
+static GLboolean _glewInit_GL_ANGLE_framebuffer_blit ();
+static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample ();
+static GLboolean _glewInit_GL_ANGLE_instanced_arrays ();
+static GLboolean _glewInit_GL_ANGLE_timer_query ();
+static GLboolean _glewInit_GL_ANGLE_translated_shader_source ();
+static GLboolean _glewInit_GL_APPLE_element_array ();
+static GLboolean _glewInit_GL_APPLE_fence ();
+static GLboolean _glewInit_GL_APPLE_flush_buffer_range ();
+static GLboolean _glewInit_GL_APPLE_object_purgeable ();
+static GLboolean _glewInit_GL_APPLE_texture_range ();
+static GLboolean _glewInit_GL_APPLE_vertex_array_object ();
+static GLboolean _glewInit_GL_APPLE_vertex_array_range ();
+static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators ();
+static GLboolean _glewInit_GL_ARB_ES2_compatibility ();
+static GLboolean _glewInit_GL_ARB_ES3_1_compatibility ();
+static GLboolean _glewInit_GL_ARB_ES3_2_compatibility ();
+static GLboolean _glewInit_GL_ARB_base_instance ();
+static GLboolean _glewInit_GL_ARB_bindless_texture ();
+static GLboolean _glewInit_GL_ARB_blend_func_extended ();
+static GLboolean _glewInit_GL_ARB_buffer_storage ();
+static GLboolean _glewInit_GL_ARB_cl_event ();
+static GLboolean _glewInit_GL_ARB_clear_buffer_object ();
+static GLboolean _glewInit_GL_ARB_clear_texture ();
+static GLboolean _glewInit_GL_ARB_clip_control ();
+static GLboolean _glewInit_GL_ARB_color_buffer_float ();
+static GLboolean _glewInit_GL_ARB_compute_shader ();
+static GLboolean _glewInit_GL_ARB_compute_variable_group_size ();
+static GLboolean _glewInit_GL_ARB_copy_buffer ();
+static GLboolean _glewInit_GL_ARB_copy_image ();
+static GLboolean _glewInit_GL_ARB_debug_output ();
+static GLboolean _glewInit_GL_ARB_direct_state_access ();
+static GLboolean _glewInit_GL_ARB_draw_buffers ();
+static GLboolean _glewInit_GL_ARB_draw_buffers_blend ();
+static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex ();
+static GLboolean _glewInit_GL_ARB_draw_indirect ();
+static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments ();
+static GLboolean _glewInit_GL_ARB_framebuffer_object ();
+static GLboolean _glewInit_GL_ARB_geometry_shader4 ();
+static GLboolean _glewInit_GL_ARB_get_program_binary ();
+static GLboolean _glewInit_GL_ARB_get_texture_sub_image ();
+static GLboolean _glewInit_GL_ARB_gl_spirv ();
+static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 ();
+static GLboolean _glewInit_GL_ARB_gpu_shader_int64 ();
+static GLboolean _glewInit_GL_ARB_imaging ();
+static GLboolean _glewInit_GL_ARB_indirect_parameters ();
+static GLboolean _glewInit_GL_ARB_instanced_arrays ();
+static GLboolean _glewInit_GL_ARB_internalformat_query ();
+static GLboolean _glewInit_GL_ARB_internalformat_query2 ();
+static GLboolean _glewInit_GL_ARB_invalidate_subdata ();
+static GLboolean _glewInit_GL_ARB_map_buffer_range ();
+static GLboolean _glewInit_GL_ARB_matrix_palette ();
+static GLboolean _glewInit_GL_ARB_multi_bind ();
+static GLboolean _glewInit_GL_ARB_multi_draw_indirect ();
+static GLboolean _glewInit_GL_ARB_multisample ();
+static GLboolean _glewInit_GL_ARB_multitexture ();
+static GLboolean _glewInit_GL_ARB_occlusion_query ();
+static GLboolean _glewInit_GL_ARB_parallel_shader_compile ();
+static GLboolean _glewInit_GL_ARB_point_parameters ();
+static GLboolean _glewInit_GL_ARB_program_interface_query ();
+static GLboolean _glewInit_GL_ARB_provoking_vertex ();
+static GLboolean _glewInit_GL_ARB_robustness ();
+static GLboolean _glewInit_GL_ARB_sample_locations ();
+static GLboolean _glewInit_GL_ARB_sample_shading ();
+static GLboolean _glewInit_GL_ARB_sampler_objects ();
+static GLboolean _glewInit_GL_ARB_separate_shader_objects ();
+static GLboolean _glewInit_GL_ARB_shader_atomic_counters ();
+static GLboolean _glewInit_GL_ARB_shader_image_load_store ();
+static GLboolean _glewInit_GL_ARB_shader_objects ();
+static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object ();
+static GLboolean _glewInit_GL_ARB_shader_subroutine ();
+static GLboolean _glewInit_GL_ARB_shading_language_include ();
+static GLboolean _glewInit_GL_ARB_sparse_buffer ();
+static GLboolean _glewInit_GL_ARB_sparse_texture ();
+static GLboolean _glewInit_GL_ARB_sync ();
+static GLboolean _glewInit_GL_ARB_tessellation_shader ();
+static GLboolean _glewInit_GL_ARB_texture_barrier ();
+static GLboolean _glewInit_GL_ARB_texture_buffer_object ();
+static GLboolean _glewInit_GL_ARB_texture_buffer_range ();
+static GLboolean _glewInit_GL_ARB_texture_compression ();
+static GLboolean _glewInit_GL_ARB_texture_multisample ();
+static GLboolean _glewInit_GL_ARB_texture_storage ();
+static GLboolean _glewInit_GL_ARB_texture_storage_multisample ();
+static GLboolean _glewInit_GL_ARB_texture_view ();
+static GLboolean _glewInit_GL_ARB_timer_query ();
+static GLboolean _glewInit_GL_ARB_transform_feedback2 ();
+static GLboolean _glewInit_GL_ARB_transform_feedback3 ();
+static GLboolean _glewInit_GL_ARB_transform_feedback_instanced ();
+static GLboolean _glewInit_GL_ARB_transpose_matrix ();
+static GLboolean _glewInit_GL_ARB_uniform_buffer_object ();
+static GLboolean _glewInit_GL_ARB_vertex_array_object ();
+static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit ();
+static GLboolean _glewInit_GL_ARB_vertex_attrib_binding ();
+static GLboolean _glewInit_GL_ARB_vertex_blend ();
+static GLboolean _glewInit_GL_ARB_vertex_buffer_object ();
+static GLboolean _glewInit_GL_ARB_vertex_program ();
+static GLboolean _glewInit_GL_ARB_vertex_shader ();
+static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev ();
+static GLboolean _glewInit_GL_ARB_viewport_array ();
+static GLboolean _glewInit_GL_ARB_window_pos ();
+static GLboolean _glewInit_GL_ATI_draw_buffers ();
+static GLboolean _glewInit_GL_ATI_element_array ();
+static GLboolean _glewInit_GL_ATI_envmap_bumpmap ();
+static GLboolean _glewInit_GL_ATI_fragment_shader ();
+static GLboolean _glewInit_GL_ATI_map_object_buffer ();
+static GLboolean _glewInit_GL_ATI_pn_triangles ();
+static GLboolean _glewInit_GL_ATI_separate_stencil ();
+static GLboolean _glewInit_GL_ATI_vertex_array_object ();
+static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object ();
+static GLboolean _glewInit_GL_ATI_vertex_streams ();
+static GLboolean _glewInit_GL_EXT_bindable_uniform ();
+static GLboolean _glewInit_GL_EXT_blend_color ();
+static GLboolean _glewInit_GL_EXT_blend_equation_separate ();
+static GLboolean _glewInit_GL_EXT_blend_func_separate ();
+static GLboolean _glewInit_GL_EXT_blend_minmax ();
+static GLboolean _glewInit_GL_EXT_color_subtable ();
+static GLboolean _glewInit_GL_EXT_compiled_vertex_array ();
+static GLboolean _glewInit_GL_EXT_convolution ();
+static GLboolean _glewInit_GL_EXT_coordinate_frame ();
+static GLboolean _glewInit_GL_EXT_copy_texture ();
+static GLboolean _glewInit_GL_EXT_cull_vertex ();
+static GLboolean _glewInit_GL_EXT_debug_label ();
+static GLboolean _glewInit_GL_EXT_debug_marker ();
+static GLboolean _glewInit_GL_EXT_depth_bounds_test ();
+static GLboolean _glewInit_GL_EXT_direct_state_access ();
+static GLboolean _glewInit_GL_EXT_draw_buffers2 ();
+static GLboolean _glewInit_GL_EXT_draw_instanced ();
+static GLboolean _glewInit_GL_EXT_draw_range_elements ();
+static GLboolean _glewInit_GL_EXT_fog_coord ();
+static GLboolean _glewInit_GL_EXT_fragment_lighting ();
+static GLboolean _glewInit_GL_EXT_framebuffer_blit ();
+static GLboolean _glewInit_GL_EXT_framebuffer_multisample ();
+static GLboolean _glewInit_GL_EXT_framebuffer_object ();
+static GLboolean _glewInit_GL_EXT_geometry_shader4 ();
+static GLboolean _glewInit_GL_EXT_gpu_program_parameters ();
+static GLboolean _glewInit_GL_EXT_gpu_shader4 ();
+static GLboolean _glewInit_GL_EXT_histogram ();
+static GLboolean _glewInit_GL_EXT_index_func ();
+static GLboolean _glewInit_GL_EXT_index_material ();
+static GLboolean _glewInit_GL_EXT_light_texture ();
+static GLboolean _glewInit_GL_EXT_multi_draw_arrays ();
+static GLboolean _glewInit_GL_EXT_multisample ();
+static GLboolean _glewInit_GL_EXT_paletted_texture ();
+static GLboolean _glewInit_GL_EXT_pixel_transform ();
+static GLboolean _glewInit_GL_EXT_point_parameters ();
+static GLboolean _glewInit_GL_EXT_polygon_offset ();
+static GLboolean _glewInit_GL_EXT_polygon_offset_clamp ();
+static GLboolean _glewInit_GL_EXT_provoking_vertex ();
+static GLboolean _glewInit_GL_EXT_raster_multisample ();
+static GLboolean _glewInit_GL_EXT_scene_marker ();
+static GLboolean _glewInit_GL_EXT_secondary_color ();
+static GLboolean _glewInit_GL_EXT_separate_shader_objects ();
+static GLboolean _glewInit_GL_EXT_shader_image_load_store ();
+static GLboolean _glewInit_GL_EXT_stencil_two_side ();
+static GLboolean _glewInit_GL_EXT_subtexture ();
+static GLboolean _glewInit_GL_EXT_texture3D ();
+static GLboolean _glewInit_GL_EXT_texture_array ();
+static GLboolean _glewInit_GL_EXT_texture_buffer_object ();
+static GLboolean _glewInit_GL_EXT_texture_integer ();
+static GLboolean _glewInit_GL_EXT_texture_object ();
+static GLboolean _glewInit_GL_EXT_texture_perturb_normal ();
+static GLboolean _glewInit_GL_EXT_timer_query ();
+static GLboolean _glewInit_GL_EXT_transform_feedback ();
+static GLboolean _glewInit_GL_EXT_vertex_array ();
+static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit ();
+static GLboolean _glewInit_GL_EXT_vertex_shader ();
+static GLboolean _glewInit_GL_EXT_vertex_weighting ();
+static GLboolean _glewInit_GL_EXT_window_rectangles ();
+static GLboolean _glewInit_GL_EXT_x11_sync_object ();
+static GLboolean _glewInit_GL_GREMEDY_frame_terminator ();
+static GLboolean _glewInit_GL_GREMEDY_string_marker ();
+static GLboolean _glewInit_GL_HP_image_transform ();
+static GLboolean _glewInit_GL_IBM_multimode_draw_arrays ();
+static GLboolean _glewInit_GL_IBM_vertex_array_lists ();
+static GLboolean _glewInit_GL_INTEL_map_texture ();
+static GLboolean _glewInit_GL_INTEL_parallel_arrays ();
+static GLboolean _glewInit_GL_INTEL_performance_query ();
+static GLboolean _glewInit_GL_INTEL_texture_scissor ();
+static GLboolean _glewInit_GL_KHR_blend_equation_advanced ();
+static GLboolean _glewInit_GL_KHR_debug ();
+static GLboolean _glewInit_GL_KHR_robustness ();
+static GLboolean _glewInit_GL_KTX_buffer_region ();
+static GLboolean _glewInit_GL_MESA_resize_buffers ();
+static GLboolean _glewInit_GL_MESA_window_pos ();
+static GLboolean _glewInit_GL_NVX_conditional_render ();
+static GLboolean _glewInit_GL_NVX_linked_gpu_multicast ();
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect ();
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect_count ();
+static GLboolean _glewInit_GL_NV_bindless_texture ();
+static GLboolean _glewInit_GL_NV_blend_equation_advanced ();
+static GLboolean _glewInit_GL_NV_clip_space_w_scaling ();
+static GLboolean _glewInit_GL_NV_command_list ();
+static GLboolean _glewInit_GL_NV_conditional_render ();
+static GLboolean _glewInit_GL_NV_conservative_raster ();
+static GLboolean _glewInit_GL_NV_conservative_raster_dilate ();
+static GLboolean _glewInit_GL_NV_conservative_raster_pre_snap_triangles ();
+static GLboolean _glewInit_GL_NV_copy_image ();
+static GLboolean _glewInit_GL_NV_depth_buffer_float ();
+static GLboolean _glewInit_GL_NV_draw_texture ();
+static GLboolean _glewInit_GL_NV_draw_vulkan_image ();
+static GLboolean _glewInit_GL_NV_evaluators ();
+static GLboolean _glewInit_GL_NV_explicit_multisample ();
+static GLboolean _glewInit_GL_NV_fence ();
+static GLboolean _glewInit_GL_NV_fragment_coverage_to_color ();
+static GLboolean _glewInit_GL_NV_fragment_program ();
+static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage ();
+static GLboolean _glewInit_GL_NV_geometry_program4 ();
+static GLboolean _glewInit_GL_NV_gpu_multicast ();
+static GLboolean _glewInit_GL_NV_gpu_program4 ();
+static GLboolean _glewInit_GL_NV_gpu_shader5 ();
+static GLboolean _glewInit_GL_NV_half_float ();
+static GLboolean _glewInit_GL_NV_internalformat_sample_query ();
+static GLboolean _glewInit_GL_NV_occlusion_query ();
+static GLboolean _glewInit_GL_NV_parameter_buffer_object ();
+static GLboolean _glewInit_GL_NV_path_rendering ();
+static GLboolean _glewInit_GL_NV_pixel_data_range ();
+static GLboolean _glewInit_GL_NV_point_sprite ();
+static GLboolean _glewInit_GL_NV_present_video ();
+static GLboolean _glewInit_GL_NV_primitive_restart ();
+static GLboolean _glewInit_GL_NV_register_combiners ();
+static GLboolean _glewInit_GL_NV_register_combiners2 ();
+static GLboolean _glewInit_GL_NV_sample_locations ();
+static GLboolean _glewInit_GL_NV_shader_buffer_load ();
+static GLboolean _glewInit_GL_NV_texture_barrier ();
+static GLboolean _glewInit_GL_NV_texture_multisample ();
+static GLboolean _glewInit_GL_NV_transform_feedback ();
+static GLboolean _glewInit_GL_NV_transform_feedback2 ();
+static GLboolean _glewInit_GL_NV_vdpau_interop ();
+static GLboolean _glewInit_GL_NV_vertex_array_range ();
+static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit ();
+static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory ();
+static GLboolean _glewInit_GL_NV_vertex_program ();
+static GLboolean _glewInit_GL_NV_video_capture ();
+static GLboolean _glewInit_GL_NV_viewport_swizzle ();
+static GLboolean _glewInit_GL_OES_single_precision ();
+static GLboolean _glewInit_GL_OVR_multiview ();
+static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility ();
+static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility ();
+static GLboolean _glewInit_GL_REGAL_error_string ();
+static GLboolean _glewInit_GL_REGAL_extension_query ();
+static GLboolean _glewInit_GL_REGAL_log ();
+static GLboolean _glewInit_GL_REGAL_proc_address ();
+static GLboolean _glewInit_GL_SGIS_detail_texture ();
+static GLboolean _glewInit_GL_SGIS_fog_function ();
+static GLboolean _glewInit_GL_SGIS_multisample ();
+static GLboolean _glewInit_GL_SGIS_sharpen_texture ();
+static GLboolean _glewInit_GL_SGIS_texture4D ();
+static GLboolean _glewInit_GL_SGIS_texture_filter4 ();
+static GLboolean _glewInit_GL_SGIX_async ();
+static GLboolean _glewInit_GL_SGIX_flush_raster ();
+static GLboolean _glewInit_GL_SGIX_fog_texture ();
+static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting ();
+static GLboolean _glewInit_GL_SGIX_framezoom ();
+static GLboolean _glewInit_GL_SGIX_pixel_texture ();
+static GLboolean _glewInit_GL_SGIX_reference_plane ();
+static GLboolean _glewInit_GL_SGIX_sprite ();
+static GLboolean _glewInit_GL_SGIX_tag_sample_buffer ();
+static GLboolean _glewInit_GL_SGI_color_table ();
+static GLboolean _glewInit_GL_SUNX_constant_data ();
+static GLboolean _glewInit_GL_SUN_global_alpha ();
+static GLboolean _glewInit_GL_SUN_read_video_pixels ();
+static GLboolean _glewInit_GL_SUN_triangle_list ();
+static GLboolean _glewInit_GL_SUN_vertex ();
+static GLboolean _glewInit_GL_WIN_swap_hint ();
 
 #ifdef GL_VERSION_1_2
 
-static GLboolean _glewInit_GL_VERSION_1_2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_1_2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3578,7 +7547,7 @@ static GLboolean _glewInit_GL_VERSION_1_2 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_1_3
 
-static GLboolean _glewInit_GL_VERSION_1_3 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_1_3 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3636,7 +7605,7 @@ static GLboolean _glewInit_GL_VERSION_1_3 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_1_4
 
-static GLboolean _glewInit_GL_VERSION_1_4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_1_4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3695,7 +7664,7 @@ static GLboolean _glewInit_GL_VERSION_1_4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_1_5
 
-static GLboolean _glewInit_GL_VERSION_1_5 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_1_5 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3726,7 +7695,7 @@ static GLboolean _glewInit_GL_VERSION_1_5 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_2_0
 
-static GLboolean _glewInit_GL_VERSION_2_0 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_2_0 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3831,7 +7800,7 @@ static GLboolean _glewInit_GL_VERSION_2_0 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_2_1
 
-static GLboolean _glewInit_GL_VERSION_2_1 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_2_1 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3849,10 +7818,15 @@ static GLboolean _glewInit_GL_VERSION_2_1 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_3_0
 
-static GLboolean _glewInit_GL_VERSION_3_0 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_3_0 ()
 {
   GLboolean r = GL_FALSE;
 
+  r = _glewInit_GL_ARB_framebuffer_object() || r;
+  r = _glewInit_GL_ARB_map_buffer_range() || r;
+  r = _glewInit_GL_ARB_uniform_buffer_object() || r;
+  r = _glewInit_GL_ARB_vertex_array_object() || r;
+
   r = ((glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRender")) == NULL) || r;
   r = ((glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedback")) == NULL) || r;
   r = ((glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocation")) == NULL) || r;
@@ -3916,10 +7890,12 @@ static GLboolean _glewInit_GL_VERSION_3_0 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_3_1
 
-static GLboolean _glewInit_GL_VERSION_3_1 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_3_1 ()
 {
   GLboolean r = GL_FALSE;
 
+  r = _glewInit_GL_ARB_copy_buffer() || r;
+
   r = ((glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstanced")) == NULL) || r;
   r = ((glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstanced")) == NULL) || r;
   r = ((glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartIndex")) == NULL) || r;
@@ -3932,10 +7908,15 @@ static GLboolean _glewInit_GL_VERSION_3_1 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_3_2
 
-static GLboolean _glewInit_GL_VERSION_3_2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_3_2 ()
 {
   GLboolean r = GL_FALSE;
 
+  r = _glewInit_GL_ARB_draw_elements_base_vertex() || r;
+  r = _glewInit_GL_ARB_provoking_vertex() || r;
+  r = _glewInit_GL_ARB_sync() || r;
+  r = _glewInit_GL_ARB_texture_multisample() || r;
+
   r = ((glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture")) == NULL) || r;
   r = ((glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameteri64v")) == NULL) || r;
   r = ((glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)glewGetProcAddress((const GLubyte*)"glGetInteger64i_v")) == NULL) || r;
@@ -3947,7 +7928,7 @@ static GLboolean _glewInit_GL_VERSION_3_2 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_3_3
 
-static GLboolean _glewInit_GL_VERSION_3_3 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_3_3 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3960,7 +7941,7 @@ static GLboolean _glewInit_GL_VERSION_3_3 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_4_0
 
-static GLboolean _glewInit_GL_VERSION_4_0 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_4_0 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3977,7 +7958,7 @@ static GLboolean _glewInit_GL_VERSION_4_0 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_VERSION_4_5
 
-static GLboolean _glewInit_GL_VERSION_4_5 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_VERSION_4_5 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -3993,7 +7974,7 @@ static GLboolean _glewInit_GL_VERSION_4_5 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_3DFX_tbuffer
 
-static GLboolean _glewInit_GL_3DFX_tbuffer (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_3DFX_tbuffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4006,7 +7987,7 @@ static GLboolean _glewInit_GL_3DFX_tbuffer (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_AMD_debug_output
 
-static GLboolean _glewInit_GL_AMD_debug_output (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_debug_output ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4022,7 +8003,7 @@ static GLboolean _glewInit_GL_AMD_debug_output (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_AMD_draw_buffers_blend
 
-static GLboolean _glewInit_GL_AMD_draw_buffers_blend (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_draw_buffers_blend ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4038,7 +8019,7 @@ static GLboolean _glewInit_GL_AMD_draw_buffers_blend (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_AMD_interleaved_elements
 
-static GLboolean _glewInit_GL_AMD_interleaved_elements (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_interleaved_elements ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4051,7 +8032,7 @@ static GLboolean _glewInit_GL_AMD_interleaved_elements (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_AMD_multi_draw_indirect
 
-static GLboolean _glewInit_GL_AMD_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_multi_draw_indirect ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4065,7 +8046,7 @@ static GLboolean _glewInit_GL_AMD_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_AMD_name_gen_delete
 
-static GLboolean _glewInit_GL_AMD_name_gen_delete (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_name_gen_delete ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4080,7 +8061,7 @@ static GLboolean _glewInit_GL_AMD_name_gen_delete (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_AMD_occlusion_query_event
 
-static GLboolean _glewInit_GL_AMD_occlusion_query_event (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_occlusion_query_event ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4093,7 +8074,7 @@ static GLboolean _glewInit_GL_AMD_occlusion_query_event (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_AMD_performance_monitor
 
-static GLboolean _glewInit_GL_AMD_performance_monitor (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_performance_monitor ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4116,7 +8097,7 @@ static GLboolean _glewInit_GL_AMD_performance_monitor (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_AMD_sample_positions
 
-static GLboolean _glewInit_GL_AMD_sample_positions (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_sample_positions ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4129,7 +8110,7 @@ static GLboolean _glewInit_GL_AMD_sample_positions (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_AMD_sparse_texture
 
-static GLboolean _glewInit_GL_AMD_sparse_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_sparse_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4143,7 +8124,7 @@ static GLboolean _glewInit_GL_AMD_sparse_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_AMD_stencil_operation_extended
 
-static GLboolean _glewInit_GL_AMD_stencil_operation_extended (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_stencil_operation_extended ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4156,7 +8137,7 @@ static GLboolean _glewInit_GL_AMD_stencil_operation_extended (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_AMD_vertex_shader_tessellator
 
-static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4170,7 +8151,7 @@ static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator (GLEW_CONTEXT_ARG_DE
 
 #ifdef GL_ANGLE_framebuffer_blit
 
-static GLboolean _glewInit_GL_ANGLE_framebuffer_blit (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ANGLE_framebuffer_blit ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4183,7 +8164,7 @@ static GLboolean _glewInit_GL_ANGLE_framebuffer_blit (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ANGLE_framebuffer_multisample
 
-static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4196,7 +8177,7 @@ static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample (GLEW_CONTEXT_ARG_DE
 
 #ifdef GL_ANGLE_instanced_arrays
 
-static GLboolean _glewInit_GL_ANGLE_instanced_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ANGLE_instanced_arrays ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4211,7 +8192,7 @@ static GLboolean _glewInit_GL_ANGLE_instanced_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ANGLE_timer_query
 
-static GLboolean _glewInit_GL_ANGLE_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ANGLE_timer_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4234,7 +8215,7 @@ static GLboolean _glewInit_GL_ANGLE_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ANGLE_translated_shader_source
 
-static GLboolean _glewInit_GL_ANGLE_translated_shader_source (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ANGLE_translated_shader_source ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4247,7 +8228,7 @@ static GLboolean _glewInit_GL_ANGLE_translated_shader_source (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_APPLE_element_array
 
-static GLboolean _glewInit_GL_APPLE_element_array (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_element_array ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4264,7 +8245,7 @@ static GLboolean _glewInit_GL_APPLE_element_array (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_APPLE_fence
 
-static GLboolean _glewInit_GL_APPLE_fence (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_fence ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4284,7 +8265,7 @@ static GLboolean _glewInit_GL_APPLE_fence (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_APPLE_flush_buffer_range
 
-static GLboolean _glewInit_GL_APPLE_flush_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_flush_buffer_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4298,7 +8279,7 @@ static GLboolean _glewInit_GL_APPLE_flush_buffer_range (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_APPLE_object_purgeable
 
-static GLboolean _glewInit_GL_APPLE_object_purgeable (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_object_purgeable ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4313,7 +8294,7 @@ static GLboolean _glewInit_GL_APPLE_object_purgeable (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_APPLE_texture_range
 
-static GLboolean _glewInit_GL_APPLE_texture_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_texture_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4327,7 +8308,7 @@ static GLboolean _glewInit_GL_APPLE_texture_range (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_APPLE_vertex_array_object
 
-static GLboolean _glewInit_GL_APPLE_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_vertex_array_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4343,7 +8324,7 @@ static GLboolean _glewInit_GL_APPLE_vertex_array_object (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_APPLE_vertex_array_range
 
-static GLboolean _glewInit_GL_APPLE_vertex_array_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_vertex_array_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4358,7 +8339,7 @@ static GLboolean _glewInit_GL_APPLE_vertex_array_range (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_APPLE_vertex_program_evaluators
 
-static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4377,7 +8358,7 @@ static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators (GLEW_CONTEXT_ARG_
 
 #ifdef GL_ARB_ES2_compatibility
 
-static GLboolean _glewInit_GL_ARB_ES2_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_ES2_compatibility ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4394,7 +8375,7 @@ static GLboolean _glewInit_GL_ARB_ES2_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_ES3_1_compatibility
 
-static GLboolean _glewInit_GL_ARB_ES3_1_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_ES3_1_compatibility ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4407,7 +8388,7 @@ static GLboolean _glewInit_GL_ARB_ES3_1_compatibility (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_ES3_2_compatibility
 
-static GLboolean _glewInit_GL_ARB_ES3_2_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_ES3_2_compatibility ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4420,7 +8401,7 @@ static GLboolean _glewInit_GL_ARB_ES3_2_compatibility (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_base_instance
 
-static GLboolean _glewInit_GL_ARB_base_instance (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_base_instance ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4435,7 +8416,7 @@ static GLboolean _glewInit_GL_ARB_base_instance (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_bindless_texture
 
-static GLboolean _glewInit_GL_ARB_bindless_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_bindless_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4463,7 +8444,7 @@ static GLboolean _glewInit_GL_ARB_bindless_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_blend_func_extended
 
-static GLboolean _glewInit_GL_ARB_blend_func_extended (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_blend_func_extended ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4477,7 +8458,7 @@ static GLboolean _glewInit_GL_ARB_blend_func_extended (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_buffer_storage
 
-static GLboolean _glewInit_GL_ARB_buffer_storage (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_buffer_storage ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4491,7 +8472,7 @@ static GLboolean _glewInit_GL_ARB_buffer_storage (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_cl_event
 
-static GLboolean _glewInit_GL_ARB_cl_event (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_cl_event ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4504,7 +8485,7 @@ static GLboolean _glewInit_GL_ARB_cl_event (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_clear_buffer_object
 
-static GLboolean _glewInit_GL_ARB_clear_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_clear_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4520,7 +8501,7 @@ static GLboolean _glewInit_GL_ARB_clear_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_clear_texture
 
-static GLboolean _glewInit_GL_ARB_clear_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_clear_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4534,7 +8515,7 @@ static GLboolean _glewInit_GL_ARB_clear_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_clip_control
 
-static GLboolean _glewInit_GL_ARB_clip_control (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_clip_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4547,7 +8528,7 @@ static GLboolean _glewInit_GL_ARB_clip_control (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_color_buffer_float
 
-static GLboolean _glewInit_GL_ARB_color_buffer_float (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_color_buffer_float ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4560,7 +8541,7 @@ static GLboolean _glewInit_GL_ARB_color_buffer_float (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_compute_shader
 
-static GLboolean _glewInit_GL_ARB_compute_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_compute_shader ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4574,7 +8555,7 @@ static GLboolean _glewInit_GL_ARB_compute_shader (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_compute_variable_group_size
 
-static GLboolean _glewInit_GL_ARB_compute_variable_group_size (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_compute_variable_group_size ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4587,7 +8568,7 @@ static GLboolean _glewInit_GL_ARB_compute_variable_group_size (GLEW_CONTEXT_ARG_
 
 #ifdef GL_ARB_copy_buffer
 
-static GLboolean _glewInit_GL_ARB_copy_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_copy_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4600,7 +8581,7 @@ static GLboolean _glewInit_GL_ARB_copy_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_copy_image
 
-static GLboolean _glewInit_GL_ARB_copy_image (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_copy_image ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4613,7 +8594,7 @@ static GLboolean _glewInit_GL_ARB_copy_image (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_debug_output
 
-static GLboolean _glewInit_GL_ARB_debug_output (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_debug_output ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4629,7 +8610,7 @@ static GLboolean _glewInit_GL_ARB_debug_output (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_direct_state_access
 
-static GLboolean _glewInit_GL_ARB_direct_state_access (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_direct_state_access ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4738,7 +8719,7 @@ static GLboolean _glewInit_GL_ARB_direct_state_access (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_draw_buffers
 
-static GLboolean _glewInit_GL_ARB_draw_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_draw_buffers ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4751,7 +8732,7 @@ static GLboolean _glewInit_GL_ARB_draw_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_draw_buffers_blend
 
-static GLboolean _glewInit_GL_ARB_draw_buffers_blend (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_draw_buffers_blend ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4767,7 +8748,7 @@ static GLboolean _glewInit_GL_ARB_draw_buffers_blend (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_draw_elements_base_vertex
 
-static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4783,7 +8764,7 @@ static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex (GLEW_CONTEXT_ARG_DE
 
 #ifdef GL_ARB_draw_indirect
 
-static GLboolean _glewInit_GL_ARB_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_draw_indirect ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4797,7 +8778,7 @@ static GLboolean _glewInit_GL_ARB_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_framebuffer_no_attachments
 
-static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4813,7 +8794,7 @@ static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_ARB_framebuffer_object
 
-static GLboolean _glewInit_GL_ARB_framebuffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_framebuffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4845,7 +8826,7 @@ static GLboolean _glewInit_GL_ARB_framebuffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_geometry_shader4
 
-static GLboolean _glewInit_GL_ARB_geometry_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_geometry_shader4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4861,7 +8842,7 @@ static GLboolean _glewInit_GL_ARB_geometry_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_get_program_binary
 
-static GLboolean _glewInit_GL_ARB_get_program_binary (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_get_program_binary ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4876,7 +8857,7 @@ static GLboolean _glewInit_GL_ARB_get_program_binary (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_get_texture_sub_image
 
-static GLboolean _glewInit_GL_ARB_get_texture_sub_image (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_get_texture_sub_image ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4888,9 +8869,22 @@ static GLboolean _glewInit_GL_ARB_get_texture_sub_image (GLEW_CONTEXT_ARG_DEF_IN
 
 #endif /* GL_ARB_get_texture_sub_image */
 
+#ifdef GL_ARB_gl_spirv
+
+static GLboolean _glewInit_GL_ARB_gl_spirv ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSpecializeShaderARB = (PFNGLSPECIALIZESHADERARBPROC)glewGetProcAddress((const GLubyte*)"glSpecializeShaderARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_gl_spirv */
+
 #ifdef GL_ARB_gpu_shader_fp64
 
-static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4920,7 +8914,7 @@ static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_gpu_shader_int64
 
-static GLboolean _glewInit_GL_ARB_gpu_shader_int64 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_gpu_shader_int64 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -4968,7 +8962,7 @@ static GLboolean _glewInit_GL_ARB_gpu_shader_int64 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_imaging
 
-static GLboolean _glewInit_GL_ARB_imaging (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_imaging ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5013,7 +9007,7 @@ static GLboolean _glewInit_GL_ARB_imaging (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_indirect_parameters
 
-static GLboolean _glewInit_GL_ARB_indirect_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_indirect_parameters ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5027,7 +9021,7 @@ static GLboolean _glewInit_GL_ARB_indirect_parameters (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_instanced_arrays
 
-static GLboolean _glewInit_GL_ARB_instanced_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_instanced_arrays ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5042,7 +9036,7 @@ static GLboolean _glewInit_GL_ARB_instanced_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_internalformat_query
 
-static GLboolean _glewInit_GL_ARB_internalformat_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_internalformat_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5055,7 +9049,7 @@ static GLboolean _glewInit_GL_ARB_internalformat_query (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_ARB_internalformat_query2
 
-static GLboolean _glewInit_GL_ARB_internalformat_query2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_internalformat_query2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5068,7 +9062,7 @@ static GLboolean _glewInit_GL_ARB_internalformat_query2 (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_ARB_invalidate_subdata
 
-static GLboolean _glewInit_GL_ARB_invalidate_subdata (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_invalidate_subdata ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5086,7 +9080,7 @@ static GLboolean _glewInit_GL_ARB_invalidate_subdata (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_map_buffer_range
 
-static GLboolean _glewInit_GL_ARB_map_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_map_buffer_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5100,7 +9094,7 @@ static GLboolean _glewInit_GL_ARB_map_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_matrix_palette
 
-static GLboolean _glewInit_GL_ARB_matrix_palette (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_matrix_palette ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5117,7 +9111,7 @@ static GLboolean _glewInit_GL_ARB_matrix_palette (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_multi_bind
 
-static GLboolean _glewInit_GL_ARB_multi_bind (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_multi_bind ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5135,7 +9129,7 @@ static GLboolean _glewInit_GL_ARB_multi_bind (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_multi_draw_indirect
 
-static GLboolean _glewInit_GL_ARB_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_multi_draw_indirect ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5149,7 +9143,7 @@ static GLboolean _glewInit_GL_ARB_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_multisample
 
-static GLboolean _glewInit_GL_ARB_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5162,7 +9156,7 @@ static GLboolean _glewInit_GL_ARB_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_multitexture
 
-static GLboolean _glewInit_GL_ARB_multitexture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_multitexture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5208,7 +9202,7 @@ static GLboolean _glewInit_GL_ARB_multitexture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_occlusion_query
 
-static GLboolean _glewInit_GL_ARB_occlusion_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_occlusion_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5228,7 +9222,7 @@ static GLboolean _glewInit_GL_ARB_occlusion_query (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_parallel_shader_compile
 
-static GLboolean _glewInit_GL_ARB_parallel_shader_compile (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_parallel_shader_compile ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5241,7 +9235,7 @@ static GLboolean _glewInit_GL_ARB_parallel_shader_compile (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_ARB_point_parameters
 
-static GLboolean _glewInit_GL_ARB_point_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_point_parameters ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5255,7 +9249,7 @@ static GLboolean _glewInit_GL_ARB_point_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_program_interface_query
 
-static GLboolean _glewInit_GL_ARB_program_interface_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_program_interface_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5273,7 +9267,7 @@ static GLboolean _glewInit_GL_ARB_program_interface_query (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_ARB_provoking_vertex
 
-static GLboolean _glewInit_GL_ARB_provoking_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_provoking_vertex ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5286,7 +9280,7 @@ static GLboolean _glewInit_GL_ARB_provoking_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_robustness
 
-static GLboolean _glewInit_GL_ARB_robustness (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_robustness ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5318,7 +9312,7 @@ static GLboolean _glewInit_GL_ARB_robustness (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_sample_locations
 
-static GLboolean _glewInit_GL_ARB_sample_locations (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_sample_locations ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5332,7 +9326,7 @@ static GLboolean _glewInit_GL_ARB_sample_locations (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_sample_shading
 
-static GLboolean _glewInit_GL_ARB_sample_shading (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_sample_shading ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5345,7 +9339,7 @@ static GLboolean _glewInit_GL_ARB_sample_shading (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_sampler_objects
 
-static GLboolean _glewInit_GL_ARB_sampler_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_sampler_objects ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5371,7 +9365,7 @@ static GLboolean _glewInit_GL_ARB_sampler_objects (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_separate_shader_objects
 
-static GLboolean _glewInit_GL_ARB_separate_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_separate_shader_objects ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5443,7 +9437,7 @@ static GLboolean _glewInit_GL_ARB_separate_shader_objects (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_ARB_shader_atomic_counters
 
-static GLboolean _glewInit_GL_ARB_shader_atomic_counters (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_shader_atomic_counters ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5456,7 +9450,7 @@ static GLboolean _glewInit_GL_ARB_shader_atomic_counters (GLEW_CONTEXT_ARG_DEF_I
 
 #ifdef GL_ARB_shader_image_load_store
 
-static GLboolean _glewInit_GL_ARB_shader_image_load_store (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_shader_image_load_store ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5470,7 +9464,7 @@ static GLboolean _glewInit_GL_ARB_shader_image_load_store (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_ARB_shader_objects
 
-static GLboolean _glewInit_GL_ARB_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_shader_objects ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5521,7 +9515,7 @@ static GLboolean _glewInit_GL_ARB_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_shader_storage_buffer_object
 
-static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5534,7 +9528,7 @@ static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object (GLEW_CONTEXT_ARG
 
 #ifdef GL_ARB_shader_subroutine
 
-static GLboolean _glewInit_GL_ARB_shader_subroutine (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_shader_subroutine ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5554,7 +9548,7 @@ static GLboolean _glewInit_GL_ARB_shader_subroutine (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_shading_language_include
 
-static GLboolean _glewInit_GL_ARB_shading_language_include (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_shading_language_include ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5572,7 +9566,7 @@ static GLboolean _glewInit_GL_ARB_shading_language_include (GLEW_CONTEXT_ARG_DEF
 
 #ifdef GL_ARB_sparse_buffer
 
-static GLboolean _glewInit_GL_ARB_sparse_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_sparse_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5585,7 +9579,7 @@ static GLboolean _glewInit_GL_ARB_sparse_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_sparse_texture
 
-static GLboolean _glewInit_GL_ARB_sparse_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_sparse_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5599,7 +9593,7 @@ static GLboolean _glewInit_GL_ARB_sparse_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_sync
 
-static GLboolean _glewInit_GL_ARB_sync (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_sync ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5618,7 +9612,7 @@ static GLboolean _glewInit_GL_ARB_sync (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_tessellation_shader
 
-static GLboolean _glewInit_GL_ARB_tessellation_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_tessellation_shader ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5632,7 +9626,7 @@ static GLboolean _glewInit_GL_ARB_tessellation_shader (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_texture_barrier
 
-static GLboolean _glewInit_GL_ARB_texture_barrier (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_barrier ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5645,7 +9639,7 @@ static GLboolean _glewInit_GL_ARB_texture_barrier (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_texture_buffer_object
 
-static GLboolean _glewInit_GL_ARB_texture_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5658,7 +9652,7 @@ static GLboolean _glewInit_GL_ARB_texture_buffer_object (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_ARB_texture_buffer_range
 
-static GLboolean _glewInit_GL_ARB_texture_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_buffer_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5672,7 +9666,7 @@ static GLboolean _glewInit_GL_ARB_texture_buffer_range (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_ARB_texture_compression
 
-static GLboolean _glewInit_GL_ARB_texture_compression (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_compression ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5691,7 +9685,7 @@ static GLboolean _glewInit_GL_ARB_texture_compression (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_texture_multisample
 
-static GLboolean _glewInit_GL_ARB_texture_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5707,7 +9701,7 @@ static GLboolean _glewInit_GL_ARB_texture_multisample (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_texture_storage
 
-static GLboolean _glewInit_GL_ARB_texture_storage (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_storage ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5725,7 +9719,7 @@ static GLboolean _glewInit_GL_ARB_texture_storage (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_texture_storage_multisample
 
-static GLboolean _glewInit_GL_ARB_texture_storage_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_storage_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5741,7 +9735,7 @@ static GLboolean _glewInit_GL_ARB_texture_storage_multisample (GLEW_CONTEXT_ARG_
 
 #ifdef GL_ARB_texture_view
 
-static GLboolean _glewInit_GL_ARB_texture_view (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_texture_view ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5754,7 +9748,7 @@ static GLboolean _glewInit_GL_ARB_texture_view (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_timer_query
 
-static GLboolean _glewInit_GL_ARB_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_timer_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5769,7 +9763,7 @@ static GLboolean _glewInit_GL_ARB_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_transform_feedback2
 
-static GLboolean _glewInit_GL_ARB_transform_feedback2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_transform_feedback2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5788,7 +9782,7 @@ static GLboolean _glewInit_GL_ARB_transform_feedback2 (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_transform_feedback3
 
-static GLboolean _glewInit_GL_ARB_transform_feedback3 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_transform_feedback3 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5804,7 +9798,7 @@ static GLboolean _glewInit_GL_ARB_transform_feedback3 (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_transform_feedback_instanced
 
-static GLboolean _glewInit_GL_ARB_transform_feedback_instanced (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_transform_feedback_instanced ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5818,7 +9812,7 @@ static GLboolean _glewInit_GL_ARB_transform_feedback_instanced (GLEW_CONTEXT_ARG
 
 #ifdef GL_ARB_transpose_matrix
 
-static GLboolean _glewInit_GL_ARB_transpose_matrix (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_transpose_matrix ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5834,7 +9828,7 @@ static GLboolean _glewInit_GL_ARB_transpose_matrix (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_uniform_buffer_object
 
-static GLboolean _glewInit_GL_ARB_uniform_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_uniform_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5856,7 +9850,7 @@ static GLboolean _glewInit_GL_ARB_uniform_buffer_object (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_ARB_vertex_array_object
 
-static GLboolean _glewInit_GL_ARB_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_array_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5872,7 +9866,7 @@ static GLboolean _glewInit_GL_ARB_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_vertex_attrib_64bit
 
-static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5894,7 +9888,7 @@ static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ARB_vertex_attrib_binding
 
-static GLboolean _glewInit_GL_ARB_vertex_attrib_binding (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_attrib_binding ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5918,7 +9912,7 @@ static GLboolean _glewInit_GL_ARB_vertex_attrib_binding (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_ARB_vertex_blend
 
-static GLboolean _glewInit_GL_ARB_vertex_blend (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_blend ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5940,7 +9934,7 @@ static GLboolean _glewInit_GL_ARB_vertex_blend (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_vertex_buffer_object
 
-static GLboolean _glewInit_GL_ARB_vertex_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -5963,7 +9957,7 @@ static GLboolean _glewInit_GL_ARB_vertex_buffer_object (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_ARB_vertex_program
 
-static GLboolean _glewInit_GL_ARB_vertex_program (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_program ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6037,7 +10031,7 @@ static GLboolean _glewInit_GL_ARB_vertex_program (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_vertex_shader
 
-static GLboolean _glewInit_GL_ARB_vertex_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_shader ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6052,7 +10046,7 @@ static GLboolean _glewInit_GL_ARB_vertex_shader (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_vertex_type_2_10_10_10_rev
 
-static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6102,7 +10096,7 @@ static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_ARB_viewport_array
 
-static GLboolean _glewInit_GL_ARB_viewport_array (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_viewport_array ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6124,7 +10118,7 @@ static GLboolean _glewInit_GL_ARB_viewport_array (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ARB_window_pos
 
-static GLboolean _glewInit_GL_ARB_window_pos (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ARB_window_pos ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6152,7 +10146,7 @@ static GLboolean _glewInit_GL_ARB_window_pos (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_draw_buffers
 
-static GLboolean _glewInit_GL_ATI_draw_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_draw_buffers ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6165,7 +10159,7 @@ static GLboolean _glewInit_GL_ATI_draw_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_element_array
 
-static GLboolean _glewInit_GL_ATI_element_array (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_element_array ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6180,7 +10174,7 @@ static GLboolean _glewInit_GL_ATI_element_array (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_envmap_bumpmap
 
-static GLboolean _glewInit_GL_ATI_envmap_bumpmap (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_envmap_bumpmap ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6196,7 +10190,7 @@ static GLboolean _glewInit_GL_ATI_envmap_bumpmap (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_fragment_shader
 
-static GLboolean _glewInit_GL_ATI_fragment_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_fragment_shader ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6222,7 +10216,7 @@ static GLboolean _glewInit_GL_ATI_fragment_shader (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_map_object_buffer
 
-static GLboolean _glewInit_GL_ATI_map_object_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_map_object_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6236,7 +10230,7 @@ static GLboolean _glewInit_GL_ATI_map_object_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_pn_triangles
 
-static GLboolean _glewInit_GL_ATI_pn_triangles (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_pn_triangles ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6250,7 +10244,7 @@ static GLboolean _glewInit_GL_ATI_pn_triangles (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_separate_stencil
 
-static GLboolean _glewInit_GL_ATI_separate_stencil (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_separate_stencil ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6264,7 +10258,7 @@ static GLboolean _glewInit_GL_ATI_separate_stencil (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_ATI_vertex_array_object
 
-static GLboolean _glewInit_GL_ATI_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_vertex_array_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6288,7 +10282,7 @@ static GLboolean _glewInit_GL_ATI_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_ATI_vertex_attrib_array_object
 
-static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6303,7 +10297,7 @@ static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_ATI_vertex_streams
 
-static GLboolean _glewInit_GL_ATI_vertex_streams (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_ATI_vertex_streams ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6360,7 +10354,7 @@ static GLboolean _glewInit_GL_ATI_vertex_streams (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_bindable_uniform
 
-static GLboolean _glewInit_GL_EXT_bindable_uniform (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_bindable_uniform ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6375,7 +10369,7 @@ static GLboolean _glewInit_GL_EXT_bindable_uniform (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_blend_color
 
-static GLboolean _glewInit_GL_EXT_blend_color (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_blend_color ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6388,7 +10382,7 @@ static GLboolean _glewInit_GL_EXT_blend_color (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_blend_equation_separate
 
-static GLboolean _glewInit_GL_EXT_blend_equation_separate (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_blend_equation_separate ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6401,7 +10395,7 @@ static GLboolean _glewInit_GL_EXT_blend_equation_separate (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_EXT_blend_func_separate
 
-static GLboolean _glewInit_GL_EXT_blend_func_separate (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_blend_func_separate ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6414,7 +10408,7 @@ static GLboolean _glewInit_GL_EXT_blend_func_separate (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_EXT_blend_minmax
 
-static GLboolean _glewInit_GL_EXT_blend_minmax (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_blend_minmax ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6427,7 +10421,7 @@ static GLboolean _glewInit_GL_EXT_blend_minmax (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_color_subtable
 
-static GLboolean _glewInit_GL_EXT_color_subtable (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_color_subtable ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6441,7 +10435,7 @@ static GLboolean _glewInit_GL_EXT_color_subtable (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_compiled_vertex_array
 
-static GLboolean _glewInit_GL_EXT_compiled_vertex_array (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_compiled_vertex_array ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6455,7 +10449,7 @@ static GLboolean _glewInit_GL_EXT_compiled_vertex_array (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_EXT_convolution
 
-static GLboolean _glewInit_GL_EXT_convolution (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_convolution ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6480,7 +10474,7 @@ static GLboolean _glewInit_GL_EXT_convolution (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_coordinate_frame
 
-static GLboolean _glewInit_GL_EXT_coordinate_frame (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_coordinate_frame ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6494,7 +10488,7 @@ static GLboolean _glewInit_GL_EXT_coordinate_frame (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_copy_texture
 
-static GLboolean _glewInit_GL_EXT_copy_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_copy_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6511,7 +10505,7 @@ static GLboolean _glewInit_GL_EXT_copy_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_cull_vertex
 
-static GLboolean _glewInit_GL_EXT_cull_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_cull_vertex ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6525,7 +10519,7 @@ static GLboolean _glewInit_GL_EXT_cull_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_debug_label
 
-static GLboolean _glewInit_GL_EXT_debug_label (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_debug_label ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6539,7 +10533,7 @@ static GLboolean _glewInit_GL_EXT_debug_label (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_debug_marker
 
-static GLboolean _glewInit_GL_EXT_debug_marker (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_debug_marker ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6554,7 +10548,7 @@ static GLboolean _glewInit_GL_EXT_debug_marker (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_depth_bounds_test
 
-static GLboolean _glewInit_GL_EXT_depth_bounds_test (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_depth_bounds_test ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6567,7 +10561,7 @@ static GLboolean _glewInit_GL_EXT_depth_bounds_test (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_direct_state_access
 
-static GLboolean _glewInit_GL_EXT_direct_state_access (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_direct_state_access ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6793,7 +10787,7 @@ static GLboolean _glewInit_GL_EXT_direct_state_access (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_EXT_draw_buffers2
 
-static GLboolean _glewInit_GL_EXT_draw_buffers2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_draw_buffers2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6811,7 +10805,7 @@ static GLboolean _glewInit_GL_EXT_draw_buffers2 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_draw_instanced
 
-static GLboolean _glewInit_GL_EXT_draw_instanced (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_draw_instanced ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6825,7 +10819,7 @@ static GLboolean _glewInit_GL_EXT_draw_instanced (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_draw_range_elements
 
-static GLboolean _glewInit_GL_EXT_draw_range_elements (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_draw_range_elements ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6838,7 +10832,7 @@ static GLboolean _glewInit_GL_EXT_draw_range_elements (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_EXT_fog_coord
 
-static GLboolean _glewInit_GL_EXT_fog_coord (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_fog_coord ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6855,7 +10849,7 @@ static GLboolean _glewInit_GL_EXT_fog_coord (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_fragment_lighting
 
-static GLboolean _glewInit_GL_EXT_fragment_lighting (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_fragment_lighting ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6885,7 +10879,7 @@ static GLboolean _glewInit_GL_EXT_fragment_lighting (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_framebuffer_blit
 
-static GLboolean _glewInit_GL_EXT_framebuffer_blit (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_framebuffer_blit ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6898,7 +10892,7 @@ static GLboolean _glewInit_GL_EXT_framebuffer_blit (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_framebuffer_multisample
 
-static GLboolean _glewInit_GL_EXT_framebuffer_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_framebuffer_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6911,7 +10905,7 @@ static GLboolean _glewInit_GL_EXT_framebuffer_multisample (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_EXT_framebuffer_object
 
-static GLboolean _glewInit_GL_EXT_framebuffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_framebuffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6940,7 +10934,7 @@ static GLboolean _glewInit_GL_EXT_framebuffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_geometry_shader4
 
-static GLboolean _glewInit_GL_EXT_geometry_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_geometry_shader4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6955,7 +10949,7 @@ static GLboolean _glewInit_GL_EXT_geometry_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_gpu_program_parameters
 
-static GLboolean _glewInit_GL_EXT_gpu_program_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_gpu_program_parameters ()
 {
   GLboolean r = GL_FALSE;
 
@@ -6969,7 +10963,7 @@ static GLboolean _glewInit_GL_EXT_gpu_program_parameters (GLEW_CONTEXT_ARG_DEF_I
 
 #ifdef GL_EXT_gpu_shader4
 
-static GLboolean _glewInit_GL_EXT_gpu_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_gpu_shader4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7015,7 +11009,7 @@ static GLboolean _glewInit_GL_EXT_gpu_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_histogram
 
-static GLboolean _glewInit_GL_EXT_histogram (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_histogram ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7037,7 +11031,7 @@ static GLboolean _glewInit_GL_EXT_histogram (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_index_func
 
-static GLboolean _glewInit_GL_EXT_index_func (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_index_func ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7050,7 +11044,7 @@ static GLboolean _glewInit_GL_EXT_index_func (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_index_material
 
-static GLboolean _glewInit_GL_EXT_index_material (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_index_material ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7063,7 +11057,7 @@ static GLboolean _glewInit_GL_EXT_index_material (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_light_texture
 
-static GLboolean _glewInit_GL_EXT_light_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_light_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7078,7 +11072,7 @@ static GLboolean _glewInit_GL_EXT_light_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_multi_draw_arrays
 
-static GLboolean _glewInit_GL_EXT_multi_draw_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_multi_draw_arrays ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7092,7 +11086,7 @@ static GLboolean _glewInit_GL_EXT_multi_draw_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_multisample
 
-static GLboolean _glewInit_GL_EXT_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7106,7 +11100,7 @@ static GLboolean _glewInit_GL_EXT_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_paletted_texture
 
-static GLboolean _glewInit_GL_EXT_paletted_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_paletted_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7122,7 +11116,7 @@ static GLboolean _glewInit_GL_EXT_paletted_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_pixel_transform
 
-static GLboolean _glewInit_GL_EXT_pixel_transform (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_pixel_transform ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7140,7 +11134,7 @@ static GLboolean _glewInit_GL_EXT_pixel_transform (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_point_parameters
 
-static GLboolean _glewInit_GL_EXT_point_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_point_parameters ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7154,7 +11148,7 @@ static GLboolean _glewInit_GL_EXT_point_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_polygon_offset
 
-static GLboolean _glewInit_GL_EXT_polygon_offset (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_polygon_offset ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7167,7 +11161,7 @@ static GLboolean _glewInit_GL_EXT_polygon_offset (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_polygon_offset_clamp
 
-static GLboolean _glewInit_GL_EXT_polygon_offset_clamp (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_polygon_offset_clamp ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7180,7 +11174,7 @@ static GLboolean _glewInit_GL_EXT_polygon_offset_clamp (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_EXT_provoking_vertex
 
-static GLboolean _glewInit_GL_EXT_provoking_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_provoking_vertex ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7193,7 +11187,7 @@ static GLboolean _glewInit_GL_EXT_provoking_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_raster_multisample
 
-static GLboolean _glewInit_GL_EXT_raster_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_raster_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7209,7 +11203,7 @@ static GLboolean _glewInit_GL_EXT_raster_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_scene_marker
 
-static GLboolean _glewInit_GL_EXT_scene_marker (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_scene_marker ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7223,7 +11217,7 @@ static GLboolean _glewInit_GL_EXT_scene_marker (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_secondary_color
 
-static GLboolean _glewInit_GL_EXT_secondary_color (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_secondary_color ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7252,7 +11246,7 @@ static GLboolean _glewInit_GL_EXT_secondary_color (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_separate_shader_objects
 
-static GLboolean _glewInit_GL_EXT_separate_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_separate_shader_objects ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7267,7 +11261,7 @@ static GLboolean _glewInit_GL_EXT_separate_shader_objects (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_EXT_shader_image_load_store
 
-static GLboolean _glewInit_GL_EXT_shader_image_load_store (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_shader_image_load_store ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7281,7 +11275,7 @@ static GLboolean _glewInit_GL_EXT_shader_image_load_store (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_EXT_stencil_two_side
 
-static GLboolean _glewInit_GL_EXT_stencil_two_side (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_stencil_two_side ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7294,7 +11288,7 @@ static GLboolean _glewInit_GL_EXT_stencil_two_side (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_subtexture
 
-static GLboolean _glewInit_GL_EXT_subtexture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_subtexture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7309,7 +11303,7 @@ static GLboolean _glewInit_GL_EXT_subtexture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_texture3D
 
-static GLboolean _glewInit_GL_EXT_texture3D (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_texture3D ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7322,7 +11316,7 @@ static GLboolean _glewInit_GL_EXT_texture3D (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_texture_array
 
-static GLboolean _glewInit_GL_EXT_texture_array (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_texture_array ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7335,7 +11329,7 @@ static GLboolean _glewInit_GL_EXT_texture_array (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_texture_buffer_object
 
-static GLboolean _glewInit_GL_EXT_texture_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_texture_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7348,7 +11342,7 @@ static GLboolean _glewInit_GL_EXT_texture_buffer_object (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_EXT_texture_integer
 
-static GLboolean _glewInit_GL_EXT_texture_integer (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_texture_integer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7366,7 +11360,7 @@ static GLboolean _glewInit_GL_EXT_texture_integer (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_texture_object
 
-static GLboolean _glewInit_GL_EXT_texture_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_texture_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7384,7 +11378,7 @@ static GLboolean _glewInit_GL_EXT_texture_object (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_texture_perturb_normal
 
-static GLboolean _glewInit_GL_EXT_texture_perturb_normal (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_texture_perturb_normal ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7397,7 +11391,7 @@ static GLboolean _glewInit_GL_EXT_texture_perturb_normal (GLEW_CONTEXT_ARG_DEF_I
 
 #ifdef GL_EXT_timer_query
 
-static GLboolean _glewInit_GL_EXT_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_timer_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7411,7 +11405,7 @@ static GLboolean _glewInit_GL_EXT_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_transform_feedback
 
-static GLboolean _glewInit_GL_EXT_transform_feedback (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_transform_feedback ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7430,7 +11424,7 @@ static GLboolean _glewInit_GL_EXT_transform_feedback (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_vertex_array
 
-static GLboolean _glewInit_GL_EXT_vertex_array (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_vertex_array ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7450,7 +11444,7 @@ static GLboolean _glewInit_GL_EXT_vertex_array (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_vertex_attrib_64bit
 
-static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7473,7 +11467,7 @@ static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_EXT_vertex_shader
 
-static GLboolean _glewInit_GL_EXT_vertex_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_vertex_shader ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7527,7 +11521,7 @@ static GLboolean _glewInit_GL_EXT_vertex_shader (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_EXT_vertex_weighting
 
-static GLboolean _glewInit_GL_EXT_vertex_weighting (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_vertex_weighting ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7540,9 +11534,22 @@ static GLboolean _glewInit_GL_EXT_vertex_weighting (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #endif /* GL_EXT_vertex_weighting */
 
+#ifdef GL_EXT_window_rectangles
+
+static GLboolean _glewInit_GL_EXT_window_rectangles ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glWindowRectanglesEXT = (PFNGLWINDOWRECTANGLESEXTPROC)glewGetProcAddress((const GLubyte*)"glWindowRectanglesEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_window_rectangles */
+
 #ifdef GL_EXT_x11_sync_object
 
-static GLboolean _glewInit_GL_EXT_x11_sync_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_EXT_x11_sync_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7555,7 +11562,7 @@ static GLboolean _glewInit_GL_EXT_x11_sync_object (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_GREMEDY_frame_terminator
 
-static GLboolean _glewInit_GL_GREMEDY_frame_terminator (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_GREMEDY_frame_terminator ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7568,7 +11575,7 @@ static GLboolean _glewInit_GL_GREMEDY_frame_terminator (GLEW_CONTEXT_ARG_DEF_INI
 
 #ifdef GL_GREMEDY_string_marker
 
-static GLboolean _glewInit_GL_GREMEDY_string_marker (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_GREMEDY_string_marker ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7581,7 +11588,7 @@ static GLboolean _glewInit_GL_GREMEDY_string_marker (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_HP_image_transform
 
-static GLboolean _glewInit_GL_HP_image_transform (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_HP_image_transform ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7599,7 +11606,7 @@ static GLboolean _glewInit_GL_HP_image_transform (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_IBM_multimode_draw_arrays
 
-static GLboolean _glewInit_GL_IBM_multimode_draw_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_IBM_multimode_draw_arrays ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7613,7 +11620,7 @@ static GLboolean _glewInit_GL_IBM_multimode_draw_arrays (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_IBM_vertex_array_lists
 
-static GLboolean _glewInit_GL_IBM_vertex_array_lists (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_IBM_vertex_array_lists ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7633,7 +11640,7 @@ static GLboolean _glewInit_GL_IBM_vertex_array_lists (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_INTEL_map_texture
 
-static GLboolean _glewInit_GL_INTEL_map_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_INTEL_map_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7648,7 +11655,7 @@ static GLboolean _glewInit_GL_INTEL_map_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_INTEL_parallel_arrays
 
-static GLboolean _glewInit_GL_INTEL_parallel_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_INTEL_parallel_arrays ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7664,7 +11671,7 @@ static GLboolean _glewInit_GL_INTEL_parallel_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_INTEL_performance_query
 
-static GLboolean _glewInit_GL_INTEL_performance_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_INTEL_performance_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7686,7 +11693,7 @@ static GLboolean _glewInit_GL_INTEL_performance_query (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_INTEL_texture_scissor
 
-static GLboolean _glewInit_GL_INTEL_texture_scissor (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_INTEL_texture_scissor ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7700,7 +11707,7 @@ static GLboolean _glewInit_GL_INTEL_texture_scissor (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_KHR_blend_equation_advanced
 
-static GLboolean _glewInit_GL_KHR_blend_equation_advanced (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_KHR_blend_equation_advanced ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7713,7 +11720,7 @@ static GLboolean _glewInit_GL_KHR_blend_equation_advanced (GLEW_CONTEXT_ARG_DEF_
 
 #ifdef GL_KHR_debug
 
-static GLboolean _glewInit_GL_KHR_debug (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_KHR_debug ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7735,7 +11742,7 @@ static GLboolean _glewInit_GL_KHR_debug (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_KHR_robustness
 
-static GLboolean _glewInit_GL_KHR_robustness (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_KHR_robustness ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7751,7 +11758,7 @@ static GLboolean _glewInit_GL_KHR_robustness (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_KTX_buffer_region
 
-static GLboolean _glewInit_GL_KTX_buffer_region (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_KTX_buffer_region ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7768,7 +11775,7 @@ static GLboolean _glewInit_GL_KTX_buffer_region (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_MESA_resize_buffers
 
-static GLboolean _glewInit_GL_MESA_resize_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_MESA_resize_buffers ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7781,7 +11788,7 @@ static GLboolean _glewInit_GL_MESA_resize_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_MESA_window_pos
 
-static GLboolean _glewInit_GL_MESA_window_pos (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_MESA_window_pos ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7817,7 +11824,7 @@ static GLboolean _glewInit_GL_MESA_window_pos (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NVX_conditional_render
 
-static GLboolean _glewInit_GL_NVX_conditional_render (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NVX_conditional_render ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7829,9 +11836,24 @@ static GLboolean _glewInit_GL_NVX_conditional_render (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #endif /* GL_NVX_conditional_render */
 
+#ifdef GL_NVX_linked_gpu_multicast
+
+static GLboolean _glewInit_GL_NVX_linked_gpu_multicast ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glLGPUCopyImageSubDataNVX = (PFNGLLGPUCOPYIMAGESUBDATANVXPROC)glewGetProcAddress((const GLubyte*)"glLGPUCopyImageSubDataNVX")) == NULL) || r;
+  r = ((glLGPUInterlockNVX = (PFNGLLGPUINTERLOCKNVXPROC)glewGetProcAddress((const GLubyte*)"glLGPUInterlockNVX")) == NULL) || r;
+  r = ((glLGPUNamedBufferSubDataNVX = (PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC)glewGetProcAddress((const GLubyte*)"glLGPUNamedBufferSubDataNVX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NVX_linked_gpu_multicast */
+
 #ifdef GL_NV_bindless_multi_draw_indirect
 
-static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7845,7 +11867,7 @@ static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect (GLEW_CONTEXT_ARG_
 
 #ifdef GL_NV_bindless_multi_draw_indirect_count
 
-static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect_count (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect_count ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7859,7 +11881,7 @@ static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect_count (GLEW_CONTEX
 
 #ifdef GL_NV_bindless_texture
 
-static GLboolean _glewInit_GL_NV_bindless_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_bindless_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7884,7 +11906,7 @@ static GLboolean _glewInit_GL_NV_bindless_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_blend_equation_advanced
 
-static GLboolean _glewInit_GL_NV_blend_equation_advanced (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_blend_equation_advanced ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7896,9 +11918,51 @@ static GLboolean _glewInit_GL_NV_blend_equation_advanced (GLEW_CONTEXT_ARG_DEF_I
 
 #endif /* GL_NV_blend_equation_advanced */
 
+#ifdef GL_NV_clip_space_w_scaling
+
+static GLboolean _glewInit_GL_NV_clip_space_w_scaling ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glViewportPositionWScaleNV = (PFNGLVIEWPORTPOSITIONWSCALENVPROC)glewGetProcAddress((const GLubyte*)"glViewportPositionWScaleNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_clip_space_w_scaling */
+
+#ifdef GL_NV_command_list
+
+static GLboolean _glewInit_GL_NV_command_list ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCallCommandListNV = (PFNGLCALLCOMMANDLISTNVPROC)glewGetProcAddress((const GLubyte*)"glCallCommandListNV")) == NULL) || r;
+  r = ((glCommandListSegmentsNV = (PFNGLCOMMANDLISTSEGMENTSNVPROC)glewGetProcAddress((const GLubyte*)"glCommandListSegmentsNV")) == NULL) || r;
+  r = ((glCompileCommandListNV = (PFNGLCOMPILECOMMANDLISTNVPROC)glewGetProcAddress((const GLubyte*)"glCompileCommandListNV")) == NULL) || r;
+  r = ((glCreateCommandListsNV = (PFNGLCREATECOMMANDLISTSNVPROC)glewGetProcAddress((const GLubyte*)"glCreateCommandListsNV")) == NULL) || r;
+  r = ((glCreateStatesNV = (PFNGLCREATESTATESNVPROC)glewGetProcAddress((const GLubyte*)"glCreateStatesNV")) == NULL) || r;
+  r = ((glDeleteCommandListsNV = (PFNGLDELETECOMMANDLISTSNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteCommandListsNV")) == NULL) || r;
+  r = ((glDeleteStatesNV = (PFNGLDELETESTATESNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteStatesNV")) == NULL) || r;
+  r = ((glDrawCommandsAddressNV = (PFNGLDRAWCOMMANDSADDRESSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsAddressNV")) == NULL) || r;
+  r = ((glDrawCommandsNV = (PFNGLDRAWCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsNV")) == NULL) || r;
+  r = ((glDrawCommandsStatesAddressNV = (PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsStatesAddressNV")) == NULL) || r;
+  r = ((glDrawCommandsStatesNV = (PFNGLDRAWCOMMANDSSTATESNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsStatesNV")) == NULL) || r;
+  r = ((glGetCommandHeaderNV = (PFNGLGETCOMMANDHEADERNVPROC)glewGetProcAddress((const GLubyte*)"glGetCommandHeaderNV")) == NULL) || r;
+  r = ((glGetStageIndexNV = (PFNGLGETSTAGEINDEXNVPROC)glewGetProcAddress((const GLubyte*)"glGetStageIndexNV")) == NULL) || r;
+  r = ((glIsCommandListNV = (PFNGLISCOMMANDLISTNVPROC)glewGetProcAddress((const GLubyte*)"glIsCommandListNV")) == NULL) || r;
+  r = ((glIsStateNV = (PFNGLISSTATENVPROC)glewGetProcAddress((const GLubyte*)"glIsStateNV")) == NULL) || r;
+  r = ((glListDrawCommandsStatesClientNV = (PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC)glewGetProcAddress((const GLubyte*)"glListDrawCommandsStatesClientNV")) == NULL) || r;
+  r = ((glStateCaptureNV = (PFNGLSTATECAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glStateCaptureNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_command_list */
+
 #ifdef GL_NV_conditional_render
 
-static GLboolean _glewInit_GL_NV_conditional_render (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_conditional_render ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7912,7 +11976,7 @@ static GLboolean _glewInit_GL_NV_conditional_render (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_conservative_raster
 
-static GLboolean _glewInit_GL_NV_conservative_raster (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_conservative_raster ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7925,7 +11989,7 @@ static GLboolean _glewInit_GL_NV_conservative_raster (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_conservative_raster_dilate
 
-static GLboolean _glewInit_GL_NV_conservative_raster_dilate (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_conservative_raster_dilate ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7936,9 +12000,22 @@ static GLboolean _glewInit_GL_NV_conservative_raster_dilate (GLEW_CONTEXT_ARG_DE
 
 #endif /* GL_NV_conservative_raster_dilate */
 
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+
+static GLboolean _glewInit_GL_NV_conservative_raster_pre_snap_triangles ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glConservativeRasterParameteriNV = (PFNGLCONSERVATIVERASTERPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glConservativeRasterParameteriNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_conservative_raster_pre_snap_triangles */
+
 #ifdef GL_NV_copy_image
 
-static GLboolean _glewInit_GL_NV_copy_image (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_copy_image ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7951,7 +12028,7 @@ static GLboolean _glewInit_GL_NV_copy_image (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_depth_buffer_float
 
-static GLboolean _glewInit_GL_NV_depth_buffer_float (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_depth_buffer_float ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7966,7 +12043,7 @@ static GLboolean _glewInit_GL_NV_depth_buffer_float (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_draw_texture
 
-static GLboolean _glewInit_GL_NV_draw_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_draw_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -7977,9 +12054,26 @@ static GLboolean _glewInit_GL_NV_draw_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #endif /* GL_NV_draw_texture */
 
+#ifdef GL_NV_draw_vulkan_image
+
+static GLboolean _glewInit_GL_NV_draw_vulkan_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawVkImageNV = (PFNGLDRAWVKIMAGENVPROC)glewGetProcAddress((const GLubyte*)"glDrawVkImageNV")) == NULL) || r;
+  r = ((glGetVkProcAddrNV = (PFNGLGETVKPROCADDRNVPROC)glewGetProcAddress((const GLubyte*)"glGetVkProcAddrNV")) == NULL) || r;
+  r = ((glSignalVkFenceNV = (PFNGLSIGNALVKFENCENVPROC)glewGetProcAddress((const GLubyte*)"glSignalVkFenceNV")) == NULL) || r;
+  r = ((glSignalVkSemaphoreNV = (PFNGLSIGNALVKSEMAPHORENVPROC)glewGetProcAddress((const GLubyte*)"glSignalVkSemaphoreNV")) == NULL) || r;
+  r = ((glWaitVkSemaphoreNV = (PFNGLWAITVKSEMAPHORENVPROC)glewGetProcAddress((const GLubyte*)"glWaitVkSemaphoreNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_draw_vulkan_image */
+
 #ifdef GL_NV_evaluators
 
-static GLboolean _glewInit_GL_NV_evaluators (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_evaluators ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8000,7 +12094,7 @@ static GLboolean _glewInit_GL_NV_evaluators (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_explicit_multisample
 
-static GLboolean _glewInit_GL_NV_explicit_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_explicit_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8015,7 +12109,7 @@ static GLboolean _glewInit_GL_NV_explicit_multisample (GLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GL_NV_fence
 
-static GLboolean _glewInit_GL_NV_fence (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_fence ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8034,7 +12128,7 @@ static GLboolean _glewInit_GL_NV_fence (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_fragment_coverage_to_color
 
-static GLboolean _glewInit_GL_NV_fragment_coverage_to_color (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_fragment_coverage_to_color ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8047,7 +12141,7 @@ static GLboolean _glewInit_GL_NV_fragment_coverage_to_color (GLEW_CONTEXT_ARG_DE
 
 #ifdef GL_NV_fragment_program
 
-static GLboolean _glewInit_GL_NV_fragment_program (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_fragment_program ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8065,7 +12159,7 @@ static GLboolean _glewInit_GL_NV_fragment_program (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_framebuffer_multisample_coverage
 
-static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8078,7 +12172,7 @@ static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage (GLEW_CONTEXT_
 
 #ifdef GL_NV_geometry_program4
 
-static GLboolean _glewInit_GL_NV_geometry_program4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_geometry_program4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8089,9 +12183,33 @@ static GLboolean _glewInit_GL_NV_geometry_program4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #endif /* GL_NV_geometry_program4 */
 
+#ifdef GL_NV_gpu_multicast
+
+static GLboolean _glewInit_GL_NV_gpu_multicast ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMulticastBarrierNV = (PFNGLMULTICASTBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastBarrierNV")) == NULL) || r;
+  r = ((glMulticastBlitFramebufferNV = (PFNGLMULTICASTBLITFRAMEBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastBlitFramebufferNV")) == NULL) || r;
+  r = ((glMulticastBufferSubDataNV = (PFNGLMULTICASTBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glMulticastBufferSubDataNV")) == NULL) || r;
+  r = ((glMulticastCopyBufferSubDataNV = (PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glMulticastCopyBufferSubDataNV")) == NULL) || r;
+  r = ((glMulticastCopyImageSubDataNV = (PFNGLMULTICASTCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glMulticastCopyImageSubDataNV")) == NULL) || r;
+  r = ((glMulticastFramebufferSampleLocationsfvNV = (PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastFramebufferSampleLocationsfvNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjecti64vNV = (PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjecti64vNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjectivNV = (PFNGLMULTICASTGETQUERYOBJECTIVNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjectivNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjectui64vNV = (PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjectui64vNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjectuivNV = (PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjectuivNV")) == NULL) || r;
+  r = ((glMulticastWaitSyncNV = (PFNGLMULTICASTWAITSYNCNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastWaitSyncNV")) == NULL) || r;
+  r = ((glRenderGpuMaskNV = (PFNGLRENDERGPUMASKNVPROC)glewGetProcAddress((const GLubyte*)"glRenderGpuMaskNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_gpu_multicast */
+
 #ifdef GL_NV_gpu_program4
 
-static GLboolean _glewInit_GL_NV_gpu_program4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_gpu_program4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8115,7 +12233,7 @@ static GLboolean _glewInit_GL_NV_gpu_program4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_gpu_shader5
 
-static GLboolean _glewInit_GL_NV_gpu_shader5 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_gpu_shader5 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8161,7 +12279,7 @@ static GLboolean _glewInit_GL_NV_gpu_shader5 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_half_float
 
-static GLboolean _glewInit_GL_NV_half_float (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_half_float ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8219,7 +12337,7 @@ static GLboolean _glewInit_GL_NV_half_float (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_internalformat_sample_query
 
-static GLboolean _glewInit_GL_NV_internalformat_sample_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_internalformat_sample_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8232,7 +12350,7 @@ static GLboolean _glewInit_GL_NV_internalformat_sample_query (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_NV_occlusion_query
 
-static GLboolean _glewInit_GL_NV_occlusion_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_occlusion_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8251,7 +12369,7 @@ static GLboolean _glewInit_GL_NV_occlusion_query (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_parameter_buffer_object
 
-static GLboolean _glewInit_GL_NV_parameter_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_parameter_buffer_object ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8266,7 +12384,7 @@ static GLboolean _glewInit_GL_NV_parameter_buffer_object (GLEW_CONTEXT_ARG_DEF_I
 
 #ifdef GL_NV_path_rendering
 
-static GLboolean _glewInit_GL_NV_path_rendering (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_path_rendering ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8342,7 +12460,7 @@ static GLboolean _glewInit_GL_NV_path_rendering (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_pixel_data_range
 
-static GLboolean _glewInit_GL_NV_pixel_data_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_pixel_data_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8356,7 +12474,7 @@ static GLboolean _glewInit_GL_NV_pixel_data_range (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_point_sprite
 
-static GLboolean _glewInit_GL_NV_point_sprite (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_point_sprite ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8370,7 +12488,7 @@ static GLboolean _glewInit_GL_NV_point_sprite (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_present_video
 
-static GLboolean _glewInit_GL_NV_present_video (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_present_video ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8388,7 +12506,7 @@ static GLboolean _glewInit_GL_NV_present_video (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_primitive_restart
 
-static GLboolean _glewInit_GL_NV_primitive_restart (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_primitive_restart ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8402,7 +12520,7 @@ static GLboolean _glewInit_GL_NV_primitive_restart (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_register_combiners
 
-static GLboolean _glewInit_GL_NV_register_combiners (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_register_combiners ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8427,7 +12545,7 @@ static GLboolean _glewInit_GL_NV_register_combiners (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_register_combiners2
 
-static GLboolean _glewInit_GL_NV_register_combiners2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_register_combiners2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8441,7 +12559,7 @@ static GLboolean _glewInit_GL_NV_register_combiners2 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_sample_locations
 
-static GLboolean _glewInit_GL_NV_sample_locations (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_sample_locations ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8455,7 +12573,7 @@ static GLboolean _glewInit_GL_NV_sample_locations (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_shader_buffer_load
 
-static GLboolean _glewInit_GL_NV_shader_buffer_load (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_shader_buffer_load ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8480,7 +12598,7 @@ static GLboolean _glewInit_GL_NV_shader_buffer_load (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_texture_barrier
 
-static GLboolean _glewInit_GL_NV_texture_barrier (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_texture_barrier ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8493,7 +12611,7 @@ static GLboolean _glewInit_GL_NV_texture_barrier (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_texture_multisample
 
-static GLboolean _glewInit_GL_NV_texture_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_texture_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8511,7 +12629,7 @@ static GLboolean _glewInit_GL_NV_texture_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_transform_feedback
 
-static GLboolean _glewInit_GL_NV_transform_feedback (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_transform_feedback ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8534,7 +12652,7 @@ static GLboolean _glewInit_GL_NV_transform_feedback (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_transform_feedback2
 
-static GLboolean _glewInit_GL_NV_transform_feedback2 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_transform_feedback2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8553,7 +12671,7 @@ static GLboolean _glewInit_GL_NV_transform_feedback2 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_vdpau_interop
 
-static GLboolean _glewInit_GL_NV_vdpau_interop (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_vdpau_interop ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8575,7 +12693,7 @@ static GLboolean _glewInit_GL_NV_vdpau_interop (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_vertex_array_range
 
-static GLboolean _glewInit_GL_NV_vertex_array_range (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_vertex_array_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8589,7 +12707,7 @@ static GLboolean _glewInit_GL_NV_vertex_array_range (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_vertex_attrib_integer_64bit
 
-static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8620,7 +12738,7 @@ static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit (GLEW_CONTEXT_ARG_D
 
 #ifdef GL_NV_vertex_buffer_unified_memory
 
-static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8644,7 +12762,7 @@ static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory (GLEW_CONTEXT_ARG_
 
 #ifdef GL_NV_vertex_program
 
-static GLboolean _glewInit_GL_NV_vertex_program (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_vertex_program ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8720,7 +12838,7 @@ static GLboolean _glewInit_GL_NV_vertex_program (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_NV_video_capture
 
-static GLboolean _glewInit_GL_NV_video_capture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_NV_video_capture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8742,9 +12860,22 @@ static GLboolean _glewInit_GL_NV_video_capture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #endif /* GL_NV_video_capture */
 
+#ifdef GL_NV_viewport_swizzle
+
+static GLboolean _glewInit_GL_NV_viewport_swizzle ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glViewportSwizzleNV = (PFNGLVIEWPORTSWIZZLENVPROC)glewGetProcAddress((const GLubyte*)"glViewportSwizzleNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_viewport_swizzle */
+
 #ifdef GL_OES_single_precision
 
-static GLboolean _glewInit_GL_OES_single_precision (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_OES_single_precision ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8762,7 +12893,7 @@ static GLboolean _glewInit_GL_OES_single_precision (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_OVR_multiview
 
-static GLboolean _glewInit_GL_OVR_multiview (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_OVR_multiview ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8775,7 +12906,7 @@ static GLboolean _glewInit_GL_OVR_multiview (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_REGAL_ES1_0_compatibility
 
-static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8818,7 +12949,7 @@ static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_REGAL_ES1_1_compatibility
 
-static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8843,7 +12974,7 @@ static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility (GLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GL_REGAL_error_string
 
-static GLboolean _glewInit_GL_REGAL_error_string (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_REGAL_error_string ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8856,7 +12987,7 @@ static GLboolean _glewInit_GL_REGAL_error_string (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_REGAL_extension_query
 
-static GLboolean _glewInit_GL_REGAL_extension_query (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_REGAL_extension_query ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8870,7 +13001,7 @@ static GLboolean _glewInit_GL_REGAL_extension_query (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_REGAL_log
 
-static GLboolean _glewInit_GL_REGAL_log (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_REGAL_log ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8883,7 +13014,7 @@ static GLboolean _glewInit_GL_REGAL_log (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_REGAL_proc_address
 
-static GLboolean _glewInit_GL_REGAL_proc_address (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_REGAL_proc_address ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8896,7 +13027,7 @@ static GLboolean _glewInit_GL_REGAL_proc_address (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIS_detail_texture
 
-static GLboolean _glewInit_GL_SGIS_detail_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIS_detail_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8910,7 +13041,7 @@ static GLboolean _glewInit_GL_SGIS_detail_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIS_fog_function
 
-static GLboolean _glewInit_GL_SGIS_fog_function (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIS_fog_function ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8924,7 +13055,7 @@ static GLboolean _glewInit_GL_SGIS_fog_function (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIS_multisample
 
-static GLboolean _glewInit_GL_SGIS_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIS_multisample ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8938,7 +13069,7 @@ static GLboolean _glewInit_GL_SGIS_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIS_sharpen_texture
 
-static GLboolean _glewInit_GL_SGIS_sharpen_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIS_sharpen_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8952,7 +13083,7 @@ static GLboolean _glewInit_GL_SGIS_sharpen_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIS_texture4D
 
-static GLboolean _glewInit_GL_SGIS_texture4D (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIS_texture4D ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8966,7 +13097,7 @@ static GLboolean _glewInit_GL_SGIS_texture4D (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIS_texture_filter4
 
-static GLboolean _glewInit_GL_SGIS_texture_filter4 (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIS_texture_filter4 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8980,7 +13111,7 @@ static GLboolean _glewInit_GL_SGIS_texture_filter4 (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_async
 
-static GLboolean _glewInit_GL_SGIX_async (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_async ()
 {
   GLboolean r = GL_FALSE;
 
@@ -8998,7 +13129,7 @@ static GLboolean _glewInit_GL_SGIX_async (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_flush_raster
 
-static GLboolean _glewInit_GL_SGIX_flush_raster (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_flush_raster ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9011,7 +13142,7 @@ static GLboolean _glewInit_GL_SGIX_flush_raster (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_fog_texture
 
-static GLboolean _glewInit_GL_SGIX_fog_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_fog_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9024,7 +13155,7 @@ static GLboolean _glewInit_GL_SGIX_fog_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_fragment_specular_lighting
 
-static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9053,7 +13184,7 @@ static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting (GLEW_CONTEXT_ARG_
 
 #ifdef GL_SGIX_framezoom
 
-static GLboolean _glewInit_GL_SGIX_framezoom (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_framezoom ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9066,7 +13197,7 @@ static GLboolean _glewInit_GL_SGIX_framezoom (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_pixel_texture
 
-static GLboolean _glewInit_GL_SGIX_pixel_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_pixel_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9079,7 +13210,7 @@ static GLboolean _glewInit_GL_SGIX_pixel_texture (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_reference_plane
 
-static GLboolean _glewInit_GL_SGIX_reference_plane (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_reference_plane ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9092,7 +13223,7 @@ static GLboolean _glewInit_GL_SGIX_reference_plane (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_sprite
 
-static GLboolean _glewInit_GL_SGIX_sprite (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_sprite ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9108,7 +13239,7 @@ static GLboolean _glewInit_GL_SGIX_sprite (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGIX_tag_sample_buffer
 
-static GLboolean _glewInit_GL_SGIX_tag_sample_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGIX_tag_sample_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9121,7 +13252,7 @@ static GLboolean _glewInit_GL_SGIX_tag_sample_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SGI_color_table
 
-static GLboolean _glewInit_GL_SGI_color_table (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SGI_color_table ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9140,7 +13271,7 @@ static GLboolean _glewInit_GL_SGI_color_table (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SUNX_constant_data
 
-static GLboolean _glewInit_GL_SUNX_constant_data (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SUNX_constant_data ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9153,7 +13284,7 @@ static GLboolean _glewInit_GL_SUNX_constant_data (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SUN_global_alpha
 
-static GLboolean _glewInit_GL_SUN_global_alpha (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SUN_global_alpha ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9173,7 +13304,7 @@ static GLboolean _glewInit_GL_SUN_global_alpha (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SUN_read_video_pixels
 
-static GLboolean _glewInit_GL_SUN_read_video_pixels (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SUN_read_video_pixels ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9186,7 +13317,7 @@ static GLboolean _glewInit_GL_SUN_read_video_pixels (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SUN_triangle_list
 
-static GLboolean _glewInit_GL_SUN_triangle_list (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SUN_triangle_list ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9205,7 +13336,7 @@ static GLboolean _glewInit_GL_SUN_triangle_list (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_SUN_vertex
 
-static GLboolean _glewInit_GL_SUN_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_SUN_vertex ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9257,7 +13388,7 @@ static GLboolean _glewInit_GL_SUN_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GL_WIN_swap_hint
 
-static GLboolean _glewInit_GL_WIN_swap_hint (GLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GL_WIN_swap_hint ()
 {
   GLboolean r = GL_FALSE;
 
@@ -9270,35 +13401,101 @@ static GLboolean _glewInit_GL_WIN_swap_hint (GLEW_CONTEXT_ARG_DEF_INIT)
 
 /* ------------------------------------------------------------------------- */
 
+static int _glewExtensionCompare(const char *s1, const char *s2)
+{
+  /* http://www.chanduthedev.com/2012/07/strcmp-implementation-in-c.html */
+  while (*s1 || *s2)
+  {
+      if (*s1 > *s2)
+          return 1;
+      if (*s1 < *s2)
+          return -1;
+      s1++;
+      s2++;
+  }
+  return 0;
+}
+
+static ptrdiff_t _glewBsearchExtension(const char* name)
+{
+  ptrdiff_t lo = 0, hi = sizeof(_glewExtensionLookup) / sizeof(char*) - 2;
+
+  while (lo <= hi)
+  {
+    ptrdiff_t mid = (lo + hi) / 2;
+    const int cmp = _glewExtensionCompare(name, _glewExtensionLookup[mid]);
+    if (cmp < 0) hi = mid - 1;
+    else if (cmp > 0) lo = mid + 1;
+    else return mid;
+  }
+  return -1;
+}
+
+static GLboolean *_glewGetExtensionString(const char *name)
+{
+  ptrdiff_t n = _glewBsearchExtension(name);
+  if (n >= 0) return &_glewExtensionString[n];
+  return NULL;
+}
+
+static GLboolean *_glewGetExtensionEnable(const char *name)
+{
+  ptrdiff_t n = _glewBsearchExtension(name);
+  if (n >= 0) return _glewExtensionEnabled[n];
+  return NULL;
+}
+
+static const char *_glewNextSpace(const char *i)
+{
+  const char *j = i;
+  if (j)
+    while (*j!=' ' && *j) ++j;
+  return j;
+}
+
+static const char *_glewNextNonSpace(const char *i)
+{
+  const char *j = i;
+  if (j)
+    while (*j==' ') ++j;
+  return j;
+}
+
 GLboolean GLEWAPIENTRY glewGetExtension (const char* name)
-{    
-  const GLubyte* start;
-  const GLubyte* end;
-  start = (const GLubyte*)glGetString(GL_EXTENSIONS);
-  if (start == 0)
-    return GL_FALSE;
-  end = start + _glewStrLen(start);
-  return _glewSearchExtension(name, start, end);
+{
+  GLboolean *enable = _glewGetExtensionString(name);
+  if (enable)
+    return *enable;
+  return GL_FALSE;
 }
 
 /* ------------------------------------------------------------------------- */
 
-#ifndef GLEW_MX
-static
-#endif
-GLenum GLEWAPIENTRY glewContextInit (GLEW_CONTEXT_ARG_DEF_LIST)
+typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGPROC) (GLenum name);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERVPROC) (GLenum pname, GLint *params);
+
+static GLenum GLEWAPIENTRY glewContextInit ()
 {
+  PFNGLGETSTRINGPROC getString;
   const GLubyte* s;
   GLuint dot;
   GLint major, minor;
-  const GLubyte* extStart;
-  const GLubyte* extEnd;
+  size_t n;
+
+  #ifdef _WIN32
+  getString = glGetString;
+  #else
+  getString = (PFNGLGETSTRINGPROC) glewGetProcAddress((const GLubyte*)"glGetString");
+  if (!getString)
+    return GLEW_ERROR_NO_GL_VERSION;
+  #endif
+
   /* query opengl version */
-  s = glGetString(GL_VERSION);
+  s = getString(GL_VERSION);
   dot = _glewStrCLen(s, '.');
   if (dot == 0)
     return GLEW_ERROR_NO_GL_VERSION;
-  
+
   major = s[dot-1]-'0';
   minor = s[dot+1]-'0';
 
@@ -9306,7 +13503,6 @@ GLenum GLEWAPIENTRY glewContextInit (GLEW_CONTEXT_ARG_DEF_LIST)
     minor = 0;
   if (major<0 || major>9)
     return GLEW_ERROR_NO_GL_VERSION;
-  
 
   if (major == 1 && minor == 0)
   {
@@ -9324,2047 +13520,2262 @@ GLenum GLEWAPIENTRY glewContextInit (GLEW_CONTEXT_ARG_DEF_LIST)
     GLEW_VERSION_3_2   = GLEW_VERSION_3_3   == GL_TRUE || ( major == 3 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_3_1   = GLEW_VERSION_3_2   == GL_TRUE || ( major == 3 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_3_0   = GLEW_VERSION_3_1   == GL_TRUE || ( major == 3               ) ? GL_TRUE : GL_FALSE;
-    GLEW_VERSION_2_1   = GLEW_VERSION_3_0   == GL_TRUE || ( major == 2 && minor >= 1 ) ? GL_TRUE : GL_FALSE;    
+    GLEW_VERSION_2_1   = GLEW_VERSION_3_0   == GL_TRUE || ( major == 2 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_2_0   = GLEW_VERSION_2_1   == GL_TRUE || ( major == 2               ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_1_5   = GLEW_VERSION_2_0   == GL_TRUE || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_1_4   = GLEW_VERSION_1_5   == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_1_3   = GLEW_VERSION_1_4   == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
-    GLEW_VERSION_1_2_1 = GLEW_VERSION_1_3   == GL_TRUE                                 ? GL_TRUE : GL_FALSE; 
+    GLEW_VERSION_1_2_1 = GLEW_VERSION_1_3   == GL_TRUE                                 ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_1_2   = GLEW_VERSION_1_2_1 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
     GLEW_VERSION_1_1   = GLEW_VERSION_1_2   == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
   }
 
-  /* query opengl extensions string */
-  extStart = glGetString(GL_EXTENSIONS);
-  if (extStart == 0)
-    extStart = (const GLubyte*)"";
-  extEnd = extStart + _glewStrLen(extStart);
+  for (n = 0; n < sizeof(_glewExtensionString) / sizeof(_glewExtensionString[0]); ++n)
+    _glewExtensionString[n] = GL_FALSE;
 
-  /* initialize extensions */
+  if (GLEW_VERSION_3_0)
+  {
+    GLint n = 0;
+    GLint i;
+    PFNGLGETINTEGERVPROC getIntegerv;
+    PFNGLGETSTRINGIPROC getStringi;
+    const char *ext;
+    GLboolean *enable;
+
+    #ifdef _WIN32
+    getIntegerv = glGetIntegerv;
+    #else
+    getIntegerv = (PFNGLGETINTEGERVPROC) glewGetProcAddress((const GLubyte*)"glGetIntegerv");
+    #endif
+
+    if (getIntegerv)
+      getIntegerv(GL_NUM_EXTENSIONS, &n);
+
+    /* glGetStringi is OpenGL 3.0 */
+    getStringi = (PFNGLGETSTRINGIPROC) glewGetProcAddress((const GLubyte*)"glGetStringi");
+    if (getStringi)
+      for (i = 0; i<n; ++i)
+      {
+        ext = (const char *) getStringi(GL_EXTENSIONS, i);
+
+        /* Based on extension string(s), glewGetExtension purposes */
+        enable = _glewGetExtensionString(ext);
+        if (enable)
+          *enable = GL_TRUE;
+
+        /* Based on extension string(s), experimental mode, glewIsSupported purposes */
+        enable = _glewGetExtensionEnable(ext);
+        if (enable)
+          *enable = GL_TRUE;
+      }
+  }
+  else
+  {
+    const char *extensions;
+    const char *end;
+    const char *i;
+    const char *j;
+    char ext[128];
+    GLboolean *enable;
+
+    extensions = (const char *) getString(GL_EXTENSIONS);
+
+    if (extensions)
+    {
+      end = extensions + _glewStrLen((const GLubyte *) extensions);
+      for (i=extensions; i<end; i = j + 1)
+      {
+        i = _glewNextNonSpace(i);
+        j = _glewNextSpace(i);
+
+        /* Copy extension into NUL terminated string */
+        if (j-i >= (ptrdiff_t) sizeof(ext))
+          continue;
+        _glewStrCopy(ext, i, ' ');
+
+        /* Based on extension string(s), glewGetExtension purposes */
+        enable = _glewGetExtensionString(ext);
+        if (enable)
+          *enable = GL_TRUE;
+
+        /* Based on extension string(s), experimental mode, glewIsSupported purposes */
+        enable = _glewGetExtensionEnable(ext);
+        if (enable)
+          *enable = GL_TRUE;
+      }
+    }
+  }
 #ifdef GL_VERSION_1_2
-  if (glewExperimental || GLEW_VERSION_1_2) GLEW_VERSION_1_2 = !_glewInit_GL_VERSION_1_2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_1_2) GLEW_VERSION_1_2 = !_glewInit_GL_VERSION_1_2();
 #endif /* GL_VERSION_1_2 */
-#ifdef GL_VERSION_1_2_1
-#endif /* GL_VERSION_1_2_1 */
 #ifdef GL_VERSION_1_3
-  if (glewExperimental || GLEW_VERSION_1_3) GLEW_VERSION_1_3 = !_glewInit_GL_VERSION_1_3(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_1_3) GLEW_VERSION_1_3 = !_glewInit_GL_VERSION_1_3();
 #endif /* GL_VERSION_1_3 */
 #ifdef GL_VERSION_1_4
-  if (glewExperimental || GLEW_VERSION_1_4) GLEW_VERSION_1_4 = !_glewInit_GL_VERSION_1_4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_1_4) GLEW_VERSION_1_4 = !_glewInit_GL_VERSION_1_4();
 #endif /* GL_VERSION_1_4 */
 #ifdef GL_VERSION_1_5
-  if (glewExperimental || GLEW_VERSION_1_5) GLEW_VERSION_1_5 = !_glewInit_GL_VERSION_1_5(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_1_5) GLEW_VERSION_1_5 = !_glewInit_GL_VERSION_1_5();
 #endif /* GL_VERSION_1_5 */
 #ifdef GL_VERSION_2_0
-  if (glewExperimental || GLEW_VERSION_2_0) GLEW_VERSION_2_0 = !_glewInit_GL_VERSION_2_0(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_2_0) GLEW_VERSION_2_0 = !_glewInit_GL_VERSION_2_0();
 #endif /* GL_VERSION_2_0 */
 #ifdef GL_VERSION_2_1
-  if (glewExperimental || GLEW_VERSION_2_1) GLEW_VERSION_2_1 = !_glewInit_GL_VERSION_2_1(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_2_1) GLEW_VERSION_2_1 = !_glewInit_GL_VERSION_2_1();
 #endif /* GL_VERSION_2_1 */
 #ifdef GL_VERSION_3_0
-  if (glewExperimental || GLEW_VERSION_3_0) GLEW_VERSION_3_0 = !_glewInit_GL_VERSION_3_0(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_3_0) GLEW_VERSION_3_0 = !_glewInit_GL_VERSION_3_0();
 #endif /* GL_VERSION_3_0 */
 #ifdef GL_VERSION_3_1
-  if (glewExperimental || GLEW_VERSION_3_1) GLEW_VERSION_3_1 = !_glewInit_GL_VERSION_3_1(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_3_1) GLEW_VERSION_3_1 = !_glewInit_GL_VERSION_3_1();
 #endif /* GL_VERSION_3_1 */
 #ifdef GL_VERSION_3_2
-  if (glewExperimental || GLEW_VERSION_3_2) GLEW_VERSION_3_2 = !_glewInit_GL_VERSION_3_2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_3_2) GLEW_VERSION_3_2 = !_glewInit_GL_VERSION_3_2();
 #endif /* GL_VERSION_3_2 */
 #ifdef GL_VERSION_3_3
-  if (glewExperimental || GLEW_VERSION_3_3) GLEW_VERSION_3_3 = !_glewInit_GL_VERSION_3_3(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_3_3) GLEW_VERSION_3_3 = !_glewInit_GL_VERSION_3_3();
 #endif /* GL_VERSION_3_3 */
 #ifdef GL_VERSION_4_0
-  if (glewExperimental || GLEW_VERSION_4_0) GLEW_VERSION_4_0 = !_glewInit_GL_VERSION_4_0(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_4_0) GLEW_VERSION_4_0 = !_glewInit_GL_VERSION_4_0();
 #endif /* GL_VERSION_4_0 */
-#ifdef GL_VERSION_4_1
-#endif /* GL_VERSION_4_1 */
-#ifdef GL_VERSION_4_2
-#endif /* GL_VERSION_4_2 */
-#ifdef GL_VERSION_4_3
-#endif /* GL_VERSION_4_3 */
-#ifdef GL_VERSION_4_4
-#endif /* GL_VERSION_4_4 */
 #ifdef GL_VERSION_4_5
-  if (glewExperimental || GLEW_VERSION_4_5) GLEW_VERSION_4_5 = !_glewInit_GL_VERSION_4_5(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_VERSION_4_5) GLEW_VERSION_4_5 = !_glewInit_GL_VERSION_4_5();
 #endif /* GL_VERSION_4_5 */
-#ifdef GL_3DFX_multisample
-  GLEW_3DFX_multisample = _glewSearchExtension("GL_3DFX_multisample", extStart, extEnd);
-#endif /* GL_3DFX_multisample */
 #ifdef GL_3DFX_tbuffer
-  GLEW_3DFX_tbuffer = _glewSearchExtension("GL_3DFX_tbuffer", extStart, extEnd);
-  if (glewExperimental || GLEW_3DFX_tbuffer) GLEW_3DFX_tbuffer = !_glewInit_GL_3DFX_tbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_3DFX_tbuffer) GLEW_3DFX_tbuffer = !_glewInit_GL_3DFX_tbuffer();
 #endif /* GL_3DFX_tbuffer */
-#ifdef GL_3DFX_texture_compression_FXT1
-  GLEW_3DFX_texture_compression_FXT1 = _glewSearchExtension("GL_3DFX_texture_compression_FXT1", extStart, extEnd);
-#endif /* GL_3DFX_texture_compression_FXT1 */
-#ifdef GL_AMD_blend_minmax_factor
-  GLEW_AMD_blend_minmax_factor = _glewSearchExtension("GL_AMD_blend_minmax_factor", extStart, extEnd);
-#endif /* GL_AMD_blend_minmax_factor */
-#ifdef GL_AMD_conservative_depth
-  GLEW_AMD_conservative_depth = _glewSearchExtension("GL_AMD_conservative_depth", extStart, extEnd);
-#endif /* GL_AMD_conservative_depth */
 #ifdef GL_AMD_debug_output
-  GLEW_AMD_debug_output = _glewSearchExtension("GL_AMD_debug_output", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_debug_output) GLEW_AMD_debug_output = !_glewInit_GL_AMD_debug_output(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_debug_output) GLEW_AMD_debug_output = !_glewInit_GL_AMD_debug_output();
 #endif /* GL_AMD_debug_output */
-#ifdef GL_AMD_depth_clamp_separate
-  GLEW_AMD_depth_clamp_separate = _glewSearchExtension("GL_AMD_depth_clamp_separate", extStart, extEnd);
-#endif /* GL_AMD_depth_clamp_separate */
 #ifdef GL_AMD_draw_buffers_blend
-  GLEW_AMD_draw_buffers_blend = _glewSearchExtension("GL_AMD_draw_buffers_blend", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_draw_buffers_blend) GLEW_AMD_draw_buffers_blend = !_glewInit_GL_AMD_draw_buffers_blend(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_draw_buffers_blend) GLEW_AMD_draw_buffers_blend = !_glewInit_GL_AMD_draw_buffers_blend();
 #endif /* GL_AMD_draw_buffers_blend */
-#ifdef GL_AMD_gcn_shader
-  GLEW_AMD_gcn_shader = _glewSearchExtension("GL_AMD_gcn_shader", extStart, extEnd);
-#endif /* GL_AMD_gcn_shader */
-#ifdef GL_AMD_gpu_shader_int64
-  GLEW_AMD_gpu_shader_int64 = _glewSearchExtension("GL_AMD_gpu_shader_int64", extStart, extEnd);
-#endif /* GL_AMD_gpu_shader_int64 */
 #ifdef GL_AMD_interleaved_elements
-  GLEW_AMD_interleaved_elements = _glewSearchExtension("GL_AMD_interleaved_elements", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_interleaved_elements) GLEW_AMD_interleaved_elements = !_glewInit_GL_AMD_interleaved_elements(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_interleaved_elements) GLEW_AMD_interleaved_elements = !_glewInit_GL_AMD_interleaved_elements();
 #endif /* GL_AMD_interleaved_elements */
 #ifdef GL_AMD_multi_draw_indirect
-  GLEW_AMD_multi_draw_indirect = _glewSearchExtension("GL_AMD_multi_draw_indirect", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_multi_draw_indirect) GLEW_AMD_multi_draw_indirect = !_glewInit_GL_AMD_multi_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_multi_draw_indirect) GLEW_AMD_multi_draw_indirect = !_glewInit_GL_AMD_multi_draw_indirect();
 #endif /* GL_AMD_multi_draw_indirect */
 #ifdef GL_AMD_name_gen_delete
-  GLEW_AMD_name_gen_delete = _glewSearchExtension("GL_AMD_name_gen_delete", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_name_gen_delete) GLEW_AMD_name_gen_delete = !_glewInit_GL_AMD_name_gen_delete(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_name_gen_delete) GLEW_AMD_name_gen_delete = !_glewInit_GL_AMD_name_gen_delete();
 #endif /* GL_AMD_name_gen_delete */
 #ifdef GL_AMD_occlusion_query_event
-  GLEW_AMD_occlusion_query_event = _glewSearchExtension("GL_AMD_occlusion_query_event", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_occlusion_query_event) GLEW_AMD_occlusion_query_event = !_glewInit_GL_AMD_occlusion_query_event(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_occlusion_query_event) GLEW_AMD_occlusion_query_event = !_glewInit_GL_AMD_occlusion_query_event();
 #endif /* GL_AMD_occlusion_query_event */
 #ifdef GL_AMD_performance_monitor
-  GLEW_AMD_performance_monitor = _glewSearchExtension("GL_AMD_performance_monitor", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_performance_monitor) GLEW_AMD_performance_monitor = !_glewInit_GL_AMD_performance_monitor(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_performance_monitor) GLEW_AMD_performance_monitor = !_glewInit_GL_AMD_performance_monitor();
 #endif /* GL_AMD_performance_monitor */
-#ifdef GL_AMD_pinned_memory
-  GLEW_AMD_pinned_memory = _glewSearchExtension("GL_AMD_pinned_memory", extStart, extEnd);
-#endif /* GL_AMD_pinned_memory */
-#ifdef GL_AMD_query_buffer_object
-  GLEW_AMD_query_buffer_object = _glewSearchExtension("GL_AMD_query_buffer_object", extStart, extEnd);
-#endif /* GL_AMD_query_buffer_object */
 #ifdef GL_AMD_sample_positions
-  GLEW_AMD_sample_positions = _glewSearchExtension("GL_AMD_sample_positions", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_sample_positions) GLEW_AMD_sample_positions = !_glewInit_GL_AMD_sample_positions(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_sample_positions) GLEW_AMD_sample_positions = !_glewInit_GL_AMD_sample_positions();
 #endif /* GL_AMD_sample_positions */
-#ifdef GL_AMD_seamless_cubemap_per_texture
-  GLEW_AMD_seamless_cubemap_per_texture = _glewSearchExtension("GL_AMD_seamless_cubemap_per_texture", extStart, extEnd);
-#endif /* GL_AMD_seamless_cubemap_per_texture */
-#ifdef GL_AMD_shader_atomic_counter_ops
-  GLEW_AMD_shader_atomic_counter_ops = _glewSearchExtension("GL_AMD_shader_atomic_counter_ops", extStart, extEnd);
-#endif /* GL_AMD_shader_atomic_counter_ops */
-#ifdef GL_AMD_shader_stencil_export
-  GLEW_AMD_shader_stencil_export = _glewSearchExtension("GL_AMD_shader_stencil_export", extStart, extEnd);
-#endif /* GL_AMD_shader_stencil_export */
-#ifdef GL_AMD_shader_stencil_value_export
-  GLEW_AMD_shader_stencil_value_export = _glewSearchExtension("GL_AMD_shader_stencil_value_export", extStart, extEnd);
-#endif /* GL_AMD_shader_stencil_value_export */
-#ifdef GL_AMD_shader_trinary_minmax
-  GLEW_AMD_shader_trinary_minmax = _glewSearchExtension("GL_AMD_shader_trinary_minmax", extStart, extEnd);
-#endif /* GL_AMD_shader_trinary_minmax */
 #ifdef GL_AMD_sparse_texture
-  GLEW_AMD_sparse_texture = _glewSearchExtension("GL_AMD_sparse_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_sparse_texture) GLEW_AMD_sparse_texture = !_glewInit_GL_AMD_sparse_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_sparse_texture) GLEW_AMD_sparse_texture = !_glewInit_GL_AMD_sparse_texture();
 #endif /* GL_AMD_sparse_texture */
 #ifdef GL_AMD_stencil_operation_extended
-  GLEW_AMD_stencil_operation_extended = _glewSearchExtension("GL_AMD_stencil_operation_extended", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_stencil_operation_extended) GLEW_AMD_stencil_operation_extended = !_glewInit_GL_AMD_stencil_operation_extended(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_stencil_operation_extended) GLEW_AMD_stencil_operation_extended = !_glewInit_GL_AMD_stencil_operation_extended();
 #endif /* GL_AMD_stencil_operation_extended */
-#ifdef GL_AMD_texture_texture4
-  GLEW_AMD_texture_texture4 = _glewSearchExtension("GL_AMD_texture_texture4", extStart, extEnd);
-#endif /* GL_AMD_texture_texture4 */
-#ifdef GL_AMD_transform_feedback3_lines_triangles
-  GLEW_AMD_transform_feedback3_lines_triangles = _glewSearchExtension("GL_AMD_transform_feedback3_lines_triangles", extStart, extEnd);
-#endif /* GL_AMD_transform_feedback3_lines_triangles */
-#ifdef GL_AMD_transform_feedback4
-  GLEW_AMD_transform_feedback4 = _glewSearchExtension("GL_AMD_transform_feedback4", extStart, extEnd);
-#endif /* GL_AMD_transform_feedback4 */
-#ifdef GL_AMD_vertex_shader_layer
-  GLEW_AMD_vertex_shader_layer = _glewSearchExtension("GL_AMD_vertex_shader_layer", extStart, extEnd);
-#endif /* GL_AMD_vertex_shader_layer */
 #ifdef GL_AMD_vertex_shader_tessellator
-  GLEW_AMD_vertex_shader_tessellator = _glewSearchExtension("GL_AMD_vertex_shader_tessellator", extStart, extEnd);
-  if (glewExperimental || GLEW_AMD_vertex_shader_tessellator) GLEW_AMD_vertex_shader_tessellator = !_glewInit_GL_AMD_vertex_shader_tessellator(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_AMD_vertex_shader_tessellator) GLEW_AMD_vertex_shader_tessellator = !_glewInit_GL_AMD_vertex_shader_tessellator();
 #endif /* GL_AMD_vertex_shader_tessellator */
-#ifdef GL_AMD_vertex_shader_viewport_index
-  GLEW_AMD_vertex_shader_viewport_index = _glewSearchExtension("GL_AMD_vertex_shader_viewport_index", extStart, extEnd);
-#endif /* GL_AMD_vertex_shader_viewport_index */
-#ifdef GL_ANGLE_depth_texture
-  GLEW_ANGLE_depth_texture = _glewSearchExtension("GL_ANGLE_depth_texture", extStart, extEnd);
-#endif /* GL_ANGLE_depth_texture */
 #ifdef GL_ANGLE_framebuffer_blit
-  GLEW_ANGLE_framebuffer_blit = _glewSearchExtension("GL_ANGLE_framebuffer_blit", extStart, extEnd);
-  if (glewExperimental || GLEW_ANGLE_framebuffer_blit) GLEW_ANGLE_framebuffer_blit = !_glewInit_GL_ANGLE_framebuffer_blit(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ANGLE_framebuffer_blit) GLEW_ANGLE_framebuffer_blit = !_glewInit_GL_ANGLE_framebuffer_blit();
 #endif /* GL_ANGLE_framebuffer_blit */
 #ifdef GL_ANGLE_framebuffer_multisample
-  GLEW_ANGLE_framebuffer_multisample = _glewSearchExtension("GL_ANGLE_framebuffer_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_ANGLE_framebuffer_multisample) GLEW_ANGLE_framebuffer_multisample = !_glewInit_GL_ANGLE_framebuffer_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ANGLE_framebuffer_multisample) GLEW_ANGLE_framebuffer_multisample = !_glewInit_GL_ANGLE_framebuffer_multisample();
 #endif /* GL_ANGLE_framebuffer_multisample */
 #ifdef GL_ANGLE_instanced_arrays
-  GLEW_ANGLE_instanced_arrays = _glewSearchExtension("GL_ANGLE_instanced_arrays", extStart, extEnd);
-  if (glewExperimental || GLEW_ANGLE_instanced_arrays) GLEW_ANGLE_instanced_arrays = !_glewInit_GL_ANGLE_instanced_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ANGLE_instanced_arrays) GLEW_ANGLE_instanced_arrays = !_glewInit_GL_ANGLE_instanced_arrays();
 #endif /* GL_ANGLE_instanced_arrays */
-#ifdef GL_ANGLE_pack_reverse_row_order
-  GLEW_ANGLE_pack_reverse_row_order = _glewSearchExtension("GL_ANGLE_pack_reverse_row_order", extStart, extEnd);
-#endif /* GL_ANGLE_pack_reverse_row_order */
-#ifdef GL_ANGLE_program_binary
-  GLEW_ANGLE_program_binary = _glewSearchExtension("GL_ANGLE_program_binary", extStart, extEnd);
-#endif /* GL_ANGLE_program_binary */
-#ifdef GL_ANGLE_texture_compression_dxt1
-  GLEW_ANGLE_texture_compression_dxt1 = _glewSearchExtension("GL_ANGLE_texture_compression_dxt1", extStart, extEnd);
-#endif /* GL_ANGLE_texture_compression_dxt1 */
-#ifdef GL_ANGLE_texture_compression_dxt3
-  GLEW_ANGLE_texture_compression_dxt3 = _glewSearchExtension("GL_ANGLE_texture_compression_dxt3", extStart, extEnd);
-#endif /* GL_ANGLE_texture_compression_dxt3 */
-#ifdef GL_ANGLE_texture_compression_dxt5
-  GLEW_ANGLE_texture_compression_dxt5 = _glewSearchExtension("GL_ANGLE_texture_compression_dxt5", extStart, extEnd);
-#endif /* GL_ANGLE_texture_compression_dxt5 */
-#ifdef GL_ANGLE_texture_usage
-  GLEW_ANGLE_texture_usage = _glewSearchExtension("GL_ANGLE_texture_usage", extStart, extEnd);
-#endif /* GL_ANGLE_texture_usage */
 #ifdef GL_ANGLE_timer_query
-  GLEW_ANGLE_timer_query = _glewSearchExtension("GL_ANGLE_timer_query", extStart, extEnd);
-  if (glewExperimental || GLEW_ANGLE_timer_query) GLEW_ANGLE_timer_query = !_glewInit_GL_ANGLE_timer_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ANGLE_timer_query) GLEW_ANGLE_timer_query = !_glewInit_GL_ANGLE_timer_query();
 #endif /* GL_ANGLE_timer_query */
 #ifdef GL_ANGLE_translated_shader_source
-  GLEW_ANGLE_translated_shader_source = _glewSearchExtension("GL_ANGLE_translated_shader_source", extStart, extEnd);
-  if (glewExperimental || GLEW_ANGLE_translated_shader_source) GLEW_ANGLE_translated_shader_source = !_glewInit_GL_ANGLE_translated_shader_source(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ANGLE_translated_shader_source) GLEW_ANGLE_translated_shader_source = !_glewInit_GL_ANGLE_translated_shader_source();
 #endif /* GL_ANGLE_translated_shader_source */
-#ifdef GL_APPLE_aux_depth_stencil
-  GLEW_APPLE_aux_depth_stencil = _glewSearchExtension("GL_APPLE_aux_depth_stencil", extStart, extEnd);
-#endif /* GL_APPLE_aux_depth_stencil */
-#ifdef GL_APPLE_client_storage
-  GLEW_APPLE_client_storage = _glewSearchExtension("GL_APPLE_client_storage", extStart, extEnd);
-#endif /* GL_APPLE_client_storage */
 #ifdef GL_APPLE_element_array
-  GLEW_APPLE_element_array = _glewSearchExtension("GL_APPLE_element_array", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_element_array) GLEW_APPLE_element_array = !_glewInit_GL_APPLE_element_array(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_element_array) GLEW_APPLE_element_array = !_glewInit_GL_APPLE_element_array();
 #endif /* GL_APPLE_element_array */
 #ifdef GL_APPLE_fence
-  GLEW_APPLE_fence = _glewSearchExtension("GL_APPLE_fence", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_fence) GLEW_APPLE_fence = !_glewInit_GL_APPLE_fence(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_fence) GLEW_APPLE_fence = !_glewInit_GL_APPLE_fence();
 #endif /* GL_APPLE_fence */
-#ifdef GL_APPLE_float_pixels
-  GLEW_APPLE_float_pixels = _glewSearchExtension("GL_APPLE_float_pixels", extStart, extEnd);
-#endif /* GL_APPLE_float_pixels */
 #ifdef GL_APPLE_flush_buffer_range
-  GLEW_APPLE_flush_buffer_range = _glewSearchExtension("GL_APPLE_flush_buffer_range", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_flush_buffer_range) GLEW_APPLE_flush_buffer_range = !_glewInit_GL_APPLE_flush_buffer_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_flush_buffer_range) GLEW_APPLE_flush_buffer_range = !_glewInit_GL_APPLE_flush_buffer_range();
 #endif /* GL_APPLE_flush_buffer_range */
 #ifdef GL_APPLE_object_purgeable
-  GLEW_APPLE_object_purgeable = _glewSearchExtension("GL_APPLE_object_purgeable", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_object_purgeable) GLEW_APPLE_object_purgeable = !_glewInit_GL_APPLE_object_purgeable(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_object_purgeable) GLEW_APPLE_object_purgeable = !_glewInit_GL_APPLE_object_purgeable();
 #endif /* GL_APPLE_object_purgeable */
-#ifdef GL_APPLE_pixel_buffer
-  GLEW_APPLE_pixel_buffer = _glewSearchExtension("GL_APPLE_pixel_buffer", extStart, extEnd);
-#endif /* GL_APPLE_pixel_buffer */
-#ifdef GL_APPLE_rgb_422
-  GLEW_APPLE_rgb_422 = _glewSearchExtension("GL_APPLE_rgb_422", extStart, extEnd);
-#endif /* GL_APPLE_rgb_422 */
-#ifdef GL_APPLE_row_bytes
-  GLEW_APPLE_row_bytes = _glewSearchExtension("GL_APPLE_row_bytes", extStart, extEnd);
-#endif /* GL_APPLE_row_bytes */
-#ifdef GL_APPLE_specular_vector
-  GLEW_APPLE_specular_vector = _glewSearchExtension("GL_APPLE_specular_vector", extStart, extEnd);
-#endif /* GL_APPLE_specular_vector */
 #ifdef GL_APPLE_texture_range
-  GLEW_APPLE_texture_range = _glewSearchExtension("GL_APPLE_texture_range", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_texture_range) GLEW_APPLE_texture_range = !_glewInit_GL_APPLE_texture_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_texture_range) GLEW_APPLE_texture_range = !_glewInit_GL_APPLE_texture_range();
 #endif /* GL_APPLE_texture_range */
-#ifdef GL_APPLE_transform_hint
-  GLEW_APPLE_transform_hint = _glewSearchExtension("GL_APPLE_transform_hint", extStart, extEnd);
-#endif /* GL_APPLE_transform_hint */
 #ifdef GL_APPLE_vertex_array_object
-  GLEW_APPLE_vertex_array_object = _glewSearchExtension("GL_APPLE_vertex_array_object", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_vertex_array_object) GLEW_APPLE_vertex_array_object = !_glewInit_GL_APPLE_vertex_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_vertex_array_object) GLEW_APPLE_vertex_array_object = !_glewInit_GL_APPLE_vertex_array_object();
 #endif /* GL_APPLE_vertex_array_object */
 #ifdef GL_APPLE_vertex_array_range
-  GLEW_APPLE_vertex_array_range = _glewSearchExtension("GL_APPLE_vertex_array_range", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_vertex_array_range) GLEW_APPLE_vertex_array_range = !_glewInit_GL_APPLE_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_vertex_array_range) GLEW_APPLE_vertex_array_range = !_glewInit_GL_APPLE_vertex_array_range();
 #endif /* GL_APPLE_vertex_array_range */
 #ifdef GL_APPLE_vertex_program_evaluators
-  GLEW_APPLE_vertex_program_evaluators = _glewSearchExtension("GL_APPLE_vertex_program_evaluators", extStart, extEnd);
-  if (glewExperimental || GLEW_APPLE_vertex_program_evaluators) GLEW_APPLE_vertex_program_evaluators = !_glewInit_GL_APPLE_vertex_program_evaluators(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_APPLE_vertex_program_evaluators) GLEW_APPLE_vertex_program_evaluators = !_glewInit_GL_APPLE_vertex_program_evaluators();
 #endif /* GL_APPLE_vertex_program_evaluators */
-#ifdef GL_APPLE_ycbcr_422
-  GLEW_APPLE_ycbcr_422 = _glewSearchExtension("GL_APPLE_ycbcr_422", extStart, extEnd);
-#endif /* GL_APPLE_ycbcr_422 */
 #ifdef GL_ARB_ES2_compatibility
-  GLEW_ARB_ES2_compatibility = _glewSearchExtension("GL_ARB_ES2_compatibility", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_ES2_compatibility) GLEW_ARB_ES2_compatibility = !_glewInit_GL_ARB_ES2_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_ES2_compatibility) GLEW_ARB_ES2_compatibility = !_glewInit_GL_ARB_ES2_compatibility();
 #endif /* GL_ARB_ES2_compatibility */
 #ifdef GL_ARB_ES3_1_compatibility
-  GLEW_ARB_ES3_1_compatibility = _glewSearchExtension("GL_ARB_ES3_1_compatibility", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_ES3_1_compatibility) GLEW_ARB_ES3_1_compatibility = !_glewInit_GL_ARB_ES3_1_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_ES3_1_compatibility) GLEW_ARB_ES3_1_compatibility = !_glewInit_GL_ARB_ES3_1_compatibility();
 #endif /* GL_ARB_ES3_1_compatibility */
 #ifdef GL_ARB_ES3_2_compatibility
-  GLEW_ARB_ES3_2_compatibility = _glewSearchExtension("GL_ARB_ES3_2_compatibility", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_ES3_2_compatibility) GLEW_ARB_ES3_2_compatibility = !_glewInit_GL_ARB_ES3_2_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_ES3_2_compatibility) GLEW_ARB_ES3_2_compatibility = !_glewInit_GL_ARB_ES3_2_compatibility();
 #endif /* GL_ARB_ES3_2_compatibility */
-#ifdef GL_ARB_ES3_compatibility
-  GLEW_ARB_ES3_compatibility = _glewSearchExtension("GL_ARB_ES3_compatibility", extStart, extEnd);
-#endif /* GL_ARB_ES3_compatibility */
-#ifdef GL_ARB_arrays_of_arrays
-  GLEW_ARB_arrays_of_arrays = _glewSearchExtension("GL_ARB_arrays_of_arrays", extStart, extEnd);
-#endif /* GL_ARB_arrays_of_arrays */
 #ifdef GL_ARB_base_instance
-  GLEW_ARB_base_instance = _glewSearchExtension("GL_ARB_base_instance", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_base_instance) GLEW_ARB_base_instance = !_glewInit_GL_ARB_base_instance(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_base_instance) GLEW_ARB_base_instance = !_glewInit_GL_ARB_base_instance();
 #endif /* GL_ARB_base_instance */
 #ifdef GL_ARB_bindless_texture
-  GLEW_ARB_bindless_texture = _glewSearchExtension("GL_ARB_bindless_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_bindless_texture) GLEW_ARB_bindless_texture = !_glewInit_GL_ARB_bindless_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_bindless_texture) GLEW_ARB_bindless_texture = !_glewInit_GL_ARB_bindless_texture();
 #endif /* GL_ARB_bindless_texture */
 #ifdef GL_ARB_blend_func_extended
-  GLEW_ARB_blend_func_extended = _glewSearchExtension("GL_ARB_blend_func_extended", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_blend_func_extended) GLEW_ARB_blend_func_extended = !_glewInit_GL_ARB_blend_func_extended(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_blend_func_extended) GLEW_ARB_blend_func_extended = !_glewInit_GL_ARB_blend_func_extended();
 #endif /* GL_ARB_blend_func_extended */
 #ifdef GL_ARB_buffer_storage
-  GLEW_ARB_buffer_storage = _glewSearchExtension("GL_ARB_buffer_storage", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_buffer_storage) GLEW_ARB_buffer_storage = !_glewInit_GL_ARB_buffer_storage(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_buffer_storage) GLEW_ARB_buffer_storage = !_glewInit_GL_ARB_buffer_storage();
 #endif /* GL_ARB_buffer_storage */
 #ifdef GL_ARB_cl_event
-  GLEW_ARB_cl_event = _glewSearchExtension("GL_ARB_cl_event", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_cl_event) GLEW_ARB_cl_event = !_glewInit_GL_ARB_cl_event(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_cl_event) GLEW_ARB_cl_event = !_glewInit_GL_ARB_cl_event();
 #endif /* GL_ARB_cl_event */
 #ifdef GL_ARB_clear_buffer_object
-  GLEW_ARB_clear_buffer_object = _glewSearchExtension("GL_ARB_clear_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_clear_buffer_object) GLEW_ARB_clear_buffer_object = !_glewInit_GL_ARB_clear_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_clear_buffer_object) GLEW_ARB_clear_buffer_object = !_glewInit_GL_ARB_clear_buffer_object();
 #endif /* GL_ARB_clear_buffer_object */
 #ifdef GL_ARB_clear_texture
-  GLEW_ARB_clear_texture = _glewSearchExtension("GL_ARB_clear_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_clear_texture) GLEW_ARB_clear_texture = !_glewInit_GL_ARB_clear_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_clear_texture) GLEW_ARB_clear_texture = !_glewInit_GL_ARB_clear_texture();
 #endif /* GL_ARB_clear_texture */
 #ifdef GL_ARB_clip_control
-  GLEW_ARB_clip_control = _glewSearchExtension("GL_ARB_clip_control", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_clip_control) GLEW_ARB_clip_control = !_glewInit_GL_ARB_clip_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_clip_control) GLEW_ARB_clip_control = !_glewInit_GL_ARB_clip_control();
 #endif /* GL_ARB_clip_control */
 #ifdef GL_ARB_color_buffer_float
-  GLEW_ARB_color_buffer_float = _glewSearchExtension("GL_ARB_color_buffer_float", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_color_buffer_float) GLEW_ARB_color_buffer_float = !_glewInit_GL_ARB_color_buffer_float(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_color_buffer_float) GLEW_ARB_color_buffer_float = !_glewInit_GL_ARB_color_buffer_float();
 #endif /* GL_ARB_color_buffer_float */
-#ifdef GL_ARB_compatibility
-  GLEW_ARB_compatibility = _glewSearchExtension("GL_ARB_compatibility", extStart, extEnd);
-#endif /* GL_ARB_compatibility */
-#ifdef GL_ARB_compressed_texture_pixel_storage
-  GLEW_ARB_compressed_texture_pixel_storage = _glewSearchExtension("GL_ARB_compressed_texture_pixel_storage", extStart, extEnd);
-#endif /* GL_ARB_compressed_texture_pixel_storage */
 #ifdef GL_ARB_compute_shader
-  GLEW_ARB_compute_shader = _glewSearchExtension("GL_ARB_compute_shader", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_compute_shader) GLEW_ARB_compute_shader = !_glewInit_GL_ARB_compute_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_compute_shader) GLEW_ARB_compute_shader = !_glewInit_GL_ARB_compute_shader();
 #endif /* GL_ARB_compute_shader */
 #ifdef GL_ARB_compute_variable_group_size
-  GLEW_ARB_compute_variable_group_size = _glewSearchExtension("GL_ARB_compute_variable_group_size", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_compute_variable_group_size) GLEW_ARB_compute_variable_group_size = !_glewInit_GL_ARB_compute_variable_group_size(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_compute_variable_group_size) GLEW_ARB_compute_variable_group_size = !_glewInit_GL_ARB_compute_variable_group_size();
 #endif /* GL_ARB_compute_variable_group_size */
-#ifdef GL_ARB_conditional_render_inverted
-  GLEW_ARB_conditional_render_inverted = _glewSearchExtension("GL_ARB_conditional_render_inverted", extStart, extEnd);
-#endif /* GL_ARB_conditional_render_inverted */
-#ifdef GL_ARB_conservative_depth
-  GLEW_ARB_conservative_depth = _glewSearchExtension("GL_ARB_conservative_depth", extStart, extEnd);
-#endif /* GL_ARB_conservative_depth */
 #ifdef GL_ARB_copy_buffer
-  GLEW_ARB_copy_buffer = _glewSearchExtension("GL_ARB_copy_buffer", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_copy_buffer) GLEW_ARB_copy_buffer = !_glewInit_GL_ARB_copy_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_copy_buffer) GLEW_ARB_copy_buffer = !_glewInit_GL_ARB_copy_buffer();
 #endif /* GL_ARB_copy_buffer */
 #ifdef GL_ARB_copy_image
-  GLEW_ARB_copy_image = _glewSearchExtension("GL_ARB_copy_image", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_copy_image) GLEW_ARB_copy_image = !_glewInit_GL_ARB_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_copy_image) GLEW_ARB_copy_image = !_glewInit_GL_ARB_copy_image();
 #endif /* GL_ARB_copy_image */
-#ifdef GL_ARB_cull_distance
-  GLEW_ARB_cull_distance = _glewSearchExtension("GL_ARB_cull_distance", extStart, extEnd);
-#endif /* GL_ARB_cull_distance */
 #ifdef GL_ARB_debug_output
-  GLEW_ARB_debug_output = _glewSearchExtension("GL_ARB_debug_output", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_debug_output) GLEW_ARB_debug_output = !_glewInit_GL_ARB_debug_output(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_debug_output) GLEW_ARB_debug_output = !_glewInit_GL_ARB_debug_output();
 #endif /* GL_ARB_debug_output */
-#ifdef GL_ARB_depth_buffer_float
-  GLEW_ARB_depth_buffer_float = _glewSearchExtension("GL_ARB_depth_buffer_float", extStart, extEnd);
-#endif /* GL_ARB_depth_buffer_float */
-#ifdef GL_ARB_depth_clamp
-  GLEW_ARB_depth_clamp = _glewSearchExtension("GL_ARB_depth_clamp", extStart, extEnd);
-#endif /* GL_ARB_depth_clamp */
-#ifdef GL_ARB_depth_texture
-  GLEW_ARB_depth_texture = _glewSearchExtension("GL_ARB_depth_texture", extStart, extEnd);
-#endif /* GL_ARB_depth_texture */
-#ifdef GL_ARB_derivative_control
-  GLEW_ARB_derivative_control = _glewSearchExtension("GL_ARB_derivative_control", extStart, extEnd);
-#endif /* GL_ARB_derivative_control */
 #ifdef GL_ARB_direct_state_access
-  GLEW_ARB_direct_state_access = _glewSearchExtension("GL_ARB_direct_state_access", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_direct_state_access) GLEW_ARB_direct_state_access = !_glewInit_GL_ARB_direct_state_access(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_direct_state_access) GLEW_ARB_direct_state_access = !_glewInit_GL_ARB_direct_state_access();
 #endif /* GL_ARB_direct_state_access */
 #ifdef GL_ARB_draw_buffers
-  GLEW_ARB_draw_buffers = _glewSearchExtension("GL_ARB_draw_buffers", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_draw_buffers) GLEW_ARB_draw_buffers = !_glewInit_GL_ARB_draw_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_draw_buffers) GLEW_ARB_draw_buffers = !_glewInit_GL_ARB_draw_buffers();
 #endif /* GL_ARB_draw_buffers */
 #ifdef GL_ARB_draw_buffers_blend
-  GLEW_ARB_draw_buffers_blend = _glewSearchExtension("GL_ARB_draw_buffers_blend", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_draw_buffers_blend) GLEW_ARB_draw_buffers_blend = !_glewInit_GL_ARB_draw_buffers_blend(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_draw_buffers_blend) GLEW_ARB_draw_buffers_blend = !_glewInit_GL_ARB_draw_buffers_blend();
 #endif /* GL_ARB_draw_buffers_blend */
 #ifdef GL_ARB_draw_elements_base_vertex
-  GLEW_ARB_draw_elements_base_vertex = _glewSearchExtension("GL_ARB_draw_elements_base_vertex", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_draw_elements_base_vertex) GLEW_ARB_draw_elements_base_vertex = !_glewInit_GL_ARB_draw_elements_base_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_draw_elements_base_vertex) GLEW_ARB_draw_elements_base_vertex = !_glewInit_GL_ARB_draw_elements_base_vertex();
 #endif /* GL_ARB_draw_elements_base_vertex */
 #ifdef GL_ARB_draw_indirect
-  GLEW_ARB_draw_indirect = _glewSearchExtension("GL_ARB_draw_indirect", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_draw_indirect) GLEW_ARB_draw_indirect = !_glewInit_GL_ARB_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_draw_indirect) GLEW_ARB_draw_indirect = !_glewInit_GL_ARB_draw_indirect();
 #endif /* GL_ARB_draw_indirect */
-#ifdef GL_ARB_draw_instanced
-  GLEW_ARB_draw_instanced = _glewSearchExtension("GL_ARB_draw_instanced", extStart, extEnd);
-#endif /* GL_ARB_draw_instanced */
-#ifdef GL_ARB_enhanced_layouts
-  GLEW_ARB_enhanced_layouts = _glewSearchExtension("GL_ARB_enhanced_layouts", extStart, extEnd);
-#endif /* GL_ARB_enhanced_layouts */
-#ifdef GL_ARB_explicit_attrib_location
-  GLEW_ARB_explicit_attrib_location = _glewSearchExtension("GL_ARB_explicit_attrib_location", extStart, extEnd);
-#endif /* GL_ARB_explicit_attrib_location */
-#ifdef GL_ARB_explicit_uniform_location
-  GLEW_ARB_explicit_uniform_location = _glewSearchExtension("GL_ARB_explicit_uniform_location", extStart, extEnd);
-#endif /* GL_ARB_explicit_uniform_location */
-#ifdef GL_ARB_fragment_coord_conventions
-  GLEW_ARB_fragment_coord_conventions = _glewSearchExtension("GL_ARB_fragment_coord_conventions", extStart, extEnd);
-#endif /* GL_ARB_fragment_coord_conventions */
-#ifdef GL_ARB_fragment_layer_viewport
-  GLEW_ARB_fragment_layer_viewport = _glewSearchExtension("GL_ARB_fragment_layer_viewport", extStart, extEnd);
-#endif /* GL_ARB_fragment_layer_viewport */
-#ifdef GL_ARB_fragment_program
-  GLEW_ARB_fragment_program = _glewSearchExtension("GL_ARB_fragment_program", extStart, extEnd);
-#endif /* GL_ARB_fragment_program */
-#ifdef GL_ARB_fragment_program_shadow
-  GLEW_ARB_fragment_program_shadow = _glewSearchExtension("GL_ARB_fragment_program_shadow", extStart, extEnd);
-#endif /* GL_ARB_fragment_program_shadow */
-#ifdef GL_ARB_fragment_shader
-  GLEW_ARB_fragment_shader = _glewSearchExtension("GL_ARB_fragment_shader", extStart, extEnd);
-#endif /* GL_ARB_fragment_shader */
-#ifdef GL_ARB_fragment_shader_interlock
-  GLEW_ARB_fragment_shader_interlock = _glewSearchExtension("GL_ARB_fragment_shader_interlock", extStart, extEnd);
-#endif /* GL_ARB_fragment_shader_interlock */
 #ifdef GL_ARB_framebuffer_no_attachments
-  GLEW_ARB_framebuffer_no_attachments = _glewSearchExtension("GL_ARB_framebuffer_no_attachments", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_framebuffer_no_attachments) GLEW_ARB_framebuffer_no_attachments = !_glewInit_GL_ARB_framebuffer_no_attachments(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_framebuffer_no_attachments) GLEW_ARB_framebuffer_no_attachments = !_glewInit_GL_ARB_framebuffer_no_attachments();
 #endif /* GL_ARB_framebuffer_no_attachments */
 #ifdef GL_ARB_framebuffer_object
-  GLEW_ARB_framebuffer_object = _glewSearchExtension("GL_ARB_framebuffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_framebuffer_object) GLEW_ARB_framebuffer_object = !_glewInit_GL_ARB_framebuffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_framebuffer_object) GLEW_ARB_framebuffer_object = !_glewInit_GL_ARB_framebuffer_object();
 #endif /* GL_ARB_framebuffer_object */
-#ifdef GL_ARB_framebuffer_sRGB
-  GLEW_ARB_framebuffer_sRGB = _glewSearchExtension("GL_ARB_framebuffer_sRGB", extStart, extEnd);
-#endif /* GL_ARB_framebuffer_sRGB */
 #ifdef GL_ARB_geometry_shader4
-  GLEW_ARB_geometry_shader4 = _glewSearchExtension("GL_ARB_geometry_shader4", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_geometry_shader4) GLEW_ARB_geometry_shader4 = !_glewInit_GL_ARB_geometry_shader4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_geometry_shader4) GLEW_ARB_geometry_shader4 = !_glewInit_GL_ARB_geometry_shader4();
 #endif /* GL_ARB_geometry_shader4 */
 #ifdef GL_ARB_get_program_binary
-  GLEW_ARB_get_program_binary = _glewSearchExtension("GL_ARB_get_program_binary", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_get_program_binary) GLEW_ARB_get_program_binary = !_glewInit_GL_ARB_get_program_binary(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_get_program_binary) GLEW_ARB_get_program_binary = !_glewInit_GL_ARB_get_program_binary();
 #endif /* GL_ARB_get_program_binary */
 #ifdef GL_ARB_get_texture_sub_image
-  GLEW_ARB_get_texture_sub_image = _glewSearchExtension("GL_ARB_get_texture_sub_image", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_get_texture_sub_image) GLEW_ARB_get_texture_sub_image = !_glewInit_GL_ARB_get_texture_sub_image(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_get_texture_sub_image) GLEW_ARB_get_texture_sub_image = !_glewInit_GL_ARB_get_texture_sub_image();
 #endif /* GL_ARB_get_texture_sub_image */
-#ifdef GL_ARB_gpu_shader5
-  GLEW_ARB_gpu_shader5 = _glewSearchExtension("GL_ARB_gpu_shader5", extStart, extEnd);
-#endif /* GL_ARB_gpu_shader5 */
+#ifdef GL_ARB_gl_spirv
+  if (glewExperimental || GLEW_ARB_gl_spirv) GLEW_ARB_gl_spirv = !_glewInit_GL_ARB_gl_spirv();
+#endif /* GL_ARB_gl_spirv */
 #ifdef GL_ARB_gpu_shader_fp64
-  GLEW_ARB_gpu_shader_fp64 = _glewSearchExtension("GL_ARB_gpu_shader_fp64", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_gpu_shader_fp64) GLEW_ARB_gpu_shader_fp64 = !_glewInit_GL_ARB_gpu_shader_fp64(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_gpu_shader_fp64) GLEW_ARB_gpu_shader_fp64 = !_glewInit_GL_ARB_gpu_shader_fp64();
 #endif /* GL_ARB_gpu_shader_fp64 */
 #ifdef GL_ARB_gpu_shader_int64
-  GLEW_ARB_gpu_shader_int64 = _glewSearchExtension("GL_ARB_gpu_shader_int64", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_gpu_shader_int64) GLEW_ARB_gpu_shader_int64 = !_glewInit_GL_ARB_gpu_shader_int64(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_gpu_shader_int64) GLEW_ARB_gpu_shader_int64 = !_glewInit_GL_ARB_gpu_shader_int64();
 #endif /* GL_ARB_gpu_shader_int64 */
-#ifdef GL_ARB_half_float_pixel
-  GLEW_ARB_half_float_pixel = _glewSearchExtension("GL_ARB_half_float_pixel", extStart, extEnd);
-#endif /* GL_ARB_half_float_pixel */
-#ifdef GL_ARB_half_float_vertex
-  GLEW_ARB_half_float_vertex = _glewSearchExtension("GL_ARB_half_float_vertex", extStart, extEnd);
-#endif /* GL_ARB_half_float_vertex */
 #ifdef GL_ARB_imaging
-  GLEW_ARB_imaging = _glewSearchExtension("GL_ARB_imaging", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_imaging) GLEW_ARB_imaging = !_glewInit_GL_ARB_imaging(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_imaging) GLEW_ARB_imaging = !_glewInit_GL_ARB_imaging();
 #endif /* GL_ARB_imaging */
 #ifdef GL_ARB_indirect_parameters
-  GLEW_ARB_indirect_parameters = _glewSearchExtension("GL_ARB_indirect_parameters", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_indirect_parameters) GLEW_ARB_indirect_parameters = !_glewInit_GL_ARB_indirect_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_indirect_parameters) GLEW_ARB_indirect_parameters = !_glewInit_GL_ARB_indirect_parameters();
 #endif /* GL_ARB_indirect_parameters */
 #ifdef GL_ARB_instanced_arrays
-  GLEW_ARB_instanced_arrays = _glewSearchExtension("GL_ARB_instanced_arrays", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_instanced_arrays) GLEW_ARB_instanced_arrays = !_glewInit_GL_ARB_instanced_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_instanced_arrays) GLEW_ARB_instanced_arrays = !_glewInit_GL_ARB_instanced_arrays();
 #endif /* GL_ARB_instanced_arrays */
 #ifdef GL_ARB_internalformat_query
-  GLEW_ARB_internalformat_query = _glewSearchExtension("GL_ARB_internalformat_query", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_internalformat_query) GLEW_ARB_internalformat_query = !_glewInit_GL_ARB_internalformat_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_internalformat_query) GLEW_ARB_internalformat_query = !_glewInit_GL_ARB_internalformat_query();
 #endif /* GL_ARB_internalformat_query */
 #ifdef GL_ARB_internalformat_query2
-  GLEW_ARB_internalformat_query2 = _glewSearchExtension("GL_ARB_internalformat_query2", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_internalformat_query2) GLEW_ARB_internalformat_query2 = !_glewInit_GL_ARB_internalformat_query2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_internalformat_query2) GLEW_ARB_internalformat_query2 = !_glewInit_GL_ARB_internalformat_query2();
 #endif /* GL_ARB_internalformat_query2 */
 #ifdef GL_ARB_invalidate_subdata
-  GLEW_ARB_invalidate_subdata = _glewSearchExtension("GL_ARB_invalidate_subdata", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_invalidate_subdata) GLEW_ARB_invalidate_subdata = !_glewInit_GL_ARB_invalidate_subdata(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_invalidate_subdata) GLEW_ARB_invalidate_subdata = !_glewInit_GL_ARB_invalidate_subdata();
 #endif /* GL_ARB_invalidate_subdata */
-#ifdef GL_ARB_map_buffer_alignment
-  GLEW_ARB_map_buffer_alignment = _glewSearchExtension("GL_ARB_map_buffer_alignment", extStart, extEnd);
-#endif /* GL_ARB_map_buffer_alignment */
 #ifdef GL_ARB_map_buffer_range
-  GLEW_ARB_map_buffer_range = _glewSearchExtension("GL_ARB_map_buffer_range", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_map_buffer_range) GLEW_ARB_map_buffer_range = !_glewInit_GL_ARB_map_buffer_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_map_buffer_range) GLEW_ARB_map_buffer_range = !_glewInit_GL_ARB_map_buffer_range();
 #endif /* GL_ARB_map_buffer_range */
 #ifdef GL_ARB_matrix_palette
-  GLEW_ARB_matrix_palette = _glewSearchExtension("GL_ARB_matrix_palette", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_matrix_palette) GLEW_ARB_matrix_palette = !_glewInit_GL_ARB_matrix_palette(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_matrix_palette) GLEW_ARB_matrix_palette = !_glewInit_GL_ARB_matrix_palette();
 #endif /* GL_ARB_matrix_palette */
 #ifdef GL_ARB_multi_bind
-  GLEW_ARB_multi_bind = _glewSearchExtension("GL_ARB_multi_bind", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_multi_bind) GLEW_ARB_multi_bind = !_glewInit_GL_ARB_multi_bind(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_multi_bind) GLEW_ARB_multi_bind = !_glewInit_GL_ARB_multi_bind();
 #endif /* GL_ARB_multi_bind */
 #ifdef GL_ARB_multi_draw_indirect
-  GLEW_ARB_multi_draw_indirect = _glewSearchExtension("GL_ARB_multi_draw_indirect", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_multi_draw_indirect) GLEW_ARB_multi_draw_indirect = !_glewInit_GL_ARB_multi_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_multi_draw_indirect) GLEW_ARB_multi_draw_indirect = !_glewInit_GL_ARB_multi_draw_indirect();
 #endif /* GL_ARB_multi_draw_indirect */
 #ifdef GL_ARB_multisample
-  GLEW_ARB_multisample = _glewSearchExtension("GL_ARB_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_multisample) GLEW_ARB_multisample = !_glewInit_GL_ARB_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_multisample) GLEW_ARB_multisample = !_glewInit_GL_ARB_multisample();
 #endif /* GL_ARB_multisample */
 #ifdef GL_ARB_multitexture
-  GLEW_ARB_multitexture = _glewSearchExtension("GL_ARB_multitexture", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_multitexture) GLEW_ARB_multitexture = !_glewInit_GL_ARB_multitexture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_multitexture) GLEW_ARB_multitexture = !_glewInit_GL_ARB_multitexture();
 #endif /* GL_ARB_multitexture */
 #ifdef GL_ARB_occlusion_query
-  GLEW_ARB_occlusion_query = _glewSearchExtension("GL_ARB_occlusion_query", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_occlusion_query) GLEW_ARB_occlusion_query = !_glewInit_GL_ARB_occlusion_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_occlusion_query) GLEW_ARB_occlusion_query = !_glewInit_GL_ARB_occlusion_query();
 #endif /* GL_ARB_occlusion_query */
-#ifdef GL_ARB_occlusion_query2
-  GLEW_ARB_occlusion_query2 = _glewSearchExtension("GL_ARB_occlusion_query2", extStart, extEnd);
-#endif /* GL_ARB_occlusion_query2 */
 #ifdef GL_ARB_parallel_shader_compile
-  GLEW_ARB_parallel_shader_compile = _glewSearchExtension("GL_ARB_parallel_shader_compile", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_parallel_shader_compile) GLEW_ARB_parallel_shader_compile = !_glewInit_GL_ARB_parallel_shader_compile(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_parallel_shader_compile) GLEW_ARB_parallel_shader_compile = !_glewInit_GL_ARB_parallel_shader_compile();
 #endif /* GL_ARB_parallel_shader_compile */
-#ifdef GL_ARB_pipeline_statistics_query
-  GLEW_ARB_pipeline_statistics_query = _glewSearchExtension("GL_ARB_pipeline_statistics_query", extStart, extEnd);
-#endif /* GL_ARB_pipeline_statistics_query */
-#ifdef GL_ARB_pixel_buffer_object
-  GLEW_ARB_pixel_buffer_object = _glewSearchExtension("GL_ARB_pixel_buffer_object", extStart, extEnd);
-#endif /* GL_ARB_pixel_buffer_object */
 #ifdef GL_ARB_point_parameters
-  GLEW_ARB_point_parameters = _glewSearchExtension("GL_ARB_point_parameters", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_point_parameters) GLEW_ARB_point_parameters = !_glewInit_GL_ARB_point_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_point_parameters) GLEW_ARB_point_parameters = !_glewInit_GL_ARB_point_parameters();
 #endif /* GL_ARB_point_parameters */
-#ifdef GL_ARB_point_sprite
-  GLEW_ARB_point_sprite = _glewSearchExtension("GL_ARB_point_sprite", extStart, extEnd);
-#endif /* GL_ARB_point_sprite */
-#ifdef GL_ARB_post_depth_coverage
-  GLEW_ARB_post_depth_coverage = _glewSearchExtension("GL_ARB_post_depth_coverage", extStart, extEnd);
-#endif /* GL_ARB_post_depth_coverage */
 #ifdef GL_ARB_program_interface_query
-  GLEW_ARB_program_interface_query = _glewSearchExtension("GL_ARB_program_interface_query", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_program_interface_query) GLEW_ARB_program_interface_query = !_glewInit_GL_ARB_program_interface_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_program_interface_query) GLEW_ARB_program_interface_query = !_glewInit_GL_ARB_program_interface_query();
 #endif /* GL_ARB_program_interface_query */
 #ifdef GL_ARB_provoking_vertex
-  GLEW_ARB_provoking_vertex = _glewSearchExtension("GL_ARB_provoking_vertex", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_provoking_vertex) GLEW_ARB_provoking_vertex = !_glewInit_GL_ARB_provoking_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_provoking_vertex) GLEW_ARB_provoking_vertex = !_glewInit_GL_ARB_provoking_vertex();
 #endif /* GL_ARB_provoking_vertex */
-#ifdef GL_ARB_query_buffer_object
-  GLEW_ARB_query_buffer_object = _glewSearchExtension("GL_ARB_query_buffer_object", extStart, extEnd);
-#endif /* GL_ARB_query_buffer_object */
-#ifdef GL_ARB_robust_buffer_access_behavior
-  GLEW_ARB_robust_buffer_access_behavior = _glewSearchExtension("GL_ARB_robust_buffer_access_behavior", extStart, extEnd);
-#endif /* GL_ARB_robust_buffer_access_behavior */
 #ifdef GL_ARB_robustness
-  GLEW_ARB_robustness = _glewSearchExtension("GL_ARB_robustness", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_robustness) GLEW_ARB_robustness = !_glewInit_GL_ARB_robustness(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_robustness) GLEW_ARB_robustness = !_glewInit_GL_ARB_robustness();
 #endif /* GL_ARB_robustness */
-#ifdef GL_ARB_robustness_application_isolation
-  GLEW_ARB_robustness_application_isolation = _glewSearchExtension("GL_ARB_robustness_application_isolation", extStart, extEnd);
-#endif /* GL_ARB_robustness_application_isolation */
-#ifdef GL_ARB_robustness_share_group_isolation
-  GLEW_ARB_robustness_share_group_isolation = _glewSearchExtension("GL_ARB_robustness_share_group_isolation", extStart, extEnd);
-#endif /* GL_ARB_robustness_share_group_isolation */
 #ifdef GL_ARB_sample_locations
-  GLEW_ARB_sample_locations = _glewSearchExtension("GL_ARB_sample_locations", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_sample_locations) GLEW_ARB_sample_locations = !_glewInit_GL_ARB_sample_locations(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_sample_locations) GLEW_ARB_sample_locations = !_glewInit_GL_ARB_sample_locations();
 #endif /* GL_ARB_sample_locations */
 #ifdef GL_ARB_sample_shading
-  GLEW_ARB_sample_shading = _glewSearchExtension("GL_ARB_sample_shading", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_sample_shading) GLEW_ARB_sample_shading = !_glewInit_GL_ARB_sample_shading(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_sample_shading) GLEW_ARB_sample_shading = !_glewInit_GL_ARB_sample_shading();
 #endif /* GL_ARB_sample_shading */
 #ifdef GL_ARB_sampler_objects
-  GLEW_ARB_sampler_objects = _glewSearchExtension("GL_ARB_sampler_objects", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_sampler_objects) GLEW_ARB_sampler_objects = !_glewInit_GL_ARB_sampler_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_sampler_objects) GLEW_ARB_sampler_objects = !_glewInit_GL_ARB_sampler_objects();
 #endif /* GL_ARB_sampler_objects */
-#ifdef GL_ARB_seamless_cube_map
-  GLEW_ARB_seamless_cube_map = _glewSearchExtension("GL_ARB_seamless_cube_map", extStart, extEnd);
-#endif /* GL_ARB_seamless_cube_map */
-#ifdef GL_ARB_seamless_cubemap_per_texture
-  GLEW_ARB_seamless_cubemap_per_texture = _glewSearchExtension("GL_ARB_seamless_cubemap_per_texture", extStart, extEnd);
-#endif /* GL_ARB_seamless_cubemap_per_texture */
 #ifdef GL_ARB_separate_shader_objects
-  GLEW_ARB_separate_shader_objects = _glewSearchExtension("GL_ARB_separate_shader_objects", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_separate_shader_objects) GLEW_ARB_separate_shader_objects = !_glewInit_GL_ARB_separate_shader_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_separate_shader_objects) GLEW_ARB_separate_shader_objects = !_glewInit_GL_ARB_separate_shader_objects();
 #endif /* GL_ARB_separate_shader_objects */
-#ifdef GL_ARB_shader_atomic_counter_ops
-  GLEW_ARB_shader_atomic_counter_ops = _glewSearchExtension("GL_ARB_shader_atomic_counter_ops", extStart, extEnd);
-#endif /* GL_ARB_shader_atomic_counter_ops */
 #ifdef GL_ARB_shader_atomic_counters
-  GLEW_ARB_shader_atomic_counters = _glewSearchExtension("GL_ARB_shader_atomic_counters", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_shader_atomic_counters) GLEW_ARB_shader_atomic_counters = !_glewInit_GL_ARB_shader_atomic_counters(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_shader_atomic_counters) GLEW_ARB_shader_atomic_counters = !_glewInit_GL_ARB_shader_atomic_counters();
 #endif /* GL_ARB_shader_atomic_counters */
-#ifdef GL_ARB_shader_ballot
-  GLEW_ARB_shader_ballot = _glewSearchExtension("GL_ARB_shader_ballot", extStart, extEnd);
-#endif /* GL_ARB_shader_ballot */
-#ifdef GL_ARB_shader_bit_encoding
-  GLEW_ARB_shader_bit_encoding = _glewSearchExtension("GL_ARB_shader_bit_encoding", extStart, extEnd);
-#endif /* GL_ARB_shader_bit_encoding */
-#ifdef GL_ARB_shader_clock
-  GLEW_ARB_shader_clock = _glewSearchExtension("GL_ARB_shader_clock", extStart, extEnd);
-#endif /* GL_ARB_shader_clock */
-#ifdef GL_ARB_shader_draw_parameters
-  GLEW_ARB_shader_draw_parameters = _glewSearchExtension("GL_ARB_shader_draw_parameters", extStart, extEnd);
-#endif /* GL_ARB_shader_draw_parameters */
-#ifdef GL_ARB_shader_group_vote
-  GLEW_ARB_shader_group_vote = _glewSearchExtension("GL_ARB_shader_group_vote", extStart, extEnd);
-#endif /* GL_ARB_shader_group_vote */
 #ifdef GL_ARB_shader_image_load_store
-  GLEW_ARB_shader_image_load_store = _glewSearchExtension("GL_ARB_shader_image_load_store", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_shader_image_load_store) GLEW_ARB_shader_image_load_store = !_glewInit_GL_ARB_shader_image_load_store(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_shader_image_load_store) GLEW_ARB_shader_image_load_store = !_glewInit_GL_ARB_shader_image_load_store();
 #endif /* GL_ARB_shader_image_load_store */
-#ifdef GL_ARB_shader_image_size
-  GLEW_ARB_shader_image_size = _glewSearchExtension("GL_ARB_shader_image_size", extStart, extEnd);
-#endif /* GL_ARB_shader_image_size */
 #ifdef GL_ARB_shader_objects
-  GLEW_ARB_shader_objects = _glewSearchExtension("GL_ARB_shader_objects", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_shader_objects) GLEW_ARB_shader_objects = !_glewInit_GL_ARB_shader_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_shader_objects) GLEW_ARB_shader_objects = !_glewInit_GL_ARB_shader_objects();
 #endif /* GL_ARB_shader_objects */
-#ifdef GL_ARB_shader_precision
-  GLEW_ARB_shader_precision = _glewSearchExtension("GL_ARB_shader_precision", extStart, extEnd);
-#endif /* GL_ARB_shader_precision */
-#ifdef GL_ARB_shader_stencil_export
-  GLEW_ARB_shader_stencil_export = _glewSearchExtension("GL_ARB_shader_stencil_export", extStart, extEnd);
-#endif /* GL_ARB_shader_stencil_export */
 #ifdef GL_ARB_shader_storage_buffer_object
-  GLEW_ARB_shader_storage_buffer_object = _glewSearchExtension("GL_ARB_shader_storage_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_shader_storage_buffer_object) GLEW_ARB_shader_storage_buffer_object = !_glewInit_GL_ARB_shader_storage_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_shader_storage_buffer_object) GLEW_ARB_shader_storage_buffer_object = !_glewInit_GL_ARB_shader_storage_buffer_object();
 #endif /* GL_ARB_shader_storage_buffer_object */
 #ifdef GL_ARB_shader_subroutine
-  GLEW_ARB_shader_subroutine = _glewSearchExtension("GL_ARB_shader_subroutine", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_shader_subroutine) GLEW_ARB_shader_subroutine = !_glewInit_GL_ARB_shader_subroutine(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_shader_subroutine) GLEW_ARB_shader_subroutine = !_glewInit_GL_ARB_shader_subroutine();
 #endif /* GL_ARB_shader_subroutine */
-#ifdef GL_ARB_shader_texture_image_samples
-  GLEW_ARB_shader_texture_image_samples = _glewSearchExtension("GL_ARB_shader_texture_image_samples", extStart, extEnd);
-#endif /* GL_ARB_shader_texture_image_samples */
-#ifdef GL_ARB_shader_texture_lod
-  GLEW_ARB_shader_texture_lod = _glewSearchExtension("GL_ARB_shader_texture_lod", extStart, extEnd);
-#endif /* GL_ARB_shader_texture_lod */
-#ifdef GL_ARB_shader_viewport_layer_array
-  GLEW_ARB_shader_viewport_layer_array = _glewSearchExtension("GL_ARB_shader_viewport_layer_array", extStart, extEnd);
-#endif /* GL_ARB_shader_viewport_layer_array */
-#ifdef GL_ARB_shading_language_100
-  GLEW_ARB_shading_language_100 = _glewSearchExtension("GL_ARB_shading_language_100", extStart, extEnd);
-#endif /* GL_ARB_shading_language_100 */
-#ifdef GL_ARB_shading_language_420pack
-  GLEW_ARB_shading_language_420pack = _glewSearchExtension("GL_ARB_shading_language_420pack", extStart, extEnd);
-#endif /* GL_ARB_shading_language_420pack */
 #ifdef GL_ARB_shading_language_include
-  GLEW_ARB_shading_language_include = _glewSearchExtension("GL_ARB_shading_language_include", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_shading_language_include) GLEW_ARB_shading_language_include = !_glewInit_GL_ARB_shading_language_include(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_shading_language_include) GLEW_ARB_shading_language_include = !_glewInit_GL_ARB_shading_language_include();
 #endif /* GL_ARB_shading_language_include */
-#ifdef GL_ARB_shading_language_packing
-  GLEW_ARB_shading_language_packing = _glewSearchExtension("GL_ARB_shading_language_packing", extStart, extEnd);
-#endif /* GL_ARB_shading_language_packing */
-#ifdef GL_ARB_shadow
-  GLEW_ARB_shadow = _glewSearchExtension("GL_ARB_shadow", extStart, extEnd);
-#endif /* GL_ARB_shadow */
-#ifdef GL_ARB_shadow_ambient
-  GLEW_ARB_shadow_ambient = _glewSearchExtension("GL_ARB_shadow_ambient", extStart, extEnd);
-#endif /* GL_ARB_shadow_ambient */
 #ifdef GL_ARB_sparse_buffer
-  GLEW_ARB_sparse_buffer = _glewSearchExtension("GL_ARB_sparse_buffer", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_sparse_buffer) GLEW_ARB_sparse_buffer = !_glewInit_GL_ARB_sparse_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_sparse_buffer) GLEW_ARB_sparse_buffer = !_glewInit_GL_ARB_sparse_buffer();
 #endif /* GL_ARB_sparse_buffer */
 #ifdef GL_ARB_sparse_texture
-  GLEW_ARB_sparse_texture = _glewSearchExtension("GL_ARB_sparse_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_sparse_texture) GLEW_ARB_sparse_texture = !_glewInit_GL_ARB_sparse_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_sparse_texture) GLEW_ARB_sparse_texture = !_glewInit_GL_ARB_sparse_texture();
 #endif /* GL_ARB_sparse_texture */
-#ifdef GL_ARB_sparse_texture2
-  GLEW_ARB_sparse_texture2 = _glewSearchExtension("GL_ARB_sparse_texture2", extStart, extEnd);
-#endif /* GL_ARB_sparse_texture2 */
-#ifdef GL_ARB_sparse_texture_clamp
-  GLEW_ARB_sparse_texture_clamp = _glewSearchExtension("GL_ARB_sparse_texture_clamp", extStart, extEnd);
-#endif /* GL_ARB_sparse_texture_clamp */
-#ifdef GL_ARB_stencil_texturing
-  GLEW_ARB_stencil_texturing = _glewSearchExtension("GL_ARB_stencil_texturing", extStart, extEnd);
-#endif /* GL_ARB_stencil_texturing */
 #ifdef GL_ARB_sync
-  GLEW_ARB_sync = _glewSearchExtension("GL_ARB_sync", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_sync) GLEW_ARB_sync = !_glewInit_GL_ARB_sync(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_sync) GLEW_ARB_sync = !_glewInit_GL_ARB_sync();
 #endif /* GL_ARB_sync */
 #ifdef GL_ARB_tessellation_shader
-  GLEW_ARB_tessellation_shader = _glewSearchExtension("GL_ARB_tessellation_shader", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_tessellation_shader) GLEW_ARB_tessellation_shader = !_glewInit_GL_ARB_tessellation_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_tessellation_shader) GLEW_ARB_tessellation_shader = !_glewInit_GL_ARB_tessellation_shader();
 #endif /* GL_ARB_tessellation_shader */
 #ifdef GL_ARB_texture_barrier
-  GLEW_ARB_texture_barrier = _glewSearchExtension("GL_ARB_texture_barrier", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_barrier) GLEW_ARB_texture_barrier = !_glewInit_GL_ARB_texture_barrier(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_barrier) GLEW_ARB_texture_barrier = !_glewInit_GL_ARB_texture_barrier();
 #endif /* GL_ARB_texture_barrier */
-#ifdef GL_ARB_texture_border_clamp
-  GLEW_ARB_texture_border_clamp = _glewSearchExtension("GL_ARB_texture_border_clamp", extStart, extEnd);
-#endif /* GL_ARB_texture_border_clamp */
 #ifdef GL_ARB_texture_buffer_object
-  GLEW_ARB_texture_buffer_object = _glewSearchExtension("GL_ARB_texture_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_buffer_object) GLEW_ARB_texture_buffer_object = !_glewInit_GL_ARB_texture_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_buffer_object) GLEW_ARB_texture_buffer_object = !_glewInit_GL_ARB_texture_buffer_object();
 #endif /* GL_ARB_texture_buffer_object */
-#ifdef GL_ARB_texture_buffer_object_rgb32
-  GLEW_ARB_texture_buffer_object_rgb32 = _glewSearchExtension("GL_ARB_texture_buffer_object_rgb32", extStart, extEnd);
-#endif /* GL_ARB_texture_buffer_object_rgb32 */
 #ifdef GL_ARB_texture_buffer_range
-  GLEW_ARB_texture_buffer_range = _glewSearchExtension("GL_ARB_texture_buffer_range", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_buffer_range) GLEW_ARB_texture_buffer_range = !_glewInit_GL_ARB_texture_buffer_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_buffer_range) GLEW_ARB_texture_buffer_range = !_glewInit_GL_ARB_texture_buffer_range();
 #endif /* GL_ARB_texture_buffer_range */
 #ifdef GL_ARB_texture_compression
-  GLEW_ARB_texture_compression = _glewSearchExtension("GL_ARB_texture_compression", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_compression) GLEW_ARB_texture_compression = !_glewInit_GL_ARB_texture_compression(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_compression) GLEW_ARB_texture_compression = !_glewInit_GL_ARB_texture_compression();
 #endif /* GL_ARB_texture_compression */
-#ifdef GL_ARB_texture_compression_bptc
-  GLEW_ARB_texture_compression_bptc = _glewSearchExtension("GL_ARB_texture_compression_bptc", extStart, extEnd);
-#endif /* GL_ARB_texture_compression_bptc */
-#ifdef GL_ARB_texture_compression_rgtc
-  GLEW_ARB_texture_compression_rgtc = _glewSearchExtension("GL_ARB_texture_compression_rgtc", extStart, extEnd);
-#endif /* GL_ARB_texture_compression_rgtc */
-#ifdef GL_ARB_texture_cube_map
-  GLEW_ARB_texture_cube_map = _glewSearchExtension("GL_ARB_texture_cube_map", extStart, extEnd);
-#endif /* GL_ARB_texture_cube_map */
-#ifdef GL_ARB_texture_cube_map_array
-  GLEW_ARB_texture_cube_map_array = _glewSearchExtension("GL_ARB_texture_cube_map_array", extStart, extEnd);
-#endif /* GL_ARB_texture_cube_map_array */
-#ifdef GL_ARB_texture_env_add
-  GLEW_ARB_texture_env_add = _glewSearchExtension("GL_ARB_texture_env_add", extStart, extEnd);
-#endif /* GL_ARB_texture_env_add */
-#ifdef GL_ARB_texture_env_combine
-  GLEW_ARB_texture_env_combine = _glewSearchExtension("GL_ARB_texture_env_combine", extStart, extEnd);
-#endif /* GL_ARB_texture_env_combine */
-#ifdef GL_ARB_texture_env_crossbar
-  GLEW_ARB_texture_env_crossbar = _glewSearchExtension("GL_ARB_texture_env_crossbar", extStart, extEnd);
-#endif /* GL_ARB_texture_env_crossbar */
-#ifdef GL_ARB_texture_env_dot3
-  GLEW_ARB_texture_env_dot3 = _glewSearchExtension("GL_ARB_texture_env_dot3", extStart, extEnd);
-#endif /* GL_ARB_texture_env_dot3 */
-#ifdef GL_ARB_texture_filter_minmax
-  GLEW_ARB_texture_filter_minmax = _glewSearchExtension("GL_ARB_texture_filter_minmax", extStart, extEnd);
-#endif /* GL_ARB_texture_filter_minmax */
-#ifdef GL_ARB_texture_float
-  GLEW_ARB_texture_float = _glewSearchExtension("GL_ARB_texture_float", extStart, extEnd);
-#endif /* GL_ARB_texture_float */
-#ifdef GL_ARB_texture_gather
-  GLEW_ARB_texture_gather = _glewSearchExtension("GL_ARB_texture_gather", extStart, extEnd);
-#endif /* GL_ARB_texture_gather */
-#ifdef GL_ARB_texture_mirror_clamp_to_edge
-  GLEW_ARB_texture_mirror_clamp_to_edge = _glewSearchExtension("GL_ARB_texture_mirror_clamp_to_edge", extStart, extEnd);
-#endif /* GL_ARB_texture_mirror_clamp_to_edge */
-#ifdef GL_ARB_texture_mirrored_repeat
-  GLEW_ARB_texture_mirrored_repeat = _glewSearchExtension("GL_ARB_texture_mirrored_repeat", extStart, extEnd);
-#endif /* GL_ARB_texture_mirrored_repeat */
 #ifdef GL_ARB_texture_multisample
-  GLEW_ARB_texture_multisample = _glewSearchExtension("GL_ARB_texture_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_multisample) GLEW_ARB_texture_multisample = !_glewInit_GL_ARB_texture_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_multisample) GLEW_ARB_texture_multisample = !_glewInit_GL_ARB_texture_multisample();
 #endif /* GL_ARB_texture_multisample */
-#ifdef GL_ARB_texture_non_power_of_two
-  GLEW_ARB_texture_non_power_of_two = _glewSearchExtension("GL_ARB_texture_non_power_of_two", extStart, extEnd);
-#endif /* GL_ARB_texture_non_power_of_two */
-#ifdef GL_ARB_texture_query_levels
-  GLEW_ARB_texture_query_levels = _glewSearchExtension("GL_ARB_texture_query_levels", extStart, extEnd);
-#endif /* GL_ARB_texture_query_levels */
-#ifdef GL_ARB_texture_query_lod
-  GLEW_ARB_texture_query_lod = _glewSearchExtension("GL_ARB_texture_query_lod", extStart, extEnd);
-#endif /* GL_ARB_texture_query_lod */
-#ifdef GL_ARB_texture_rectangle
-  GLEW_ARB_texture_rectangle = _glewSearchExtension("GL_ARB_texture_rectangle", extStart, extEnd);
-#endif /* GL_ARB_texture_rectangle */
-#ifdef GL_ARB_texture_rg
-  GLEW_ARB_texture_rg = _glewSearchExtension("GL_ARB_texture_rg", extStart, extEnd);
-#endif /* GL_ARB_texture_rg */
-#ifdef GL_ARB_texture_rgb10_a2ui
-  GLEW_ARB_texture_rgb10_a2ui = _glewSearchExtension("GL_ARB_texture_rgb10_a2ui", extStart, extEnd);
-#endif /* GL_ARB_texture_rgb10_a2ui */
-#ifdef GL_ARB_texture_stencil8
-  GLEW_ARB_texture_stencil8 = _glewSearchExtension("GL_ARB_texture_stencil8", extStart, extEnd);
-#endif /* GL_ARB_texture_stencil8 */
 #ifdef GL_ARB_texture_storage
-  GLEW_ARB_texture_storage = _glewSearchExtension("GL_ARB_texture_storage", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_storage) GLEW_ARB_texture_storage = !_glewInit_GL_ARB_texture_storage(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_storage) GLEW_ARB_texture_storage = !_glewInit_GL_ARB_texture_storage();
 #endif /* GL_ARB_texture_storage */
 #ifdef GL_ARB_texture_storage_multisample
-  GLEW_ARB_texture_storage_multisample = _glewSearchExtension("GL_ARB_texture_storage_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_storage_multisample) GLEW_ARB_texture_storage_multisample = !_glewInit_GL_ARB_texture_storage_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_storage_multisample) GLEW_ARB_texture_storage_multisample = !_glewInit_GL_ARB_texture_storage_multisample();
 #endif /* GL_ARB_texture_storage_multisample */
-#ifdef GL_ARB_texture_swizzle
-  GLEW_ARB_texture_swizzle = _glewSearchExtension("GL_ARB_texture_swizzle", extStart, extEnd);
-#endif /* GL_ARB_texture_swizzle */
 #ifdef GL_ARB_texture_view
-  GLEW_ARB_texture_view = _glewSearchExtension("GL_ARB_texture_view", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_texture_view) GLEW_ARB_texture_view = !_glewInit_GL_ARB_texture_view(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_texture_view) GLEW_ARB_texture_view = !_glewInit_GL_ARB_texture_view();
 #endif /* GL_ARB_texture_view */
 #ifdef GL_ARB_timer_query
-  GLEW_ARB_timer_query = _glewSearchExtension("GL_ARB_timer_query", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_timer_query) GLEW_ARB_timer_query = !_glewInit_GL_ARB_timer_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_timer_query) GLEW_ARB_timer_query = !_glewInit_GL_ARB_timer_query();
 #endif /* GL_ARB_timer_query */
 #ifdef GL_ARB_transform_feedback2
-  GLEW_ARB_transform_feedback2 = _glewSearchExtension("GL_ARB_transform_feedback2", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_transform_feedback2) GLEW_ARB_transform_feedback2 = !_glewInit_GL_ARB_transform_feedback2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_transform_feedback2) GLEW_ARB_transform_feedback2 = !_glewInit_GL_ARB_transform_feedback2();
 #endif /* GL_ARB_transform_feedback2 */
 #ifdef GL_ARB_transform_feedback3
-  GLEW_ARB_transform_feedback3 = _glewSearchExtension("GL_ARB_transform_feedback3", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_transform_feedback3) GLEW_ARB_transform_feedback3 = !_glewInit_GL_ARB_transform_feedback3(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_transform_feedback3) GLEW_ARB_transform_feedback3 = !_glewInit_GL_ARB_transform_feedback3();
 #endif /* GL_ARB_transform_feedback3 */
 #ifdef GL_ARB_transform_feedback_instanced
-  GLEW_ARB_transform_feedback_instanced = _glewSearchExtension("GL_ARB_transform_feedback_instanced", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_transform_feedback_instanced) GLEW_ARB_transform_feedback_instanced = !_glewInit_GL_ARB_transform_feedback_instanced(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_transform_feedback_instanced) GLEW_ARB_transform_feedback_instanced = !_glewInit_GL_ARB_transform_feedback_instanced();
 #endif /* GL_ARB_transform_feedback_instanced */
-#ifdef GL_ARB_transform_feedback_overflow_query
-  GLEW_ARB_transform_feedback_overflow_query = _glewSearchExtension("GL_ARB_transform_feedback_overflow_query", extStart, extEnd);
-#endif /* GL_ARB_transform_feedback_overflow_query */
 #ifdef GL_ARB_transpose_matrix
-  GLEW_ARB_transpose_matrix = _glewSearchExtension("GL_ARB_transpose_matrix", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_transpose_matrix) GLEW_ARB_transpose_matrix = !_glewInit_GL_ARB_transpose_matrix(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_transpose_matrix) GLEW_ARB_transpose_matrix = !_glewInit_GL_ARB_transpose_matrix();
 #endif /* GL_ARB_transpose_matrix */
 #ifdef GL_ARB_uniform_buffer_object
-  GLEW_ARB_uniform_buffer_object = _glewSearchExtension("GL_ARB_uniform_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_uniform_buffer_object) GLEW_ARB_uniform_buffer_object = !_glewInit_GL_ARB_uniform_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_uniform_buffer_object) GLEW_ARB_uniform_buffer_object = !_glewInit_GL_ARB_uniform_buffer_object();
 #endif /* GL_ARB_uniform_buffer_object */
-#ifdef GL_ARB_vertex_array_bgra
-  GLEW_ARB_vertex_array_bgra = _glewSearchExtension("GL_ARB_vertex_array_bgra", extStart, extEnd);
-#endif /* GL_ARB_vertex_array_bgra */
 #ifdef GL_ARB_vertex_array_object
-  GLEW_ARB_vertex_array_object = _glewSearchExtension("GL_ARB_vertex_array_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_array_object) GLEW_ARB_vertex_array_object = !_glewInit_GL_ARB_vertex_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_array_object) GLEW_ARB_vertex_array_object = !_glewInit_GL_ARB_vertex_array_object();
 #endif /* GL_ARB_vertex_array_object */
 #ifdef GL_ARB_vertex_attrib_64bit
-  GLEW_ARB_vertex_attrib_64bit = _glewSearchExtension("GL_ARB_vertex_attrib_64bit", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_attrib_64bit) GLEW_ARB_vertex_attrib_64bit = !_glewInit_GL_ARB_vertex_attrib_64bit(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_attrib_64bit) GLEW_ARB_vertex_attrib_64bit = !_glewInit_GL_ARB_vertex_attrib_64bit();
 #endif /* GL_ARB_vertex_attrib_64bit */
 #ifdef GL_ARB_vertex_attrib_binding
-  GLEW_ARB_vertex_attrib_binding = _glewSearchExtension("GL_ARB_vertex_attrib_binding", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_attrib_binding) GLEW_ARB_vertex_attrib_binding = !_glewInit_GL_ARB_vertex_attrib_binding(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_attrib_binding) GLEW_ARB_vertex_attrib_binding = !_glewInit_GL_ARB_vertex_attrib_binding();
 #endif /* GL_ARB_vertex_attrib_binding */
 #ifdef GL_ARB_vertex_blend
-  GLEW_ARB_vertex_blend = _glewSearchExtension("GL_ARB_vertex_blend", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_blend) GLEW_ARB_vertex_blend = !_glewInit_GL_ARB_vertex_blend(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_blend) GLEW_ARB_vertex_blend = !_glewInit_GL_ARB_vertex_blend();
 #endif /* GL_ARB_vertex_blend */
 #ifdef GL_ARB_vertex_buffer_object
-  GLEW_ARB_vertex_buffer_object = _glewSearchExtension("GL_ARB_vertex_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_buffer_object) GLEW_ARB_vertex_buffer_object = !_glewInit_GL_ARB_vertex_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_buffer_object) GLEW_ARB_vertex_buffer_object = !_glewInit_GL_ARB_vertex_buffer_object();
 #endif /* GL_ARB_vertex_buffer_object */
 #ifdef GL_ARB_vertex_program
-  GLEW_ARB_vertex_program = _glewSearchExtension("GL_ARB_vertex_program", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_program) GLEW_ARB_vertex_program = !_glewInit_GL_ARB_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_program) GLEW_ARB_vertex_program = !_glewInit_GL_ARB_vertex_program();
 #endif /* GL_ARB_vertex_program */
 #ifdef GL_ARB_vertex_shader
-  GLEW_ARB_vertex_shader = _glewSearchExtension("GL_ARB_vertex_shader", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_shader) { GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader(GLEW_CONTEXT_ARG_VAR_INIT); _glewInit_GL_ARB_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT); }
+  if (glewExperimental || GLEW_ARB_vertex_shader) { GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader(); _glewInit_GL_ARB_vertex_program(); }
 #endif /* GL_ARB_vertex_shader */
-#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
-  GLEW_ARB_vertex_type_10f_11f_11f_rev = _glewSearchExtension("GL_ARB_vertex_type_10f_11f_11f_rev", extStart, extEnd);
-#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
 #ifdef GL_ARB_vertex_type_2_10_10_10_rev
-  GLEW_ARB_vertex_type_2_10_10_10_rev = _glewSearchExtension("GL_ARB_vertex_type_2_10_10_10_rev", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_vertex_type_2_10_10_10_rev) GLEW_ARB_vertex_type_2_10_10_10_rev = !_glewInit_GL_ARB_vertex_type_2_10_10_10_rev(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_vertex_type_2_10_10_10_rev) GLEW_ARB_vertex_type_2_10_10_10_rev = !_glewInit_GL_ARB_vertex_type_2_10_10_10_rev();
 #endif /* GL_ARB_vertex_type_2_10_10_10_rev */
 #ifdef GL_ARB_viewport_array
-  GLEW_ARB_viewport_array = _glewSearchExtension("GL_ARB_viewport_array", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_viewport_array) GLEW_ARB_viewport_array = !_glewInit_GL_ARB_viewport_array(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_viewport_array) GLEW_ARB_viewport_array = !_glewInit_GL_ARB_viewport_array();
 #endif /* GL_ARB_viewport_array */
 #ifdef GL_ARB_window_pos
-  GLEW_ARB_window_pos = _glewSearchExtension("GL_ARB_window_pos", extStart, extEnd);
-  if (glewExperimental || GLEW_ARB_window_pos) GLEW_ARB_window_pos = !_glewInit_GL_ARB_window_pos(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ARB_window_pos) GLEW_ARB_window_pos = !_glewInit_GL_ARB_window_pos();
 #endif /* GL_ARB_window_pos */
-#ifdef GL_ATIX_point_sprites
-  GLEW_ATIX_point_sprites = _glewSearchExtension("GL_ATIX_point_sprites", extStart, extEnd);
-#endif /* GL_ATIX_point_sprites */
-#ifdef GL_ATIX_texture_env_combine3
-  GLEW_ATIX_texture_env_combine3 = _glewSearchExtension("GL_ATIX_texture_env_combine3", extStart, extEnd);
-#endif /* GL_ATIX_texture_env_combine3 */
-#ifdef GL_ATIX_texture_env_route
-  GLEW_ATIX_texture_env_route = _glewSearchExtension("GL_ATIX_texture_env_route", extStart, extEnd);
-#endif /* GL_ATIX_texture_env_route */
-#ifdef GL_ATIX_vertex_shader_output_point_size
-  GLEW_ATIX_vertex_shader_output_point_size = _glewSearchExtension("GL_ATIX_vertex_shader_output_point_size", extStart, extEnd);
-#endif /* GL_ATIX_vertex_shader_output_point_size */
 #ifdef GL_ATI_draw_buffers
-  GLEW_ATI_draw_buffers = _glewSearchExtension("GL_ATI_draw_buffers", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_draw_buffers) GLEW_ATI_draw_buffers = !_glewInit_GL_ATI_draw_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_draw_buffers) GLEW_ATI_draw_buffers = !_glewInit_GL_ATI_draw_buffers();
 #endif /* GL_ATI_draw_buffers */
 #ifdef GL_ATI_element_array
-  GLEW_ATI_element_array = _glewSearchExtension("GL_ATI_element_array", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_element_array) GLEW_ATI_element_array = !_glewInit_GL_ATI_element_array(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_element_array) GLEW_ATI_element_array = !_glewInit_GL_ATI_element_array();
 #endif /* GL_ATI_element_array */
 #ifdef GL_ATI_envmap_bumpmap
-  GLEW_ATI_envmap_bumpmap = _glewSearchExtension("GL_ATI_envmap_bumpmap", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_envmap_bumpmap) GLEW_ATI_envmap_bumpmap = !_glewInit_GL_ATI_envmap_bumpmap(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_envmap_bumpmap) GLEW_ATI_envmap_bumpmap = !_glewInit_GL_ATI_envmap_bumpmap();
 #endif /* GL_ATI_envmap_bumpmap */
 #ifdef GL_ATI_fragment_shader
-  GLEW_ATI_fragment_shader = _glewSearchExtension("GL_ATI_fragment_shader", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_fragment_shader) GLEW_ATI_fragment_shader = !_glewInit_GL_ATI_fragment_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_fragment_shader) GLEW_ATI_fragment_shader = !_glewInit_GL_ATI_fragment_shader();
 #endif /* GL_ATI_fragment_shader */
 #ifdef GL_ATI_map_object_buffer
-  GLEW_ATI_map_object_buffer = _glewSearchExtension("GL_ATI_map_object_buffer", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_map_object_buffer) GLEW_ATI_map_object_buffer = !_glewInit_GL_ATI_map_object_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_map_object_buffer) GLEW_ATI_map_object_buffer = !_glewInit_GL_ATI_map_object_buffer();
 #endif /* GL_ATI_map_object_buffer */
-#ifdef GL_ATI_meminfo
-  GLEW_ATI_meminfo = _glewSearchExtension("GL_ATI_meminfo", extStart, extEnd);
-#endif /* GL_ATI_meminfo */
 #ifdef GL_ATI_pn_triangles
-  GLEW_ATI_pn_triangles = _glewSearchExtension("GL_ATI_pn_triangles", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_pn_triangles) GLEW_ATI_pn_triangles = !_glewInit_GL_ATI_pn_triangles(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_pn_triangles) GLEW_ATI_pn_triangles = !_glewInit_GL_ATI_pn_triangles();
 #endif /* GL_ATI_pn_triangles */
 #ifdef GL_ATI_separate_stencil
-  GLEW_ATI_separate_stencil = _glewSearchExtension("GL_ATI_separate_stencil", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_separate_stencil) GLEW_ATI_separate_stencil = !_glewInit_GL_ATI_separate_stencil(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_separate_stencil) GLEW_ATI_separate_stencil = !_glewInit_GL_ATI_separate_stencil();
 #endif /* GL_ATI_separate_stencil */
-#ifdef GL_ATI_shader_texture_lod
-  GLEW_ATI_shader_texture_lod = _glewSearchExtension("GL_ATI_shader_texture_lod", extStart, extEnd);
-#endif /* GL_ATI_shader_texture_lod */
-#ifdef GL_ATI_text_fragment_shader
-  GLEW_ATI_text_fragment_shader = _glewSearchExtension("GL_ATI_text_fragment_shader", extStart, extEnd);
-#endif /* GL_ATI_text_fragment_shader */
-#ifdef GL_ATI_texture_compression_3dc
-  GLEW_ATI_texture_compression_3dc = _glewSearchExtension("GL_ATI_texture_compression_3dc", extStart, extEnd);
-#endif /* GL_ATI_texture_compression_3dc */
-#ifdef GL_ATI_texture_env_combine3
-  GLEW_ATI_texture_env_combine3 = _glewSearchExtension("GL_ATI_texture_env_combine3", extStart, extEnd);
-#endif /* GL_ATI_texture_env_combine3 */
-#ifdef GL_ATI_texture_float
-  GLEW_ATI_texture_float = _glewSearchExtension("GL_ATI_texture_float", extStart, extEnd);
-#endif /* GL_ATI_texture_float */
-#ifdef GL_ATI_texture_mirror_once
-  GLEW_ATI_texture_mirror_once = _glewSearchExtension("GL_ATI_texture_mirror_once", extStart, extEnd);
-#endif /* GL_ATI_texture_mirror_once */
 #ifdef GL_ATI_vertex_array_object
-  GLEW_ATI_vertex_array_object = _glewSearchExtension("GL_ATI_vertex_array_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_vertex_array_object) GLEW_ATI_vertex_array_object = !_glewInit_GL_ATI_vertex_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_vertex_array_object) GLEW_ATI_vertex_array_object = !_glewInit_GL_ATI_vertex_array_object();
 #endif /* GL_ATI_vertex_array_object */
 #ifdef GL_ATI_vertex_attrib_array_object
-  GLEW_ATI_vertex_attrib_array_object = _glewSearchExtension("GL_ATI_vertex_attrib_array_object", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_vertex_attrib_array_object) GLEW_ATI_vertex_attrib_array_object = !_glewInit_GL_ATI_vertex_attrib_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_vertex_attrib_array_object) GLEW_ATI_vertex_attrib_array_object = !_glewInit_GL_ATI_vertex_attrib_array_object();
 #endif /* GL_ATI_vertex_attrib_array_object */
 #ifdef GL_ATI_vertex_streams
-  GLEW_ATI_vertex_streams = _glewSearchExtension("GL_ATI_vertex_streams", extStart, extEnd);
-  if (glewExperimental || GLEW_ATI_vertex_streams) GLEW_ATI_vertex_streams = !_glewInit_GL_ATI_vertex_streams(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_ATI_vertex_streams) GLEW_ATI_vertex_streams = !_glewInit_GL_ATI_vertex_streams();
 #endif /* GL_ATI_vertex_streams */
-#ifdef GL_EXT_422_pixels
-  GLEW_EXT_422_pixels = _glewSearchExtension("GL_EXT_422_pixels", extStart, extEnd);
-#endif /* GL_EXT_422_pixels */
-#ifdef GL_EXT_Cg_shader
-  GLEW_EXT_Cg_shader = _glewSearchExtension("GL_EXT_Cg_shader", extStart, extEnd);
-#endif /* GL_EXT_Cg_shader */
-#ifdef GL_EXT_abgr
-  GLEW_EXT_abgr = _glewSearchExtension("GL_EXT_abgr", extStart, extEnd);
-#endif /* GL_EXT_abgr */
-#ifdef GL_EXT_bgra
-  GLEW_EXT_bgra = _glewSearchExtension("GL_EXT_bgra", extStart, extEnd);
-#endif /* GL_EXT_bgra */
 #ifdef GL_EXT_bindable_uniform
-  GLEW_EXT_bindable_uniform = _glewSearchExtension("GL_EXT_bindable_uniform", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_bindable_uniform) GLEW_EXT_bindable_uniform = !_glewInit_GL_EXT_bindable_uniform(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_bindable_uniform) GLEW_EXT_bindable_uniform = !_glewInit_GL_EXT_bindable_uniform();
 #endif /* GL_EXT_bindable_uniform */
 #ifdef GL_EXT_blend_color
-  GLEW_EXT_blend_color = _glewSearchExtension("GL_EXT_blend_color", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_blend_color) GLEW_EXT_blend_color = !_glewInit_GL_EXT_blend_color(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_blend_color) GLEW_EXT_blend_color = !_glewInit_GL_EXT_blend_color();
 #endif /* GL_EXT_blend_color */
 #ifdef GL_EXT_blend_equation_separate
-  GLEW_EXT_blend_equation_separate = _glewSearchExtension("GL_EXT_blend_equation_separate", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_blend_equation_separate) GLEW_EXT_blend_equation_separate = !_glewInit_GL_EXT_blend_equation_separate(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_blend_equation_separate) GLEW_EXT_blend_equation_separate = !_glewInit_GL_EXT_blend_equation_separate();
 #endif /* GL_EXT_blend_equation_separate */
 #ifdef GL_EXT_blend_func_separate
-  GLEW_EXT_blend_func_separate = _glewSearchExtension("GL_EXT_blend_func_separate", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_blend_func_separate) GLEW_EXT_blend_func_separate = !_glewInit_GL_EXT_blend_func_separate(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_blend_func_separate) GLEW_EXT_blend_func_separate = !_glewInit_GL_EXT_blend_func_separate();
 #endif /* GL_EXT_blend_func_separate */
-#ifdef GL_EXT_blend_logic_op
-  GLEW_EXT_blend_logic_op = _glewSearchExtension("GL_EXT_blend_logic_op", extStart, extEnd);
-#endif /* GL_EXT_blend_logic_op */
 #ifdef GL_EXT_blend_minmax
-  GLEW_EXT_blend_minmax = _glewSearchExtension("GL_EXT_blend_minmax", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_blend_minmax) GLEW_EXT_blend_minmax = !_glewInit_GL_EXT_blend_minmax(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_blend_minmax) GLEW_EXT_blend_minmax = !_glewInit_GL_EXT_blend_minmax();
 #endif /* GL_EXT_blend_minmax */
-#ifdef GL_EXT_blend_subtract
-  GLEW_EXT_blend_subtract = _glewSearchExtension("GL_EXT_blend_subtract", extStart, extEnd);
-#endif /* GL_EXT_blend_subtract */
-#ifdef GL_EXT_clip_volume_hint
-  GLEW_EXT_clip_volume_hint = _glewSearchExtension("GL_EXT_clip_volume_hint", extStart, extEnd);
-#endif /* GL_EXT_clip_volume_hint */
-#ifdef GL_EXT_cmyka
-  GLEW_EXT_cmyka = _glewSearchExtension("GL_EXT_cmyka", extStart, extEnd);
-#endif /* GL_EXT_cmyka */
 #ifdef GL_EXT_color_subtable
-  GLEW_EXT_color_subtable = _glewSearchExtension("GL_EXT_color_subtable", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_color_subtable) GLEW_EXT_color_subtable = !_glewInit_GL_EXT_color_subtable(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_color_subtable) GLEW_EXT_color_subtable = !_glewInit_GL_EXT_color_subtable();
 #endif /* GL_EXT_color_subtable */
 #ifdef GL_EXT_compiled_vertex_array
-  GLEW_EXT_compiled_vertex_array = _glewSearchExtension("GL_EXT_compiled_vertex_array", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_compiled_vertex_array) GLEW_EXT_compiled_vertex_array = !_glewInit_GL_EXT_compiled_vertex_array(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_compiled_vertex_array) GLEW_EXT_compiled_vertex_array = !_glewInit_GL_EXT_compiled_vertex_array();
 #endif /* GL_EXT_compiled_vertex_array */
 #ifdef GL_EXT_convolution
-  GLEW_EXT_convolution = _glewSearchExtension("GL_EXT_convolution", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_convolution) GLEW_EXT_convolution = !_glewInit_GL_EXT_convolution(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_convolution) GLEW_EXT_convolution = !_glewInit_GL_EXT_convolution();
 #endif /* GL_EXT_convolution */
 #ifdef GL_EXT_coordinate_frame
-  GLEW_EXT_coordinate_frame = _glewSearchExtension("GL_EXT_coordinate_frame", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_coordinate_frame) GLEW_EXT_coordinate_frame = !_glewInit_GL_EXT_coordinate_frame(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_coordinate_frame) GLEW_EXT_coordinate_frame = !_glewInit_GL_EXT_coordinate_frame();
 #endif /* GL_EXT_coordinate_frame */
 #ifdef GL_EXT_copy_texture
-  GLEW_EXT_copy_texture = _glewSearchExtension("GL_EXT_copy_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_copy_texture) GLEW_EXT_copy_texture = !_glewInit_GL_EXT_copy_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_copy_texture) GLEW_EXT_copy_texture = !_glewInit_GL_EXT_copy_texture();
 #endif /* GL_EXT_copy_texture */
 #ifdef GL_EXT_cull_vertex
-  GLEW_EXT_cull_vertex = _glewSearchExtension("GL_EXT_cull_vertex", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_cull_vertex) GLEW_EXT_cull_vertex = !_glewInit_GL_EXT_cull_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_cull_vertex) GLEW_EXT_cull_vertex = !_glewInit_GL_EXT_cull_vertex();
 #endif /* GL_EXT_cull_vertex */
 #ifdef GL_EXT_debug_label
-  GLEW_EXT_debug_label = _glewSearchExtension("GL_EXT_debug_label", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_debug_label) GLEW_EXT_debug_label = !_glewInit_GL_EXT_debug_label(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_debug_label) GLEW_EXT_debug_label = !_glewInit_GL_EXT_debug_label();
 #endif /* GL_EXT_debug_label */
 #ifdef GL_EXT_debug_marker
-  GLEW_EXT_debug_marker = _glewSearchExtension("GL_EXT_debug_marker", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_debug_marker) GLEW_EXT_debug_marker = !_glewInit_GL_EXT_debug_marker(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_debug_marker) GLEW_EXT_debug_marker = !_glewInit_GL_EXT_debug_marker();
 #endif /* GL_EXT_debug_marker */
 #ifdef GL_EXT_depth_bounds_test
-  GLEW_EXT_depth_bounds_test = _glewSearchExtension("GL_EXT_depth_bounds_test", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_depth_bounds_test) GLEW_EXT_depth_bounds_test = !_glewInit_GL_EXT_depth_bounds_test(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_depth_bounds_test) GLEW_EXT_depth_bounds_test = !_glewInit_GL_EXT_depth_bounds_test();
 #endif /* GL_EXT_depth_bounds_test */
 #ifdef GL_EXT_direct_state_access
-  GLEW_EXT_direct_state_access = _glewSearchExtension("GL_EXT_direct_state_access", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_direct_state_access) GLEW_EXT_direct_state_access = !_glewInit_GL_EXT_direct_state_access(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_direct_state_access) GLEW_EXT_direct_state_access = !_glewInit_GL_EXT_direct_state_access();
 #endif /* GL_EXT_direct_state_access */
 #ifdef GL_EXT_draw_buffers2
-  GLEW_EXT_draw_buffers2 = _glewSearchExtension("GL_EXT_draw_buffers2", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_draw_buffers2) GLEW_EXT_draw_buffers2 = !_glewInit_GL_EXT_draw_buffers2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_draw_buffers2) GLEW_EXT_draw_buffers2 = !_glewInit_GL_EXT_draw_buffers2();
 #endif /* GL_EXT_draw_buffers2 */
 #ifdef GL_EXT_draw_instanced
-  GLEW_EXT_draw_instanced = _glewSearchExtension("GL_EXT_draw_instanced", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_draw_instanced) GLEW_EXT_draw_instanced = !_glewInit_GL_EXT_draw_instanced(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_draw_instanced) GLEW_EXT_draw_instanced = !_glewInit_GL_EXT_draw_instanced();
 #endif /* GL_EXT_draw_instanced */
 #ifdef GL_EXT_draw_range_elements
-  GLEW_EXT_draw_range_elements = _glewSearchExtension("GL_EXT_draw_range_elements", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_draw_range_elements) GLEW_EXT_draw_range_elements = !_glewInit_GL_EXT_draw_range_elements(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_draw_range_elements) GLEW_EXT_draw_range_elements = !_glewInit_GL_EXT_draw_range_elements();
 #endif /* GL_EXT_draw_range_elements */
 #ifdef GL_EXT_fog_coord
-  GLEW_EXT_fog_coord = _glewSearchExtension("GL_EXT_fog_coord", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_fog_coord) GLEW_EXT_fog_coord = !_glewInit_GL_EXT_fog_coord(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_fog_coord) GLEW_EXT_fog_coord = !_glewInit_GL_EXT_fog_coord();
 #endif /* GL_EXT_fog_coord */
 #ifdef GL_EXT_fragment_lighting
-  GLEW_EXT_fragment_lighting = _glewSearchExtension("GL_EXT_fragment_lighting", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_fragment_lighting) GLEW_EXT_fragment_lighting = !_glewInit_GL_EXT_fragment_lighting(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_fragment_lighting) GLEW_EXT_fragment_lighting = !_glewInit_GL_EXT_fragment_lighting();
 #endif /* GL_EXT_fragment_lighting */
 #ifdef GL_EXT_framebuffer_blit
-  GLEW_EXT_framebuffer_blit = _glewSearchExtension("GL_EXT_framebuffer_blit", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_framebuffer_blit) GLEW_EXT_framebuffer_blit = !_glewInit_GL_EXT_framebuffer_blit(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_framebuffer_blit) GLEW_EXT_framebuffer_blit = !_glewInit_GL_EXT_framebuffer_blit();
 #endif /* GL_EXT_framebuffer_blit */
 #ifdef GL_EXT_framebuffer_multisample
-  GLEW_EXT_framebuffer_multisample = _glewSearchExtension("GL_EXT_framebuffer_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_framebuffer_multisample) GLEW_EXT_framebuffer_multisample = !_glewInit_GL_EXT_framebuffer_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_framebuffer_multisample) GLEW_EXT_framebuffer_multisample = !_glewInit_GL_EXT_framebuffer_multisample();
 #endif /* GL_EXT_framebuffer_multisample */
-#ifdef GL_EXT_framebuffer_multisample_blit_scaled
-  GLEW_EXT_framebuffer_multisample_blit_scaled = _glewSearchExtension("GL_EXT_framebuffer_multisample_blit_scaled", extStart, extEnd);
-#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
 #ifdef GL_EXT_framebuffer_object
-  GLEW_EXT_framebuffer_object = _glewSearchExtension("GL_EXT_framebuffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_framebuffer_object) GLEW_EXT_framebuffer_object = !_glewInit_GL_EXT_framebuffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_framebuffer_object) GLEW_EXT_framebuffer_object = !_glewInit_GL_EXT_framebuffer_object();
 #endif /* GL_EXT_framebuffer_object */
-#ifdef GL_EXT_framebuffer_sRGB
-  GLEW_EXT_framebuffer_sRGB = _glewSearchExtension("GL_EXT_framebuffer_sRGB", extStart, extEnd);
-#endif /* GL_EXT_framebuffer_sRGB */
 #ifdef GL_EXT_geometry_shader4
-  GLEW_EXT_geometry_shader4 = _glewSearchExtension("GL_EXT_geometry_shader4", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_geometry_shader4) GLEW_EXT_geometry_shader4 = !_glewInit_GL_EXT_geometry_shader4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_geometry_shader4) GLEW_EXT_geometry_shader4 = !_glewInit_GL_EXT_geometry_shader4();
 #endif /* GL_EXT_geometry_shader4 */
 #ifdef GL_EXT_gpu_program_parameters
-  GLEW_EXT_gpu_program_parameters = _glewSearchExtension("GL_EXT_gpu_program_parameters", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_gpu_program_parameters) GLEW_EXT_gpu_program_parameters = !_glewInit_GL_EXT_gpu_program_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_gpu_program_parameters) GLEW_EXT_gpu_program_parameters = !_glewInit_GL_EXT_gpu_program_parameters();
 #endif /* GL_EXT_gpu_program_parameters */
 #ifdef GL_EXT_gpu_shader4
-  GLEW_EXT_gpu_shader4 = _glewSearchExtension("GL_EXT_gpu_shader4", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_gpu_shader4) GLEW_EXT_gpu_shader4 = !_glewInit_GL_EXT_gpu_shader4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_gpu_shader4) GLEW_EXT_gpu_shader4 = !_glewInit_GL_EXT_gpu_shader4();
 #endif /* GL_EXT_gpu_shader4 */
 #ifdef GL_EXT_histogram
-  GLEW_EXT_histogram = _glewSearchExtension("GL_EXT_histogram", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_histogram) GLEW_EXT_histogram = !_glewInit_GL_EXT_histogram(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_histogram) GLEW_EXT_histogram = !_glewInit_GL_EXT_histogram();
 #endif /* GL_EXT_histogram */
-#ifdef GL_EXT_index_array_formats
-  GLEW_EXT_index_array_formats = _glewSearchExtension("GL_EXT_index_array_formats", extStart, extEnd);
-#endif /* GL_EXT_index_array_formats */
 #ifdef GL_EXT_index_func
-  GLEW_EXT_index_func = _glewSearchExtension("GL_EXT_index_func", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_index_func) GLEW_EXT_index_func = !_glewInit_GL_EXT_index_func(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_index_func) GLEW_EXT_index_func = !_glewInit_GL_EXT_index_func();
 #endif /* GL_EXT_index_func */
 #ifdef GL_EXT_index_material
-  GLEW_EXT_index_material = _glewSearchExtension("GL_EXT_index_material", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_index_material) GLEW_EXT_index_material = !_glewInit_GL_EXT_index_material(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_index_material) GLEW_EXT_index_material = !_glewInit_GL_EXT_index_material();
 #endif /* GL_EXT_index_material */
-#ifdef GL_EXT_index_texture
-  GLEW_EXT_index_texture = _glewSearchExtension("GL_EXT_index_texture", extStart, extEnd);
-#endif /* GL_EXT_index_texture */
 #ifdef GL_EXT_light_texture
-  GLEW_EXT_light_texture = _glewSearchExtension("GL_EXT_light_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_light_texture) GLEW_EXT_light_texture = !_glewInit_GL_EXT_light_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_light_texture) GLEW_EXT_light_texture = !_glewInit_GL_EXT_light_texture();
 #endif /* GL_EXT_light_texture */
-#ifdef GL_EXT_misc_attribute
-  GLEW_EXT_misc_attribute = _glewSearchExtension("GL_EXT_misc_attribute", extStart, extEnd);
-#endif /* GL_EXT_misc_attribute */
 #ifdef GL_EXT_multi_draw_arrays
-  GLEW_EXT_multi_draw_arrays = _glewSearchExtension("GL_EXT_multi_draw_arrays", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_multi_draw_arrays) GLEW_EXT_multi_draw_arrays = !_glewInit_GL_EXT_multi_draw_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_multi_draw_arrays) GLEW_EXT_multi_draw_arrays = !_glewInit_GL_EXT_multi_draw_arrays();
 #endif /* GL_EXT_multi_draw_arrays */
 #ifdef GL_EXT_multisample
-  GLEW_EXT_multisample = _glewSearchExtension("GL_EXT_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_multisample) GLEW_EXT_multisample = !_glewInit_GL_EXT_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_multisample) GLEW_EXT_multisample = !_glewInit_GL_EXT_multisample();
 #endif /* GL_EXT_multisample */
-#ifdef GL_EXT_packed_depth_stencil
-  GLEW_EXT_packed_depth_stencil = _glewSearchExtension("GL_EXT_packed_depth_stencil", extStart, extEnd);
-#endif /* GL_EXT_packed_depth_stencil */
-#ifdef GL_EXT_packed_float
-  GLEW_EXT_packed_float = _glewSearchExtension("GL_EXT_packed_float", extStart, extEnd);
-#endif /* GL_EXT_packed_float */
-#ifdef GL_EXT_packed_pixels
-  GLEW_EXT_packed_pixels = _glewSearchExtension("GL_EXT_packed_pixels", extStart, extEnd);
-#endif /* GL_EXT_packed_pixels */
 #ifdef GL_EXT_paletted_texture
-  GLEW_EXT_paletted_texture = _glewSearchExtension("GL_EXT_paletted_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_paletted_texture) GLEW_EXT_paletted_texture = !_glewInit_GL_EXT_paletted_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_paletted_texture) GLEW_EXT_paletted_texture = !_glewInit_GL_EXT_paletted_texture();
 #endif /* GL_EXT_paletted_texture */
-#ifdef GL_EXT_pixel_buffer_object
-  GLEW_EXT_pixel_buffer_object = _glewSearchExtension("GL_EXT_pixel_buffer_object", extStart, extEnd);
-#endif /* GL_EXT_pixel_buffer_object */
 #ifdef GL_EXT_pixel_transform
-  GLEW_EXT_pixel_transform = _glewSearchExtension("GL_EXT_pixel_transform", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_pixel_transform) GLEW_EXT_pixel_transform = !_glewInit_GL_EXT_pixel_transform(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_pixel_transform) GLEW_EXT_pixel_transform = !_glewInit_GL_EXT_pixel_transform();
 #endif /* GL_EXT_pixel_transform */
-#ifdef GL_EXT_pixel_transform_color_table
-  GLEW_EXT_pixel_transform_color_table = _glewSearchExtension("GL_EXT_pixel_transform_color_table", extStart, extEnd);
-#endif /* GL_EXT_pixel_transform_color_table */
 #ifdef GL_EXT_point_parameters
-  GLEW_EXT_point_parameters = _glewSearchExtension("GL_EXT_point_parameters", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_point_parameters) GLEW_EXT_point_parameters = !_glewInit_GL_EXT_point_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_point_parameters) GLEW_EXT_point_parameters = !_glewInit_GL_EXT_point_parameters();
 #endif /* GL_EXT_point_parameters */
 #ifdef GL_EXT_polygon_offset
-  GLEW_EXT_polygon_offset = _glewSearchExtension("GL_EXT_polygon_offset", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_polygon_offset) GLEW_EXT_polygon_offset = !_glewInit_GL_EXT_polygon_offset(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_polygon_offset) GLEW_EXT_polygon_offset = !_glewInit_GL_EXT_polygon_offset();
 #endif /* GL_EXT_polygon_offset */
 #ifdef GL_EXT_polygon_offset_clamp
-  GLEW_EXT_polygon_offset_clamp = _glewSearchExtension("GL_EXT_polygon_offset_clamp", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_polygon_offset_clamp) GLEW_EXT_polygon_offset_clamp = !_glewInit_GL_EXT_polygon_offset_clamp(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_polygon_offset_clamp) GLEW_EXT_polygon_offset_clamp = !_glewInit_GL_EXT_polygon_offset_clamp();
 #endif /* GL_EXT_polygon_offset_clamp */
-#ifdef GL_EXT_post_depth_coverage
-  GLEW_EXT_post_depth_coverage = _glewSearchExtension("GL_EXT_post_depth_coverage", extStart, extEnd);
-#endif /* GL_EXT_post_depth_coverage */
 #ifdef GL_EXT_provoking_vertex
-  GLEW_EXT_provoking_vertex = _glewSearchExtension("GL_EXT_provoking_vertex", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_provoking_vertex) GLEW_EXT_provoking_vertex = !_glewInit_GL_EXT_provoking_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_provoking_vertex) GLEW_EXT_provoking_vertex = !_glewInit_GL_EXT_provoking_vertex();
 #endif /* GL_EXT_provoking_vertex */
 #ifdef GL_EXT_raster_multisample
-  GLEW_EXT_raster_multisample = _glewSearchExtension("GL_EXT_raster_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_raster_multisample) GLEW_EXT_raster_multisample = !_glewInit_GL_EXT_raster_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_raster_multisample) GLEW_EXT_raster_multisample = !_glewInit_GL_EXT_raster_multisample();
 #endif /* GL_EXT_raster_multisample */
-#ifdef GL_EXT_rescale_normal
-  GLEW_EXT_rescale_normal = _glewSearchExtension("GL_EXT_rescale_normal", extStart, extEnd);
-#endif /* GL_EXT_rescale_normal */
 #ifdef GL_EXT_scene_marker
-  GLEW_EXT_scene_marker = _glewSearchExtension("GL_EXT_scene_marker", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_scene_marker) GLEW_EXT_scene_marker = !_glewInit_GL_EXT_scene_marker(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_scene_marker) GLEW_EXT_scene_marker = !_glewInit_GL_EXT_scene_marker();
 #endif /* GL_EXT_scene_marker */
 #ifdef GL_EXT_secondary_color
-  GLEW_EXT_secondary_color = _glewSearchExtension("GL_EXT_secondary_color", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_secondary_color) GLEW_EXT_secondary_color = !_glewInit_GL_EXT_secondary_color(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_secondary_color) GLEW_EXT_secondary_color = !_glewInit_GL_EXT_secondary_color();
 #endif /* GL_EXT_secondary_color */
 #ifdef GL_EXT_separate_shader_objects
-  GLEW_EXT_separate_shader_objects = _glewSearchExtension("GL_EXT_separate_shader_objects", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_separate_shader_objects) GLEW_EXT_separate_shader_objects = !_glewInit_GL_EXT_separate_shader_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_separate_shader_objects) GLEW_EXT_separate_shader_objects = !_glewInit_GL_EXT_separate_shader_objects();
 #endif /* GL_EXT_separate_shader_objects */
-#ifdef GL_EXT_separate_specular_color
-  GLEW_EXT_separate_specular_color = _glewSearchExtension("GL_EXT_separate_specular_color", extStart, extEnd);
-#endif /* GL_EXT_separate_specular_color */
-#ifdef GL_EXT_shader_image_load_formatted
-  GLEW_EXT_shader_image_load_formatted = _glewSearchExtension("GL_EXT_shader_image_load_formatted", extStart, extEnd);
-#endif /* GL_EXT_shader_image_load_formatted */
 #ifdef GL_EXT_shader_image_load_store
-  GLEW_EXT_shader_image_load_store = _glewSearchExtension("GL_EXT_shader_image_load_store", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_shader_image_load_store) GLEW_EXT_shader_image_load_store = !_glewInit_GL_EXT_shader_image_load_store(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_shader_image_load_store) GLEW_EXT_shader_image_load_store = !_glewInit_GL_EXT_shader_image_load_store();
 #endif /* GL_EXT_shader_image_load_store */
-#ifdef GL_EXT_shader_integer_mix
-  GLEW_EXT_shader_integer_mix = _glewSearchExtension("GL_EXT_shader_integer_mix", extStart, extEnd);
-#endif /* GL_EXT_shader_integer_mix */
-#ifdef GL_EXT_shadow_funcs
-  GLEW_EXT_shadow_funcs = _glewSearchExtension("GL_EXT_shadow_funcs", extStart, extEnd);
-#endif /* GL_EXT_shadow_funcs */
-#ifdef GL_EXT_shared_texture_palette
-  GLEW_EXT_shared_texture_palette = _glewSearchExtension("GL_EXT_shared_texture_palette", extStart, extEnd);
-#endif /* GL_EXT_shared_texture_palette */
-#ifdef GL_EXT_sparse_texture2
-  GLEW_EXT_sparse_texture2 = _glewSearchExtension("GL_EXT_sparse_texture2", extStart, extEnd);
-#endif /* GL_EXT_sparse_texture2 */
-#ifdef GL_EXT_stencil_clear_tag
-  GLEW_EXT_stencil_clear_tag = _glewSearchExtension("GL_EXT_stencil_clear_tag", extStart, extEnd);
-#endif /* GL_EXT_stencil_clear_tag */
 #ifdef GL_EXT_stencil_two_side
-  GLEW_EXT_stencil_two_side = _glewSearchExtension("GL_EXT_stencil_two_side", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_stencil_two_side) GLEW_EXT_stencil_two_side = !_glewInit_GL_EXT_stencil_two_side(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_stencil_two_side) GLEW_EXT_stencil_two_side = !_glewInit_GL_EXT_stencil_two_side();
 #endif /* GL_EXT_stencil_two_side */
-#ifdef GL_EXT_stencil_wrap
-  GLEW_EXT_stencil_wrap = _glewSearchExtension("GL_EXT_stencil_wrap", extStart, extEnd);
-#endif /* GL_EXT_stencil_wrap */
 #ifdef GL_EXT_subtexture
-  GLEW_EXT_subtexture = _glewSearchExtension("GL_EXT_subtexture", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_subtexture) GLEW_EXT_subtexture = !_glewInit_GL_EXT_subtexture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_subtexture) GLEW_EXT_subtexture = !_glewInit_GL_EXT_subtexture();
 #endif /* GL_EXT_subtexture */
-#ifdef GL_EXT_texture
-  GLEW_EXT_texture = _glewSearchExtension("GL_EXT_texture", extStart, extEnd);
-#endif /* GL_EXT_texture */
 #ifdef GL_EXT_texture3D
-  GLEW_EXT_texture3D = _glewSearchExtension("GL_EXT_texture3D", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_texture3D) GLEW_EXT_texture3D = !_glewInit_GL_EXT_texture3D(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_texture3D) GLEW_EXT_texture3D = !_glewInit_GL_EXT_texture3D();
 #endif /* GL_EXT_texture3D */
 #ifdef GL_EXT_texture_array
-  GLEW_EXT_texture_array = _glewSearchExtension("GL_EXT_texture_array", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_texture_array) GLEW_EXT_texture_array = !_glewInit_GL_EXT_texture_array(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_texture_array) GLEW_EXT_texture_array = !_glewInit_GL_EXT_texture_array();
 #endif /* GL_EXT_texture_array */
 #ifdef GL_EXT_texture_buffer_object
-  GLEW_EXT_texture_buffer_object = _glewSearchExtension("GL_EXT_texture_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_texture_buffer_object) GLEW_EXT_texture_buffer_object = !_glewInit_GL_EXT_texture_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_texture_buffer_object) GLEW_EXT_texture_buffer_object = !_glewInit_GL_EXT_texture_buffer_object();
 #endif /* GL_EXT_texture_buffer_object */
-#ifdef GL_EXT_texture_compression_dxt1
-  GLEW_EXT_texture_compression_dxt1 = _glewSearchExtension("GL_EXT_texture_compression_dxt1", extStart, extEnd);
-#endif /* GL_EXT_texture_compression_dxt1 */
-#ifdef GL_EXT_texture_compression_latc
-  GLEW_EXT_texture_compression_latc = _glewSearchExtension("GL_EXT_texture_compression_latc", extStart, extEnd);
-#endif /* GL_EXT_texture_compression_latc */
-#ifdef GL_EXT_texture_compression_rgtc
-  GLEW_EXT_texture_compression_rgtc = _glewSearchExtension("GL_EXT_texture_compression_rgtc", extStart, extEnd);
-#endif /* GL_EXT_texture_compression_rgtc */
-#ifdef GL_EXT_texture_compression_s3tc
-  GLEW_EXT_texture_compression_s3tc = _glewSearchExtension("GL_EXT_texture_compression_s3tc", extStart, extEnd);
-#endif /* GL_EXT_texture_compression_s3tc */
-#ifdef GL_EXT_texture_cube_map
-  GLEW_EXT_texture_cube_map = _glewSearchExtension("GL_EXT_texture_cube_map", extStart, extEnd);
-#endif /* GL_EXT_texture_cube_map */
-#ifdef GL_EXT_texture_edge_clamp
-  GLEW_EXT_texture_edge_clamp = _glewSearchExtension("GL_EXT_texture_edge_clamp", extStart, extEnd);
-#endif /* GL_EXT_texture_edge_clamp */
-#ifdef GL_EXT_texture_env
-  GLEW_EXT_texture_env = _glewSearchExtension("GL_EXT_texture_env", extStart, extEnd);
-#endif /* GL_EXT_texture_env */
-#ifdef GL_EXT_texture_env_add
-  GLEW_EXT_texture_env_add = _glewSearchExtension("GL_EXT_texture_env_add", extStart, extEnd);
-#endif /* GL_EXT_texture_env_add */
-#ifdef GL_EXT_texture_env_combine
-  GLEW_EXT_texture_env_combine = _glewSearchExtension("GL_EXT_texture_env_combine", extStart, extEnd);
-#endif /* GL_EXT_texture_env_combine */
-#ifdef GL_EXT_texture_env_dot3
-  GLEW_EXT_texture_env_dot3 = _glewSearchExtension("GL_EXT_texture_env_dot3", extStart, extEnd);
-#endif /* GL_EXT_texture_env_dot3 */
-#ifdef GL_EXT_texture_filter_anisotropic
-  GLEW_EXT_texture_filter_anisotropic = _glewSearchExtension("GL_EXT_texture_filter_anisotropic", extStart, extEnd);
-#endif /* GL_EXT_texture_filter_anisotropic */
-#ifdef GL_EXT_texture_filter_minmax
-  GLEW_EXT_texture_filter_minmax = _glewSearchExtension("GL_EXT_texture_filter_minmax", extStart, extEnd);
-#endif /* GL_EXT_texture_filter_minmax */
 #ifdef GL_EXT_texture_integer
-  GLEW_EXT_texture_integer = _glewSearchExtension("GL_EXT_texture_integer", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_texture_integer) GLEW_EXT_texture_integer = !_glewInit_GL_EXT_texture_integer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_texture_integer) GLEW_EXT_texture_integer = !_glewInit_GL_EXT_texture_integer();
 #endif /* GL_EXT_texture_integer */
-#ifdef GL_EXT_texture_lod_bias
-  GLEW_EXT_texture_lod_bias = _glewSearchExtension("GL_EXT_texture_lod_bias", extStart, extEnd);
-#endif /* GL_EXT_texture_lod_bias */
-#ifdef GL_EXT_texture_mirror_clamp
-  GLEW_EXT_texture_mirror_clamp = _glewSearchExtension("GL_EXT_texture_mirror_clamp", extStart, extEnd);
-#endif /* GL_EXT_texture_mirror_clamp */
 #ifdef GL_EXT_texture_object
-  GLEW_EXT_texture_object = _glewSearchExtension("GL_EXT_texture_object", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_texture_object) GLEW_EXT_texture_object = !_glewInit_GL_EXT_texture_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_texture_object) GLEW_EXT_texture_object = !_glewInit_GL_EXT_texture_object();
 #endif /* GL_EXT_texture_object */
 #ifdef GL_EXT_texture_perturb_normal
-  GLEW_EXT_texture_perturb_normal = _glewSearchExtension("GL_EXT_texture_perturb_normal", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_texture_perturb_normal) GLEW_EXT_texture_perturb_normal = !_glewInit_GL_EXT_texture_perturb_normal(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_texture_perturb_normal) GLEW_EXT_texture_perturb_normal = !_glewInit_GL_EXT_texture_perturb_normal();
 #endif /* GL_EXT_texture_perturb_normal */
-#ifdef GL_EXT_texture_rectangle
-  GLEW_EXT_texture_rectangle = _glewSearchExtension("GL_EXT_texture_rectangle", extStart, extEnd);
-#endif /* GL_EXT_texture_rectangle */
-#ifdef GL_EXT_texture_sRGB
-  GLEW_EXT_texture_sRGB = _glewSearchExtension("GL_EXT_texture_sRGB", extStart, extEnd);
-#endif /* GL_EXT_texture_sRGB */
-#ifdef GL_EXT_texture_sRGB_decode
-  GLEW_EXT_texture_sRGB_decode = _glewSearchExtension("GL_EXT_texture_sRGB_decode", extStart, extEnd);
-#endif /* GL_EXT_texture_sRGB_decode */
-#ifdef GL_EXT_texture_shared_exponent
-  GLEW_EXT_texture_shared_exponent = _glewSearchExtension("GL_EXT_texture_shared_exponent", extStart, extEnd);
-#endif /* GL_EXT_texture_shared_exponent */
-#ifdef GL_EXT_texture_snorm
-  GLEW_EXT_texture_snorm = _glewSearchExtension("GL_EXT_texture_snorm", extStart, extEnd);
-#endif /* GL_EXT_texture_snorm */
-#ifdef GL_EXT_texture_swizzle
-  GLEW_EXT_texture_swizzle = _glewSearchExtension("GL_EXT_texture_swizzle", extStart, extEnd);
-#endif /* GL_EXT_texture_swizzle */
 #ifdef GL_EXT_timer_query
-  GLEW_EXT_timer_query = _glewSearchExtension("GL_EXT_timer_query", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_timer_query) GLEW_EXT_timer_query = !_glewInit_GL_EXT_timer_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_timer_query) GLEW_EXT_timer_query = !_glewInit_GL_EXT_timer_query();
 #endif /* GL_EXT_timer_query */
 #ifdef GL_EXT_transform_feedback
-  GLEW_EXT_transform_feedback = _glewSearchExtension("GL_EXT_transform_feedback", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_transform_feedback) GLEW_EXT_transform_feedback = !_glewInit_GL_EXT_transform_feedback(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_transform_feedback) GLEW_EXT_transform_feedback = !_glewInit_GL_EXT_transform_feedback();
 #endif /* GL_EXT_transform_feedback */
 #ifdef GL_EXT_vertex_array
-  GLEW_EXT_vertex_array = _glewSearchExtension("GL_EXT_vertex_array", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_vertex_array) GLEW_EXT_vertex_array = !_glewInit_GL_EXT_vertex_array(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_vertex_array) GLEW_EXT_vertex_array = !_glewInit_GL_EXT_vertex_array();
 #endif /* GL_EXT_vertex_array */
-#ifdef GL_EXT_vertex_array_bgra
-  GLEW_EXT_vertex_array_bgra = _glewSearchExtension("GL_EXT_vertex_array_bgra", extStart, extEnd);
-#endif /* GL_EXT_vertex_array_bgra */
 #ifdef GL_EXT_vertex_attrib_64bit
-  GLEW_EXT_vertex_attrib_64bit = _glewSearchExtension("GL_EXT_vertex_attrib_64bit", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_vertex_attrib_64bit) GLEW_EXT_vertex_attrib_64bit = !_glewInit_GL_EXT_vertex_attrib_64bit(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_vertex_attrib_64bit) GLEW_EXT_vertex_attrib_64bit = !_glewInit_GL_EXT_vertex_attrib_64bit();
 #endif /* GL_EXT_vertex_attrib_64bit */
 #ifdef GL_EXT_vertex_shader
-  GLEW_EXT_vertex_shader = _glewSearchExtension("GL_EXT_vertex_shader", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_vertex_shader) GLEW_EXT_vertex_shader = !_glewInit_GL_EXT_vertex_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_vertex_shader) GLEW_EXT_vertex_shader = !_glewInit_GL_EXT_vertex_shader();
 #endif /* GL_EXT_vertex_shader */
 #ifdef GL_EXT_vertex_weighting
-  GLEW_EXT_vertex_weighting = _glewSearchExtension("GL_EXT_vertex_weighting", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_vertex_weighting) GLEW_EXT_vertex_weighting = !_glewInit_GL_EXT_vertex_weighting(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_vertex_weighting) GLEW_EXT_vertex_weighting = !_glewInit_GL_EXT_vertex_weighting();
 #endif /* GL_EXT_vertex_weighting */
+#ifdef GL_EXT_window_rectangles
+  if (glewExperimental || GLEW_EXT_window_rectangles) GLEW_EXT_window_rectangles = !_glewInit_GL_EXT_window_rectangles();
+#endif /* GL_EXT_window_rectangles */
 #ifdef GL_EXT_x11_sync_object
-  GLEW_EXT_x11_sync_object = _glewSearchExtension("GL_EXT_x11_sync_object", extStart, extEnd);
-  if (glewExperimental || GLEW_EXT_x11_sync_object) GLEW_EXT_x11_sync_object = !_glewInit_GL_EXT_x11_sync_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_EXT_x11_sync_object) GLEW_EXT_x11_sync_object = !_glewInit_GL_EXT_x11_sync_object();
 #endif /* GL_EXT_x11_sync_object */
 #ifdef GL_GREMEDY_frame_terminator
-  GLEW_GREMEDY_frame_terminator = _glewSearchExtension("GL_GREMEDY_frame_terminator", extStart, extEnd);
-  if (glewExperimental || GLEW_GREMEDY_frame_terminator) GLEW_GREMEDY_frame_terminator = !_glewInit_GL_GREMEDY_frame_terminator(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_GREMEDY_frame_terminator) GLEW_GREMEDY_frame_terminator = !_glewInit_GL_GREMEDY_frame_terminator();
 #endif /* GL_GREMEDY_frame_terminator */
 #ifdef GL_GREMEDY_string_marker
-  GLEW_GREMEDY_string_marker = _glewSearchExtension("GL_GREMEDY_string_marker", extStart, extEnd);
-  if (glewExperimental || GLEW_GREMEDY_string_marker) GLEW_GREMEDY_string_marker = !_glewInit_GL_GREMEDY_string_marker(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_GREMEDY_string_marker) GLEW_GREMEDY_string_marker = !_glewInit_GL_GREMEDY_string_marker();
 #endif /* GL_GREMEDY_string_marker */
-#ifdef GL_HP_convolution_border_modes
-  GLEW_HP_convolution_border_modes = _glewSearchExtension("GL_HP_convolution_border_modes", extStart, extEnd);
-#endif /* GL_HP_convolution_border_modes */
 #ifdef GL_HP_image_transform
-  GLEW_HP_image_transform = _glewSearchExtension("GL_HP_image_transform", extStart, extEnd);
-  if (glewExperimental || GLEW_HP_image_transform) GLEW_HP_image_transform = !_glewInit_GL_HP_image_transform(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_HP_image_transform) GLEW_HP_image_transform = !_glewInit_GL_HP_image_transform();
 #endif /* GL_HP_image_transform */
-#ifdef GL_HP_occlusion_test
-  GLEW_HP_occlusion_test = _glewSearchExtension("GL_HP_occlusion_test", extStart, extEnd);
-#endif /* GL_HP_occlusion_test */
-#ifdef GL_HP_texture_lighting
-  GLEW_HP_texture_lighting = _glewSearchExtension("GL_HP_texture_lighting", extStart, extEnd);
-#endif /* GL_HP_texture_lighting */
-#ifdef GL_IBM_cull_vertex
-  GLEW_IBM_cull_vertex = _glewSearchExtension("GL_IBM_cull_vertex", extStart, extEnd);
-#endif /* GL_IBM_cull_vertex */
 #ifdef GL_IBM_multimode_draw_arrays
-  GLEW_IBM_multimode_draw_arrays = _glewSearchExtension("GL_IBM_multimode_draw_arrays", extStart, extEnd);
-  if (glewExperimental || GLEW_IBM_multimode_draw_arrays) GLEW_IBM_multimode_draw_arrays = !_glewInit_GL_IBM_multimode_draw_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_IBM_multimode_draw_arrays) GLEW_IBM_multimode_draw_arrays = !_glewInit_GL_IBM_multimode_draw_arrays();
 #endif /* GL_IBM_multimode_draw_arrays */
-#ifdef GL_IBM_rasterpos_clip
-  GLEW_IBM_rasterpos_clip = _glewSearchExtension("GL_IBM_rasterpos_clip", extStart, extEnd);
-#endif /* GL_IBM_rasterpos_clip */
-#ifdef GL_IBM_static_data
-  GLEW_IBM_static_data = _glewSearchExtension("GL_IBM_static_data", extStart, extEnd);
-#endif /* GL_IBM_static_data */
-#ifdef GL_IBM_texture_mirrored_repeat
-  GLEW_IBM_texture_mirrored_repeat = _glewSearchExtension("GL_IBM_texture_mirrored_repeat", extStart, extEnd);
-#endif /* GL_IBM_texture_mirrored_repeat */
 #ifdef GL_IBM_vertex_array_lists
-  GLEW_IBM_vertex_array_lists = _glewSearchExtension("GL_IBM_vertex_array_lists", extStart, extEnd);
-  if (glewExperimental || GLEW_IBM_vertex_array_lists) GLEW_IBM_vertex_array_lists = !_glewInit_GL_IBM_vertex_array_lists(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_IBM_vertex_array_lists) GLEW_IBM_vertex_array_lists = !_glewInit_GL_IBM_vertex_array_lists();
 #endif /* GL_IBM_vertex_array_lists */
-#ifdef GL_INGR_color_clamp
-  GLEW_INGR_color_clamp = _glewSearchExtension("GL_INGR_color_clamp", extStart, extEnd);
-#endif /* GL_INGR_color_clamp */
-#ifdef GL_INGR_interlace_read
-  GLEW_INGR_interlace_read = _glewSearchExtension("GL_INGR_interlace_read", extStart, extEnd);
-#endif /* GL_INGR_interlace_read */
-#ifdef GL_INTEL_fragment_shader_ordering
-  GLEW_INTEL_fragment_shader_ordering = _glewSearchExtension("GL_INTEL_fragment_shader_ordering", extStart, extEnd);
-#endif /* GL_INTEL_fragment_shader_ordering */
-#ifdef GL_INTEL_framebuffer_CMAA
-  GLEW_INTEL_framebuffer_CMAA = _glewSearchExtension("GL_INTEL_framebuffer_CMAA", extStart, extEnd);
-#endif /* GL_INTEL_framebuffer_CMAA */
 #ifdef GL_INTEL_map_texture
-  GLEW_INTEL_map_texture = _glewSearchExtension("GL_INTEL_map_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_INTEL_map_texture) GLEW_INTEL_map_texture = !_glewInit_GL_INTEL_map_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_INTEL_map_texture) GLEW_INTEL_map_texture = !_glewInit_GL_INTEL_map_texture();
 #endif /* GL_INTEL_map_texture */
 #ifdef GL_INTEL_parallel_arrays
-  GLEW_INTEL_parallel_arrays = _glewSearchExtension("GL_INTEL_parallel_arrays", extStart, extEnd);
-  if (glewExperimental || GLEW_INTEL_parallel_arrays) GLEW_INTEL_parallel_arrays = !_glewInit_GL_INTEL_parallel_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_INTEL_parallel_arrays) GLEW_INTEL_parallel_arrays = !_glewInit_GL_INTEL_parallel_arrays();
 #endif /* GL_INTEL_parallel_arrays */
 #ifdef GL_INTEL_performance_query
-  GLEW_INTEL_performance_query = _glewSearchExtension("GL_INTEL_performance_query", extStart, extEnd);
-  if (glewExperimental || GLEW_INTEL_performance_query) GLEW_INTEL_performance_query = !_glewInit_GL_INTEL_performance_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_INTEL_performance_query) GLEW_INTEL_performance_query = !_glewInit_GL_INTEL_performance_query();
 #endif /* GL_INTEL_performance_query */
 #ifdef GL_INTEL_texture_scissor
-  GLEW_INTEL_texture_scissor = _glewSearchExtension("GL_INTEL_texture_scissor", extStart, extEnd);
-  if (glewExperimental || GLEW_INTEL_texture_scissor) GLEW_INTEL_texture_scissor = !_glewInit_GL_INTEL_texture_scissor(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_INTEL_texture_scissor) GLEW_INTEL_texture_scissor = !_glewInit_GL_INTEL_texture_scissor();
 #endif /* GL_INTEL_texture_scissor */
 #ifdef GL_KHR_blend_equation_advanced
-  GLEW_KHR_blend_equation_advanced = _glewSearchExtension("GL_KHR_blend_equation_advanced", extStart, extEnd);
-  if (glewExperimental || GLEW_KHR_blend_equation_advanced) GLEW_KHR_blend_equation_advanced = !_glewInit_GL_KHR_blend_equation_advanced(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_KHR_blend_equation_advanced) GLEW_KHR_blend_equation_advanced = !_glewInit_GL_KHR_blend_equation_advanced();
 #endif /* GL_KHR_blend_equation_advanced */
-#ifdef GL_KHR_blend_equation_advanced_coherent
-  GLEW_KHR_blend_equation_advanced_coherent = _glewSearchExtension("GL_KHR_blend_equation_advanced_coherent", extStart, extEnd);
-#endif /* GL_KHR_blend_equation_advanced_coherent */
-#ifdef GL_KHR_context_flush_control
-  GLEW_KHR_context_flush_control = _glewSearchExtension("GL_KHR_context_flush_control", extStart, extEnd);
-#endif /* GL_KHR_context_flush_control */
 #ifdef GL_KHR_debug
-  GLEW_KHR_debug = _glewSearchExtension("GL_KHR_debug", extStart, extEnd);
-  if (glewExperimental || GLEW_KHR_debug) GLEW_KHR_debug = !_glewInit_GL_KHR_debug(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_KHR_debug) GLEW_KHR_debug = !_glewInit_GL_KHR_debug();
 #endif /* GL_KHR_debug */
-#ifdef GL_KHR_no_error
-  GLEW_KHR_no_error = _glewSearchExtension("GL_KHR_no_error", extStart, extEnd);
-#endif /* GL_KHR_no_error */
-#ifdef GL_KHR_robust_buffer_access_behavior
-  GLEW_KHR_robust_buffer_access_behavior = _glewSearchExtension("GL_KHR_robust_buffer_access_behavior", extStart, extEnd);
-#endif /* GL_KHR_robust_buffer_access_behavior */
 #ifdef GL_KHR_robustness
-  GLEW_KHR_robustness = _glewSearchExtension("GL_KHR_robustness", extStart, extEnd);
-  if (glewExperimental || GLEW_KHR_robustness) GLEW_KHR_robustness = !_glewInit_GL_KHR_robustness(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_KHR_robustness) GLEW_KHR_robustness = !_glewInit_GL_KHR_robustness();
 #endif /* GL_KHR_robustness */
-#ifdef GL_KHR_texture_compression_astc_hdr
-  GLEW_KHR_texture_compression_astc_hdr = _glewSearchExtension("GL_KHR_texture_compression_astc_hdr", extStart, extEnd);
-#endif /* GL_KHR_texture_compression_astc_hdr */
-#ifdef GL_KHR_texture_compression_astc_ldr
-  GLEW_KHR_texture_compression_astc_ldr = _glewSearchExtension("GL_KHR_texture_compression_astc_ldr", extStart, extEnd);
-#endif /* GL_KHR_texture_compression_astc_ldr */
 #ifdef GL_KTX_buffer_region
-  GLEW_KTX_buffer_region = _glewSearchExtension("GL_KTX_buffer_region", extStart, extEnd);
-  if (glewExperimental || GLEW_KTX_buffer_region) GLEW_KTX_buffer_region = !_glewInit_GL_KTX_buffer_region(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_KTX_buffer_region) GLEW_KTX_buffer_region = !_glewInit_GL_KTX_buffer_region();
 #endif /* GL_KTX_buffer_region */
-#ifdef GL_MESAX_texture_stack
-  GLEW_MESAX_texture_stack = _glewSearchExtension("GL_MESAX_texture_stack", extStart, extEnd);
-#endif /* GL_MESAX_texture_stack */
-#ifdef GL_MESA_pack_invert
-  GLEW_MESA_pack_invert = _glewSearchExtension("GL_MESA_pack_invert", extStart, extEnd);
-#endif /* GL_MESA_pack_invert */
 #ifdef GL_MESA_resize_buffers
-  GLEW_MESA_resize_buffers = _glewSearchExtension("GL_MESA_resize_buffers", extStart, extEnd);
-  if (glewExperimental || GLEW_MESA_resize_buffers) GLEW_MESA_resize_buffers = !_glewInit_GL_MESA_resize_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_MESA_resize_buffers) GLEW_MESA_resize_buffers = !_glewInit_GL_MESA_resize_buffers();
 #endif /* GL_MESA_resize_buffers */
 #ifdef GL_MESA_window_pos
-  GLEW_MESA_window_pos = _glewSearchExtension("GL_MESA_window_pos", extStart, extEnd);
-  if (glewExperimental || GLEW_MESA_window_pos) GLEW_MESA_window_pos = !_glewInit_GL_MESA_window_pos(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_MESA_window_pos) GLEW_MESA_window_pos = !_glewInit_GL_MESA_window_pos();
 #endif /* GL_MESA_window_pos */
-#ifdef GL_MESA_ycbcr_texture
-  GLEW_MESA_ycbcr_texture = _glewSearchExtension("GL_MESA_ycbcr_texture", extStart, extEnd);
-#endif /* GL_MESA_ycbcr_texture */
 #ifdef GL_NVX_conditional_render
-  GLEW_NVX_conditional_render = _glewSearchExtension("GL_NVX_conditional_render", extStart, extEnd);
-  if (glewExperimental || GLEW_NVX_conditional_render) GLEW_NVX_conditional_render = !_glewInit_GL_NVX_conditional_render(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NVX_conditional_render) GLEW_NVX_conditional_render = !_glewInit_GL_NVX_conditional_render();
 #endif /* GL_NVX_conditional_render */
-#ifdef GL_NVX_gpu_memory_info
-  GLEW_NVX_gpu_memory_info = _glewSearchExtension("GL_NVX_gpu_memory_info", extStart, extEnd);
-#endif /* GL_NVX_gpu_memory_info */
+#ifdef GL_NVX_linked_gpu_multicast
+  if (glewExperimental || GLEW_NVX_linked_gpu_multicast) GLEW_NVX_linked_gpu_multicast = !_glewInit_GL_NVX_linked_gpu_multicast();
+#endif /* GL_NVX_linked_gpu_multicast */
 #ifdef GL_NV_bindless_multi_draw_indirect
-  GLEW_NV_bindless_multi_draw_indirect = _glewSearchExtension("GL_NV_bindless_multi_draw_indirect", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect) GLEW_NV_bindless_multi_draw_indirect = !_glewInit_GL_NV_bindless_multi_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect) GLEW_NV_bindless_multi_draw_indirect = !_glewInit_GL_NV_bindless_multi_draw_indirect();
 #endif /* GL_NV_bindless_multi_draw_indirect */
 #ifdef GL_NV_bindless_multi_draw_indirect_count
-  GLEW_NV_bindless_multi_draw_indirect_count = _glewSearchExtension("GL_NV_bindless_multi_draw_indirect_count", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect_count) GLEW_NV_bindless_multi_draw_indirect_count = !_glewInit_GL_NV_bindless_multi_draw_indirect_count(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect_count) GLEW_NV_bindless_multi_draw_indirect_count = !_glewInit_GL_NV_bindless_multi_draw_indirect_count();
 #endif /* GL_NV_bindless_multi_draw_indirect_count */
 #ifdef GL_NV_bindless_texture
-  GLEW_NV_bindless_texture = _glewSearchExtension("GL_NV_bindless_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_bindless_texture) GLEW_NV_bindless_texture = !_glewInit_GL_NV_bindless_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_bindless_texture) GLEW_NV_bindless_texture = !_glewInit_GL_NV_bindless_texture();
 #endif /* GL_NV_bindless_texture */
 #ifdef GL_NV_blend_equation_advanced
-  GLEW_NV_blend_equation_advanced = _glewSearchExtension("GL_NV_blend_equation_advanced", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_blend_equation_advanced) GLEW_NV_blend_equation_advanced = !_glewInit_GL_NV_blend_equation_advanced(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_blend_equation_advanced) GLEW_NV_blend_equation_advanced = !_glewInit_GL_NV_blend_equation_advanced();
 #endif /* GL_NV_blend_equation_advanced */
-#ifdef GL_NV_blend_equation_advanced_coherent
-  GLEW_NV_blend_equation_advanced_coherent = _glewSearchExtension("GL_NV_blend_equation_advanced_coherent", extStart, extEnd);
-#endif /* GL_NV_blend_equation_advanced_coherent */
-#ifdef GL_NV_blend_square
-  GLEW_NV_blend_square = _glewSearchExtension("GL_NV_blend_square", extStart, extEnd);
-#endif /* GL_NV_blend_square */
-#ifdef GL_NV_compute_program5
-  GLEW_NV_compute_program5 = _glewSearchExtension("GL_NV_compute_program5", extStart, extEnd);
-#endif /* GL_NV_compute_program5 */
+#ifdef GL_NV_clip_space_w_scaling
+  if (glewExperimental || GLEW_NV_clip_space_w_scaling) GLEW_NV_clip_space_w_scaling = !_glewInit_GL_NV_clip_space_w_scaling();
+#endif /* GL_NV_clip_space_w_scaling */
+#ifdef GL_NV_command_list
+  if (glewExperimental || GLEW_NV_command_list) GLEW_NV_command_list = !_glewInit_GL_NV_command_list();
+#endif /* GL_NV_command_list */
 #ifdef GL_NV_conditional_render
-  GLEW_NV_conditional_render = _glewSearchExtension("GL_NV_conditional_render", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_conditional_render) GLEW_NV_conditional_render = !_glewInit_GL_NV_conditional_render(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_conditional_render) GLEW_NV_conditional_render = !_glewInit_GL_NV_conditional_render();
 #endif /* GL_NV_conditional_render */
 #ifdef GL_NV_conservative_raster
-  GLEW_NV_conservative_raster = _glewSearchExtension("GL_NV_conservative_raster", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_conservative_raster) GLEW_NV_conservative_raster = !_glewInit_GL_NV_conservative_raster(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_conservative_raster) GLEW_NV_conservative_raster = !_glewInit_GL_NV_conservative_raster();
 #endif /* GL_NV_conservative_raster */
 #ifdef GL_NV_conservative_raster_dilate
-  GLEW_NV_conservative_raster_dilate = _glewSearchExtension("GL_NV_conservative_raster_dilate", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_conservative_raster_dilate) GLEW_NV_conservative_raster_dilate = !_glewInit_GL_NV_conservative_raster_dilate(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_conservative_raster_dilate) GLEW_NV_conservative_raster_dilate = !_glewInit_GL_NV_conservative_raster_dilate();
 #endif /* GL_NV_conservative_raster_dilate */
-#ifdef GL_NV_copy_depth_to_color
-  GLEW_NV_copy_depth_to_color = _glewSearchExtension("GL_NV_copy_depth_to_color", extStart, extEnd);
-#endif /* GL_NV_copy_depth_to_color */
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+  if (glewExperimental || GLEW_NV_conservative_raster_pre_snap_triangles) GLEW_NV_conservative_raster_pre_snap_triangles = !_glewInit_GL_NV_conservative_raster_pre_snap_triangles();
+#endif /* GL_NV_conservative_raster_pre_snap_triangles */
 #ifdef GL_NV_copy_image
-  GLEW_NV_copy_image = _glewSearchExtension("GL_NV_copy_image", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_copy_image) GLEW_NV_copy_image = !_glewInit_GL_NV_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_copy_image) GLEW_NV_copy_image = !_glewInit_GL_NV_copy_image();
 #endif /* GL_NV_copy_image */
-#ifdef GL_NV_deep_texture3D
-  GLEW_NV_deep_texture3D = _glewSearchExtension("GL_NV_deep_texture3D", extStart, extEnd);
-#endif /* GL_NV_deep_texture3D */
 #ifdef GL_NV_depth_buffer_float
-  GLEW_NV_depth_buffer_float = _glewSearchExtension("GL_NV_depth_buffer_float", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_depth_buffer_float) GLEW_NV_depth_buffer_float = !_glewInit_GL_NV_depth_buffer_float(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_depth_buffer_float) GLEW_NV_depth_buffer_float = !_glewInit_GL_NV_depth_buffer_float();
 #endif /* GL_NV_depth_buffer_float */
-#ifdef GL_NV_depth_clamp
-  GLEW_NV_depth_clamp = _glewSearchExtension("GL_NV_depth_clamp", extStart, extEnd);
-#endif /* GL_NV_depth_clamp */
-#ifdef GL_NV_depth_range_unclamped
-  GLEW_NV_depth_range_unclamped = _glewSearchExtension("GL_NV_depth_range_unclamped", extStart, extEnd);
-#endif /* GL_NV_depth_range_unclamped */
 #ifdef GL_NV_draw_texture
-  GLEW_NV_draw_texture = _glewSearchExtension("GL_NV_draw_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_draw_texture) GLEW_NV_draw_texture = !_glewInit_GL_NV_draw_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_draw_texture) GLEW_NV_draw_texture = !_glewInit_GL_NV_draw_texture();
 #endif /* GL_NV_draw_texture */
+#ifdef GL_NV_draw_vulkan_image
+  if (glewExperimental || GLEW_NV_draw_vulkan_image) GLEW_NV_draw_vulkan_image = !_glewInit_GL_NV_draw_vulkan_image();
+#endif /* GL_NV_draw_vulkan_image */
 #ifdef GL_NV_evaluators
-  GLEW_NV_evaluators = _glewSearchExtension("GL_NV_evaluators", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_evaluators) GLEW_NV_evaluators = !_glewInit_GL_NV_evaluators(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_evaluators) GLEW_NV_evaluators = !_glewInit_GL_NV_evaluators();
 #endif /* GL_NV_evaluators */
 #ifdef GL_NV_explicit_multisample
-  GLEW_NV_explicit_multisample = _glewSearchExtension("GL_NV_explicit_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_explicit_multisample) GLEW_NV_explicit_multisample = !_glewInit_GL_NV_explicit_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_explicit_multisample) GLEW_NV_explicit_multisample = !_glewInit_GL_NV_explicit_multisample();
 #endif /* GL_NV_explicit_multisample */
 #ifdef GL_NV_fence
-  GLEW_NV_fence = _glewSearchExtension("GL_NV_fence", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_fence) GLEW_NV_fence = !_glewInit_GL_NV_fence(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_fence) GLEW_NV_fence = !_glewInit_GL_NV_fence();
 #endif /* GL_NV_fence */
-#ifdef GL_NV_fill_rectangle
-  GLEW_NV_fill_rectangle = _glewSearchExtension("GL_NV_fill_rectangle", extStart, extEnd);
-#endif /* GL_NV_fill_rectangle */
-#ifdef GL_NV_float_buffer
-  GLEW_NV_float_buffer = _glewSearchExtension("GL_NV_float_buffer", extStart, extEnd);
-#endif /* GL_NV_float_buffer */
-#ifdef GL_NV_fog_distance
-  GLEW_NV_fog_distance = _glewSearchExtension("GL_NV_fog_distance", extStart, extEnd);
-#endif /* GL_NV_fog_distance */
 #ifdef GL_NV_fragment_coverage_to_color
-  GLEW_NV_fragment_coverage_to_color = _glewSearchExtension("GL_NV_fragment_coverage_to_color", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_fragment_coverage_to_color) GLEW_NV_fragment_coverage_to_color = !_glewInit_GL_NV_fragment_coverage_to_color(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_fragment_coverage_to_color) GLEW_NV_fragment_coverage_to_color = !_glewInit_GL_NV_fragment_coverage_to_color();
 #endif /* GL_NV_fragment_coverage_to_color */
 #ifdef GL_NV_fragment_program
-  GLEW_NV_fragment_program = _glewSearchExtension("GL_NV_fragment_program", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_fragment_program) GLEW_NV_fragment_program = !_glewInit_GL_NV_fragment_program(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_fragment_program) GLEW_NV_fragment_program = !_glewInit_GL_NV_fragment_program();
 #endif /* GL_NV_fragment_program */
-#ifdef GL_NV_fragment_program2
-  GLEW_NV_fragment_program2 = _glewSearchExtension("GL_NV_fragment_program2", extStart, extEnd);
-#endif /* GL_NV_fragment_program2 */
-#ifdef GL_NV_fragment_program4
-  GLEW_NV_fragment_program4 = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
-#endif /* GL_NV_fragment_program4 */
-#ifdef GL_NV_fragment_program_option
-  GLEW_NV_fragment_program_option = _glewSearchExtension("GL_NV_fragment_program_option", extStart, extEnd);
-#endif /* GL_NV_fragment_program_option */
-#ifdef GL_NV_fragment_shader_interlock
-  GLEW_NV_fragment_shader_interlock = _glewSearchExtension("GL_NV_fragment_shader_interlock", extStart, extEnd);
-#endif /* GL_NV_fragment_shader_interlock */
-#ifdef GL_NV_framebuffer_mixed_samples
-  GLEW_NV_framebuffer_mixed_samples = _glewSearchExtension("GL_NV_framebuffer_mixed_samples", extStart, extEnd);
-#endif /* GL_NV_framebuffer_mixed_samples */
 #ifdef GL_NV_framebuffer_multisample_coverage
-  GLEW_NV_framebuffer_multisample_coverage = _glewSearchExtension("GL_NV_framebuffer_multisample_coverage", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_framebuffer_multisample_coverage) GLEW_NV_framebuffer_multisample_coverage = !_glewInit_GL_NV_framebuffer_multisample_coverage(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_framebuffer_multisample_coverage) GLEW_NV_framebuffer_multisample_coverage = !_glewInit_GL_NV_framebuffer_multisample_coverage();
 #endif /* GL_NV_framebuffer_multisample_coverage */
 #ifdef GL_NV_geometry_program4
-  GLEW_NV_geometry_program4 = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_geometry_program4) GLEW_NV_geometry_program4 = !_glewInit_GL_NV_geometry_program4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_geometry_program4) GLEW_NV_geometry_program4 = !_glewInit_GL_NV_geometry_program4();
 #endif /* GL_NV_geometry_program4 */
-#ifdef GL_NV_geometry_shader4
-  GLEW_NV_geometry_shader4 = _glewSearchExtension("GL_NV_geometry_shader4", extStart, extEnd);
-#endif /* GL_NV_geometry_shader4 */
-#ifdef GL_NV_geometry_shader_passthrough
-  GLEW_NV_geometry_shader_passthrough = _glewSearchExtension("GL_NV_geometry_shader_passthrough", extStart, extEnd);
-#endif /* GL_NV_geometry_shader_passthrough */
+#ifdef GL_NV_gpu_multicast
+  if (glewExperimental || GLEW_NV_gpu_multicast) GLEW_NV_gpu_multicast = !_glewInit_GL_NV_gpu_multicast();
+#endif /* GL_NV_gpu_multicast */
 #ifdef GL_NV_gpu_program4
-  GLEW_NV_gpu_program4 = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_gpu_program4) GLEW_NV_gpu_program4 = !_glewInit_GL_NV_gpu_program4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_gpu_program4) GLEW_NV_gpu_program4 = !_glewInit_GL_NV_gpu_program4();
 #endif /* GL_NV_gpu_program4 */
-#ifdef GL_NV_gpu_program5
-  GLEW_NV_gpu_program5 = _glewSearchExtension("GL_NV_gpu_program5", extStart, extEnd);
-#endif /* GL_NV_gpu_program5 */
-#ifdef GL_NV_gpu_program5_mem_extended
-  GLEW_NV_gpu_program5_mem_extended = _glewSearchExtension("GL_NV_gpu_program5_mem_extended", extStart, extEnd);
-#endif /* GL_NV_gpu_program5_mem_extended */
-#ifdef GL_NV_gpu_program_fp64
-  GLEW_NV_gpu_program_fp64 = _glewSearchExtension("GL_NV_gpu_program_fp64", extStart, extEnd);
-#endif /* GL_NV_gpu_program_fp64 */
 #ifdef GL_NV_gpu_shader5
-  GLEW_NV_gpu_shader5 = _glewSearchExtension("GL_NV_gpu_shader5", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_gpu_shader5) GLEW_NV_gpu_shader5 = !_glewInit_GL_NV_gpu_shader5(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_gpu_shader5) GLEW_NV_gpu_shader5 = !_glewInit_GL_NV_gpu_shader5();
 #endif /* GL_NV_gpu_shader5 */
 #ifdef GL_NV_half_float
-  GLEW_NV_half_float = _glewSearchExtension("GL_NV_half_float", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_half_float) GLEW_NV_half_float = !_glewInit_GL_NV_half_float(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_half_float) GLEW_NV_half_float = !_glewInit_GL_NV_half_float();
 #endif /* GL_NV_half_float */
 #ifdef GL_NV_internalformat_sample_query
-  GLEW_NV_internalformat_sample_query = _glewSearchExtension("GL_NV_internalformat_sample_query", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_internalformat_sample_query) GLEW_NV_internalformat_sample_query = !_glewInit_GL_NV_internalformat_sample_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_internalformat_sample_query) GLEW_NV_internalformat_sample_query = !_glewInit_GL_NV_internalformat_sample_query();
 #endif /* GL_NV_internalformat_sample_query */
-#ifdef GL_NV_light_max_exponent
-  GLEW_NV_light_max_exponent = _glewSearchExtension("GL_NV_light_max_exponent", extStart, extEnd);
-#endif /* GL_NV_light_max_exponent */
-#ifdef GL_NV_multisample_coverage
-  GLEW_NV_multisample_coverage = _glewSearchExtension("GL_NV_multisample_coverage", extStart, extEnd);
-#endif /* GL_NV_multisample_coverage */
-#ifdef GL_NV_multisample_filter_hint
-  GLEW_NV_multisample_filter_hint = _glewSearchExtension("GL_NV_multisample_filter_hint", extStart, extEnd);
-#endif /* GL_NV_multisample_filter_hint */
 #ifdef GL_NV_occlusion_query
-  GLEW_NV_occlusion_query = _glewSearchExtension("GL_NV_occlusion_query", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_occlusion_query) GLEW_NV_occlusion_query = !_glewInit_GL_NV_occlusion_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_occlusion_query) GLEW_NV_occlusion_query = !_glewInit_GL_NV_occlusion_query();
 #endif /* GL_NV_occlusion_query */
-#ifdef GL_NV_packed_depth_stencil
-  GLEW_NV_packed_depth_stencil = _glewSearchExtension("GL_NV_packed_depth_stencil", extStart, extEnd);
-#endif /* GL_NV_packed_depth_stencil */
 #ifdef GL_NV_parameter_buffer_object
-  GLEW_NV_parameter_buffer_object = _glewSearchExtension("GL_NV_parameter_buffer_object", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_parameter_buffer_object) GLEW_NV_parameter_buffer_object = !_glewInit_GL_NV_parameter_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_parameter_buffer_object) GLEW_NV_parameter_buffer_object = !_glewInit_GL_NV_parameter_buffer_object();
 #endif /* GL_NV_parameter_buffer_object */
-#ifdef GL_NV_parameter_buffer_object2
-  GLEW_NV_parameter_buffer_object2 = _glewSearchExtension("GL_NV_parameter_buffer_object2", extStart, extEnd);
-#endif /* GL_NV_parameter_buffer_object2 */
 #ifdef GL_NV_path_rendering
-  GLEW_NV_path_rendering = _glewSearchExtension("GL_NV_path_rendering", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_path_rendering) GLEW_NV_path_rendering = !_glewInit_GL_NV_path_rendering(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_path_rendering) GLEW_NV_path_rendering = !_glewInit_GL_NV_path_rendering();
 #endif /* GL_NV_path_rendering */
-#ifdef GL_NV_path_rendering_shared_edge
-  GLEW_NV_path_rendering_shared_edge = _glewSearchExtension("GL_NV_path_rendering_shared_edge", extStart, extEnd);
-#endif /* GL_NV_path_rendering_shared_edge */
 #ifdef GL_NV_pixel_data_range
-  GLEW_NV_pixel_data_range = _glewSearchExtension("GL_NV_pixel_data_range", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_pixel_data_range) GLEW_NV_pixel_data_range = !_glewInit_GL_NV_pixel_data_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_pixel_data_range) GLEW_NV_pixel_data_range = !_glewInit_GL_NV_pixel_data_range();
 #endif /* GL_NV_pixel_data_range */
 #ifdef GL_NV_point_sprite
-  GLEW_NV_point_sprite = _glewSearchExtension("GL_NV_point_sprite", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_point_sprite) GLEW_NV_point_sprite = !_glewInit_GL_NV_point_sprite(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_point_sprite) GLEW_NV_point_sprite = !_glewInit_GL_NV_point_sprite();
 #endif /* GL_NV_point_sprite */
 #ifdef GL_NV_present_video
-  GLEW_NV_present_video = _glewSearchExtension("GL_NV_present_video", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_present_video) GLEW_NV_present_video = !_glewInit_GL_NV_present_video(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_present_video) GLEW_NV_present_video = !_glewInit_GL_NV_present_video();
 #endif /* GL_NV_present_video */
 #ifdef GL_NV_primitive_restart
-  GLEW_NV_primitive_restart = _glewSearchExtension("GL_NV_primitive_restart", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_primitive_restart) GLEW_NV_primitive_restart = !_glewInit_GL_NV_primitive_restart(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_primitive_restart) GLEW_NV_primitive_restart = !_glewInit_GL_NV_primitive_restart();
 #endif /* GL_NV_primitive_restart */
 #ifdef GL_NV_register_combiners
-  GLEW_NV_register_combiners = _glewSearchExtension("GL_NV_register_combiners", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_register_combiners) GLEW_NV_register_combiners = !_glewInit_GL_NV_register_combiners(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_register_combiners) GLEW_NV_register_combiners = !_glewInit_GL_NV_register_combiners();
 #endif /* GL_NV_register_combiners */
 #ifdef GL_NV_register_combiners2
-  GLEW_NV_register_combiners2 = _glewSearchExtension("GL_NV_register_combiners2", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_register_combiners2) GLEW_NV_register_combiners2 = !_glewInit_GL_NV_register_combiners2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_register_combiners2) GLEW_NV_register_combiners2 = !_glewInit_GL_NV_register_combiners2();
 #endif /* GL_NV_register_combiners2 */
 #ifdef GL_NV_sample_locations
-  GLEW_NV_sample_locations = _glewSearchExtension("GL_NV_sample_locations", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_sample_locations) GLEW_NV_sample_locations = !_glewInit_GL_NV_sample_locations(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_sample_locations) GLEW_NV_sample_locations = !_glewInit_GL_NV_sample_locations();
 #endif /* GL_NV_sample_locations */
-#ifdef GL_NV_sample_mask_override_coverage
-  GLEW_NV_sample_mask_override_coverage = _glewSearchExtension("GL_NV_sample_mask_override_coverage", extStart, extEnd);
-#endif /* GL_NV_sample_mask_override_coverage */
-#ifdef GL_NV_shader_atomic_counters
-  GLEW_NV_shader_atomic_counters = _glewSearchExtension("GL_NV_shader_atomic_counters", extStart, extEnd);
-#endif /* GL_NV_shader_atomic_counters */
-#ifdef GL_NV_shader_atomic_float
-  GLEW_NV_shader_atomic_float = _glewSearchExtension("GL_NV_shader_atomic_float", extStart, extEnd);
-#endif /* GL_NV_shader_atomic_float */
-#ifdef GL_NV_shader_atomic_fp16_vector
-  GLEW_NV_shader_atomic_fp16_vector = _glewSearchExtension("GL_NV_shader_atomic_fp16_vector", extStart, extEnd);
-#endif /* GL_NV_shader_atomic_fp16_vector */
-#ifdef GL_NV_shader_atomic_int64
-  GLEW_NV_shader_atomic_int64 = _glewSearchExtension("GL_NV_shader_atomic_int64", extStart, extEnd);
-#endif /* GL_NV_shader_atomic_int64 */
 #ifdef GL_NV_shader_buffer_load
-  GLEW_NV_shader_buffer_load = _glewSearchExtension("GL_NV_shader_buffer_load", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_shader_buffer_load) GLEW_NV_shader_buffer_load = !_glewInit_GL_NV_shader_buffer_load(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_shader_buffer_load) GLEW_NV_shader_buffer_load = !_glewInit_GL_NV_shader_buffer_load();
 #endif /* GL_NV_shader_buffer_load */
-#ifdef GL_NV_shader_storage_buffer_object
-  GLEW_NV_shader_storage_buffer_object = _glewSearchExtension("GL_NV_shader_storage_buffer_object", extStart, extEnd);
-#endif /* GL_NV_shader_storage_buffer_object */
-#ifdef GL_NV_shader_thread_group
-  GLEW_NV_shader_thread_group = _glewSearchExtension("GL_NV_shader_thread_group", extStart, extEnd);
-#endif /* GL_NV_shader_thread_group */
-#ifdef GL_NV_shader_thread_shuffle
-  GLEW_NV_shader_thread_shuffle = _glewSearchExtension("GL_NV_shader_thread_shuffle", extStart, extEnd);
-#endif /* GL_NV_shader_thread_shuffle */
-#ifdef GL_NV_tessellation_program5
-  GLEW_NV_tessellation_program5 = _glewSearchExtension("GL_NV_gpu_program5", extStart, extEnd);
-#endif /* GL_NV_tessellation_program5 */
-#ifdef GL_NV_texgen_emboss
-  GLEW_NV_texgen_emboss = _glewSearchExtension("GL_NV_texgen_emboss", extStart, extEnd);
-#endif /* GL_NV_texgen_emboss */
-#ifdef GL_NV_texgen_reflection
-  GLEW_NV_texgen_reflection = _glewSearchExtension("GL_NV_texgen_reflection", extStart, extEnd);
-#endif /* GL_NV_texgen_reflection */
 #ifdef GL_NV_texture_barrier
-  GLEW_NV_texture_barrier = _glewSearchExtension("GL_NV_texture_barrier", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_texture_barrier) GLEW_NV_texture_barrier = !_glewInit_GL_NV_texture_barrier(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_texture_barrier) GLEW_NV_texture_barrier = !_glewInit_GL_NV_texture_barrier();
 #endif /* GL_NV_texture_barrier */
-#ifdef GL_NV_texture_compression_vtc
-  GLEW_NV_texture_compression_vtc = _glewSearchExtension("GL_NV_texture_compression_vtc", extStart, extEnd);
-#endif /* GL_NV_texture_compression_vtc */
-#ifdef GL_NV_texture_env_combine4
-  GLEW_NV_texture_env_combine4 = _glewSearchExtension("GL_NV_texture_env_combine4", extStart, extEnd);
-#endif /* GL_NV_texture_env_combine4 */
-#ifdef GL_NV_texture_expand_normal
-  GLEW_NV_texture_expand_normal = _glewSearchExtension("GL_NV_texture_expand_normal", extStart, extEnd);
-#endif /* GL_NV_texture_expand_normal */
 #ifdef GL_NV_texture_multisample
-  GLEW_NV_texture_multisample = _glewSearchExtension("GL_NV_texture_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_texture_multisample) GLEW_NV_texture_multisample = !_glewInit_GL_NV_texture_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_texture_multisample) GLEW_NV_texture_multisample = !_glewInit_GL_NV_texture_multisample();
 #endif /* GL_NV_texture_multisample */
-#ifdef GL_NV_texture_rectangle
-  GLEW_NV_texture_rectangle = _glewSearchExtension("GL_NV_texture_rectangle", extStart, extEnd);
-#endif /* GL_NV_texture_rectangle */
-#ifdef GL_NV_texture_shader
-  GLEW_NV_texture_shader = _glewSearchExtension("GL_NV_texture_shader", extStart, extEnd);
-#endif /* GL_NV_texture_shader */
-#ifdef GL_NV_texture_shader2
-  GLEW_NV_texture_shader2 = _glewSearchExtension("GL_NV_texture_shader2", extStart, extEnd);
-#endif /* GL_NV_texture_shader2 */
-#ifdef GL_NV_texture_shader3
-  GLEW_NV_texture_shader3 = _glewSearchExtension("GL_NV_texture_shader3", extStart, extEnd);
-#endif /* GL_NV_texture_shader3 */
 #ifdef GL_NV_transform_feedback
-  GLEW_NV_transform_feedback = _glewSearchExtension("GL_NV_transform_feedback", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_transform_feedback) GLEW_NV_transform_feedback = !_glewInit_GL_NV_transform_feedback(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_transform_feedback) GLEW_NV_transform_feedback = !_glewInit_GL_NV_transform_feedback();
 #endif /* GL_NV_transform_feedback */
 #ifdef GL_NV_transform_feedback2
-  GLEW_NV_transform_feedback2 = _glewSearchExtension("GL_NV_transform_feedback2", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_transform_feedback2) GLEW_NV_transform_feedback2 = !_glewInit_GL_NV_transform_feedback2(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_transform_feedback2) GLEW_NV_transform_feedback2 = !_glewInit_GL_NV_transform_feedback2();
 #endif /* GL_NV_transform_feedback2 */
-#ifdef GL_NV_uniform_buffer_unified_memory
-  GLEW_NV_uniform_buffer_unified_memory = _glewSearchExtension("GL_NV_uniform_buffer_unified_memory", extStart, extEnd);
-#endif /* GL_NV_uniform_buffer_unified_memory */
 #ifdef GL_NV_vdpau_interop
-  GLEW_NV_vdpau_interop = _glewSearchExtension("GL_NV_vdpau_interop", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_vdpau_interop) GLEW_NV_vdpau_interop = !_glewInit_GL_NV_vdpau_interop(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_vdpau_interop) GLEW_NV_vdpau_interop = !_glewInit_GL_NV_vdpau_interop();
 #endif /* GL_NV_vdpau_interop */
 #ifdef GL_NV_vertex_array_range
-  GLEW_NV_vertex_array_range = _glewSearchExtension("GL_NV_vertex_array_range", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_vertex_array_range) GLEW_NV_vertex_array_range = !_glewInit_GL_NV_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_vertex_array_range) GLEW_NV_vertex_array_range = !_glewInit_GL_NV_vertex_array_range();
 #endif /* GL_NV_vertex_array_range */
-#ifdef GL_NV_vertex_array_range2
-  GLEW_NV_vertex_array_range2 = _glewSearchExtension("GL_NV_vertex_array_range2", extStart, extEnd);
-#endif /* GL_NV_vertex_array_range2 */
 #ifdef GL_NV_vertex_attrib_integer_64bit
-  GLEW_NV_vertex_attrib_integer_64bit = _glewSearchExtension("GL_NV_vertex_attrib_integer_64bit", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_vertex_attrib_integer_64bit) GLEW_NV_vertex_attrib_integer_64bit = !_glewInit_GL_NV_vertex_attrib_integer_64bit(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_vertex_attrib_integer_64bit) GLEW_NV_vertex_attrib_integer_64bit = !_glewInit_GL_NV_vertex_attrib_integer_64bit();
 #endif /* GL_NV_vertex_attrib_integer_64bit */
 #ifdef GL_NV_vertex_buffer_unified_memory
-  GLEW_NV_vertex_buffer_unified_memory = _glewSearchExtension("GL_NV_vertex_buffer_unified_memory", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_vertex_buffer_unified_memory) GLEW_NV_vertex_buffer_unified_memory = !_glewInit_GL_NV_vertex_buffer_unified_memory(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_vertex_buffer_unified_memory) GLEW_NV_vertex_buffer_unified_memory = !_glewInit_GL_NV_vertex_buffer_unified_memory();
 #endif /* GL_NV_vertex_buffer_unified_memory */
 #ifdef GL_NV_vertex_program
-  GLEW_NV_vertex_program = _glewSearchExtension("GL_NV_vertex_program", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_vertex_program) GLEW_NV_vertex_program = !_glewInit_GL_NV_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_vertex_program) GLEW_NV_vertex_program = !_glewInit_GL_NV_vertex_program();
 #endif /* GL_NV_vertex_program */
-#ifdef GL_NV_vertex_program1_1
-  GLEW_NV_vertex_program1_1 = _glewSearchExtension("GL_NV_vertex_program1_1", extStart, extEnd);
-#endif /* GL_NV_vertex_program1_1 */
-#ifdef GL_NV_vertex_program2
-  GLEW_NV_vertex_program2 = _glewSearchExtension("GL_NV_vertex_program2", extStart, extEnd);
-#endif /* GL_NV_vertex_program2 */
-#ifdef GL_NV_vertex_program2_option
-  GLEW_NV_vertex_program2_option = _glewSearchExtension("GL_NV_vertex_program2_option", extStart, extEnd);
-#endif /* GL_NV_vertex_program2_option */
-#ifdef GL_NV_vertex_program3
-  GLEW_NV_vertex_program3 = _glewSearchExtension("GL_NV_vertex_program3", extStart, extEnd);
-#endif /* GL_NV_vertex_program3 */
-#ifdef GL_NV_vertex_program4
-  GLEW_NV_vertex_program4 = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
-#endif /* GL_NV_vertex_program4 */
 #ifdef GL_NV_video_capture
-  GLEW_NV_video_capture = _glewSearchExtension("GL_NV_video_capture", extStart, extEnd);
-  if (glewExperimental || GLEW_NV_video_capture) GLEW_NV_video_capture = !_glewInit_GL_NV_video_capture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_NV_video_capture) GLEW_NV_video_capture = !_glewInit_GL_NV_video_capture();
 #endif /* GL_NV_video_capture */
-#ifdef GL_NV_viewport_array2
-  GLEW_NV_viewport_array2 = _glewSearchExtension("GL_NV_viewport_array2", extStart, extEnd);
-#endif /* GL_NV_viewport_array2 */
-#ifdef GL_OES_byte_coordinates
-  GLEW_OES_byte_coordinates = _glewSearchExtension("GL_OES_byte_coordinates", extStart, extEnd);
-#endif /* GL_OES_byte_coordinates */
-#ifdef GL_OES_compressed_paletted_texture
-  GLEW_OES_compressed_paletted_texture = _glewSearchExtension("GL_OES_compressed_paletted_texture", extStart, extEnd);
-#endif /* GL_OES_compressed_paletted_texture */
-#ifdef GL_OES_read_format
-  GLEW_OES_read_format = _glewSearchExtension("GL_OES_read_format", extStart, extEnd);
-#endif /* GL_OES_read_format */
+#ifdef GL_NV_viewport_swizzle
+  if (glewExperimental || GLEW_NV_viewport_swizzle) GLEW_NV_viewport_swizzle = !_glewInit_GL_NV_viewport_swizzle();
+#endif /* GL_NV_viewport_swizzle */
 #ifdef GL_OES_single_precision
-  GLEW_OES_single_precision = _glewSearchExtension("GL_OES_single_precision", extStart, extEnd);
-  if (glewExperimental || GLEW_OES_single_precision) GLEW_OES_single_precision = !_glewInit_GL_OES_single_precision(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_OES_single_precision) GLEW_OES_single_precision = !_glewInit_GL_OES_single_precision();
 #endif /* GL_OES_single_precision */
-#ifdef GL_OML_interlace
-  GLEW_OML_interlace = _glewSearchExtension("GL_OML_interlace", extStart, extEnd);
-#endif /* GL_OML_interlace */
-#ifdef GL_OML_resample
-  GLEW_OML_resample = _glewSearchExtension("GL_OML_resample", extStart, extEnd);
-#endif /* GL_OML_resample */
-#ifdef GL_OML_subsample
-  GLEW_OML_subsample = _glewSearchExtension("GL_OML_subsample", extStart, extEnd);
-#endif /* GL_OML_subsample */
 #ifdef GL_OVR_multiview
-  GLEW_OVR_multiview = _glewSearchExtension("GL_OVR_multiview", extStart, extEnd);
-  if (glewExperimental || GLEW_OVR_multiview) GLEW_OVR_multiview = !_glewInit_GL_OVR_multiview(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_OVR_multiview) GLEW_OVR_multiview = !_glewInit_GL_OVR_multiview();
 #endif /* GL_OVR_multiview */
-#ifdef GL_OVR_multiview2
-  GLEW_OVR_multiview2 = _glewSearchExtension("GL_OVR_multiview2", extStart, extEnd);
-#endif /* GL_OVR_multiview2 */
-#ifdef GL_PGI_misc_hints
-  GLEW_PGI_misc_hints = _glewSearchExtension("GL_PGI_misc_hints", extStart, extEnd);
-#endif /* GL_PGI_misc_hints */
-#ifdef GL_PGI_vertex_hints
-  GLEW_PGI_vertex_hints = _glewSearchExtension("GL_PGI_vertex_hints", extStart, extEnd);
-#endif /* GL_PGI_vertex_hints */
 #ifdef GL_REGAL_ES1_0_compatibility
-  GLEW_REGAL_ES1_0_compatibility = _glewSearchExtension("GL_REGAL_ES1_0_compatibility", extStart, extEnd);
-  if (glewExperimental || GLEW_REGAL_ES1_0_compatibility) GLEW_REGAL_ES1_0_compatibility = !_glewInit_GL_REGAL_ES1_0_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_REGAL_ES1_0_compatibility) GLEW_REGAL_ES1_0_compatibility = !_glewInit_GL_REGAL_ES1_0_compatibility();
 #endif /* GL_REGAL_ES1_0_compatibility */
 #ifdef GL_REGAL_ES1_1_compatibility
-  GLEW_REGAL_ES1_1_compatibility = _glewSearchExtension("GL_REGAL_ES1_1_compatibility", extStart, extEnd);
-  if (glewExperimental || GLEW_REGAL_ES1_1_compatibility) GLEW_REGAL_ES1_1_compatibility = !_glewInit_GL_REGAL_ES1_1_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_REGAL_ES1_1_compatibility) GLEW_REGAL_ES1_1_compatibility = !_glewInit_GL_REGAL_ES1_1_compatibility();
 #endif /* GL_REGAL_ES1_1_compatibility */
-#ifdef GL_REGAL_enable
-  GLEW_REGAL_enable = _glewSearchExtension("GL_REGAL_enable", extStart, extEnd);
-#endif /* GL_REGAL_enable */
 #ifdef GL_REGAL_error_string
-  GLEW_REGAL_error_string = _glewSearchExtension("GL_REGAL_error_string", extStart, extEnd);
-  if (glewExperimental || GLEW_REGAL_error_string) GLEW_REGAL_error_string = !_glewInit_GL_REGAL_error_string(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_REGAL_error_string) GLEW_REGAL_error_string = !_glewInit_GL_REGAL_error_string();
 #endif /* GL_REGAL_error_string */
 #ifdef GL_REGAL_extension_query
-  GLEW_REGAL_extension_query = _glewSearchExtension("GL_REGAL_extension_query", extStart, extEnd);
-  if (glewExperimental || GLEW_REGAL_extension_query) GLEW_REGAL_extension_query = !_glewInit_GL_REGAL_extension_query(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_REGAL_extension_query) GLEW_REGAL_extension_query = !_glewInit_GL_REGAL_extension_query();
 #endif /* GL_REGAL_extension_query */
 #ifdef GL_REGAL_log
-  GLEW_REGAL_log = _glewSearchExtension("GL_REGAL_log", extStart, extEnd);
-  if (glewExperimental || GLEW_REGAL_log) GLEW_REGAL_log = !_glewInit_GL_REGAL_log(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_REGAL_log) GLEW_REGAL_log = !_glewInit_GL_REGAL_log();
 #endif /* GL_REGAL_log */
 #ifdef GL_REGAL_proc_address
-  GLEW_REGAL_proc_address = _glewSearchExtension("GL_REGAL_proc_address", extStart, extEnd);
-  if (glewExperimental || GLEW_REGAL_proc_address) GLEW_REGAL_proc_address = !_glewInit_GL_REGAL_proc_address(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_REGAL_proc_address) GLEW_REGAL_proc_address = !_glewInit_GL_REGAL_proc_address();
 #endif /* GL_REGAL_proc_address */
-#ifdef GL_REND_screen_coordinates
-  GLEW_REND_screen_coordinates = _glewSearchExtension("GL_REND_screen_coordinates", extStart, extEnd);
-#endif /* GL_REND_screen_coordinates */
-#ifdef GL_S3_s3tc
-  GLEW_S3_s3tc = _glewSearchExtension("GL_S3_s3tc", extStart, extEnd);
-#endif /* GL_S3_s3tc */
-#ifdef GL_SGIS_color_range
-  GLEW_SGIS_color_range = _glewSearchExtension("GL_SGIS_color_range", extStart, extEnd);
-#endif /* GL_SGIS_color_range */
 #ifdef GL_SGIS_detail_texture
-  GLEW_SGIS_detail_texture = _glewSearchExtension("GL_SGIS_detail_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIS_detail_texture) GLEW_SGIS_detail_texture = !_glewInit_GL_SGIS_detail_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIS_detail_texture) GLEW_SGIS_detail_texture = !_glewInit_GL_SGIS_detail_texture();
 #endif /* GL_SGIS_detail_texture */
 #ifdef GL_SGIS_fog_function
-  GLEW_SGIS_fog_function = _glewSearchExtension("GL_SGIS_fog_function", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIS_fog_function) GLEW_SGIS_fog_function = !_glewInit_GL_SGIS_fog_function(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIS_fog_function) GLEW_SGIS_fog_function = !_glewInit_GL_SGIS_fog_function();
 #endif /* GL_SGIS_fog_function */
-#ifdef GL_SGIS_generate_mipmap
-  GLEW_SGIS_generate_mipmap = _glewSearchExtension("GL_SGIS_generate_mipmap", extStart, extEnd);
-#endif /* GL_SGIS_generate_mipmap */
 #ifdef GL_SGIS_multisample
-  GLEW_SGIS_multisample = _glewSearchExtension("GL_SGIS_multisample", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIS_multisample) GLEW_SGIS_multisample = !_glewInit_GL_SGIS_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIS_multisample) GLEW_SGIS_multisample = !_glewInit_GL_SGIS_multisample();
 #endif /* GL_SGIS_multisample */
-#ifdef GL_SGIS_pixel_texture
-  GLEW_SGIS_pixel_texture = _glewSearchExtension("GL_SGIS_pixel_texture", extStart, extEnd);
-#endif /* GL_SGIS_pixel_texture */
-#ifdef GL_SGIS_point_line_texgen
-  GLEW_SGIS_point_line_texgen = _glewSearchExtension("GL_SGIS_point_line_texgen", extStart, extEnd);
-#endif /* GL_SGIS_point_line_texgen */
 #ifdef GL_SGIS_sharpen_texture
-  GLEW_SGIS_sharpen_texture = _glewSearchExtension("GL_SGIS_sharpen_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIS_sharpen_texture) GLEW_SGIS_sharpen_texture = !_glewInit_GL_SGIS_sharpen_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIS_sharpen_texture) GLEW_SGIS_sharpen_texture = !_glewInit_GL_SGIS_sharpen_texture();
 #endif /* GL_SGIS_sharpen_texture */
 #ifdef GL_SGIS_texture4D
-  GLEW_SGIS_texture4D = _glewSearchExtension("GL_SGIS_texture4D", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIS_texture4D) GLEW_SGIS_texture4D = !_glewInit_GL_SGIS_texture4D(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIS_texture4D) GLEW_SGIS_texture4D = !_glewInit_GL_SGIS_texture4D();
 #endif /* GL_SGIS_texture4D */
-#ifdef GL_SGIS_texture_border_clamp
-  GLEW_SGIS_texture_border_clamp = _glewSearchExtension("GL_SGIS_texture_border_clamp", extStart, extEnd);
-#endif /* GL_SGIS_texture_border_clamp */
-#ifdef GL_SGIS_texture_edge_clamp
-  GLEW_SGIS_texture_edge_clamp = _glewSearchExtension("GL_SGIS_texture_edge_clamp", extStart, extEnd);
-#endif /* GL_SGIS_texture_edge_clamp */
 #ifdef GL_SGIS_texture_filter4
-  GLEW_SGIS_texture_filter4 = _glewSearchExtension("GL_SGIS_texture_filter4", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIS_texture_filter4) GLEW_SGIS_texture_filter4 = !_glewInit_GL_SGIS_texture_filter4(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIS_texture_filter4) GLEW_SGIS_texture_filter4 = !_glewInit_GL_SGIS_texture_filter4();
 #endif /* GL_SGIS_texture_filter4 */
-#ifdef GL_SGIS_texture_lod
-  GLEW_SGIS_texture_lod = _glewSearchExtension("GL_SGIS_texture_lod", extStart, extEnd);
-#endif /* GL_SGIS_texture_lod */
-#ifdef GL_SGIS_texture_select
-  GLEW_SGIS_texture_select = _glewSearchExtension("GL_SGIS_texture_select", extStart, extEnd);
-#endif /* GL_SGIS_texture_select */
 #ifdef GL_SGIX_async
-  GLEW_SGIX_async = _glewSearchExtension("GL_SGIX_async", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_async) GLEW_SGIX_async = !_glewInit_GL_SGIX_async(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_async) GLEW_SGIX_async = !_glewInit_GL_SGIX_async();
 #endif /* GL_SGIX_async */
-#ifdef GL_SGIX_async_histogram
-  GLEW_SGIX_async_histogram = _glewSearchExtension("GL_SGIX_async_histogram", extStart, extEnd);
-#endif /* GL_SGIX_async_histogram */
-#ifdef GL_SGIX_async_pixel
-  GLEW_SGIX_async_pixel = _glewSearchExtension("GL_SGIX_async_pixel", extStart, extEnd);
-#endif /* GL_SGIX_async_pixel */
-#ifdef GL_SGIX_blend_alpha_minmax
-  GLEW_SGIX_blend_alpha_minmax = _glewSearchExtension("GL_SGIX_blend_alpha_minmax", extStart, extEnd);
-#endif /* GL_SGIX_blend_alpha_minmax */
-#ifdef GL_SGIX_clipmap
-  GLEW_SGIX_clipmap = _glewSearchExtension("GL_SGIX_clipmap", extStart, extEnd);
-#endif /* GL_SGIX_clipmap */
-#ifdef GL_SGIX_convolution_accuracy
-  GLEW_SGIX_convolution_accuracy = _glewSearchExtension("GL_SGIX_convolution_accuracy", extStart, extEnd);
-#endif /* GL_SGIX_convolution_accuracy */
-#ifdef GL_SGIX_depth_texture
-  GLEW_SGIX_depth_texture = _glewSearchExtension("GL_SGIX_depth_texture", extStart, extEnd);
-#endif /* GL_SGIX_depth_texture */
 #ifdef GL_SGIX_flush_raster
-  GLEW_SGIX_flush_raster = _glewSearchExtension("GL_SGIX_flush_raster", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_flush_raster) GLEW_SGIX_flush_raster = !_glewInit_GL_SGIX_flush_raster(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_flush_raster) GLEW_SGIX_flush_raster = !_glewInit_GL_SGIX_flush_raster();
 #endif /* GL_SGIX_flush_raster */
-#ifdef GL_SGIX_fog_offset
-  GLEW_SGIX_fog_offset = _glewSearchExtension("GL_SGIX_fog_offset", extStart, extEnd);
-#endif /* GL_SGIX_fog_offset */
 #ifdef GL_SGIX_fog_texture
-  GLEW_SGIX_fog_texture = _glewSearchExtension("GL_SGIX_fog_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_fog_texture) GLEW_SGIX_fog_texture = !_glewInit_GL_SGIX_fog_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_fog_texture) GLEW_SGIX_fog_texture = !_glewInit_GL_SGIX_fog_texture();
 #endif /* GL_SGIX_fog_texture */
 #ifdef GL_SGIX_fragment_specular_lighting
-  GLEW_SGIX_fragment_specular_lighting = _glewSearchExtension("GL_SGIX_fragment_specular_lighting", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_fragment_specular_lighting) GLEW_SGIX_fragment_specular_lighting = !_glewInit_GL_SGIX_fragment_specular_lighting(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_fragment_specular_lighting) GLEW_SGIX_fragment_specular_lighting = !_glewInit_GL_SGIX_fragment_specular_lighting();
 #endif /* GL_SGIX_fragment_specular_lighting */
 #ifdef GL_SGIX_framezoom
-  GLEW_SGIX_framezoom = _glewSearchExtension("GL_SGIX_framezoom", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_framezoom) GLEW_SGIX_framezoom = !_glewInit_GL_SGIX_framezoom(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_framezoom) GLEW_SGIX_framezoom = !_glewInit_GL_SGIX_framezoom();
 #endif /* GL_SGIX_framezoom */
-#ifdef GL_SGIX_interlace
-  GLEW_SGIX_interlace = _glewSearchExtension("GL_SGIX_interlace", extStart, extEnd);
-#endif /* GL_SGIX_interlace */
-#ifdef GL_SGIX_ir_instrument1
-  GLEW_SGIX_ir_instrument1 = _glewSearchExtension("GL_SGIX_ir_instrument1", extStart, extEnd);
-#endif /* GL_SGIX_ir_instrument1 */
-#ifdef GL_SGIX_list_priority
-  GLEW_SGIX_list_priority = _glewSearchExtension("GL_SGIX_list_priority", extStart, extEnd);
-#endif /* GL_SGIX_list_priority */
 #ifdef GL_SGIX_pixel_texture
-  GLEW_SGIX_pixel_texture = _glewSearchExtension("GL_SGIX_pixel_texture", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_pixel_texture) GLEW_SGIX_pixel_texture = !_glewInit_GL_SGIX_pixel_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_pixel_texture) GLEW_SGIX_pixel_texture = !_glewInit_GL_SGIX_pixel_texture();
 #endif /* GL_SGIX_pixel_texture */
-#ifdef GL_SGIX_pixel_texture_bits
-  GLEW_SGIX_pixel_texture_bits = _glewSearchExtension("GL_SGIX_pixel_texture_bits", extStart, extEnd);
-#endif /* GL_SGIX_pixel_texture_bits */
 #ifdef GL_SGIX_reference_plane
-  GLEW_SGIX_reference_plane = _glewSearchExtension("GL_SGIX_reference_plane", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_reference_plane) GLEW_SGIX_reference_plane = !_glewInit_GL_SGIX_reference_plane(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_reference_plane) GLEW_SGIX_reference_plane = !_glewInit_GL_SGIX_reference_plane();
 #endif /* GL_SGIX_reference_plane */
-#ifdef GL_SGIX_resample
-  GLEW_SGIX_resample = _glewSearchExtension("GL_SGIX_resample", extStart, extEnd);
-#endif /* GL_SGIX_resample */
-#ifdef GL_SGIX_shadow
-  GLEW_SGIX_shadow = _glewSearchExtension("GL_SGIX_shadow", extStart, extEnd);
-#endif /* GL_SGIX_shadow */
-#ifdef GL_SGIX_shadow_ambient
-  GLEW_SGIX_shadow_ambient = _glewSearchExtension("GL_SGIX_shadow_ambient", extStart, extEnd);
-#endif /* GL_SGIX_shadow_ambient */
 #ifdef GL_SGIX_sprite
-  GLEW_SGIX_sprite = _glewSearchExtension("GL_SGIX_sprite", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_sprite) GLEW_SGIX_sprite = !_glewInit_GL_SGIX_sprite(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_sprite) GLEW_SGIX_sprite = !_glewInit_GL_SGIX_sprite();
 #endif /* GL_SGIX_sprite */
 #ifdef GL_SGIX_tag_sample_buffer
-  GLEW_SGIX_tag_sample_buffer = _glewSearchExtension("GL_SGIX_tag_sample_buffer", extStart, extEnd);
-  if (glewExperimental || GLEW_SGIX_tag_sample_buffer) GLEW_SGIX_tag_sample_buffer = !_glewInit_GL_SGIX_tag_sample_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGIX_tag_sample_buffer) GLEW_SGIX_tag_sample_buffer = !_glewInit_GL_SGIX_tag_sample_buffer();
 #endif /* GL_SGIX_tag_sample_buffer */
-#ifdef GL_SGIX_texture_add_env
-  GLEW_SGIX_texture_add_env = _glewSearchExtension("GL_SGIX_texture_add_env", extStart, extEnd);
-#endif /* GL_SGIX_texture_add_env */
-#ifdef GL_SGIX_texture_coordinate_clamp
-  GLEW_SGIX_texture_coordinate_clamp = _glewSearchExtension("GL_SGIX_texture_coordinate_clamp", extStart, extEnd);
-#endif /* GL_SGIX_texture_coordinate_clamp */
-#ifdef GL_SGIX_texture_lod_bias
-  GLEW_SGIX_texture_lod_bias = _glewSearchExtension("GL_SGIX_texture_lod_bias", extStart, extEnd);
-#endif /* GL_SGIX_texture_lod_bias */
-#ifdef GL_SGIX_texture_multi_buffer
-  GLEW_SGIX_texture_multi_buffer = _glewSearchExtension("GL_SGIX_texture_multi_buffer", extStart, extEnd);
-#endif /* GL_SGIX_texture_multi_buffer */
-#ifdef GL_SGIX_texture_range
-  GLEW_SGIX_texture_range = _glewSearchExtension("GL_SGIX_texture_range", extStart, extEnd);
-#endif /* GL_SGIX_texture_range */
-#ifdef GL_SGIX_texture_scale_bias
-  GLEW_SGIX_texture_scale_bias = _glewSearchExtension("GL_SGIX_texture_scale_bias", extStart, extEnd);
-#endif /* GL_SGIX_texture_scale_bias */
-#ifdef GL_SGIX_vertex_preclip
-  GLEW_SGIX_vertex_preclip = _glewSearchExtension("GL_SGIX_vertex_preclip", extStart, extEnd);
-#endif /* GL_SGIX_vertex_preclip */
-#ifdef GL_SGIX_vertex_preclip_hint
-  GLEW_SGIX_vertex_preclip_hint = _glewSearchExtension("GL_SGIX_vertex_preclip_hint", extStart, extEnd);
-#endif /* GL_SGIX_vertex_preclip_hint */
-#ifdef GL_SGIX_ycrcb
-  GLEW_SGIX_ycrcb = _glewSearchExtension("GL_SGIX_ycrcb", extStart, extEnd);
-#endif /* GL_SGIX_ycrcb */
-#ifdef GL_SGI_color_matrix
-  GLEW_SGI_color_matrix = _glewSearchExtension("GL_SGI_color_matrix", extStart, extEnd);
-#endif /* GL_SGI_color_matrix */
 #ifdef GL_SGI_color_table
-  GLEW_SGI_color_table = _glewSearchExtension("GL_SGI_color_table", extStart, extEnd);
-  if (glewExperimental || GLEW_SGI_color_table) GLEW_SGI_color_table = !_glewInit_GL_SGI_color_table(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SGI_color_table) GLEW_SGI_color_table = !_glewInit_GL_SGI_color_table();
 #endif /* GL_SGI_color_table */
-#ifdef GL_SGI_texture_color_table
-  GLEW_SGI_texture_color_table = _glewSearchExtension("GL_SGI_texture_color_table", extStart, extEnd);
-#endif /* GL_SGI_texture_color_table */
 #ifdef GL_SUNX_constant_data
-  GLEW_SUNX_constant_data = _glewSearchExtension("GL_SUNX_constant_data", extStart, extEnd);
-  if (glewExperimental || GLEW_SUNX_constant_data) GLEW_SUNX_constant_data = !_glewInit_GL_SUNX_constant_data(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SUNX_constant_data) GLEW_SUNX_constant_data = !_glewInit_GL_SUNX_constant_data();
 #endif /* GL_SUNX_constant_data */
-#ifdef GL_SUN_convolution_border_modes
-  GLEW_SUN_convolution_border_modes = _glewSearchExtension("GL_SUN_convolution_border_modes", extStart, extEnd);
-#endif /* GL_SUN_convolution_border_modes */
 #ifdef GL_SUN_global_alpha
-  GLEW_SUN_global_alpha = _glewSearchExtension("GL_SUN_global_alpha", extStart, extEnd);
-  if (glewExperimental || GLEW_SUN_global_alpha) GLEW_SUN_global_alpha = !_glewInit_GL_SUN_global_alpha(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SUN_global_alpha) GLEW_SUN_global_alpha = !_glewInit_GL_SUN_global_alpha();
 #endif /* GL_SUN_global_alpha */
-#ifdef GL_SUN_mesh_array
-  GLEW_SUN_mesh_array = _glewSearchExtension("GL_SUN_mesh_array", extStart, extEnd);
-#endif /* GL_SUN_mesh_array */
 #ifdef GL_SUN_read_video_pixels
-  GLEW_SUN_read_video_pixels = _glewSearchExtension("GL_SUN_read_video_pixels", extStart, extEnd);
-  if (glewExperimental || GLEW_SUN_read_video_pixels) GLEW_SUN_read_video_pixels = !_glewInit_GL_SUN_read_video_pixels(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SUN_read_video_pixels) GLEW_SUN_read_video_pixels = !_glewInit_GL_SUN_read_video_pixels();
 #endif /* GL_SUN_read_video_pixels */
-#ifdef GL_SUN_slice_accum
-  GLEW_SUN_slice_accum = _glewSearchExtension("GL_SUN_slice_accum", extStart, extEnd);
-#endif /* GL_SUN_slice_accum */
 #ifdef GL_SUN_triangle_list
-  GLEW_SUN_triangle_list = _glewSearchExtension("GL_SUN_triangle_list", extStart, extEnd);
-  if (glewExperimental || GLEW_SUN_triangle_list) GLEW_SUN_triangle_list = !_glewInit_GL_SUN_triangle_list(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SUN_triangle_list) GLEW_SUN_triangle_list = !_glewInit_GL_SUN_triangle_list();
 #endif /* GL_SUN_triangle_list */
 #ifdef GL_SUN_vertex
-  GLEW_SUN_vertex = _glewSearchExtension("GL_SUN_vertex", extStart, extEnd);
-  if (glewExperimental || GLEW_SUN_vertex) GLEW_SUN_vertex = !_glewInit_GL_SUN_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_SUN_vertex) GLEW_SUN_vertex = !_glewInit_GL_SUN_vertex();
 #endif /* GL_SUN_vertex */
-#ifdef GL_WIN_phong_shading
-  GLEW_WIN_phong_shading = _glewSearchExtension("GL_WIN_phong_shading", extStart, extEnd);
-#endif /* GL_WIN_phong_shading */
-#ifdef GL_WIN_specular_fog
-  GLEW_WIN_specular_fog = _glewSearchExtension("GL_WIN_specular_fog", extStart, extEnd);
-#endif /* GL_WIN_specular_fog */
 #ifdef GL_WIN_swap_hint
-  GLEW_WIN_swap_hint = _glewSearchExtension("GL_WIN_swap_hint", extStart, extEnd);
-  if (glewExperimental || GLEW_WIN_swap_hint) GLEW_WIN_swap_hint = !_glewInit_GL_WIN_swap_hint(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLEW_WIN_swap_hint) GLEW_WIN_swap_hint = !_glewInit_GL_WIN_swap_hint();
 #endif /* GL_WIN_swap_hint */
+#ifdef GL_NV_fragment_program4
+  GLEW_NV_fragment_program4 = GLEW_NV_gpu_program4;
+#endif /* GL_NV_fragment_program4 */
+#ifdef GL_NV_geometry_program4
+  GLEW_NV_geometry_program4 = GLEW_NV_gpu_program4;
+#endif /* GL_NV_geometry_program4 */
+#ifdef GL_NV_tessellation_program5
+  GLEW_NV_tessellation_program5 = GLEW_NV_gpu_program5;
+#endif /* GL_NV_tessellation_program5 */
+#ifdef GL_NV_vertex_program4
+  GLEW_NV_vertex_program4 = GLEW_NV_gpu_program4;
+#endif /* GL_NV_vertex_program4 */
 
   return GLEW_OK;
 }
 
 
-#if defined(_WIN32)
+#if defined(GLEW_OSMESA)
+
+#elif defined(GLEW_EGL)
+
+PFNEGLCHOOSECONFIGPROC __eglewChooseConfig = NULL;
+PFNEGLCOPYBUFFERSPROC __eglewCopyBuffers = NULL;
+PFNEGLCREATECONTEXTPROC __eglewCreateContext = NULL;
+PFNEGLCREATEPBUFFERSURFACEPROC __eglewCreatePbufferSurface = NULL;
+PFNEGLCREATEPIXMAPSURFACEPROC __eglewCreatePixmapSurface = NULL;
+PFNEGLCREATEWINDOWSURFACEPROC __eglewCreateWindowSurface = NULL;
+PFNEGLDESTROYCONTEXTPROC __eglewDestroyContext = NULL;
+PFNEGLDESTROYSURFACEPROC __eglewDestroySurface = NULL;
+PFNEGLGETCONFIGATTRIBPROC __eglewGetConfigAttrib = NULL;
+PFNEGLGETCONFIGSPROC __eglewGetConfigs = NULL;
+PFNEGLGETCURRENTDISPLAYPROC __eglewGetCurrentDisplay = NULL;
+PFNEGLGETCURRENTSURFACEPROC __eglewGetCurrentSurface = NULL;
+PFNEGLGETDISPLAYPROC __eglewGetDisplay = NULL;
+PFNEGLGETERRORPROC __eglewGetError = NULL;
+PFNEGLINITIALIZEPROC __eglewInitialize = NULL;
+PFNEGLMAKECURRENTPROC __eglewMakeCurrent = NULL;
+PFNEGLQUERYCONTEXTPROC __eglewQueryContext = NULL;
+PFNEGLQUERYSTRINGPROC __eglewQueryString = NULL;
+PFNEGLQUERYSURFACEPROC __eglewQuerySurface = NULL;
+PFNEGLSWAPBUFFERSPROC __eglewSwapBuffers = NULL;
+PFNEGLTERMINATEPROC __eglewTerminate = NULL;
+PFNEGLWAITGLPROC __eglewWaitGL = NULL;
+PFNEGLWAITNATIVEPROC __eglewWaitNative = NULL;
+
+PFNEGLBINDTEXIMAGEPROC __eglewBindTexImage = NULL;
+PFNEGLRELEASETEXIMAGEPROC __eglewReleaseTexImage = NULL;
+PFNEGLSURFACEATTRIBPROC __eglewSurfaceAttrib = NULL;
+PFNEGLSWAPINTERVALPROC __eglewSwapInterval = NULL;
+
+PFNEGLBINDAPIPROC __eglewBindAPI = NULL;
+PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC __eglewCreatePbufferFromClientBuffer = NULL;
+PFNEGLQUERYAPIPROC __eglewQueryAPI = NULL;
+PFNEGLRELEASETHREADPROC __eglewReleaseThread = NULL;
+PFNEGLWAITCLIENTPROC __eglewWaitClient = NULL;
+
+PFNEGLGETCURRENTCONTEXTPROC __eglewGetCurrentContext = NULL;
+
+PFNEGLCLIENTWAITSYNCPROC __eglewClientWaitSync = NULL;
+PFNEGLCREATEIMAGEPROC __eglewCreateImage = NULL;
+PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC __eglewCreatePlatformPixmapSurface = NULL;
+PFNEGLCREATEPLATFORMWINDOWSURFACEPROC __eglewCreatePlatformWindowSurface = NULL;
+PFNEGLCREATESYNCPROC __eglewCreateSync = NULL;
+PFNEGLDESTROYIMAGEPROC __eglewDestroyImage = NULL;
+PFNEGLDESTROYSYNCPROC __eglewDestroySync = NULL;
+PFNEGLGETPLATFORMDISPLAYPROC __eglewGetPlatformDisplay = NULL;
+PFNEGLGETSYNCATTRIBPROC __eglewGetSyncAttrib = NULL;
+PFNEGLWAITSYNCPROC __eglewWaitSync = NULL;
+
+PFNEGLSETBLOBCACHEFUNCSANDROIDPROC __eglewSetBlobCacheFuncsANDROID = NULL;
+
+PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC __eglewCreateNativeClientBufferANDROID = NULL;
+
+PFNEGLDUPNATIVEFENCEFDANDROIDPROC __eglewDupNativeFenceFDANDROID = NULL;
+
+PFNEGLPRESENTATIONTIMEANDROIDPROC __eglewPresentationTimeANDROID = NULL;
+
+PFNEGLQUERYSURFACEPOINTERANGLEPROC __eglewQuerySurfacePointerANGLE = NULL;
+
+PFNEGLQUERYDEVICESEXTPROC __eglewQueryDevicesEXT = NULL;
+
+PFNEGLQUERYDEVICEATTRIBEXTPROC __eglewQueryDeviceAttribEXT = NULL;
+PFNEGLQUERYDEVICESTRINGEXTPROC __eglewQueryDeviceStringEXT = NULL;
+PFNEGLQUERYDISPLAYATTRIBEXTPROC __eglewQueryDisplayAttribEXT = NULL;
+
+PFNEGLGETOUTPUTLAYERSEXTPROC __eglewGetOutputLayersEXT = NULL;
+PFNEGLGETOUTPUTPORTSEXTPROC __eglewGetOutputPortsEXT = NULL;
+PFNEGLOUTPUTLAYERATTRIBEXTPROC __eglewOutputLayerAttribEXT = NULL;
+PFNEGLOUTPUTPORTATTRIBEXTPROC __eglewOutputPortAttribEXT = NULL;
+PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC __eglewQueryOutputLayerAttribEXT = NULL;
+PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC __eglewQueryOutputLayerStringEXT = NULL;
+PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC __eglewQueryOutputPortAttribEXT = NULL;
+PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC __eglewQueryOutputPortStringEXT = NULL;
+
+PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC __eglewCreatePlatformPixmapSurfaceEXT = NULL;
+PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC __eglewCreatePlatformWindowSurfaceEXT = NULL;
+PFNEGLGETPLATFORMDISPLAYEXTPROC __eglewGetPlatformDisplayEXT = NULL;
+
+PFNEGLSTREAMCONSUMEROUTPUTEXTPROC __eglewStreamConsumerOutputEXT = NULL;
+
+PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC __eglewSwapBuffersWithDamageEXT = NULL;
+
+PFNEGLCREATEPIXMAPSURFACEHIPROC __eglewCreatePixmapSurfaceHI = NULL;
+
+PFNEGLCREATESYNC64KHRPROC __eglewCreateSync64KHR = NULL;
+
+PFNEGLDEBUGMESSAGECONTROLKHRPROC __eglewDebugMessageControlKHR = NULL;
+PFNEGLLABELOBJECTKHRPROC __eglewLabelObjectKHR = NULL;
+PFNEGLQUERYDEBUGKHRPROC __eglewQueryDebugKHR = NULL;
+
+PFNEGLCREATEIMAGEKHRPROC __eglewCreateImageKHR = NULL;
+PFNEGLDESTROYIMAGEKHRPROC __eglewDestroyImageKHR = NULL;
+
+PFNEGLLOCKSURFACEKHRPROC __eglewLockSurfaceKHR = NULL;
+PFNEGLUNLOCKSURFACEKHRPROC __eglewUnlockSurfaceKHR = NULL;
+
+PFNEGLQUERYSURFACE64KHRPROC __eglewQuerySurface64KHR = NULL;
+
+PFNEGLSETDAMAGEREGIONKHRPROC __eglewSetDamageRegionKHR = NULL;
+
+PFNEGLCLIENTWAITSYNCKHRPROC __eglewClientWaitSyncKHR = NULL;
+PFNEGLCREATESYNCKHRPROC __eglewCreateSyncKHR = NULL;
+PFNEGLDESTROYSYNCKHRPROC __eglewDestroySyncKHR = NULL;
+PFNEGLGETSYNCATTRIBKHRPROC __eglewGetSyncAttribKHR = NULL;
+PFNEGLSIGNALSYNCKHRPROC __eglewSignalSyncKHR = NULL;
+
+PFNEGLCREATESTREAMKHRPROC __eglewCreateStreamKHR = NULL;
+PFNEGLDESTROYSTREAMKHRPROC __eglewDestroyStreamKHR = NULL;
+PFNEGLQUERYSTREAMKHRPROC __eglewQueryStreamKHR = NULL;
+PFNEGLQUERYSTREAMU64KHRPROC __eglewQueryStreamu64KHR = NULL;
+PFNEGLSTREAMATTRIBKHRPROC __eglewStreamAttribKHR = NULL;
+
+PFNEGLSTREAMCONSUMERACQUIREKHRPROC __eglewStreamConsumerAcquireKHR = NULL;
+PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC __eglewStreamConsumerGLTextureExternalKHR = NULL;
+PFNEGLSTREAMCONSUMERRELEASEKHRPROC __eglewStreamConsumerReleaseKHR = NULL;
+
+PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC __eglewCreateStreamFromFileDescriptorKHR = NULL;
+PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC __eglewGetStreamFileDescriptorKHR = NULL;
+
+PFNEGLQUERYSTREAMTIMEKHRPROC __eglewQueryStreamTimeKHR = NULL;
+
+PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC __eglewCreateStreamProducerSurfaceKHR = NULL;
+
+PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC __eglewSwapBuffersWithDamageKHR = NULL;
+
+PFNEGLWAITSYNCKHRPROC __eglewWaitSyncKHR = NULL;
+
+PFNEGLCREATEDRMIMAGEMESAPROC __eglewCreateDRMImageMESA = NULL;
+PFNEGLEXPORTDRMIMAGEMESAPROC __eglewExportDRMImageMESA = NULL;
+
+PFNEGLEXPORTDMABUFIMAGEMESAPROC __eglewExportDMABUFImageMESA = NULL;
+PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC __eglewExportDMABUFImageQueryMESA = NULL;
+
+PFNEGLSWAPBUFFERSREGIONNOKPROC __eglewSwapBuffersRegionNOK = NULL;
+
+PFNEGLSWAPBUFFERSREGION2NOKPROC __eglewSwapBuffersRegion2NOK = NULL;
+
+PFNEGLQUERYNATIVEDISPLAYNVPROC __eglewQueryNativeDisplayNV = NULL;
+PFNEGLQUERYNATIVEPIXMAPNVPROC __eglewQueryNativePixmapNV = NULL;
+PFNEGLQUERYNATIVEWINDOWNVPROC __eglewQueryNativeWindowNV = NULL;
+
+PFNEGLPOSTSUBBUFFERNVPROC __eglewPostSubBufferNV = NULL;
+
+PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC __eglewStreamConsumerGLTextureExternalAttribsNV = NULL;
+
+PFNEGLQUERYDISPLAYATTRIBNVPROC __eglewQueryDisplayAttribNV = NULL;
+PFNEGLQUERYSTREAMMETADATANVPROC __eglewQueryStreamMetadataNV = NULL;
+PFNEGLSETSTREAMMETADATANVPROC __eglewSetStreamMetadataNV = NULL;
+
+PFNEGLCREATESTREAMSYNCNVPROC __eglewCreateStreamSyncNV = NULL;
+
+PFNEGLCLIENTWAITSYNCNVPROC __eglewClientWaitSyncNV = NULL;
+PFNEGLCREATEFENCESYNCNVPROC __eglewCreateFenceSyncNV = NULL;
+PFNEGLDESTROYSYNCNVPROC __eglewDestroySyncNV = NULL;
+PFNEGLFENCENVPROC __eglewFenceNV = NULL;
+PFNEGLGETSYNCATTRIBNVPROC __eglewGetSyncAttribNV = NULL;
+PFNEGLSIGNALSYNCNVPROC __eglewSignalSyncNV = NULL;
+
+PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC __eglewGetSystemTimeFrequencyNV = NULL;
+PFNEGLGETSYSTEMTIMENVPROC __eglewGetSystemTimeNV = NULL;
+GLboolean __EGLEW_VERSION_1_0 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_1 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_2 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_3 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_4 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_5 = GL_FALSE;
+GLboolean __EGLEW_ANDROID_blob_cache = GL_FALSE;
+GLboolean __EGLEW_ANDROID_create_native_client_buffer = GL_FALSE;
+GLboolean __EGLEW_ANDROID_framebuffer_target = GL_FALSE;
+GLboolean __EGLEW_ANDROID_front_buffer_auto_refresh = GL_FALSE;
+GLboolean __EGLEW_ANDROID_image_native_buffer = GL_FALSE;
+GLboolean __EGLEW_ANDROID_native_fence_sync = GL_FALSE;
+GLboolean __EGLEW_ANDROID_presentation_time = GL_FALSE;
+GLboolean __EGLEW_ANDROID_recordable = GL_FALSE;
+GLboolean __EGLEW_ANGLE_d3d_share_handle_client_buffer = GL_FALSE;
+GLboolean __EGLEW_ANGLE_device_d3d = GL_FALSE;
+GLboolean __EGLEW_ANGLE_query_surface_pointer = GL_FALSE;
+GLboolean __EGLEW_ANGLE_surface_d3d_texture_2d_share_handle = GL_FALSE;
+GLboolean __EGLEW_ANGLE_window_fixed_size = GL_FALSE;
+GLboolean __EGLEW_ARM_pixmap_multisample_discard = GL_FALSE;
+GLboolean __EGLEW_EXT_buffer_age = GL_FALSE;
+GLboolean __EGLEW_EXT_client_extensions = GL_FALSE;
+GLboolean __EGLEW_EXT_create_context_robustness = GL_FALSE;
+GLboolean __EGLEW_EXT_device_base = GL_FALSE;
+GLboolean __EGLEW_EXT_device_drm = GL_FALSE;
+GLboolean __EGLEW_EXT_device_enumeration = GL_FALSE;
+GLboolean __EGLEW_EXT_device_openwf = GL_FALSE;
+GLboolean __EGLEW_EXT_device_query = GL_FALSE;
+GLboolean __EGLEW_EXT_image_dma_buf_import = GL_FALSE;
+GLboolean __EGLEW_EXT_multiview_window = GL_FALSE;
+GLboolean __EGLEW_EXT_output_base = GL_FALSE;
+GLboolean __EGLEW_EXT_output_drm = GL_FALSE;
+GLboolean __EGLEW_EXT_output_openwf = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_base = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_device = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_wayland = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_x11 = GL_FALSE;
+GLboolean __EGLEW_EXT_protected_content = GL_FALSE;
+GLboolean __EGLEW_EXT_protected_surface = GL_FALSE;
+GLboolean __EGLEW_EXT_stream_consumer_egloutput = GL_FALSE;
+GLboolean __EGLEW_EXT_swap_buffers_with_damage = GL_FALSE;
+GLboolean __EGLEW_EXT_yuv_surface = GL_FALSE;
+GLboolean __EGLEW_HI_clientpixmap = GL_FALSE;
+GLboolean __EGLEW_HI_colorformats = GL_FALSE;
+GLboolean __EGLEW_IMG_context_priority = GL_FALSE;
+GLboolean __EGLEW_IMG_image_plane_attribs = GL_FALSE;
+GLboolean __EGLEW_KHR_cl_event = GL_FALSE;
+GLboolean __EGLEW_KHR_cl_event2 = GL_FALSE;
+GLboolean __EGLEW_KHR_client_get_all_proc_addresses = GL_FALSE;
+GLboolean __EGLEW_KHR_config_attribs = GL_FALSE;
+GLboolean __EGLEW_KHR_create_context = GL_FALSE;
+GLboolean __EGLEW_KHR_create_context_no_error = GL_FALSE;
+GLboolean __EGLEW_KHR_debug = GL_FALSE;
+GLboolean __EGLEW_KHR_fence_sync = GL_FALSE;
+GLboolean __EGLEW_KHR_get_all_proc_addresses = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_colorspace = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_renderbuffer_image = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_texture_2D_image = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_texture_3D_image = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_texture_cubemap_image = GL_FALSE;
+GLboolean __EGLEW_KHR_image = GL_FALSE;
+GLboolean __EGLEW_KHR_image_base = GL_FALSE;
+GLboolean __EGLEW_KHR_image_pixmap = GL_FALSE;
+GLboolean __EGLEW_KHR_lock_surface = GL_FALSE;
+GLboolean __EGLEW_KHR_lock_surface2 = GL_FALSE;
+GLboolean __EGLEW_KHR_lock_surface3 = GL_FALSE;
+GLboolean __EGLEW_KHR_mutable_render_buffer = GL_FALSE;
+GLboolean __EGLEW_KHR_partial_update = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_android = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_gbm = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_wayland = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_x11 = GL_FALSE;
+GLboolean __EGLEW_KHR_reusable_sync = GL_FALSE;
+GLboolean __EGLEW_KHR_stream = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_consumer_gltexture = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_cross_process_fd = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_fifo = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_producer_aldatalocator = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_producer_eglsurface = GL_FALSE;
+GLboolean __EGLEW_KHR_surfaceless_context = GL_FALSE;
+GLboolean __EGLEW_KHR_swap_buffers_with_damage = GL_FALSE;
+GLboolean __EGLEW_KHR_vg_parent_image = GL_FALSE;
+GLboolean __EGLEW_KHR_wait_sync = GL_FALSE;
+GLboolean __EGLEW_MESA_drm_image = GL_FALSE;
+GLboolean __EGLEW_MESA_image_dma_buf_export = GL_FALSE;
+GLboolean __EGLEW_MESA_platform_gbm = GL_FALSE;
+GLboolean __EGLEW_NOK_swap_region = GL_FALSE;
+GLboolean __EGLEW_NOK_swap_region2 = GL_FALSE;
+GLboolean __EGLEW_NOK_texture_from_pixmap = GL_FALSE;
+GLboolean __EGLEW_NV_3dvision_surface = GL_FALSE;
+GLboolean __EGLEW_NV_coverage_sample = GL_FALSE;
+GLboolean __EGLEW_NV_coverage_sample_resolve = GL_FALSE;
+GLboolean __EGLEW_NV_cuda_event = GL_FALSE;
+GLboolean __EGLEW_NV_depth_nonlinear = GL_FALSE;
+GLboolean __EGLEW_NV_device_cuda = GL_FALSE;
+GLboolean __EGLEW_NV_native_query = GL_FALSE;
+GLboolean __EGLEW_NV_post_convert_rounding = GL_FALSE;
+GLboolean __EGLEW_NV_post_sub_buffer = GL_FALSE;
+GLboolean __EGLEW_NV_robustness_video_memory_purge = GL_FALSE;
+GLboolean __EGLEW_NV_stream_consumer_gltexture_yuv = GL_FALSE;
+GLboolean __EGLEW_NV_stream_metadata = GL_FALSE;
+GLboolean __EGLEW_NV_stream_sync = GL_FALSE;
+GLboolean __EGLEW_NV_sync = GL_FALSE;
+GLboolean __EGLEW_NV_system_time = GL_FALSE;
+GLboolean __EGLEW_TIZEN_image_native_buffer = GL_FALSE;
+GLboolean __EGLEW_TIZEN_image_native_surface = GL_FALSE;
+#ifdef EGL_VERSION_1_0
+
+static GLboolean _glewInit_EGL_VERSION_1_0 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglChooseConfig = (PFNEGLCHOOSECONFIGPROC)glewGetProcAddress((const GLubyte*)"eglChooseConfig")) == NULL) || r;
+  r = ((eglCopyBuffers = (PFNEGLCOPYBUFFERSPROC)glewGetProcAddress((const GLubyte*)"eglCopyBuffers")) == NULL) || r;
+  r = ((eglCreateContext = (PFNEGLCREATECONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglCreateContext")) == NULL) || r;
+  r = ((eglCreatePbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePbufferSurface")) == NULL) || r;
+  r = ((eglCreatePixmapSurface = (PFNEGLCREATEPIXMAPSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePixmapSurface")) == NULL) || r;
+  r = ((eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreateWindowSurface")) == NULL) || r;
+  r = ((eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglDestroyContext")) == NULL) || r;
+  r = ((eglDestroySurface = (PFNEGLDESTROYSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglDestroySurface")) == NULL) || r;
+  r = ((eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC)glewGetProcAddress((const GLubyte*)"eglGetConfigAttrib")) == NULL) || r;
+  r = ((eglGetConfigs = (PFNEGLGETCONFIGSPROC)glewGetProcAddress((const GLubyte*)"eglGetConfigs")) == NULL) || r;
+  r = ((eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC)glewGetProcAddress((const GLubyte*)"eglGetCurrentDisplay")) == NULL) || r;
+  r = ((eglGetCurrentSurface = (PFNEGLGETCURRENTSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglGetCurrentSurface")) == NULL) || r;
+  r = ((eglGetDisplay = (PFNEGLGETDISPLAYPROC)glewGetProcAddress((const GLubyte*)"eglGetDisplay")) == NULL) || r;
+  r = ((eglGetError = (PFNEGLGETERRORPROC)glewGetProcAddress((const GLubyte*)"eglGetError")) == NULL) || r;
+  r = ((eglInitialize = (PFNEGLINITIALIZEPROC)glewGetProcAddress((const GLubyte*)"eglInitialize")) == NULL) || r;
+  r = ((eglMakeCurrent = (PFNEGLMAKECURRENTPROC)glewGetProcAddress((const GLubyte*)"eglMakeCurrent")) == NULL) || r;
+  r = ((eglQueryContext = (PFNEGLQUERYCONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryContext")) == NULL) || r;
+  r = ((eglQueryString = (PFNEGLQUERYSTRINGPROC)glewGetProcAddress((const GLubyte*)"eglQueryString")) == NULL) || r;
+  r = ((eglQuerySurface = (PFNEGLQUERYSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglQuerySurface")) == NULL) || r;
+  r = ((eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffers")) == NULL) || r;
+  r = ((eglTerminate = (PFNEGLTERMINATEPROC)glewGetProcAddress((const GLubyte*)"eglTerminate")) == NULL) || r;
+  r = ((eglWaitGL = (PFNEGLWAITGLPROC)glewGetProcAddress((const GLubyte*)"eglWaitGL")) == NULL) || r;
+  r = ((eglWaitNative = (PFNEGLWAITNATIVEPROC)glewGetProcAddress((const GLubyte*)"eglWaitNative")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_0 */
+
+#ifdef EGL_VERSION_1_1
+
+static GLboolean _glewInit_EGL_VERSION_1_1 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglBindTexImage = (PFNEGLBINDTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglBindTexImage")) == NULL) || r;
+  r = ((eglReleaseTexImage = (PFNEGLRELEASETEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglReleaseTexImage")) == NULL) || r;
+  r = ((eglSurfaceAttrib = (PFNEGLSURFACEATTRIBPROC)glewGetProcAddress((const GLubyte*)"eglSurfaceAttrib")) == NULL) || r;
+  r = ((eglSwapInterval = (PFNEGLSWAPINTERVALPROC)glewGetProcAddress((const GLubyte*)"eglSwapInterval")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_1 */
+
+#ifdef EGL_VERSION_1_2
+
+static GLboolean _glewInit_EGL_VERSION_1_2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglBindAPI = (PFNEGLBINDAPIPROC)glewGetProcAddress((const GLubyte*)"eglBindAPI")) == NULL) || r;
+  r = ((eglCreatePbufferFromClientBuffer = (PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)glewGetProcAddress((const GLubyte*)"eglCreatePbufferFromClientBuffer")) == NULL) || r;
+  r = ((eglQueryAPI = (PFNEGLQUERYAPIPROC)glewGetProcAddress((const GLubyte*)"eglQueryAPI")) == NULL) || r;
+  r = ((eglReleaseThread = (PFNEGLRELEASETHREADPROC)glewGetProcAddress((const GLubyte*)"eglReleaseThread")) == NULL) || r;
+  r = ((eglWaitClient = (PFNEGLWAITCLIENTPROC)glewGetProcAddress((const GLubyte*)"eglWaitClient")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_2 */
+
+#ifdef EGL_VERSION_1_4
+
+static GLboolean _glewInit_EGL_VERSION_1_4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetCurrentContext")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_4 */
+
+#ifdef EGL_VERSION_1_5
+
+static GLboolean _glewInit_EGL_VERSION_1_5 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglClientWaitSync = (PFNEGLCLIENTWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"eglClientWaitSync")) == NULL) || r;
+  r = ((eglCreateImage = (PFNEGLCREATEIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglCreateImage")) == NULL) || r;
+  r = ((eglCreatePlatformPixmapSurface = (PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformPixmapSurface")) == NULL) || r;
+  r = ((eglCreatePlatformWindowSurface = (PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformWindowSurface")) == NULL) || r;
+  r = ((eglCreateSync = (PFNEGLCREATESYNCPROC)glewGetProcAddress((const GLubyte*)"eglCreateSync")) == NULL) || r;
+  r = ((eglDestroyImage = (PFNEGLDESTROYIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglDestroyImage")) == NULL) || r;
+  r = ((eglDestroySync = (PFNEGLDESTROYSYNCPROC)glewGetProcAddress((const GLubyte*)"eglDestroySync")) == NULL) || r;
+  r = ((eglGetPlatformDisplay = (PFNEGLGETPLATFORMDISPLAYPROC)glewGetProcAddress((const GLubyte*)"eglGetPlatformDisplay")) == NULL) || r;
+  r = ((eglGetSyncAttrib = (PFNEGLGETSYNCATTRIBPROC)glewGetProcAddress((const GLubyte*)"eglGetSyncAttrib")) == NULL) || r;
+  r = ((eglWaitSync = (PFNEGLWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"eglWaitSync")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_5 */
+
+#ifdef EGL_ANDROID_blob_cache
+
+static GLboolean _glewInit_EGL_ANDROID_blob_cache ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSetBlobCacheFuncsANDROID = (PFNEGLSETBLOBCACHEFUNCSANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglSetBlobCacheFuncsANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_blob_cache */
+
+#ifdef EGL_ANDROID_create_native_client_buffer
+
+static GLboolean _glewInit_EGL_ANDROID_create_native_client_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateNativeClientBufferANDROID = (PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglCreateNativeClientBufferANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_create_native_client_buffer */
+
+#ifdef EGL_ANDROID_native_fence_sync
+
+static GLboolean _glewInit_EGL_ANDROID_native_fence_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglDupNativeFenceFDANDROID = (PFNEGLDUPNATIVEFENCEFDANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglDupNativeFenceFDANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_native_fence_sync */
+
+#ifdef EGL_ANDROID_presentation_time
+
+static GLboolean _glewInit_EGL_ANDROID_presentation_time ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglPresentationTimeANDROID = (PFNEGLPRESENTATIONTIMEANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglPresentationTimeANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_presentation_time */
+
+#ifdef EGL_ANGLE_query_surface_pointer
+
+static GLboolean _glewInit_EGL_ANGLE_query_surface_pointer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQuerySurfacePointerANGLE = (PFNEGLQUERYSURFACEPOINTERANGLEPROC)glewGetProcAddress((const GLubyte*)"eglQuerySurfacePointerANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANGLE_query_surface_pointer */
+
+#ifdef EGL_EXT_device_enumeration
+
+static GLboolean _glewInit_EGL_EXT_device_enumeration ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDevicesEXT = (PFNEGLQUERYDEVICESEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDevicesEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_device_enumeration */
+
+#ifdef EGL_EXT_device_query
+
+static GLboolean _glewInit_EGL_EXT_device_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDeviceAttribEXT = (PFNEGLQUERYDEVICEATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDeviceAttribEXT")) == NULL) || r;
+  r = ((eglQueryDeviceStringEXT = (PFNEGLQUERYDEVICESTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDeviceStringEXT")) == NULL) || r;
+  r = ((eglQueryDisplayAttribEXT = (PFNEGLQUERYDISPLAYATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDisplayAttribEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_device_query */
+
+#ifdef EGL_EXT_output_base
+
+static GLboolean _glewInit_EGL_EXT_output_base ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglGetOutputLayersEXT = (PFNEGLGETOUTPUTLAYERSEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetOutputLayersEXT")) == NULL) || r;
+  r = ((eglGetOutputPortsEXT = (PFNEGLGETOUTPUTPORTSEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetOutputPortsEXT")) == NULL) || r;
+  r = ((eglOutputLayerAttribEXT = (PFNEGLOUTPUTLAYERATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglOutputLayerAttribEXT")) == NULL) || r;
+  r = ((eglOutputPortAttribEXT = (PFNEGLOUTPUTPORTATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglOutputPortAttribEXT")) == NULL) || r;
+  r = ((eglQueryOutputLayerAttribEXT = (PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputLayerAttribEXT")) == NULL) || r;
+  r = ((eglQueryOutputLayerStringEXT = (PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputLayerStringEXT")) == NULL) || r;
+  r = ((eglQueryOutputPortAttribEXT = (PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputPortAttribEXT")) == NULL) || r;
+  r = ((eglQueryOutputPortStringEXT = (PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputPortStringEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_output_base */
+
+#ifdef EGL_EXT_platform_base
+
+static GLboolean _glewInit_EGL_EXT_platform_base ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreatePlatformPixmapSurfaceEXT = (PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformPixmapSurfaceEXT")) == NULL) || r;
+  r = ((eglCreatePlatformWindowSurfaceEXT = (PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformWindowSurfaceEXT")) == NULL) || r;
+  r = ((eglGetPlatformDisplayEXT = (PFNEGLGETPLATFORMDISPLAYEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetPlatformDisplayEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_platform_base */
+
+#ifdef EGL_EXT_stream_consumer_egloutput
+
+static GLboolean _glewInit_EGL_EXT_stream_consumer_egloutput ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglStreamConsumerOutputEXT = (PFNEGLSTREAMCONSUMEROUTPUTEXTPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerOutputEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_stream_consumer_egloutput */
+
+#ifdef EGL_EXT_swap_buffers_with_damage
+
+static GLboolean _glewInit_EGL_EXT_swap_buffers_with_damage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersWithDamageEXT = (PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersWithDamageEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_swap_buffers_with_damage */
+
+#ifdef EGL_HI_clientpixmap
+
+static GLboolean _glewInit_EGL_HI_clientpixmap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreatePixmapSurfaceHI = (PFNEGLCREATEPIXMAPSURFACEHIPROC)glewGetProcAddress((const GLubyte*)"eglCreatePixmapSurfaceHI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_HI_clientpixmap */
+
+#ifdef EGL_KHR_cl_event2
+
+static GLboolean _glewInit_EGL_KHR_cl_event2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateSync64KHR = (PFNEGLCREATESYNC64KHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateSync64KHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_cl_event2 */
+
+#ifdef EGL_KHR_debug
+
+static GLboolean _glewInit_EGL_KHR_debug ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglDebugMessageControlKHR = (PFNEGLDEBUGMESSAGECONTROLKHRPROC)glewGetProcAddress((const GLubyte*)"eglDebugMessageControlKHR")) == NULL) || r;
+  r = ((eglLabelObjectKHR = (PFNEGLLABELOBJECTKHRPROC)glewGetProcAddress((const GLubyte*)"eglLabelObjectKHR")) == NULL) || r;
+  r = ((eglQueryDebugKHR = (PFNEGLQUERYDEBUGKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryDebugKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_debug */
+
+#ifdef EGL_KHR_image
+
+static GLboolean _glewInit_EGL_KHR_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateImageKHR")) == NULL) || r;
+  r = ((eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC)glewGetProcAddress((const GLubyte*)"eglDestroyImageKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_image */
+
+#ifdef EGL_KHR_lock_surface
+
+static GLboolean _glewInit_EGL_KHR_lock_surface ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglLockSurfaceKHR = (PFNEGLLOCKSURFACEKHRPROC)glewGetProcAddress((const GLubyte*)"eglLockSurfaceKHR")) == NULL) || r;
+  r = ((eglUnlockSurfaceKHR = (PFNEGLUNLOCKSURFACEKHRPROC)glewGetProcAddress((const GLubyte*)"eglUnlockSurfaceKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_lock_surface */
+
+#ifdef EGL_KHR_lock_surface3
+
+static GLboolean _glewInit_EGL_KHR_lock_surface3 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQuerySurface64KHR = (PFNEGLQUERYSURFACE64KHRPROC)glewGetProcAddress((const GLubyte*)"eglQuerySurface64KHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_lock_surface3 */
+
+#ifdef EGL_KHR_partial_update
+
+static GLboolean _glewInit_EGL_KHR_partial_update ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSetDamageRegionKHR = (PFNEGLSETDAMAGEREGIONKHRPROC)glewGetProcAddress((const GLubyte*)"eglSetDamageRegionKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_partial_update */
+
+#ifdef EGL_KHR_reusable_sync
+
+static GLboolean _glewInit_EGL_KHR_reusable_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglClientWaitSyncKHR = (PFNEGLCLIENTWAITSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglClientWaitSyncKHR")) == NULL) || r;
+  r = ((eglCreateSyncKHR = (PFNEGLCREATESYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateSyncKHR")) == NULL) || r;
+  r = ((eglDestroySyncKHR = (PFNEGLDESTROYSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglDestroySyncKHR")) == NULL) || r;
+  r = ((eglGetSyncAttribKHR = (PFNEGLGETSYNCATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglGetSyncAttribKHR")) == NULL) || r;
+  r = ((eglSignalSyncKHR = (PFNEGLSIGNALSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglSignalSyncKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_reusable_sync */
+
+#ifdef EGL_KHR_stream
+
+static GLboolean _glewInit_EGL_KHR_stream ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamKHR = (PFNEGLCREATESTREAMKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamKHR")) == NULL) || r;
+  r = ((eglDestroyStreamKHR = (PFNEGLDESTROYSTREAMKHRPROC)glewGetProcAddress((const GLubyte*)"eglDestroyStreamKHR")) == NULL) || r;
+  r = ((eglQueryStreamKHR = (PFNEGLQUERYSTREAMKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamKHR")) == NULL) || r;
+  r = ((eglQueryStreamu64KHR = (PFNEGLQUERYSTREAMU64KHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamu64KHR")) == NULL) || r;
+  r = ((eglStreamAttribKHR = (PFNEGLSTREAMATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamAttribKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream */
+
+#ifdef EGL_KHR_stream_consumer_gltexture
+
+static GLboolean _glewInit_EGL_KHR_stream_consumer_gltexture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglStreamConsumerAcquireKHR = (PFNEGLSTREAMCONSUMERACQUIREKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerAcquireKHR")) == NULL) || r;
+  r = ((eglStreamConsumerGLTextureExternalKHR = (PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerGLTextureExternalKHR")) == NULL) || r;
+  r = ((eglStreamConsumerReleaseKHR = (PFNEGLSTREAMCONSUMERRELEASEKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerReleaseKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_consumer_gltexture */
+
+#ifdef EGL_KHR_stream_cross_process_fd
+
+static GLboolean _glewInit_EGL_KHR_stream_cross_process_fd ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamFromFileDescriptorKHR = (PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamFromFileDescriptorKHR")) == NULL) || r;
+  r = ((eglGetStreamFileDescriptorKHR = (PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC)glewGetProcAddress((const GLubyte*)"eglGetStreamFileDescriptorKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_cross_process_fd */
+
+#ifdef EGL_KHR_stream_fifo
+
+static GLboolean _glewInit_EGL_KHR_stream_fifo ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryStreamTimeKHR = (PFNEGLQUERYSTREAMTIMEKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamTimeKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_fifo */
+
+#ifdef EGL_KHR_stream_producer_eglsurface
+
+static GLboolean _glewInit_EGL_KHR_stream_producer_eglsurface ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamProducerSurfaceKHR = (PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamProducerSurfaceKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_producer_eglsurface */
+
+#ifdef EGL_KHR_swap_buffers_with_damage
+
+static GLboolean _glewInit_EGL_KHR_swap_buffers_with_damage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersWithDamageKHR = (PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersWithDamageKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_swap_buffers_with_damage */
+
+#ifdef EGL_KHR_wait_sync
+
+static GLboolean _glewInit_EGL_KHR_wait_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglWaitSyncKHR = (PFNEGLWAITSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglWaitSyncKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_wait_sync */
+
+#ifdef EGL_MESA_drm_image
+
+static GLboolean _glewInit_EGL_MESA_drm_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateDRMImageMESA = (PFNEGLCREATEDRMIMAGEMESAPROC)glewGetProcAddress((const GLubyte*)"eglCreateDRMImageMESA")) == NULL) || r;
+  r = ((eglExportDRMImageMESA = (PFNEGLEXPORTDRMIMAGEMESAPROC)glewGetProcAddress((const GLubyte*)"eglExportDRMImageMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_MESA_drm_image */
+
+#ifdef EGL_MESA_image_dma_buf_export
+
+static GLboolean _glewInit_EGL_MESA_image_dma_buf_export ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglExportDMABUFImageMESA = (PFNEGLEXPORTDMABUFIMAGEMESAPROC)glewGetProcAddress((const GLubyte*)"eglExportDMABUFImageMESA")) == NULL) || r;
+  r = ((eglExportDMABUFImageQueryMESA = (PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC)glewGetProcAddress((const GLubyte*)"eglExportDMABUFImageQueryMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_MESA_image_dma_buf_export */
+
+#ifdef EGL_NOK_swap_region
+
+static GLboolean _glewInit_EGL_NOK_swap_region ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersRegionNOK = (PFNEGLSWAPBUFFERSREGIONNOKPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersRegionNOK")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NOK_swap_region */
+
+#ifdef EGL_NOK_swap_region2
+
+static GLboolean _glewInit_EGL_NOK_swap_region2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersRegion2NOK = (PFNEGLSWAPBUFFERSREGION2NOKPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersRegion2NOK")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NOK_swap_region2 */
+
+#ifdef EGL_NV_native_query
+
+static GLboolean _glewInit_EGL_NV_native_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryNativeDisplayNV = (PFNEGLQUERYNATIVEDISPLAYNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryNativeDisplayNV")) == NULL) || r;
+  r = ((eglQueryNativePixmapNV = (PFNEGLQUERYNATIVEPIXMAPNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryNativePixmapNV")) == NULL) || r;
+  r = ((eglQueryNativeWindowNV = (PFNEGLQUERYNATIVEWINDOWNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryNativeWindowNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_native_query */
+
+#ifdef EGL_NV_post_sub_buffer
+
+static GLboolean _glewInit_EGL_NV_post_sub_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglPostSubBufferNV = (PFNEGLPOSTSUBBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"eglPostSubBufferNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_post_sub_buffer */
+
+#ifdef EGL_NV_stream_consumer_gltexture_yuv
+
+static GLboolean _glewInit_EGL_NV_stream_consumer_gltexture_yuv ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglStreamConsumerGLTextureExternalAttribsNV = (PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerGLTextureExternalAttribsNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_consumer_gltexture_yuv */
+
+#ifdef EGL_NV_stream_metadata
+
+static GLboolean _glewInit_EGL_NV_stream_metadata ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDisplayAttribNV = (PFNEGLQUERYDISPLAYATTRIBNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryDisplayAttribNV")) == NULL) || r;
+  r = ((eglQueryStreamMetadataNV = (PFNEGLQUERYSTREAMMETADATANVPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamMetadataNV")) == NULL) || r;
+  r = ((eglSetStreamMetadataNV = (PFNEGLSETSTREAMMETADATANVPROC)glewGetProcAddress((const GLubyte*)"eglSetStreamMetadataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_metadata */
+
+#ifdef EGL_NV_stream_sync
+
+static GLboolean _glewInit_EGL_NV_stream_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamSyncNV = (PFNEGLCREATESTREAMSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamSyncNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_sync */
+
+#ifdef EGL_NV_sync
+
+static GLboolean _glewInit_EGL_NV_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglClientWaitSyncNV = (PFNEGLCLIENTWAITSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglClientWaitSyncNV")) == NULL) || r;
+  r = ((eglCreateFenceSyncNV = (PFNEGLCREATEFENCESYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglCreateFenceSyncNV")) == NULL) || r;
+  r = ((eglDestroySyncNV = (PFNEGLDESTROYSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglDestroySyncNV")) == NULL) || r;
+  r = ((eglFenceNV = (PFNEGLFENCENVPROC)glewGetProcAddress((const GLubyte*)"eglFenceNV")) == NULL) || r;
+  r = ((eglGetSyncAttribNV = (PFNEGLGETSYNCATTRIBNVPROC)glewGetProcAddress((const GLubyte*)"eglGetSyncAttribNV")) == NULL) || r;
+  r = ((eglSignalSyncNV = (PFNEGLSIGNALSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglSignalSyncNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_sync */
+
+#ifdef EGL_NV_system_time
+
+static GLboolean _glewInit_EGL_NV_system_time ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglGetSystemTimeFrequencyNV = (PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC)glewGetProcAddress((const GLubyte*)"eglGetSystemTimeFrequencyNV")) == NULL) || r;
+  r = ((eglGetSystemTimeNV = (PFNEGLGETSYSTEMTIMENVPROC)glewGetProcAddress((const GLubyte*)"eglGetSystemTimeNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_system_time */
+
+  /* ------------------------------------------------------------------------ */
+
+GLboolean eglewGetExtension (const char* name)
+{
+  const GLubyte* start;
+  const GLubyte* end;
+
+  start = (const GLubyte*) eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS);
+  if (0 == start) return GL_FALSE;
+  end = start + _glewStrLen(start);
+  return _glewSearchExtension(name, start, end);
+}
+
+GLenum eglewInit (EGLDisplay display)
+{
+  EGLint major, minor;
+  const GLubyte* extStart;
+  const GLubyte* extEnd;
+  PFNEGLINITIALIZEPROC initialize = NULL;
+  PFNEGLQUERYSTRINGPROC queryString = NULL;
+
+  /* Load necessary entry points */
+  initialize = (PFNEGLINITIALIZEPROC)   glewGetProcAddress("eglInitialize");
+  queryString = (PFNEGLQUERYSTRINGPROC) glewGetProcAddress("eglQueryString");
+  if (!initialize || !queryString)
+    return 1;
+
+  /* query EGK version */
+  if (initialize(display, &major, &minor) != EGL_TRUE)
+    return 1;
+
+  EGLEW_VERSION_1_5   = ( major > 1 )                || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_4   = EGLEW_VERSION_1_5 == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_3   = EGLEW_VERSION_1_4 == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_2   = EGLEW_VERSION_1_3 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_1   = EGLEW_VERSION_1_2 == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_0   = EGLEW_VERSION_1_1 == GL_TRUE || ( major == 1 && minor >= 0 ) ? GL_TRUE : GL_FALSE;
+
+  /* query EGL extension string */
+  extStart = (const GLubyte*) queryString(display, EGL_EXTENSIONS);
+  if (extStart == 0)
+    extStart = (const GLubyte *)"";
+  extEnd = extStart + _glewStrLen(extStart);
+
+  /* initialize extensions */
+#ifdef EGL_VERSION_1_0
+  if (glewExperimental || EGLEW_VERSION_1_0) EGLEW_VERSION_1_0 = !_glewInit_EGL_VERSION_1_0();
+#endif /* EGL_VERSION_1_0 */
+#ifdef EGL_VERSION_1_1
+  if (glewExperimental || EGLEW_VERSION_1_1) EGLEW_VERSION_1_1 = !_glewInit_EGL_VERSION_1_1();
+#endif /* EGL_VERSION_1_1 */
+#ifdef EGL_VERSION_1_2
+  if (glewExperimental || EGLEW_VERSION_1_2) EGLEW_VERSION_1_2 = !_glewInit_EGL_VERSION_1_2();
+#endif /* EGL_VERSION_1_2 */
+#ifdef EGL_VERSION_1_4
+  if (glewExperimental || EGLEW_VERSION_1_4) EGLEW_VERSION_1_4 = !_glewInit_EGL_VERSION_1_4();
+#endif /* EGL_VERSION_1_4 */
+#ifdef EGL_VERSION_1_5
+  if (glewExperimental || EGLEW_VERSION_1_5) EGLEW_VERSION_1_5 = !_glewInit_EGL_VERSION_1_5();
+#endif /* EGL_VERSION_1_5 */
+#ifdef EGL_ANDROID_blob_cache
+  EGLEW_ANDROID_blob_cache = _glewSearchExtension("EGL_ANDROID_blob_cache", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_blob_cache) EGLEW_ANDROID_blob_cache = !_glewInit_EGL_ANDROID_blob_cache();
+#endif /* EGL_ANDROID_blob_cache */
+#ifdef EGL_ANDROID_create_native_client_buffer
+  EGLEW_ANDROID_create_native_client_buffer = _glewSearchExtension("EGL_ANDROID_create_native_client_buffer", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_create_native_client_buffer) EGLEW_ANDROID_create_native_client_buffer = !_glewInit_EGL_ANDROID_create_native_client_buffer();
+#endif /* EGL_ANDROID_create_native_client_buffer */
+#ifdef EGL_ANDROID_framebuffer_target
+  EGLEW_ANDROID_framebuffer_target = _glewSearchExtension("EGL_ANDROID_framebuffer_target", extStart, extEnd);
+#endif /* EGL_ANDROID_framebuffer_target */
+#ifdef EGL_ANDROID_front_buffer_auto_refresh
+  EGLEW_ANDROID_front_buffer_auto_refresh = _glewSearchExtension("EGL_ANDROID_front_buffer_auto_refresh", extStart, extEnd);
+#endif /* EGL_ANDROID_front_buffer_auto_refresh */
+#ifdef EGL_ANDROID_image_native_buffer
+  EGLEW_ANDROID_image_native_buffer = _glewSearchExtension("EGL_ANDROID_image_native_buffer", extStart, extEnd);
+#endif /* EGL_ANDROID_image_native_buffer */
+#ifdef EGL_ANDROID_native_fence_sync
+  EGLEW_ANDROID_native_fence_sync = _glewSearchExtension("EGL_ANDROID_native_fence_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_native_fence_sync) EGLEW_ANDROID_native_fence_sync = !_glewInit_EGL_ANDROID_native_fence_sync();
+#endif /* EGL_ANDROID_native_fence_sync */
+#ifdef EGL_ANDROID_presentation_time
+  EGLEW_ANDROID_presentation_time = _glewSearchExtension("EGL_ANDROID_presentation_time", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_presentation_time) EGLEW_ANDROID_presentation_time = !_glewInit_EGL_ANDROID_presentation_time();
+#endif /* EGL_ANDROID_presentation_time */
+#ifdef EGL_ANDROID_recordable
+  EGLEW_ANDROID_recordable = _glewSearchExtension("EGL_ANDROID_recordable", extStart, extEnd);
+#endif /* EGL_ANDROID_recordable */
+#ifdef EGL_ANGLE_d3d_share_handle_client_buffer
+  EGLEW_ANGLE_d3d_share_handle_client_buffer = _glewSearchExtension("EGL_ANGLE_d3d_share_handle_client_buffer", extStart, extEnd);
+#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */
+#ifdef EGL_ANGLE_device_d3d
+  EGLEW_ANGLE_device_d3d = _glewSearchExtension("EGL_ANGLE_device_d3d", extStart, extEnd);
+#endif /* EGL_ANGLE_device_d3d */
+#ifdef EGL_ANGLE_query_surface_pointer
+  EGLEW_ANGLE_query_surface_pointer = _glewSearchExtension("EGL_ANGLE_query_surface_pointer", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANGLE_query_surface_pointer) EGLEW_ANGLE_query_surface_pointer = !_glewInit_EGL_ANGLE_query_surface_pointer();
+#endif /* EGL_ANGLE_query_surface_pointer */
+#ifdef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+  EGLEW_ANGLE_surface_d3d_texture_2d_share_handle = _glewSearchExtension("EGL_ANGLE_surface_d3d_texture_2d_share_handle", extStart, extEnd);
+#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */
+#ifdef EGL_ANGLE_window_fixed_size
+  EGLEW_ANGLE_window_fixed_size = _glewSearchExtension("EGL_ANGLE_window_fixed_size", extStart, extEnd);
+#endif /* EGL_ANGLE_window_fixed_size */
+#ifdef EGL_ARM_pixmap_multisample_discard
+  EGLEW_ARM_pixmap_multisample_discard = _glewSearchExtension("EGL_ARM_pixmap_multisample_discard", extStart, extEnd);
+#endif /* EGL_ARM_pixmap_multisample_discard */
+#ifdef EGL_EXT_buffer_age
+  EGLEW_EXT_buffer_age = _glewSearchExtension("EGL_EXT_buffer_age", extStart, extEnd);
+#endif /* EGL_EXT_buffer_age */
+#ifdef EGL_EXT_client_extensions
+  EGLEW_EXT_client_extensions = _glewSearchExtension("EGL_EXT_client_extensions", extStart, extEnd);
+#endif /* EGL_EXT_client_extensions */
+#ifdef EGL_EXT_create_context_robustness
+  EGLEW_EXT_create_context_robustness = _glewSearchExtension("EGL_EXT_create_context_robustness", extStart, extEnd);
+#endif /* EGL_EXT_create_context_robustness */
+#ifdef EGL_EXT_device_base
+  EGLEW_EXT_device_base = _glewSearchExtension("EGL_EXT_device_base", extStart, extEnd);
+#endif /* EGL_EXT_device_base */
+#ifdef EGL_EXT_device_drm
+  EGLEW_EXT_device_drm = _glewSearchExtension("EGL_EXT_device_drm", extStart, extEnd);
+#endif /* EGL_EXT_device_drm */
+#ifdef EGL_EXT_device_enumeration
+  EGLEW_EXT_device_enumeration = _glewSearchExtension("EGL_EXT_device_enumeration", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_device_enumeration) EGLEW_EXT_device_enumeration = !_glewInit_EGL_EXT_device_enumeration();
+#endif /* EGL_EXT_device_enumeration */
+#ifdef EGL_EXT_device_openwf
+  EGLEW_EXT_device_openwf = _glewSearchExtension("EGL_EXT_device_openwf", extStart, extEnd);
+#endif /* EGL_EXT_device_openwf */
+#ifdef EGL_EXT_device_query
+  EGLEW_EXT_device_query = _glewSearchExtension("EGL_EXT_device_query", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_device_query) EGLEW_EXT_device_query = !_glewInit_EGL_EXT_device_query();
+#endif /* EGL_EXT_device_query */
+#ifdef EGL_EXT_image_dma_buf_import
+  EGLEW_EXT_image_dma_buf_import = _glewSearchExtension("EGL_EXT_image_dma_buf_import", extStart, extEnd);
+#endif /* EGL_EXT_image_dma_buf_import */
+#ifdef EGL_EXT_multiview_window
+  EGLEW_EXT_multiview_window = _glewSearchExtension("EGL_EXT_multiview_window", extStart, extEnd);
+#endif /* EGL_EXT_multiview_window */
+#ifdef EGL_EXT_output_base
+  EGLEW_EXT_output_base = _glewSearchExtension("EGL_EXT_output_base", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_output_base) EGLEW_EXT_output_base = !_glewInit_EGL_EXT_output_base();
+#endif /* EGL_EXT_output_base */
+#ifdef EGL_EXT_output_drm
+  EGLEW_EXT_output_drm = _glewSearchExtension("EGL_EXT_output_drm", extStart, extEnd);
+#endif /* EGL_EXT_output_drm */
+#ifdef EGL_EXT_output_openwf
+  EGLEW_EXT_output_openwf = _glewSearchExtension("EGL_EXT_output_openwf", extStart, extEnd);
+#endif /* EGL_EXT_output_openwf */
+#ifdef EGL_EXT_platform_base
+  EGLEW_EXT_platform_base = _glewSearchExtension("EGL_EXT_platform_base", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_platform_base) EGLEW_EXT_platform_base = !_glewInit_EGL_EXT_platform_base();
+#endif /* EGL_EXT_platform_base */
+#ifdef EGL_EXT_platform_device
+  EGLEW_EXT_platform_device = _glewSearchExtension("EGL_EXT_platform_device", extStart, extEnd);
+#endif /* EGL_EXT_platform_device */
+#ifdef EGL_EXT_platform_wayland
+  EGLEW_EXT_platform_wayland = _glewSearchExtension("EGL_EXT_platform_wayland", extStart, extEnd);
+#endif /* EGL_EXT_platform_wayland */
+#ifdef EGL_EXT_platform_x11
+  EGLEW_EXT_platform_x11 = _glewSearchExtension("EGL_EXT_platform_x11", extStart, extEnd);
+#endif /* EGL_EXT_platform_x11 */
+#ifdef EGL_EXT_protected_content
+  EGLEW_EXT_protected_content = _glewSearchExtension("EGL_EXT_protected_content", extStart, extEnd);
+#endif /* EGL_EXT_protected_content */
+#ifdef EGL_EXT_protected_surface
+  EGLEW_EXT_protected_surface = _glewSearchExtension("EGL_EXT_protected_surface", extStart, extEnd);
+#endif /* EGL_EXT_protected_surface */
+#ifdef EGL_EXT_stream_consumer_egloutput
+  EGLEW_EXT_stream_consumer_egloutput = _glewSearchExtension("EGL_EXT_stream_consumer_egloutput", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_stream_consumer_egloutput) EGLEW_EXT_stream_consumer_egloutput = !_glewInit_EGL_EXT_stream_consumer_egloutput();
+#endif /* EGL_EXT_stream_consumer_egloutput */
+#ifdef EGL_EXT_swap_buffers_with_damage
+  EGLEW_EXT_swap_buffers_with_damage = _glewSearchExtension("EGL_EXT_swap_buffers_with_damage", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_swap_buffers_with_damage) EGLEW_EXT_swap_buffers_with_damage = !_glewInit_EGL_EXT_swap_buffers_with_damage();
+#endif /* EGL_EXT_swap_buffers_with_damage */
+#ifdef EGL_EXT_yuv_surface
+  EGLEW_EXT_yuv_surface = _glewSearchExtension("EGL_EXT_yuv_surface", extStart, extEnd);
+#endif /* EGL_EXT_yuv_surface */
+#ifdef EGL_HI_clientpixmap
+  EGLEW_HI_clientpixmap = _glewSearchExtension("EGL_HI_clientpixmap", extStart, extEnd);
+  if (glewExperimental || EGLEW_HI_clientpixmap) EGLEW_HI_clientpixmap = !_glewInit_EGL_HI_clientpixmap();
+#endif /* EGL_HI_clientpixmap */
+#ifdef EGL_HI_colorformats
+  EGLEW_HI_colorformats = _glewSearchExtension("EGL_HI_colorformats", extStart, extEnd);
+#endif /* EGL_HI_colorformats */
+#ifdef EGL_IMG_context_priority
+  EGLEW_IMG_context_priority = _glewSearchExtension("EGL_IMG_context_priority", extStart, extEnd);
+#endif /* EGL_IMG_context_priority */
+#ifdef EGL_IMG_image_plane_attribs
+  EGLEW_IMG_image_plane_attribs = _glewSearchExtension("EGL_IMG_image_plane_attribs", extStart, extEnd);
+#endif /* EGL_IMG_image_plane_attribs */
+#ifdef EGL_KHR_cl_event
+  EGLEW_KHR_cl_event = _glewSearchExtension("EGL_KHR_cl_event", extStart, extEnd);
+#endif /* EGL_KHR_cl_event */
+#ifdef EGL_KHR_cl_event2
+  EGLEW_KHR_cl_event2 = _glewSearchExtension("EGL_KHR_cl_event2", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_cl_event2) EGLEW_KHR_cl_event2 = !_glewInit_EGL_KHR_cl_event2();
+#endif /* EGL_KHR_cl_event2 */
+#ifdef EGL_KHR_client_get_all_proc_addresses
+  EGLEW_KHR_client_get_all_proc_addresses = _glewSearchExtension("EGL_KHR_client_get_all_proc_addresses", extStart, extEnd);
+#endif /* EGL_KHR_client_get_all_proc_addresses */
+#ifdef EGL_KHR_config_attribs
+  EGLEW_KHR_config_attribs = _glewSearchExtension("EGL_KHR_config_attribs", extStart, extEnd);
+#endif /* EGL_KHR_config_attribs */
+#ifdef EGL_KHR_create_context
+  EGLEW_KHR_create_context = _glewSearchExtension("EGL_KHR_create_context", extStart, extEnd);
+#endif /* EGL_KHR_create_context */
+#ifdef EGL_KHR_create_context_no_error
+  EGLEW_KHR_create_context_no_error = _glewSearchExtension("EGL_KHR_create_context_no_error", extStart, extEnd);
+#endif /* EGL_KHR_create_context_no_error */
+#ifdef EGL_KHR_debug
+  EGLEW_KHR_debug = _glewSearchExtension("EGL_KHR_debug", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_debug) EGLEW_KHR_debug = !_glewInit_EGL_KHR_debug();
+#endif /* EGL_KHR_debug */
+#ifdef EGL_KHR_fence_sync
+  EGLEW_KHR_fence_sync = _glewSearchExtension("EGL_KHR_fence_sync", extStart, extEnd);
+#endif /* EGL_KHR_fence_sync */
+#ifdef EGL_KHR_get_all_proc_addresses
+  EGLEW_KHR_get_all_proc_addresses = _glewSearchExtension("EGL_KHR_get_all_proc_addresses", extStart, extEnd);
+#endif /* EGL_KHR_get_all_proc_addresses */
+#ifdef EGL_KHR_gl_colorspace
+  EGLEW_KHR_gl_colorspace = _glewSearchExtension("EGL_KHR_gl_colorspace", extStart, extEnd);
+#endif /* EGL_KHR_gl_colorspace */
+#ifdef EGL_KHR_gl_renderbuffer_image
+  EGLEW_KHR_gl_renderbuffer_image = _glewSearchExtension("EGL_KHR_gl_renderbuffer_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_renderbuffer_image */
+#ifdef EGL_KHR_gl_texture_2D_image
+  EGLEW_KHR_gl_texture_2D_image = _glewSearchExtension("EGL_KHR_gl_texture_2D_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_texture_2D_image */
+#ifdef EGL_KHR_gl_texture_3D_image
+  EGLEW_KHR_gl_texture_3D_image = _glewSearchExtension("EGL_KHR_gl_texture_3D_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_texture_3D_image */
+#ifdef EGL_KHR_gl_texture_cubemap_image
+  EGLEW_KHR_gl_texture_cubemap_image = _glewSearchExtension("EGL_KHR_gl_texture_cubemap_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_texture_cubemap_image */
+#ifdef EGL_KHR_image
+  EGLEW_KHR_image = _glewSearchExtension("EGL_KHR_image", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_image) EGLEW_KHR_image = !_glewInit_EGL_KHR_image();
+#endif /* EGL_KHR_image */
+#ifdef EGL_KHR_image_base
+  EGLEW_KHR_image_base = _glewSearchExtension("EGL_KHR_image_base", extStart, extEnd);
+#endif /* EGL_KHR_image_base */
+#ifdef EGL_KHR_image_pixmap
+  EGLEW_KHR_image_pixmap = _glewSearchExtension("EGL_KHR_image_pixmap", extStart, extEnd);
+#endif /* EGL_KHR_image_pixmap */
+#ifdef EGL_KHR_lock_surface
+  EGLEW_KHR_lock_surface = _glewSearchExtension("EGL_KHR_lock_surface", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_lock_surface) EGLEW_KHR_lock_surface = !_glewInit_EGL_KHR_lock_surface();
+#endif /* EGL_KHR_lock_surface */
+#ifdef EGL_KHR_lock_surface2
+  EGLEW_KHR_lock_surface2 = _glewSearchExtension("EGL_KHR_lock_surface2", extStart, extEnd);
+#endif /* EGL_KHR_lock_surface2 */
+#ifdef EGL_KHR_lock_surface3
+  EGLEW_KHR_lock_surface3 = _glewSearchExtension("EGL_KHR_lock_surface3", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_lock_surface3) EGLEW_KHR_lock_surface3 = !_glewInit_EGL_KHR_lock_surface3();
+#endif /* EGL_KHR_lock_surface3 */
+#ifdef EGL_KHR_mutable_render_buffer
+  EGLEW_KHR_mutable_render_buffer = _glewSearchExtension("EGL_KHR_mutable_render_buffer", extStart, extEnd);
+#endif /* EGL_KHR_mutable_render_buffer */
+#ifdef EGL_KHR_partial_update
+  EGLEW_KHR_partial_update = _glewSearchExtension("EGL_KHR_partial_update", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_partial_update) EGLEW_KHR_partial_update = !_glewInit_EGL_KHR_partial_update();
+#endif /* EGL_KHR_partial_update */
+#ifdef EGL_KHR_platform_android
+  EGLEW_KHR_platform_android = _glewSearchExtension("EGL_KHR_platform_android", extStart, extEnd);
+#endif /* EGL_KHR_platform_android */
+#ifdef EGL_KHR_platform_gbm
+  EGLEW_KHR_platform_gbm = _glewSearchExtension("EGL_KHR_platform_gbm", extStart, extEnd);
+#endif /* EGL_KHR_platform_gbm */
+#ifdef EGL_KHR_platform_wayland
+  EGLEW_KHR_platform_wayland = _glewSearchExtension("EGL_KHR_platform_wayland", extStart, extEnd);
+#endif /* EGL_KHR_platform_wayland */
+#ifdef EGL_KHR_platform_x11
+  EGLEW_KHR_platform_x11 = _glewSearchExtension("EGL_KHR_platform_x11", extStart, extEnd);
+#endif /* EGL_KHR_platform_x11 */
+#ifdef EGL_KHR_reusable_sync
+  EGLEW_KHR_reusable_sync = _glewSearchExtension("EGL_KHR_reusable_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_reusable_sync) EGLEW_KHR_reusable_sync = !_glewInit_EGL_KHR_reusable_sync();
+#endif /* EGL_KHR_reusable_sync */
+#ifdef EGL_KHR_stream
+  EGLEW_KHR_stream = _glewSearchExtension("EGL_KHR_stream", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream) EGLEW_KHR_stream = !_glewInit_EGL_KHR_stream();
+#endif /* EGL_KHR_stream */
+#ifdef EGL_KHR_stream_consumer_gltexture
+  EGLEW_KHR_stream_consumer_gltexture = _glewSearchExtension("EGL_KHR_stream_consumer_gltexture", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_consumer_gltexture) EGLEW_KHR_stream_consumer_gltexture = !_glewInit_EGL_KHR_stream_consumer_gltexture();
+#endif /* EGL_KHR_stream_consumer_gltexture */
+#ifdef EGL_KHR_stream_cross_process_fd
+  EGLEW_KHR_stream_cross_process_fd = _glewSearchExtension("EGL_KHR_stream_cross_process_fd", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_cross_process_fd) EGLEW_KHR_stream_cross_process_fd = !_glewInit_EGL_KHR_stream_cross_process_fd();
+#endif /* EGL_KHR_stream_cross_process_fd */
+#ifdef EGL_KHR_stream_fifo
+  EGLEW_KHR_stream_fifo = _glewSearchExtension("EGL_KHR_stream_fifo", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_fifo) EGLEW_KHR_stream_fifo = !_glewInit_EGL_KHR_stream_fifo();
+#endif /* EGL_KHR_stream_fifo */
+#ifdef EGL_KHR_stream_producer_aldatalocator
+  EGLEW_KHR_stream_producer_aldatalocator = _glewSearchExtension("EGL_KHR_stream_producer_aldatalocator", extStart, extEnd);
+#endif /* EGL_KHR_stream_producer_aldatalocator */
+#ifdef EGL_KHR_stream_producer_eglsurface
+  EGLEW_KHR_stream_producer_eglsurface = _glewSearchExtension("EGL_KHR_stream_producer_eglsurface", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_producer_eglsurface) EGLEW_KHR_stream_producer_eglsurface = !_glewInit_EGL_KHR_stream_producer_eglsurface();
+#endif /* EGL_KHR_stream_producer_eglsurface */
+#ifdef EGL_KHR_surfaceless_context
+  EGLEW_KHR_surfaceless_context = _glewSearchExtension("EGL_KHR_surfaceless_context", extStart, extEnd);
+#endif /* EGL_KHR_surfaceless_context */
+#ifdef EGL_KHR_swap_buffers_with_damage
+  EGLEW_KHR_swap_buffers_with_damage = _glewSearchExtension("EGL_KHR_swap_buffers_with_damage", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_swap_buffers_with_damage) EGLEW_KHR_swap_buffers_with_damage = !_glewInit_EGL_KHR_swap_buffers_with_damage();
+#endif /* EGL_KHR_swap_buffers_with_damage */
+#ifdef EGL_KHR_vg_parent_image
+  EGLEW_KHR_vg_parent_image = _glewSearchExtension("EGL_KHR_vg_parent_image", extStart, extEnd);
+#endif /* EGL_KHR_vg_parent_image */
+#ifdef EGL_KHR_wait_sync
+  EGLEW_KHR_wait_sync = _glewSearchExtension("EGL_KHR_wait_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_wait_sync) EGLEW_KHR_wait_sync = !_glewInit_EGL_KHR_wait_sync();
+#endif /* EGL_KHR_wait_sync */
+#ifdef EGL_MESA_drm_image
+  EGLEW_MESA_drm_image = _glewSearchExtension("EGL_MESA_drm_image", extStart, extEnd);
+  if (glewExperimental || EGLEW_MESA_drm_image) EGLEW_MESA_drm_image = !_glewInit_EGL_MESA_drm_image();
+#endif /* EGL_MESA_drm_image */
+#ifdef EGL_MESA_image_dma_buf_export
+  EGLEW_MESA_image_dma_buf_export = _glewSearchExtension("EGL_MESA_image_dma_buf_export", extStart, extEnd);
+  if (glewExperimental || EGLEW_MESA_image_dma_buf_export) EGLEW_MESA_image_dma_buf_export = !_glewInit_EGL_MESA_image_dma_buf_export();
+#endif /* EGL_MESA_image_dma_buf_export */
+#ifdef EGL_MESA_platform_gbm
+  EGLEW_MESA_platform_gbm = _glewSearchExtension("EGL_MESA_platform_gbm", extStart, extEnd);
+#endif /* EGL_MESA_platform_gbm */
+#ifdef EGL_NOK_swap_region
+  EGLEW_NOK_swap_region = _glewSearchExtension("EGL_NOK_swap_region", extStart, extEnd);
+  if (glewExperimental || EGLEW_NOK_swap_region) EGLEW_NOK_swap_region = !_glewInit_EGL_NOK_swap_region();
+#endif /* EGL_NOK_swap_region */
+#ifdef EGL_NOK_swap_region2
+  EGLEW_NOK_swap_region2 = _glewSearchExtension("EGL_NOK_swap_region2", extStart, extEnd);
+  if (glewExperimental || EGLEW_NOK_swap_region2) EGLEW_NOK_swap_region2 = !_glewInit_EGL_NOK_swap_region2();
+#endif /* EGL_NOK_swap_region2 */
+#ifdef EGL_NOK_texture_from_pixmap
+  EGLEW_NOK_texture_from_pixmap = _glewSearchExtension("EGL_NOK_texture_from_pixmap", extStart, extEnd);
+#endif /* EGL_NOK_texture_from_pixmap */
+#ifdef EGL_NV_3dvision_surface
+  EGLEW_NV_3dvision_surface = _glewSearchExtension("EGL_NV_3dvision_surface", extStart, extEnd);
+#endif /* EGL_NV_3dvision_surface */
+#ifdef EGL_NV_coverage_sample
+  EGLEW_NV_coverage_sample = _glewSearchExtension("EGL_NV_coverage_sample", extStart, extEnd);
+#endif /* EGL_NV_coverage_sample */
+#ifdef EGL_NV_coverage_sample_resolve
+  EGLEW_NV_coverage_sample_resolve = _glewSearchExtension("EGL_NV_coverage_sample_resolve", extStart, extEnd);
+#endif /* EGL_NV_coverage_sample_resolve */
+#ifdef EGL_NV_cuda_event
+  EGLEW_NV_cuda_event = _glewSearchExtension("EGL_NV_cuda_event", extStart, extEnd);
+#endif /* EGL_NV_cuda_event */
+#ifdef EGL_NV_depth_nonlinear
+  EGLEW_NV_depth_nonlinear = _glewSearchExtension("EGL_NV_depth_nonlinear", extStart, extEnd);
+#endif /* EGL_NV_depth_nonlinear */
+#ifdef EGL_NV_device_cuda
+  EGLEW_NV_device_cuda = _glewSearchExtension("EGL_NV_device_cuda", extStart, extEnd);
+#endif /* EGL_NV_device_cuda */
+#ifdef EGL_NV_native_query
+  EGLEW_NV_native_query = _glewSearchExtension("EGL_NV_native_query", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_native_query) EGLEW_NV_native_query = !_glewInit_EGL_NV_native_query();
+#endif /* EGL_NV_native_query */
+#ifdef EGL_NV_post_convert_rounding
+  EGLEW_NV_post_convert_rounding = _glewSearchExtension("EGL_NV_post_convert_rounding", extStart, extEnd);
+#endif /* EGL_NV_post_convert_rounding */
+#ifdef EGL_NV_post_sub_buffer
+  EGLEW_NV_post_sub_buffer = _glewSearchExtension("EGL_NV_post_sub_buffer", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_post_sub_buffer) EGLEW_NV_post_sub_buffer = !_glewInit_EGL_NV_post_sub_buffer();
+#endif /* EGL_NV_post_sub_buffer */
+#ifdef EGL_NV_robustness_video_memory_purge
+  EGLEW_NV_robustness_video_memory_purge = _glewSearchExtension("EGL_NV_robustness_video_memory_purge", extStart, extEnd);
+#endif /* EGL_NV_robustness_video_memory_purge */
+#ifdef EGL_NV_stream_consumer_gltexture_yuv
+  EGLEW_NV_stream_consumer_gltexture_yuv = _glewSearchExtension("EGL_NV_stream_consumer_gltexture_yuv", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_consumer_gltexture_yuv) EGLEW_NV_stream_consumer_gltexture_yuv = !_glewInit_EGL_NV_stream_consumer_gltexture_yuv();
+#endif /* EGL_NV_stream_consumer_gltexture_yuv */
+#ifdef EGL_NV_stream_metadata
+  EGLEW_NV_stream_metadata = _glewSearchExtension("EGL_NV_stream_metadata", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_metadata) EGLEW_NV_stream_metadata = !_glewInit_EGL_NV_stream_metadata();
+#endif /* EGL_NV_stream_metadata */
+#ifdef EGL_NV_stream_sync
+  EGLEW_NV_stream_sync = _glewSearchExtension("EGL_NV_stream_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_sync) EGLEW_NV_stream_sync = !_glewInit_EGL_NV_stream_sync();
+#endif /* EGL_NV_stream_sync */
+#ifdef EGL_NV_sync
+  EGLEW_NV_sync = _glewSearchExtension("EGL_NV_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_sync) EGLEW_NV_sync = !_glewInit_EGL_NV_sync();
+#endif /* EGL_NV_sync */
+#ifdef EGL_NV_system_time
+  EGLEW_NV_system_time = _glewSearchExtension("EGL_NV_system_time", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_system_time) EGLEW_NV_system_time = !_glewInit_EGL_NV_system_time();
+#endif /* EGL_NV_system_time */
+#ifdef EGL_TIZEN_image_native_buffer
+  EGLEW_TIZEN_image_native_buffer = _glewSearchExtension("EGL_TIZEN_image_native_buffer", extStart, extEnd);
+#endif /* EGL_TIZEN_image_native_buffer */
+#ifdef EGL_TIZEN_image_native_surface
+  EGLEW_TIZEN_image_native_surface = _glewSearchExtension("EGL_TIZEN_image_native_surface", extStart, extEnd);
+#endif /* EGL_TIZEN_image_native_surface */
+
+  return GLEW_OK;
+}
 
-#if !defined(GLEW_MX)
+#elif defined(_WIN32)
 
 PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL = NULL;
 
@@ -11569,12 +15980,9 @@ GLboolean __WGLEW_NV_vertex_array_range = GL_FALSE;
 GLboolean __WGLEW_NV_video_capture = GL_FALSE;
 GLboolean __WGLEW_NV_video_output = GL_FALSE;
 GLboolean __WGLEW_OML_sync_control = GL_FALSE;
-
-#endif /* !GLEW_MX */
-
 #ifdef WGL_3DL_stereo_control
 
-static GLboolean _glewInit_WGL_3DL_stereo_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_3DL_stereo_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11587,7 +15995,7 @@ static GLboolean _glewInit_WGL_3DL_stereo_control (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_AMD_gpu_association
 
-static GLboolean _glewInit_WGL_AMD_gpu_association (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_AMD_gpu_association ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11608,7 +16016,7 @@ static GLboolean _glewInit_WGL_AMD_gpu_association (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_ARB_buffer_region
 
-static GLboolean _glewInit_WGL_ARB_buffer_region (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_buffer_region ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11624,7 +16032,7 @@ static GLboolean _glewInit_WGL_ARB_buffer_region (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_ARB_create_context
 
-static GLboolean _glewInit_WGL_ARB_create_context (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_create_context ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11637,7 +16045,7 @@ static GLboolean _glewInit_WGL_ARB_create_context (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_ARB_extensions_string
 
-static GLboolean _glewInit_WGL_ARB_extensions_string (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_extensions_string ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11650,7 +16058,7 @@ static GLboolean _glewInit_WGL_ARB_extensions_string (WGLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef WGL_ARB_make_current_read
 
-static GLboolean _glewInit_WGL_ARB_make_current_read (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_make_current_read ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11664,7 +16072,7 @@ static GLboolean _glewInit_WGL_ARB_make_current_read (WGLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef WGL_ARB_pbuffer
 
-static GLboolean _glewInit_WGL_ARB_pbuffer (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_pbuffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11681,7 +16089,7 @@ static GLboolean _glewInit_WGL_ARB_pbuffer (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_ARB_pixel_format
 
-static GLboolean _glewInit_WGL_ARB_pixel_format (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_pixel_format ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11696,7 +16104,7 @@ static GLboolean _glewInit_WGL_ARB_pixel_format (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_ARB_render_texture
 
-static GLboolean _glewInit_WGL_ARB_render_texture (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_ARB_render_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11711,7 +16119,7 @@ static GLboolean _glewInit_WGL_ARB_render_texture (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_EXT_display_color_table
 
-static GLboolean _glewInit_WGL_EXT_display_color_table (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_EXT_display_color_table ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11727,7 +16135,7 @@ static GLboolean _glewInit_WGL_EXT_display_color_table (WGLEW_CONTEXT_ARG_DEF_IN
 
 #ifdef WGL_EXT_extensions_string
 
-static GLboolean _glewInit_WGL_EXT_extensions_string (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_EXT_extensions_string ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11740,7 +16148,7 @@ static GLboolean _glewInit_WGL_EXT_extensions_string (WGLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef WGL_EXT_make_current_read
 
-static GLboolean _glewInit_WGL_EXT_make_current_read (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_EXT_make_current_read ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11754,7 +16162,7 @@ static GLboolean _glewInit_WGL_EXT_make_current_read (WGLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef WGL_EXT_pbuffer
 
-static GLboolean _glewInit_WGL_EXT_pbuffer (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_EXT_pbuffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11771,7 +16179,7 @@ static GLboolean _glewInit_WGL_EXT_pbuffer (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_EXT_pixel_format
 
-static GLboolean _glewInit_WGL_EXT_pixel_format (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_EXT_pixel_format ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11786,7 +16194,7 @@ static GLboolean _glewInit_WGL_EXT_pixel_format (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_EXT_swap_control
 
-static GLboolean _glewInit_WGL_EXT_swap_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_EXT_swap_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11800,7 +16208,7 @@ static GLboolean _glewInit_WGL_EXT_swap_control (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_I3D_digital_video_control
 
-static GLboolean _glewInit_WGL_I3D_digital_video_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_I3D_digital_video_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11814,7 +16222,7 @@ static GLboolean _glewInit_WGL_I3D_digital_video_control (WGLEW_CONTEXT_ARG_DEF_
 
 #ifdef WGL_I3D_gamma
 
-static GLboolean _glewInit_WGL_I3D_gamma (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_I3D_gamma ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11830,7 +16238,7 @@ static GLboolean _glewInit_WGL_I3D_gamma (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_I3D_genlock
 
-static GLboolean _glewInit_WGL_I3D_genlock (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_I3D_genlock ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11854,7 +16262,7 @@ static GLboolean _glewInit_WGL_I3D_genlock (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_I3D_image_buffer
 
-static GLboolean _glewInit_WGL_I3D_image_buffer (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_I3D_image_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11870,7 +16278,7 @@ static GLboolean _glewInit_WGL_I3D_image_buffer (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_I3D_swap_frame_lock
 
-static GLboolean _glewInit_WGL_I3D_swap_frame_lock (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_I3D_swap_frame_lock ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11886,7 +16294,7 @@ static GLboolean _glewInit_WGL_I3D_swap_frame_lock (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_I3D_swap_frame_usage
 
-static GLboolean _glewInit_WGL_I3D_swap_frame_usage (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_I3D_swap_frame_usage ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11902,7 +16310,7 @@ static GLboolean _glewInit_WGL_I3D_swap_frame_usage (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_DX_interop
 
-static GLboolean _glewInit_WGL_NV_DX_interop (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_DX_interop ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11922,7 +16330,7 @@ static GLboolean _glewInit_WGL_NV_DX_interop (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_copy_image
 
-static GLboolean _glewInit_WGL_NV_copy_image (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_copy_image ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11935,7 +16343,7 @@ static GLboolean _glewInit_WGL_NV_copy_image (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_delay_before_swap
 
-static GLboolean _glewInit_WGL_NV_delay_before_swap (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_delay_before_swap ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11948,7 +16356,7 @@ static GLboolean _glewInit_WGL_NV_delay_before_swap (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_gpu_affinity
 
-static GLboolean _glewInit_WGL_NV_gpu_affinity (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_gpu_affinity ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11965,7 +16373,7 @@ static GLboolean _glewInit_WGL_NV_gpu_affinity (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_present_video
 
-static GLboolean _glewInit_WGL_NV_present_video (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_present_video ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11980,7 +16388,7 @@ static GLboolean _glewInit_WGL_NV_present_video (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_swap_group
 
-static GLboolean _glewInit_WGL_NV_swap_group (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_swap_group ()
 {
   GLboolean r = GL_FALSE;
 
@@ -11998,7 +16406,7 @@ static GLboolean _glewInit_WGL_NV_swap_group (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_vertex_array_range
 
-static GLboolean _glewInit_WGL_NV_vertex_array_range (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_vertex_array_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12012,7 +16420,7 @@ static GLboolean _glewInit_WGL_NV_vertex_array_range (WGLEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef WGL_NV_video_capture
 
-static GLboolean _glewInit_WGL_NV_video_capture (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_video_capture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12029,7 +16437,7 @@ static GLboolean _glewInit_WGL_NV_video_capture (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_NV_video_output
 
-static GLboolean _glewInit_WGL_NV_video_output (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_NV_video_output ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12047,7 +16455,7 @@ static GLboolean _glewInit_WGL_NV_video_output (WGLEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef WGL_OML_sync_control
 
-static GLboolean _glewInit_WGL_OML_sync_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_WGL_OML_sync_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12085,11 +16493,7 @@ GLboolean GLEWAPIENTRY wglewGetExtension (const char* name)
   return _glewSearchExtension(name, start, end);
 }
 
-#ifdef GLEW_MX
-GLenum GLEWAPIENTRY wglewContextInit (WGLEW_CONTEXT_ARG_DEF_LIST)
-#else
-GLenum GLEWAPIENTRY wglewInit (WGLEW_CONTEXT_ARG_DEF_LIST)
-#endif
+GLenum GLEWAPIENTRY wglewInit ()
 {
   GLboolean crippled;
   const GLubyte* extStart;
@@ -12113,22 +16517,22 @@ GLenum GLEWAPIENTRY wglewInit (WGLEW_CONTEXT_ARG_DEF_LIST)
 #endif /* WGL_3DFX_multisample */
 #ifdef WGL_3DL_stereo_control
   WGLEW_3DL_stereo_control = _glewSearchExtension("WGL_3DL_stereo_control", extStart, extEnd);
-  if (glewExperimental || WGLEW_3DL_stereo_control|| crippled) WGLEW_3DL_stereo_control= !_glewInit_WGL_3DL_stereo_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_3DL_stereo_control|| crippled) WGLEW_3DL_stereo_control= !_glewInit_WGL_3DL_stereo_control();
 #endif /* WGL_3DL_stereo_control */
 #ifdef WGL_AMD_gpu_association
   WGLEW_AMD_gpu_association = _glewSearchExtension("WGL_AMD_gpu_association", extStart, extEnd);
-  if (glewExperimental || WGLEW_AMD_gpu_association|| crippled) WGLEW_AMD_gpu_association= !_glewInit_WGL_AMD_gpu_association(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_AMD_gpu_association|| crippled) WGLEW_AMD_gpu_association= !_glewInit_WGL_AMD_gpu_association();
 #endif /* WGL_AMD_gpu_association */
 #ifdef WGL_ARB_buffer_region
   WGLEW_ARB_buffer_region = _glewSearchExtension("WGL_ARB_buffer_region", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_buffer_region|| crippled) WGLEW_ARB_buffer_region= !_glewInit_WGL_ARB_buffer_region(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_buffer_region|| crippled) WGLEW_ARB_buffer_region= !_glewInit_WGL_ARB_buffer_region();
 #endif /* WGL_ARB_buffer_region */
 #ifdef WGL_ARB_context_flush_control
   WGLEW_ARB_context_flush_control = _glewSearchExtension("WGL_ARB_context_flush_control", extStart, extEnd);
 #endif /* WGL_ARB_context_flush_control */
 #ifdef WGL_ARB_create_context
   WGLEW_ARB_create_context = _glewSearchExtension("WGL_ARB_create_context", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_create_context|| crippled) WGLEW_ARB_create_context= !_glewInit_WGL_ARB_create_context(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_create_context|| crippled) WGLEW_ARB_create_context= !_glewInit_WGL_ARB_create_context();
 #endif /* WGL_ARB_create_context */
 #ifdef WGL_ARB_create_context_profile
   WGLEW_ARB_create_context_profile = _glewSearchExtension("WGL_ARB_create_context_profile", extStart, extEnd);
@@ -12138,32 +16542,32 @@ GLenum GLEWAPIENTRY wglewInit (WGLEW_CONTEXT_ARG_DEF_LIST)
 #endif /* WGL_ARB_create_context_robustness */
 #ifdef WGL_ARB_extensions_string
   WGLEW_ARB_extensions_string = _glewSearchExtension("WGL_ARB_extensions_string", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_extensions_string|| crippled) WGLEW_ARB_extensions_string= !_glewInit_WGL_ARB_extensions_string(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_extensions_string|| crippled) WGLEW_ARB_extensions_string= !_glewInit_WGL_ARB_extensions_string();
 #endif /* WGL_ARB_extensions_string */
 #ifdef WGL_ARB_framebuffer_sRGB
   WGLEW_ARB_framebuffer_sRGB = _glewSearchExtension("WGL_ARB_framebuffer_sRGB", extStart, extEnd);
 #endif /* WGL_ARB_framebuffer_sRGB */
 #ifdef WGL_ARB_make_current_read
   WGLEW_ARB_make_current_read = _glewSearchExtension("WGL_ARB_make_current_read", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_make_current_read|| crippled) WGLEW_ARB_make_current_read= !_glewInit_WGL_ARB_make_current_read(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_make_current_read|| crippled) WGLEW_ARB_make_current_read= !_glewInit_WGL_ARB_make_current_read();
 #endif /* WGL_ARB_make_current_read */
 #ifdef WGL_ARB_multisample
   WGLEW_ARB_multisample = _glewSearchExtension("WGL_ARB_multisample", extStart, extEnd);
 #endif /* WGL_ARB_multisample */
 #ifdef WGL_ARB_pbuffer
   WGLEW_ARB_pbuffer = _glewSearchExtension("WGL_ARB_pbuffer", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_pbuffer|| crippled) WGLEW_ARB_pbuffer= !_glewInit_WGL_ARB_pbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_pbuffer|| crippled) WGLEW_ARB_pbuffer= !_glewInit_WGL_ARB_pbuffer();
 #endif /* WGL_ARB_pbuffer */
 #ifdef WGL_ARB_pixel_format
   WGLEW_ARB_pixel_format = _glewSearchExtension("WGL_ARB_pixel_format", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_pixel_format|| crippled) WGLEW_ARB_pixel_format= !_glewInit_WGL_ARB_pixel_format(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_pixel_format|| crippled) WGLEW_ARB_pixel_format= !_glewInit_WGL_ARB_pixel_format();
 #endif /* WGL_ARB_pixel_format */
 #ifdef WGL_ARB_pixel_format_float
   WGLEW_ARB_pixel_format_float = _glewSearchExtension("WGL_ARB_pixel_format_float", extStart, extEnd);
 #endif /* WGL_ARB_pixel_format_float */
 #ifdef WGL_ARB_render_texture
   WGLEW_ARB_render_texture = _glewSearchExtension("WGL_ARB_render_texture", extStart, extEnd);
-  if (glewExperimental || WGLEW_ARB_render_texture|| crippled) WGLEW_ARB_render_texture= !_glewInit_WGL_ARB_render_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_ARB_render_texture|| crippled) WGLEW_ARB_render_texture= !_glewInit_WGL_ARB_render_texture();
 #endif /* WGL_ARB_render_texture */
 #ifdef WGL_ARB_robustness_application_isolation
   WGLEW_ARB_robustness_application_isolation = _glewSearchExtension("WGL_ARB_robustness_application_isolation", extStart, extEnd);
@@ -12188,92 +16592,92 @@ GLenum GLEWAPIENTRY wglewInit (WGLEW_CONTEXT_ARG_DEF_LIST)
 #endif /* WGL_EXT_depth_float */
 #ifdef WGL_EXT_display_color_table
   WGLEW_EXT_display_color_table = _glewSearchExtension("WGL_EXT_display_color_table", extStart, extEnd);
-  if (glewExperimental || WGLEW_EXT_display_color_table|| crippled) WGLEW_EXT_display_color_table= !_glewInit_WGL_EXT_display_color_table(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_EXT_display_color_table|| crippled) WGLEW_EXT_display_color_table= !_glewInit_WGL_EXT_display_color_table();
 #endif /* WGL_EXT_display_color_table */
 #ifdef WGL_EXT_extensions_string
   WGLEW_EXT_extensions_string = _glewSearchExtension("WGL_EXT_extensions_string", extStart, extEnd);
-  if (glewExperimental || WGLEW_EXT_extensions_string|| crippled) WGLEW_EXT_extensions_string= !_glewInit_WGL_EXT_extensions_string(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_EXT_extensions_string|| crippled) WGLEW_EXT_extensions_string= !_glewInit_WGL_EXT_extensions_string();
 #endif /* WGL_EXT_extensions_string */
 #ifdef WGL_EXT_framebuffer_sRGB
   WGLEW_EXT_framebuffer_sRGB = _glewSearchExtension("WGL_EXT_framebuffer_sRGB", extStart, extEnd);
 #endif /* WGL_EXT_framebuffer_sRGB */
 #ifdef WGL_EXT_make_current_read
   WGLEW_EXT_make_current_read = _glewSearchExtension("WGL_EXT_make_current_read", extStart, extEnd);
-  if (glewExperimental || WGLEW_EXT_make_current_read|| crippled) WGLEW_EXT_make_current_read= !_glewInit_WGL_EXT_make_current_read(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_EXT_make_current_read|| crippled) WGLEW_EXT_make_current_read= !_glewInit_WGL_EXT_make_current_read();
 #endif /* WGL_EXT_make_current_read */
 #ifdef WGL_EXT_multisample
   WGLEW_EXT_multisample = _glewSearchExtension("WGL_EXT_multisample", extStart, extEnd);
 #endif /* WGL_EXT_multisample */
 #ifdef WGL_EXT_pbuffer
   WGLEW_EXT_pbuffer = _glewSearchExtension("WGL_EXT_pbuffer", extStart, extEnd);
-  if (glewExperimental || WGLEW_EXT_pbuffer|| crippled) WGLEW_EXT_pbuffer= !_glewInit_WGL_EXT_pbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_EXT_pbuffer|| crippled) WGLEW_EXT_pbuffer= !_glewInit_WGL_EXT_pbuffer();
 #endif /* WGL_EXT_pbuffer */
 #ifdef WGL_EXT_pixel_format
   WGLEW_EXT_pixel_format = _glewSearchExtension("WGL_EXT_pixel_format", extStart, extEnd);
-  if (glewExperimental || WGLEW_EXT_pixel_format|| crippled) WGLEW_EXT_pixel_format= !_glewInit_WGL_EXT_pixel_format(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_EXT_pixel_format|| crippled) WGLEW_EXT_pixel_format= !_glewInit_WGL_EXT_pixel_format();
 #endif /* WGL_EXT_pixel_format */
 #ifdef WGL_EXT_pixel_format_packed_float
   WGLEW_EXT_pixel_format_packed_float = _glewSearchExtension("WGL_EXT_pixel_format_packed_float", extStart, extEnd);
 #endif /* WGL_EXT_pixel_format_packed_float */
 #ifdef WGL_EXT_swap_control
   WGLEW_EXT_swap_control = _glewSearchExtension("WGL_EXT_swap_control", extStart, extEnd);
-  if (glewExperimental || WGLEW_EXT_swap_control|| crippled) WGLEW_EXT_swap_control= !_glewInit_WGL_EXT_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_EXT_swap_control|| crippled) WGLEW_EXT_swap_control= !_glewInit_WGL_EXT_swap_control();
 #endif /* WGL_EXT_swap_control */
 #ifdef WGL_EXT_swap_control_tear
   WGLEW_EXT_swap_control_tear = _glewSearchExtension("WGL_EXT_swap_control_tear", extStart, extEnd);
 #endif /* WGL_EXT_swap_control_tear */
 #ifdef WGL_I3D_digital_video_control
   WGLEW_I3D_digital_video_control = _glewSearchExtension("WGL_I3D_digital_video_control", extStart, extEnd);
-  if (glewExperimental || WGLEW_I3D_digital_video_control|| crippled) WGLEW_I3D_digital_video_control= !_glewInit_WGL_I3D_digital_video_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_I3D_digital_video_control|| crippled) WGLEW_I3D_digital_video_control= !_glewInit_WGL_I3D_digital_video_control();
 #endif /* WGL_I3D_digital_video_control */
 #ifdef WGL_I3D_gamma
   WGLEW_I3D_gamma = _glewSearchExtension("WGL_I3D_gamma", extStart, extEnd);
-  if (glewExperimental || WGLEW_I3D_gamma|| crippled) WGLEW_I3D_gamma= !_glewInit_WGL_I3D_gamma(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_I3D_gamma|| crippled) WGLEW_I3D_gamma= !_glewInit_WGL_I3D_gamma();
 #endif /* WGL_I3D_gamma */
 #ifdef WGL_I3D_genlock
   WGLEW_I3D_genlock = _glewSearchExtension("WGL_I3D_genlock", extStart, extEnd);
-  if (glewExperimental || WGLEW_I3D_genlock|| crippled) WGLEW_I3D_genlock= !_glewInit_WGL_I3D_genlock(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_I3D_genlock|| crippled) WGLEW_I3D_genlock= !_glewInit_WGL_I3D_genlock();
 #endif /* WGL_I3D_genlock */
 #ifdef WGL_I3D_image_buffer
   WGLEW_I3D_image_buffer = _glewSearchExtension("WGL_I3D_image_buffer", extStart, extEnd);
-  if (glewExperimental || WGLEW_I3D_image_buffer|| crippled) WGLEW_I3D_image_buffer= !_glewInit_WGL_I3D_image_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_I3D_image_buffer|| crippled) WGLEW_I3D_image_buffer= !_glewInit_WGL_I3D_image_buffer();
 #endif /* WGL_I3D_image_buffer */
 #ifdef WGL_I3D_swap_frame_lock
   WGLEW_I3D_swap_frame_lock = _glewSearchExtension("WGL_I3D_swap_frame_lock", extStart, extEnd);
-  if (glewExperimental || WGLEW_I3D_swap_frame_lock|| crippled) WGLEW_I3D_swap_frame_lock= !_glewInit_WGL_I3D_swap_frame_lock(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_I3D_swap_frame_lock|| crippled) WGLEW_I3D_swap_frame_lock= !_glewInit_WGL_I3D_swap_frame_lock();
 #endif /* WGL_I3D_swap_frame_lock */
 #ifdef WGL_I3D_swap_frame_usage
   WGLEW_I3D_swap_frame_usage = _glewSearchExtension("WGL_I3D_swap_frame_usage", extStart, extEnd);
-  if (glewExperimental || WGLEW_I3D_swap_frame_usage|| crippled) WGLEW_I3D_swap_frame_usage= !_glewInit_WGL_I3D_swap_frame_usage(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_I3D_swap_frame_usage|| crippled) WGLEW_I3D_swap_frame_usage= !_glewInit_WGL_I3D_swap_frame_usage();
 #endif /* WGL_I3D_swap_frame_usage */
 #ifdef WGL_NV_DX_interop
   WGLEW_NV_DX_interop = _glewSearchExtension("WGL_NV_DX_interop", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_DX_interop|| crippled) WGLEW_NV_DX_interop= !_glewInit_WGL_NV_DX_interop(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_DX_interop|| crippled) WGLEW_NV_DX_interop= !_glewInit_WGL_NV_DX_interop();
 #endif /* WGL_NV_DX_interop */
 #ifdef WGL_NV_DX_interop2
   WGLEW_NV_DX_interop2 = _glewSearchExtension("WGL_NV_DX_interop2", extStart, extEnd);
 #endif /* WGL_NV_DX_interop2 */
 #ifdef WGL_NV_copy_image
   WGLEW_NV_copy_image = _glewSearchExtension("WGL_NV_copy_image", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_copy_image|| crippled) WGLEW_NV_copy_image= !_glewInit_WGL_NV_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_copy_image|| crippled) WGLEW_NV_copy_image= !_glewInit_WGL_NV_copy_image();
 #endif /* WGL_NV_copy_image */
 #ifdef WGL_NV_delay_before_swap
   WGLEW_NV_delay_before_swap = _glewSearchExtension("WGL_NV_delay_before_swap", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_delay_before_swap|| crippled) WGLEW_NV_delay_before_swap= !_glewInit_WGL_NV_delay_before_swap(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_delay_before_swap|| crippled) WGLEW_NV_delay_before_swap= !_glewInit_WGL_NV_delay_before_swap();
 #endif /* WGL_NV_delay_before_swap */
 #ifdef WGL_NV_float_buffer
   WGLEW_NV_float_buffer = _glewSearchExtension("WGL_NV_float_buffer", extStart, extEnd);
 #endif /* WGL_NV_float_buffer */
 #ifdef WGL_NV_gpu_affinity
   WGLEW_NV_gpu_affinity = _glewSearchExtension("WGL_NV_gpu_affinity", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_gpu_affinity|| crippled) WGLEW_NV_gpu_affinity= !_glewInit_WGL_NV_gpu_affinity(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_gpu_affinity|| crippled) WGLEW_NV_gpu_affinity= !_glewInit_WGL_NV_gpu_affinity();
 #endif /* WGL_NV_gpu_affinity */
 #ifdef WGL_NV_multisample_coverage
   WGLEW_NV_multisample_coverage = _glewSearchExtension("WGL_NV_multisample_coverage", extStart, extEnd);
 #endif /* WGL_NV_multisample_coverage */
 #ifdef WGL_NV_present_video
   WGLEW_NV_present_video = _glewSearchExtension("WGL_NV_present_video", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_present_video|| crippled) WGLEW_NV_present_video= !_glewInit_WGL_NV_present_video(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_present_video|| crippled) WGLEW_NV_present_video= !_glewInit_WGL_NV_present_video();
 #endif /* WGL_NV_present_video */
 #ifdef WGL_NV_render_depth_texture
   WGLEW_NV_render_depth_texture = _glewSearchExtension("WGL_NV_render_depth_texture", extStart, extEnd);
@@ -12283,23 +16687,23 @@ GLenum GLEWAPIENTRY wglewInit (WGLEW_CONTEXT_ARG_DEF_LIST)
 #endif /* WGL_NV_render_texture_rectangle */
 #ifdef WGL_NV_swap_group
   WGLEW_NV_swap_group = _glewSearchExtension("WGL_NV_swap_group", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_swap_group|| crippled) WGLEW_NV_swap_group= !_glewInit_WGL_NV_swap_group(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_swap_group|| crippled) WGLEW_NV_swap_group= !_glewInit_WGL_NV_swap_group();
 #endif /* WGL_NV_swap_group */
 #ifdef WGL_NV_vertex_array_range
   WGLEW_NV_vertex_array_range = _glewSearchExtension("WGL_NV_vertex_array_range", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_vertex_array_range|| crippled) WGLEW_NV_vertex_array_range= !_glewInit_WGL_NV_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_vertex_array_range|| crippled) WGLEW_NV_vertex_array_range= !_glewInit_WGL_NV_vertex_array_range();
 #endif /* WGL_NV_vertex_array_range */
 #ifdef WGL_NV_video_capture
   WGLEW_NV_video_capture = _glewSearchExtension("WGL_NV_video_capture", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_video_capture|| crippled) WGLEW_NV_video_capture= !_glewInit_WGL_NV_video_capture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_video_capture|| crippled) WGLEW_NV_video_capture= !_glewInit_WGL_NV_video_capture();
 #endif /* WGL_NV_video_capture */
 #ifdef WGL_NV_video_output
   WGLEW_NV_video_output = _glewSearchExtension("WGL_NV_video_output", extStart, extEnd);
-  if (glewExperimental || WGLEW_NV_video_output|| crippled) WGLEW_NV_video_output= !_glewInit_WGL_NV_video_output(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_NV_video_output|| crippled) WGLEW_NV_video_output= !_glewInit_WGL_NV_video_output();
 #endif /* WGL_NV_video_output */
 #ifdef WGL_OML_sync_control
   WGLEW_OML_sync_control = _glewSearchExtension("WGL_OML_sync_control", extStart, extEnd);
-  if (glewExperimental || WGLEW_OML_sync_control|| crippled) WGLEW_OML_sync_control= !_glewInit_WGL_OML_sync_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || WGLEW_OML_sync_control|| crippled) WGLEW_OML_sync_control= !_glewInit_WGL_OML_sync_control();
 #endif /* WGL_OML_sync_control */
 
   return GLEW_OK;
@@ -12458,8 +16862,6 @@ PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN = NULL;
 PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN = NULL;
 PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN = NULL;
 
-#if !defined(GLEW_MX)
-
 GLboolean __GLXEW_VERSION_1_0 = GL_FALSE;
 GLboolean __GLXEW_VERSION_1_1 = GL_FALSE;
 GLboolean __GLXEW_VERSION_1_2 = GL_FALSE;
@@ -12486,6 +16888,7 @@ GLboolean __GLXEW_EXT_create_context_es_profile = GL_FALSE;
 GLboolean __GLXEW_EXT_fbconfig_packed_float = GL_FALSE;
 GLboolean __GLXEW_EXT_framebuffer_sRGB = GL_FALSE;
 GLboolean __GLXEW_EXT_import_context = GL_FALSE;
+GLboolean __GLXEW_EXT_libglvnd = GL_FALSE;
 GLboolean __GLXEW_EXT_scene_marker = GL_FALSE;
 GLboolean __GLXEW_EXT_stereo_tree = GL_FALSE;
 GLboolean __GLXEW_EXT_swap_control = GL_FALSE;
@@ -12507,6 +16910,7 @@ GLboolean __GLXEW_NV_delay_before_swap = GL_FALSE;
 GLboolean __GLXEW_NV_float_buffer = GL_FALSE;
 GLboolean __GLXEW_NV_multisample_coverage = GL_FALSE;
 GLboolean __GLXEW_NV_present_video = GL_FALSE;
+GLboolean __GLXEW_NV_robustness_video_memory_purge = GL_FALSE;
 GLboolean __GLXEW_NV_swap_group = GL_FALSE;
 GLboolean __GLXEW_NV_vertex_array_range = GL_FALSE;
 GLboolean __GLXEW_NV_video_capture = GL_FALSE;
@@ -12530,12 +16934,9 @@ GLboolean __GLXEW_SGI_swap_control = GL_FALSE;
 GLboolean __GLXEW_SGI_video_sync = GL_FALSE;
 GLboolean __GLXEW_SUN_get_transparent_index = GL_FALSE;
 GLboolean __GLXEW_SUN_video_resize = GL_FALSE;
-
-#endif /* !GLEW_MX */
-
 #ifdef GLX_VERSION_1_2
 
-static GLboolean _glewInit_GLX_VERSION_1_2 (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_VERSION_1_2 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12548,7 +16949,7 @@ static GLboolean _glewInit_GLX_VERSION_1_2 (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_VERSION_1_3
 
-static GLboolean _glewInit_GLX_VERSION_1_3 (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_VERSION_1_3 ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12577,7 +16978,7 @@ static GLboolean _glewInit_GLX_VERSION_1_3 (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_AMD_gpu_association
 
-static GLboolean _glewInit_GLX_AMD_gpu_association (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_AMD_gpu_association ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12598,7 +16999,7 @@ static GLboolean _glewInit_GLX_AMD_gpu_association (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_ARB_create_context
 
-static GLboolean _glewInit_GLX_ARB_create_context (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_ARB_create_context ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12611,7 +17012,7 @@ static GLboolean _glewInit_GLX_ARB_create_context (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_ATI_render_texture
 
-static GLboolean _glewInit_GLX_ATI_render_texture (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_ATI_render_texture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12626,7 +17027,7 @@ static GLboolean _glewInit_GLX_ATI_render_texture (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_EXT_import_context
 
-static GLboolean _glewInit_GLX_EXT_import_context (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_EXT_import_context ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12642,7 +17043,7 @@ static GLboolean _glewInit_GLX_EXT_import_context (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_EXT_swap_control
 
-static GLboolean _glewInit_GLX_EXT_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_EXT_swap_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12655,7 +17056,7 @@ static GLboolean _glewInit_GLX_EXT_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_EXT_texture_from_pixmap
 
-static GLboolean _glewInit_GLX_EXT_texture_from_pixmap (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_EXT_texture_from_pixmap ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12669,7 +17070,7 @@ static GLboolean _glewInit_GLX_EXT_texture_from_pixmap (GLXEW_CONTEXT_ARG_DEF_IN
 
 #ifdef GLX_MESA_agp_offset
 
-static GLboolean _glewInit_GLX_MESA_agp_offset (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_agp_offset ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12682,7 +17083,7 @@ static GLboolean _glewInit_GLX_MESA_agp_offset (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_MESA_copy_sub_buffer
 
-static GLboolean _glewInit_GLX_MESA_copy_sub_buffer (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_copy_sub_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12695,7 +17096,7 @@ static GLboolean _glewInit_GLX_MESA_copy_sub_buffer (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_MESA_pixmap_colormap
 
-static GLboolean _glewInit_GLX_MESA_pixmap_colormap (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_pixmap_colormap ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12708,7 +17109,7 @@ static GLboolean _glewInit_GLX_MESA_pixmap_colormap (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_MESA_query_renderer
 
-static GLboolean _glewInit_GLX_MESA_query_renderer (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_query_renderer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12724,7 +17125,7 @@ static GLboolean _glewInit_GLX_MESA_query_renderer (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_MESA_release_buffers
 
-static GLboolean _glewInit_GLX_MESA_release_buffers (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_release_buffers ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12737,7 +17138,7 @@ static GLboolean _glewInit_GLX_MESA_release_buffers (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_MESA_set_3dfx_mode
 
-static GLboolean _glewInit_GLX_MESA_set_3dfx_mode (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_set_3dfx_mode ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12750,7 +17151,7 @@ static GLboolean _glewInit_GLX_MESA_set_3dfx_mode (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_MESA_swap_control
 
-static GLboolean _glewInit_GLX_MESA_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_MESA_swap_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12764,7 +17165,7 @@ static GLboolean _glewInit_GLX_MESA_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_copy_buffer
 
-static GLboolean _glewInit_GLX_NV_copy_buffer (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_copy_buffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12778,7 +17179,7 @@ static GLboolean _glewInit_GLX_NV_copy_buffer (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_copy_image
 
-static GLboolean _glewInit_GLX_NV_copy_image (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_copy_image ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12791,7 +17192,7 @@ static GLboolean _glewInit_GLX_NV_copy_image (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_delay_before_swap
 
-static GLboolean _glewInit_GLX_NV_delay_before_swap (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_delay_before_swap ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12804,7 +17205,7 @@ static GLboolean _glewInit_GLX_NV_delay_before_swap (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_present_video
 
-static GLboolean _glewInit_GLX_NV_present_video (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_present_video ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12818,7 +17219,7 @@ static GLboolean _glewInit_GLX_NV_present_video (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_swap_group
 
-static GLboolean _glewInit_GLX_NV_swap_group (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_swap_group ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12836,7 +17237,7 @@ static GLboolean _glewInit_GLX_NV_swap_group (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_vertex_array_range
 
-static GLboolean _glewInit_GLX_NV_vertex_array_range (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_vertex_array_range ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12850,7 +17251,7 @@ static GLboolean _glewInit_GLX_NV_vertex_array_range (GLXEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GLX_NV_video_capture
 
-static GLboolean _glewInit_GLX_NV_video_capture (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_video_capture ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12867,7 +17268,7 @@ static GLboolean _glewInit_GLX_NV_video_capture (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_NV_video_out
 
-static GLboolean _glewInit_GLX_NV_video_out (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_NV_video_out ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12885,7 +17286,7 @@ static GLboolean _glewInit_GLX_NV_video_out (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_OML_sync_control
 
-static GLboolean _glewInit_GLX_OML_sync_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_OML_sync_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12902,7 +17303,7 @@ static GLboolean _glewInit_GLX_OML_sync_control (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGIX_fbconfig
 
-static GLboolean _glewInit_GLX_SGIX_fbconfig (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGIX_fbconfig ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12920,7 +17321,7 @@ static GLboolean _glewInit_GLX_SGIX_fbconfig (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGIX_hyperpipe
 
-static GLboolean _glewInit_GLX_SGIX_hyperpipe (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGIX_hyperpipe ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12940,7 +17341,7 @@ static GLboolean _glewInit_GLX_SGIX_hyperpipe (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGIX_pbuffer
 
-static GLboolean _glewInit_GLX_SGIX_pbuffer (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGIX_pbuffer ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12957,7 +17358,7 @@ static GLboolean _glewInit_GLX_SGIX_pbuffer (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGIX_swap_barrier
 
-static GLboolean _glewInit_GLX_SGIX_swap_barrier (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGIX_swap_barrier ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12971,7 +17372,7 @@ static GLboolean _glewInit_GLX_SGIX_swap_barrier (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGIX_swap_group
 
-static GLboolean _glewInit_GLX_SGIX_swap_group (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGIX_swap_group ()
 {
   GLboolean r = GL_FALSE;
 
@@ -12984,7 +17385,7 @@ static GLboolean _glewInit_GLX_SGIX_swap_group (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGIX_video_resize
 
-static GLboolean _glewInit_GLX_SGIX_video_resize (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGIX_video_resize ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13001,7 +17402,7 @@ static GLboolean _glewInit_GLX_SGIX_video_resize (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGI_cushion
 
-static GLboolean _glewInit_GLX_SGI_cushion (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGI_cushion ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13014,7 +17415,7 @@ static GLboolean _glewInit_GLX_SGI_cushion (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGI_make_current_read
 
-static GLboolean _glewInit_GLX_SGI_make_current_read (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGI_make_current_read ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13028,7 +17429,7 @@ static GLboolean _glewInit_GLX_SGI_make_current_read (GLXEW_CONTEXT_ARG_DEF_INIT
 
 #ifdef GLX_SGI_swap_control
 
-static GLboolean _glewInit_GLX_SGI_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGI_swap_control ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13041,7 +17442,7 @@ static GLboolean _glewInit_GLX_SGI_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SGI_video_sync
 
-static GLboolean _glewInit_GLX_SGI_video_sync (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SGI_video_sync ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13055,7 +17456,7 @@ static GLboolean _glewInit_GLX_SGI_video_sync (GLXEW_CONTEXT_ARG_DEF_INIT)
 
 #ifdef GLX_SUN_get_transparent_index
 
-static GLboolean _glewInit_GLX_SUN_get_transparent_index (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SUN_get_transparent_index ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13068,7 +17469,7 @@ static GLboolean _glewInit_GLX_SUN_get_transparent_index (GLXEW_CONTEXT_ARG_DEF_
 
 #ifdef GLX_SUN_video_resize
 
-static GLboolean _glewInit_GLX_SUN_video_resize (GLXEW_CONTEXT_ARG_DEF_INIT)
+static GLboolean _glewInit_GLX_SUN_video_resize ()
 {
   GLboolean r = GL_FALSE;
 
@@ -13094,17 +17495,13 @@ GLboolean glxewGetExtension (const char* name)
   return _glewSearchExtension(name, start, end);
 }
 
-#ifdef GLEW_MX
-GLenum glxewContextInit (GLXEW_CONTEXT_ARG_DEF_LIST)
-#else
-GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
-#endif
+GLenum glxewInit ()
 {
   int major, minor;
   const GLubyte* extStart;
   const GLubyte* extEnd;
   /* initialize core GLX 1.2 */
-  if (_glewInit_GLX_VERSION_1_2(GLEW_CONTEXT_ARG_VAR_INIT)) return GLEW_ERROR_GLX_VERSION_11_ONLY;
+  if (_glewInit_GLX_VERSION_1_2()) return GLEW_ERROR_GLX_VERSION_11_ONLY;
   /* initialize flags */
   GLXEW_VERSION_1_0 = GL_TRUE;
   GLXEW_VERSION_1_1 = GL_TRUE;
@@ -13138,21 +17535,21 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
   extEnd = extStart + _glewStrLen(extStart);
   /* initialize extensions */
 #ifdef GLX_VERSION_1_3
-  if (glewExperimental || GLXEW_VERSION_1_3) GLXEW_VERSION_1_3 = !_glewInit_GLX_VERSION_1_3(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_VERSION_1_3) GLXEW_VERSION_1_3 = !_glewInit_GLX_VERSION_1_3();
 #endif /* GLX_VERSION_1_3 */
 #ifdef GLX_3DFX_multisample
   GLXEW_3DFX_multisample = _glewSearchExtension("GLX_3DFX_multisample", extStart, extEnd);
 #endif /* GLX_3DFX_multisample */
 #ifdef GLX_AMD_gpu_association
   GLXEW_AMD_gpu_association = _glewSearchExtension("GLX_AMD_gpu_association", extStart, extEnd);
-  if (glewExperimental || GLXEW_AMD_gpu_association) GLXEW_AMD_gpu_association = !_glewInit_GLX_AMD_gpu_association(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_AMD_gpu_association) GLXEW_AMD_gpu_association = !_glewInit_GLX_AMD_gpu_association();
 #endif /* GLX_AMD_gpu_association */
 #ifdef GLX_ARB_context_flush_control
   GLXEW_ARB_context_flush_control = _glewSearchExtension("GLX_ARB_context_flush_control", extStart, extEnd);
 #endif /* GLX_ARB_context_flush_control */
 #ifdef GLX_ARB_create_context
   GLXEW_ARB_create_context = _glewSearchExtension("GLX_ARB_create_context", extStart, extEnd);
-  if (glewExperimental || GLXEW_ARB_create_context) GLXEW_ARB_create_context = !_glewInit_GLX_ARB_create_context(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_ARB_create_context) GLXEW_ARB_create_context = !_glewInit_GLX_ARB_create_context();
 #endif /* GLX_ARB_create_context */
 #ifdef GLX_ARB_create_context_profile
   GLXEW_ARB_create_context_profile = _glewSearchExtension("GLX_ARB_create_context_profile", extStart, extEnd);
@@ -13186,7 +17583,7 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
 #endif /* GLX_ATI_pixel_format_float */
 #ifdef GLX_ATI_render_texture
   GLXEW_ATI_render_texture = _glewSearchExtension("GLX_ATI_render_texture", extStart, extEnd);
-  if (glewExperimental || GLXEW_ATI_render_texture) GLXEW_ATI_render_texture = !_glewInit_GLX_ATI_render_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_ATI_render_texture) GLXEW_ATI_render_texture = !_glewInit_GLX_ATI_render_texture();
 #endif /* GLX_ATI_render_texture */
 #ifdef GLX_EXT_buffer_age
   GLXEW_EXT_buffer_age = _glewSearchExtension("GLX_EXT_buffer_age", extStart, extEnd);
@@ -13205,8 +17602,11 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
 #endif /* GLX_EXT_framebuffer_sRGB */
 #ifdef GLX_EXT_import_context
   GLXEW_EXT_import_context = _glewSearchExtension("GLX_EXT_import_context", extStart, extEnd);
-  if (glewExperimental || GLXEW_EXT_import_context) GLXEW_EXT_import_context = !_glewInit_GLX_EXT_import_context(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_EXT_import_context) GLXEW_EXT_import_context = !_glewInit_GLX_EXT_import_context();
 #endif /* GLX_EXT_import_context */
+#ifdef GLX_EXT_libglvnd
+  GLXEW_EXT_libglvnd = _glewSearchExtension("GLX_EXT_libglvnd", extStart, extEnd);
+#endif /* GLX_EXT_libglvnd */
 #ifdef GLX_EXT_scene_marker
   GLXEW_EXT_scene_marker = _glewSearchExtension("GLX_EXT_scene_marker", extStart, extEnd);
 #endif /* GLX_EXT_scene_marker */
@@ -13215,14 +17615,14 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
 #endif /* GLX_EXT_stereo_tree */
 #ifdef GLX_EXT_swap_control
   GLXEW_EXT_swap_control = _glewSearchExtension("GLX_EXT_swap_control", extStart, extEnd);
-  if (glewExperimental || GLXEW_EXT_swap_control) GLXEW_EXT_swap_control = !_glewInit_GLX_EXT_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_EXT_swap_control) GLXEW_EXT_swap_control = !_glewInit_GLX_EXT_swap_control();
 #endif /* GLX_EXT_swap_control */
 #ifdef GLX_EXT_swap_control_tear
   GLXEW_EXT_swap_control_tear = _glewSearchExtension("GLX_EXT_swap_control_tear", extStart, extEnd);
 #endif /* GLX_EXT_swap_control_tear */
 #ifdef GLX_EXT_texture_from_pixmap
   GLXEW_EXT_texture_from_pixmap = _glewSearchExtension("GLX_EXT_texture_from_pixmap", extStart, extEnd);
-  if (glewExperimental || GLXEW_EXT_texture_from_pixmap) GLXEW_EXT_texture_from_pixmap = !_glewInit_GLX_EXT_texture_from_pixmap(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_EXT_texture_from_pixmap) GLXEW_EXT_texture_from_pixmap = !_glewInit_GLX_EXT_texture_from_pixmap();
 #endif /* GLX_EXT_texture_from_pixmap */
 #ifdef GLX_EXT_visual_info
   GLXEW_EXT_visual_info = _glewSearchExtension("GLX_EXT_visual_info", extStart, extEnd);
@@ -13235,43 +17635,43 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
 #endif /* GLX_INTEL_swap_event */
 #ifdef GLX_MESA_agp_offset
   GLXEW_MESA_agp_offset = _glewSearchExtension("GLX_MESA_agp_offset", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_agp_offset) GLXEW_MESA_agp_offset = !_glewInit_GLX_MESA_agp_offset(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_agp_offset) GLXEW_MESA_agp_offset = !_glewInit_GLX_MESA_agp_offset();
 #endif /* GLX_MESA_agp_offset */
 #ifdef GLX_MESA_copy_sub_buffer
   GLXEW_MESA_copy_sub_buffer = _glewSearchExtension("GLX_MESA_copy_sub_buffer", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_copy_sub_buffer) GLXEW_MESA_copy_sub_buffer = !_glewInit_GLX_MESA_copy_sub_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_copy_sub_buffer) GLXEW_MESA_copy_sub_buffer = !_glewInit_GLX_MESA_copy_sub_buffer();
 #endif /* GLX_MESA_copy_sub_buffer */
 #ifdef GLX_MESA_pixmap_colormap
   GLXEW_MESA_pixmap_colormap = _glewSearchExtension("GLX_MESA_pixmap_colormap", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_pixmap_colormap) GLXEW_MESA_pixmap_colormap = !_glewInit_GLX_MESA_pixmap_colormap(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_pixmap_colormap) GLXEW_MESA_pixmap_colormap = !_glewInit_GLX_MESA_pixmap_colormap();
 #endif /* GLX_MESA_pixmap_colormap */
 #ifdef GLX_MESA_query_renderer
   GLXEW_MESA_query_renderer = _glewSearchExtension("GLX_MESA_query_renderer", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_query_renderer) GLXEW_MESA_query_renderer = !_glewInit_GLX_MESA_query_renderer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_query_renderer) GLXEW_MESA_query_renderer = !_glewInit_GLX_MESA_query_renderer();
 #endif /* GLX_MESA_query_renderer */
 #ifdef GLX_MESA_release_buffers
   GLXEW_MESA_release_buffers = _glewSearchExtension("GLX_MESA_release_buffers", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_release_buffers) GLXEW_MESA_release_buffers = !_glewInit_GLX_MESA_release_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_release_buffers) GLXEW_MESA_release_buffers = !_glewInit_GLX_MESA_release_buffers();
 #endif /* GLX_MESA_release_buffers */
 #ifdef GLX_MESA_set_3dfx_mode
   GLXEW_MESA_set_3dfx_mode = _glewSearchExtension("GLX_MESA_set_3dfx_mode", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_set_3dfx_mode) GLXEW_MESA_set_3dfx_mode = !_glewInit_GLX_MESA_set_3dfx_mode(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_set_3dfx_mode) GLXEW_MESA_set_3dfx_mode = !_glewInit_GLX_MESA_set_3dfx_mode();
 #endif /* GLX_MESA_set_3dfx_mode */
 #ifdef GLX_MESA_swap_control
   GLXEW_MESA_swap_control = _glewSearchExtension("GLX_MESA_swap_control", extStart, extEnd);
-  if (glewExperimental || GLXEW_MESA_swap_control) GLXEW_MESA_swap_control = !_glewInit_GLX_MESA_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_MESA_swap_control) GLXEW_MESA_swap_control = !_glewInit_GLX_MESA_swap_control();
 #endif /* GLX_MESA_swap_control */
 #ifdef GLX_NV_copy_buffer
   GLXEW_NV_copy_buffer = _glewSearchExtension("GLX_NV_copy_buffer", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_copy_buffer) GLXEW_NV_copy_buffer = !_glewInit_GLX_NV_copy_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_copy_buffer) GLXEW_NV_copy_buffer = !_glewInit_GLX_NV_copy_buffer();
 #endif /* GLX_NV_copy_buffer */
 #ifdef GLX_NV_copy_image
   GLXEW_NV_copy_image = _glewSearchExtension("GLX_NV_copy_image", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_copy_image) GLXEW_NV_copy_image = !_glewInit_GLX_NV_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_copy_image) GLXEW_NV_copy_image = !_glewInit_GLX_NV_copy_image();
 #endif /* GLX_NV_copy_image */
 #ifdef GLX_NV_delay_before_swap
   GLXEW_NV_delay_before_swap = _glewSearchExtension("GLX_NV_delay_before_swap", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_delay_before_swap) GLXEW_NV_delay_before_swap = !_glewInit_GLX_NV_delay_before_swap(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_delay_before_swap) GLXEW_NV_delay_before_swap = !_glewInit_GLX_NV_delay_before_swap();
 #endif /* GLX_NV_delay_before_swap */
 #ifdef GLX_NV_float_buffer
   GLXEW_NV_float_buffer = _glewSearchExtension("GLX_NV_float_buffer", extStart, extEnd);
@@ -13281,30 +17681,33 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
 #endif /* GLX_NV_multisample_coverage */
 #ifdef GLX_NV_present_video
   GLXEW_NV_present_video = _glewSearchExtension("GLX_NV_present_video", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_present_video) GLXEW_NV_present_video = !_glewInit_GLX_NV_present_video(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_present_video) GLXEW_NV_present_video = !_glewInit_GLX_NV_present_video();
 #endif /* GLX_NV_present_video */
+#ifdef GLX_NV_robustness_video_memory_purge
+  GLXEW_NV_robustness_video_memory_purge = _glewSearchExtension("GLX_NV_robustness_video_memory_purge", extStart, extEnd);
+#endif /* GLX_NV_robustness_video_memory_purge */
 #ifdef GLX_NV_swap_group
   GLXEW_NV_swap_group = _glewSearchExtension("GLX_NV_swap_group", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_swap_group) GLXEW_NV_swap_group = !_glewInit_GLX_NV_swap_group(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_swap_group) GLXEW_NV_swap_group = !_glewInit_GLX_NV_swap_group();
 #endif /* GLX_NV_swap_group */
 #ifdef GLX_NV_vertex_array_range
   GLXEW_NV_vertex_array_range = _glewSearchExtension("GLX_NV_vertex_array_range", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_vertex_array_range) GLXEW_NV_vertex_array_range = !_glewInit_GLX_NV_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_vertex_array_range) GLXEW_NV_vertex_array_range = !_glewInit_GLX_NV_vertex_array_range();
 #endif /* GLX_NV_vertex_array_range */
 #ifdef GLX_NV_video_capture
   GLXEW_NV_video_capture = _glewSearchExtension("GLX_NV_video_capture", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_video_capture) GLXEW_NV_video_capture = !_glewInit_GLX_NV_video_capture(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_video_capture) GLXEW_NV_video_capture = !_glewInit_GLX_NV_video_capture();
 #endif /* GLX_NV_video_capture */
 #ifdef GLX_NV_video_out
   GLXEW_NV_video_out = _glewSearchExtension("GLX_NV_video_out", extStart, extEnd);
-  if (glewExperimental || GLXEW_NV_video_out) GLXEW_NV_video_out = !_glewInit_GLX_NV_video_out(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_NV_video_out) GLXEW_NV_video_out = !_glewInit_GLX_NV_video_out();
 #endif /* GLX_NV_video_out */
 #ifdef GLX_OML_swap_method
   GLXEW_OML_swap_method = _glewSearchExtension("GLX_OML_swap_method", extStart, extEnd);
 #endif /* GLX_OML_swap_method */
 #ifdef GLX_OML_sync_control
   GLXEW_OML_sync_control = _glewSearchExtension("GLX_OML_sync_control", extStart, extEnd);
-  if (glewExperimental || GLXEW_OML_sync_control) GLXEW_OML_sync_control = !_glewInit_GLX_OML_sync_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_OML_sync_control) GLXEW_OML_sync_control = !_glewInit_GLX_OML_sync_control();
 #endif /* GLX_OML_sync_control */
 #ifdef GLX_SGIS_blended_overlay
   GLXEW_SGIS_blended_overlay = _glewSearchExtension("GLX_SGIS_blended_overlay", extStart, extEnd);
@@ -13320,54 +17723,54 @@ GLenum glxewInit (GLXEW_CONTEXT_ARG_DEF_LIST)
 #endif /* GLX_SGIS_shared_multisample */
 #ifdef GLX_SGIX_fbconfig
   GLXEW_SGIX_fbconfig = _glewSearchExtension("GLX_SGIX_fbconfig", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGIX_fbconfig) GLXEW_SGIX_fbconfig = !_glewInit_GLX_SGIX_fbconfig(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGIX_fbconfig) GLXEW_SGIX_fbconfig = !_glewInit_GLX_SGIX_fbconfig();
 #endif /* GLX_SGIX_fbconfig */
 #ifdef GLX_SGIX_hyperpipe
   GLXEW_SGIX_hyperpipe = _glewSearchExtension("GLX_SGIX_hyperpipe", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGIX_hyperpipe) GLXEW_SGIX_hyperpipe = !_glewInit_GLX_SGIX_hyperpipe(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGIX_hyperpipe) GLXEW_SGIX_hyperpipe = !_glewInit_GLX_SGIX_hyperpipe();
 #endif /* GLX_SGIX_hyperpipe */
 #ifdef GLX_SGIX_pbuffer
   GLXEW_SGIX_pbuffer = _glewSearchExtension("GLX_SGIX_pbuffer", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGIX_pbuffer) GLXEW_SGIX_pbuffer = !_glewInit_GLX_SGIX_pbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGIX_pbuffer) GLXEW_SGIX_pbuffer = !_glewInit_GLX_SGIX_pbuffer();
 #endif /* GLX_SGIX_pbuffer */
 #ifdef GLX_SGIX_swap_barrier
   GLXEW_SGIX_swap_barrier = _glewSearchExtension("GLX_SGIX_swap_barrier", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGIX_swap_barrier) GLXEW_SGIX_swap_barrier = !_glewInit_GLX_SGIX_swap_barrier(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGIX_swap_barrier) GLXEW_SGIX_swap_barrier = !_glewInit_GLX_SGIX_swap_barrier();
 #endif /* GLX_SGIX_swap_barrier */
 #ifdef GLX_SGIX_swap_group
   GLXEW_SGIX_swap_group = _glewSearchExtension("GLX_SGIX_swap_group", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGIX_swap_group) GLXEW_SGIX_swap_group = !_glewInit_GLX_SGIX_swap_group(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGIX_swap_group) GLXEW_SGIX_swap_group = !_glewInit_GLX_SGIX_swap_group();
 #endif /* GLX_SGIX_swap_group */
 #ifdef GLX_SGIX_video_resize
   GLXEW_SGIX_video_resize = _glewSearchExtension("GLX_SGIX_video_resize", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGIX_video_resize) GLXEW_SGIX_video_resize = !_glewInit_GLX_SGIX_video_resize(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGIX_video_resize) GLXEW_SGIX_video_resize = !_glewInit_GLX_SGIX_video_resize();
 #endif /* GLX_SGIX_video_resize */
 #ifdef GLX_SGIX_visual_select_group
   GLXEW_SGIX_visual_select_group = _glewSearchExtension("GLX_SGIX_visual_select_group", extStart, extEnd);
 #endif /* GLX_SGIX_visual_select_group */
 #ifdef GLX_SGI_cushion
   GLXEW_SGI_cushion = _glewSearchExtension("GLX_SGI_cushion", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGI_cushion) GLXEW_SGI_cushion = !_glewInit_GLX_SGI_cushion(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGI_cushion) GLXEW_SGI_cushion = !_glewInit_GLX_SGI_cushion();
 #endif /* GLX_SGI_cushion */
 #ifdef GLX_SGI_make_current_read
   GLXEW_SGI_make_current_read = _glewSearchExtension("GLX_SGI_make_current_read", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGI_make_current_read) GLXEW_SGI_make_current_read = !_glewInit_GLX_SGI_make_current_read(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGI_make_current_read) GLXEW_SGI_make_current_read = !_glewInit_GLX_SGI_make_current_read();
 #endif /* GLX_SGI_make_current_read */
 #ifdef GLX_SGI_swap_control
   GLXEW_SGI_swap_control = _glewSearchExtension("GLX_SGI_swap_control", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGI_swap_control) GLXEW_SGI_swap_control = !_glewInit_GLX_SGI_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGI_swap_control) GLXEW_SGI_swap_control = !_glewInit_GLX_SGI_swap_control();
 #endif /* GLX_SGI_swap_control */
 #ifdef GLX_SGI_video_sync
   GLXEW_SGI_video_sync = _glewSearchExtension("GLX_SGI_video_sync", extStart, extEnd);
-  if (glewExperimental || GLXEW_SGI_video_sync) GLXEW_SGI_video_sync = !_glewInit_GLX_SGI_video_sync(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SGI_video_sync) GLXEW_SGI_video_sync = !_glewInit_GLX_SGI_video_sync();
 #endif /* GLX_SGI_video_sync */
 #ifdef GLX_SUN_get_transparent_index
   GLXEW_SUN_get_transparent_index = _glewSearchExtension("GLX_SUN_get_transparent_index", extStart, extEnd);
-  if (glewExperimental || GLXEW_SUN_get_transparent_index) GLXEW_SUN_get_transparent_index = !_glewInit_GLX_SUN_get_transparent_index(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SUN_get_transparent_index) GLXEW_SUN_get_transparent_index = !_glewInit_GLX_SUN_get_transparent_index();
 #endif /* GLX_SUN_get_transparent_index */
 #ifdef GLX_SUN_video_resize
   GLXEW_SUN_video_resize = _glewSearchExtension("GLX_SUN_video_resize", extStart, extEnd);
-  if (glewExperimental || GLXEW_SUN_video_resize) GLXEW_SUN_video_resize = !_glewInit_GLX_SUN_video_resize(GLEW_CONTEXT_ARG_VAR_INIT);
+  if (glewExperimental || GLXEW_SUN_video_resize) GLXEW_SUN_video_resize = !_glewInit_GLX_SUN_video_resize();
 #endif /* GLX_SUN_video_resize */
 
   return GLEW_OK;
@@ -13396,9 +17799,9 @@ const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
   static const GLubyte* _glewString[] =
   {
     (const GLubyte*)NULL,
-    (const GLubyte*)"1.13.0",
-    (const GLubyte*)"1",
-    (const GLubyte*)"13",
+    (const GLubyte*)"2.0.0",
+    (const GLubyte*)"2",
+    (const GLubyte*)"0",
     (const GLubyte*)"0"
   };
   const size_t max_string = sizeof(_glewString)/sizeof(*_glewString) - 1;
@@ -13409,28 +17812,40 @@ const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
 
 GLboolean glewExperimental = GL_FALSE;
 
-#if !defined(GLEW_MX)
-
 GLenum GLEWAPIENTRY glewInit (void)
 {
   GLenum r;
+#if defined(GLEW_EGL)
+  PFNEGLGETCURRENTDISPLAYPROC getCurrentDisplay = NULL;
+#endif
   r = glewContextInit();
   if ( r != 0 ) return r;
-#if defined(_WIN32)
+#if defined(GLEW_EGL)
+  getCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) glewGetProcAddress("eglGetCurrentDisplay");
+  return eglewInit(getCurrentDisplay());
+#elif defined(GLEW_OSMESA) || defined(__ANDROID__) || defined(__native_client__) || defined(__HAIKU__)
+  return r;
+#elif defined(_WIN32)
   return wglewInit();
-#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX)) /* _UNIX */
+#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX) /* _UNIX */
   return glxewInit();
 #else
   return r;
 #endif /* _WIN32 */
 }
 
-#endif /* !GLEW_MX */
-#ifdef GLEW_MX
-GLboolean GLEWAPIENTRY glewContextIsSupported (const GLEWContext* ctx, const char* name)
-#else
-GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
+#if defined(_WIN32) && defined(GLEW_BUILD) && defined(__GNUC__)
+/* GCC requires a DLL entry point even without any standard library included. */
+/* Types extracted from windows.h to avoid polluting the rest of the file. */
+int __stdcall DllMainCRTStartup(void* instance, unsigned reason, void* reserved)
+{
+  (void) instance;
+  (void) reason;
+  (void) reserved;
+  return 1;
+}
 #endif
+GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
 {
   const GLubyte* pos = (const GLubyte*)name;
   GLuint len = _glewStrLen(pos);
@@ -13706,6 +18121,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_AMD_shader_explicit_vertex_parameter
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_explicit_vertex_parameter", 32))
+        {
+          ret = GLEW_AMD_shader_explicit_vertex_parameter;
+          continue;
+        }
+#endif
 #ifdef GL_AMD_shader_stencil_export
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_stencil_export", 21))
         {
@@ -14338,6 +18760,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_ARB_gl_spirv
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_spirv", 8))
+        {
+          ret = GLEW_ARB_gl_spirv;
+          continue;
+        }
+#endif
 #ifdef GL_ARB_gpu_shader5
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader5", 11))
         {
@@ -15325,6 +19754,16 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
         }
 #endif
       }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EGL_", 4))
+      {
+#ifdef GL_EGL_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"NV_robustness_video_memory_purge", 32))
+        {
+          ret = GLEW_EGL_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
+      }
       if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
       {
 #ifdef GL_EXT_422_pixels
@@ -16076,6 +20515,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_EXT_window_rectangles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_rectangles", 17))
+        {
+          ret = GLEW_EXT_window_rectangles;
+          continue;
+        }
+#endif
 #ifdef GL_EXT_x11_sync_object
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"x11_sync_object", 15))
         {
@@ -16196,6 +20642,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
       }
       if (_glewStrSame2(&pos, &len, (const GLubyte*)"INTEL_", 6))
       {
+#ifdef GL_INTEL_conservative_rasterization
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_rasterization", 26))
+        {
+          ret = GLEW_INTEL_conservative_rasterization;
+          continue;
+        }
+#endif
 #ifdef GL_INTEL_fragment_shader_ordering
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader_ordering", 24))
         {
@@ -16304,6 +20757,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_KHR_texture_compression_astc_sliced_3d
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_sliced_3d", 34))
+        {
+          ret = GLEW_KHR_texture_compression_astc_sliced_3d;
+          continue;
+        }
+#endif
       }
       if (_glewStrSame2(&pos, &len, (const GLubyte*)"KTX_", 4))
       {
@@ -16341,6 +20801,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_MESA_shader_integer_functions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_integer_functions", 24))
+        {
+          ret = GLEW_MESA_shader_integer_functions;
+          continue;
+        }
+#endif
 #ifdef GL_MESA_window_pos
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_pos", 10))
         {
@@ -16358,6 +20825,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
       }
       if (_glewStrSame2(&pos, &len, (const GLubyte*)"NVX_", 4))
       {
+#ifdef GL_NVX_blend_equation_advanced_multi_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced_multi_draw_buffers", 42))
+        {
+          ret = GLEW_NVX_blend_equation_advanced_multi_draw_buffers;
+          continue;
+        }
+#endif
 #ifdef GL_NVX_conditional_render
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"conditional_render", 18))
         {
@@ -16372,6 +20846,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NVX_linked_gpu_multicast
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"linked_gpu_multicast", 20))
+        {
+          ret = GLEW_NVX_linked_gpu_multicast;
+          continue;
+        }
+#endif
       }
       if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
       {
@@ -16417,6 +20898,20 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_clip_space_w_scaling
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_space_w_scaling", 20))
+        {
+          ret = GLEW_NV_clip_space_w_scaling;
+          continue;
+        }
+#endif
+#ifdef GL_NV_command_list
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"command_list", 12))
+        {
+          ret = GLEW_NV_command_list;
+          continue;
+        }
+#endif
 #ifdef GL_NV_compute_program5
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_program5", 16))
         {
@@ -16445,6 +20940,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_raster_pre_snap_triangles", 38))
+        {
+          ret = GLEW_NV_conservative_raster_pre_snap_triangles;
+          continue;
+        }
+#endif
 #ifdef GL_NV_copy_depth_to_color
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_depth_to_color", 19))
         {
@@ -16494,6 +20996,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_draw_vulkan_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_vulkan_image", 17))
+        {
+          ret = GLEW_NV_draw_vulkan_image;
+          continue;
+        }
+#endif
 #ifdef GL_NV_evaluators
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"evaluators", 10))
         {
@@ -16613,6 +21122,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_gpu_multicast
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_multicast", 13))
+        {
+          ret = GLEW_NV_gpu_multicast;
+          continue;
+        }
+#endif
 #ifdef GL_NV_gpu_program4
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program4", 12))
         {
@@ -16767,6 +21283,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_video_memory_purge", 29))
+        {
+          ret = GLEW_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
 #ifdef GL_NV_sample_locations
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_locations", 16))
         {
@@ -16795,6 +21318,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_shader_atomic_float64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_float64", 21))
+        {
+          ret = GLEW_NV_shader_atomic_float64;
+          continue;
+        }
+#endif
 #ifdef GL_NV_shader_atomic_fp16_vector
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_fp16_vector", 25))
         {
@@ -16837,6 +21367,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_stereo_view_rendering
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stereo_view_rendering", 21))
+        {
+          ret = GLEW_NV_stereo_view_rendering;
+          continue;
+        }
+#endif
 #ifdef GL_NV_tessellation_program5
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"tessellation_program5", 21))
         {
@@ -17033,6 +21570,13 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GL_NV_viewport_swizzle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"viewport_swizzle", 16))
+        {
+          ret = GLEW_NV_viewport_swizzle;
+          continue;
+        }
+#endif
       }
       if (_glewStrSame2(&pos, &len, (const GLubyte*)"OES_", 4))
       {
@@ -17639,13 +22183,9 @@ GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
   return ret;
 }
 
-#if defined(_WIN32)
+#if defined(_WIN32) && !defined(GLEW_EGL) && !defined(GLEW_OSMESA)
 
-#if defined(GLEW_MX)
-GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext* ctx, const char* name)
-#else
 GLboolean GLEWAPIENTRY wglewIsSupported (const char* name)
-#endif
 {
   const GLubyte* pos = (const GLubyte*)name;
   GLuint len = _glewStrLen(pos);
@@ -18065,13 +22605,9 @@ GLboolean GLEWAPIENTRY wglewIsSupported (const char* name)
   return ret;
 }
 
-#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
+#elif !defined(GLEW_OSMESA) && !defined(GLEW_EGL) && !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
 
-#if defined(GLEW_MX)
-GLboolean glxewContextIsSupported (const GLXEWContext* ctx, const char* name)
-#else
 GLboolean glxewIsSupported (const char* name)
-#endif
 {
   const GLubyte* pos = (const GLubyte*)name;
   GLuint len = _glewStrLen(pos);
@@ -18265,6 +22801,13 @@ GLboolean glxewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GLX_EXT_libglvnd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"libglvnd", 8))
+        {
+          ret = GLXEW_EXT_libglvnd;
+          continue;
+        }
+#endif
 #ifdef GLX_EXT_scene_marker
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"scene_marker", 12))
         {
@@ -18421,6 +22964,13 @@ GLboolean glxewIsSupported (const char* name)
           continue;
         }
 #endif
+#ifdef GLX_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_video_memory_purge", 29))
+        {
+          ret = GLXEW_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
 #ifdef GLX_NV_swap_group
         if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
         {
@@ -18604,4 +23154,799 @@ GLboolean glxewIsSupported (const char* name)
   return ret;
 }
 
+#elif defined(GLEW_EGL)
+
+GLboolean eglewIsSupported (const char* name)
+{
+  const GLubyte* pos = (const GLubyte*)name;
+  GLuint len = _glewStrLen(pos);
+  GLboolean ret = GL_TRUE;
+  while (ret && len > 0)
+  {
+    if(_glewStrSame1(&pos, &len, (const GLubyte*)"EGL_", 4))
+    {
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"VERSION_", 8))
+      {
+#ifdef EGL_VERSION_1_0
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_0", 3))
+        {
+          ret = EGLEW_VERSION_1_0;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_1", 3))
+        {
+          ret = EGLEW_VERSION_1_1;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2", 3))
+        {
+          ret = EGLEW_VERSION_1_2;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_3", 3))
+        {
+          ret = EGLEW_VERSION_1_3;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_4", 3))
+        {
+          ret = EGLEW_VERSION_1_4;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_5", 3))
+        {
+          ret = EGLEW_VERSION_1_5;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANDROID_", 8))
+      {
+#ifdef EGL_ANDROID_blob_cache
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blob_cache", 10))
+        {
+          ret = EGLEW_ANDROID_blob_cache;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_create_native_client_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_native_client_buffer", 27))
+        {
+          ret = EGLEW_ANDROID_create_native_client_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_framebuffer_target
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_target", 18))
+        {
+          ret = EGLEW_ANDROID_framebuffer_target;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_front_buffer_auto_refresh
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"front_buffer_auto_refresh", 25))
+        {
+          ret = EGLEW_ANDROID_front_buffer_auto_refresh;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_image_native_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_native_buffer", 19))
+        {
+          ret = EGLEW_ANDROID_image_native_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_native_fence_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"native_fence_sync", 17))
+        {
+          ret = EGLEW_ANDROID_native_fence_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_presentation_time
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"presentation_time", 17))
+        {
+          ret = EGLEW_ANDROID_presentation_time;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_recordable
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"recordable", 10))
+        {
+          ret = EGLEW_ANDROID_recordable;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANGLE_", 6))
+      {
+#ifdef EGL_ANGLE_d3d_share_handle_client_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"d3d_share_handle_client_buffer", 30))
+        {
+          ret = EGLEW_ANGLE_d3d_share_handle_client_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_device_d3d
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_d3d", 10))
+        {
+          ret = EGLEW_ANGLE_device_d3d;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_query_surface_pointer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_surface_pointer", 21))
+        {
+          ret = EGLEW_ANGLE_query_surface_pointer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"surface_d3d_texture_2d_share_handle", 35))
+        {
+          ret = EGLEW_ANGLE_surface_d3d_texture_2d_share_handle;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_window_fixed_size
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_fixed_size", 17))
+        {
+          ret = EGLEW_ANGLE_window_fixed_size;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARM_", 4))
+      {
+#ifdef EGL_ARM_pixmap_multisample_discard
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixmap_multisample_discard", 26))
+        {
+          ret = EGLEW_ARM_pixmap_multisample_discard;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+      {
+#ifdef EGL_EXT_buffer_age
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_age", 10))
+        {
+          ret = EGLEW_EXT_buffer_age;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_client_extensions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"client_extensions", 17))
+        {
+          ret = EGLEW_EXT_client_extensions;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_create_context_robustness
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_robustness", 25))
+        {
+          ret = EGLEW_EXT_create_context_robustness;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_base", 11))
+        {
+          ret = EGLEW_EXT_device_base;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_drm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_drm", 10))
+        {
+          ret = EGLEW_EXT_device_drm;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_enumeration
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_enumeration", 18))
+        {
+          ret = EGLEW_EXT_device_enumeration;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_openwf
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_openwf", 13))
+        {
+          ret = EGLEW_EXT_device_openwf;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_query", 12))
+        {
+          ret = EGLEW_EXT_device_query;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_image_dma_buf_import
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_dma_buf_import", 20))
+        {
+          ret = EGLEW_EXT_image_dma_buf_import;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_multiview_window
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiview_window", 16))
+        {
+          ret = EGLEW_EXT_multiview_window;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_output_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"output_base", 11))
+        {
+          ret = EGLEW_EXT_output_base;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_output_drm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"output_drm", 10))
+        {
+          ret = EGLEW_EXT_output_drm;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_output_openwf
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"output_openwf", 13))
+        {
+          ret = EGLEW_EXT_output_openwf;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_base", 13))
+        {
+          ret = EGLEW_EXT_platform_base;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_device
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_device", 15))
+        {
+          ret = EGLEW_EXT_platform_device;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_wayland
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_wayland", 16))
+        {
+          ret = EGLEW_EXT_platform_wayland;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_x11
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_x11", 12))
+        {
+          ret = EGLEW_EXT_platform_x11;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_protected_content
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"protected_content", 17))
+        {
+          ret = EGLEW_EXT_protected_content;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_protected_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"protected_surface", 17))
+        {
+          ret = EGLEW_EXT_protected_surface;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_stream_consumer_egloutput
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_consumer_egloutput", 25))
+        {
+          ret = EGLEW_EXT_stream_consumer_egloutput;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_swap_buffers_with_damage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_buffers_with_damage", 24))
+        {
+          ret = EGLEW_EXT_swap_buffers_with_damage;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_yuv_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"yuv_surface", 11))
+        {
+          ret = EGLEW_EXT_yuv_surface;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"HI_", 3))
+      {
+#ifdef EGL_HI_clientpixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clientpixmap", 12))
+        {
+          ret = EGLEW_HI_clientpixmap;
+          continue;
+        }
+#endif
+#ifdef EGL_HI_colorformats
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"colorformats", 12))
+        {
+          ret = EGLEW_HI_colorformats;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"IMG_", 4))
+      {
+#ifdef EGL_IMG_context_priority
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"context_priority", 16))
+        {
+          ret = EGLEW_IMG_context_priority;
+          continue;
+        }
+#endif
+#ifdef EGL_IMG_image_plane_attribs
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_plane_attribs", 19))
+        {
+          ret = EGLEW_IMG_image_plane_attribs;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"KHR_", 4))
+      {
+#ifdef EGL_KHR_cl_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cl_event", 8))
+        {
+          ret = EGLEW_KHR_cl_event;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_cl_event2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cl_event2", 9))
+        {
+          ret = EGLEW_KHR_cl_event2;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_client_get_all_proc_addresses
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"client_get_all_proc_addresses", 29))
+        {
+          ret = EGLEW_KHR_client_get_all_proc_addresses;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_config_attribs
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"config_attribs", 14))
+        {
+          ret = EGLEW_KHR_config_attribs;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_create_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context", 14))
+        {
+          ret = EGLEW_KHR_create_context;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_create_context_no_error
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_no_error", 23))
+        {
+          ret = EGLEW_KHR_create_context_no_error;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_debug
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug", 5))
+        {
+          ret = EGLEW_KHR_debug;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_fence_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fence_sync", 10))
+        {
+          ret = EGLEW_KHR_fence_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_get_all_proc_addresses
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_all_proc_addresses", 22))
+        {
+          ret = EGLEW_KHR_get_all_proc_addresses;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_colorspace
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_colorspace", 13))
+        {
+          ret = EGLEW_KHR_gl_colorspace;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_renderbuffer_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_renderbuffer_image", 21))
+        {
+          ret = EGLEW_KHR_gl_renderbuffer_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_texture_2D_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_texture_2D_image", 19))
+        {
+          ret = EGLEW_KHR_gl_texture_2D_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_texture_3D_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_texture_3D_image", 19))
+        {
+          ret = EGLEW_KHR_gl_texture_3D_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_texture_cubemap_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_texture_cubemap_image", 24))
+        {
+          ret = EGLEW_KHR_gl_texture_cubemap_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image", 5))
+        {
+          ret = EGLEW_KHR_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_image_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_base", 10))
+        {
+          ret = EGLEW_KHR_image_base;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_image_pixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_pixmap", 12))
+        {
+          ret = EGLEW_KHR_image_pixmap;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_lock_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"lock_surface", 12))
+        {
+          ret = EGLEW_KHR_lock_surface;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_lock_surface2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"lock_surface2", 13))
+        {
+          ret = EGLEW_KHR_lock_surface2;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_lock_surface3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"lock_surface3", 13))
+        {
+          ret = EGLEW_KHR_lock_surface3;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_mutable_render_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mutable_render_buffer", 21))
+        {
+          ret = EGLEW_KHR_mutable_render_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_partial_update
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"partial_update", 14))
+        {
+          ret = EGLEW_KHR_partial_update;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_android
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_android", 16))
+        {
+          ret = EGLEW_KHR_platform_android;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_gbm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_gbm", 12))
+        {
+          ret = EGLEW_KHR_platform_gbm;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_wayland
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_wayland", 16))
+        {
+          ret = EGLEW_KHR_platform_wayland;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_x11
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_x11", 12))
+        {
+          ret = EGLEW_KHR_platform_x11;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_reusable_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"reusable_sync", 13))
+        {
+          ret = EGLEW_KHR_reusable_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream", 6))
+        {
+          ret = EGLEW_KHR_stream;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_consumer_gltexture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_consumer_gltexture", 25))
+        {
+          ret = EGLEW_KHR_stream_consumer_gltexture;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_cross_process_fd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_process_fd", 23))
+        {
+          ret = EGLEW_KHR_stream_cross_process_fd;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_fifo
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_fifo", 11))
+        {
+          ret = EGLEW_KHR_stream_fifo;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_producer_aldatalocator
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_producer_aldatalocator", 29))
+        {
+          ret = EGLEW_KHR_stream_producer_aldatalocator;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_producer_eglsurface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_producer_eglsurface", 26))
+        {
+          ret = EGLEW_KHR_stream_producer_eglsurface;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_surfaceless_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"surfaceless_context", 19))
+        {
+          ret = EGLEW_KHR_surfaceless_context;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_swap_buffers_with_damage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_buffers_with_damage", 24))
+        {
+          ret = EGLEW_KHR_swap_buffers_with_damage;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_vg_parent_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vg_parent_image", 15))
+        {
+          ret = EGLEW_KHR_vg_parent_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_wait_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"wait_sync", 9))
+        {
+          ret = EGLEW_KHR_wait_sync;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESA_", 5))
+      {
+#ifdef EGL_MESA_drm_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"drm_image", 9))
+        {
+          ret = EGLEW_MESA_drm_image;
+          continue;
+        }
+#endif
+#ifdef EGL_MESA_image_dma_buf_export
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_dma_buf_export", 20))
+        {
+          ret = EGLEW_MESA_image_dma_buf_export;
+          continue;
+        }
+#endif
+#ifdef EGL_MESA_platform_gbm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_gbm", 12))
+        {
+          ret = EGLEW_MESA_platform_gbm;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NOK_", 4))
+      {
+#ifdef EGL_NOK_swap_region
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_region", 11))
+        {
+          ret = EGLEW_NOK_swap_region;
+          continue;
+        }
+#endif
+#ifdef EGL_NOK_swap_region2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_region2", 12))
+        {
+          ret = EGLEW_NOK_swap_region2;
+          continue;
+        }
+#endif
+#ifdef EGL_NOK_texture_from_pixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_from_pixmap", 19))
+        {
+          ret = EGLEW_NOK_texture_from_pixmap;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+      {
+#ifdef EGL_NV_3dvision_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3dvision_surface", 16))
+        {
+          ret = EGLEW_NV_3dvision_surface;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_coverage_sample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"coverage_sample", 15))
+        {
+          ret = EGLEW_NV_coverage_sample;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_coverage_sample_resolve
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"coverage_sample_resolve", 23))
+        {
+          ret = EGLEW_NV_coverage_sample_resolve;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_cuda_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cuda_event", 10))
+        {
+          ret = EGLEW_NV_cuda_event;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_depth_nonlinear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_nonlinear", 15))
+        {
+          ret = EGLEW_NV_depth_nonlinear;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_device_cuda
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_cuda", 11))
+        {
+          ret = EGLEW_NV_device_cuda;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_native_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"native_query", 12))
+        {
+          ret = EGLEW_NV_native_query;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_post_convert_rounding
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"post_convert_rounding", 21))
+        {
+          ret = EGLEW_NV_post_convert_rounding;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_post_sub_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"post_sub_buffer", 15))
+        {
+          ret = EGLEW_NV_post_sub_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_video_memory_purge", 29))
+        {
+          ret = EGLEW_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_consumer_gltexture_yuv
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_consumer_gltexture_yuv", 29))
+        {
+          ret = EGLEW_NV_stream_consumer_gltexture_yuv;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_metadata
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_metadata", 15))
+        {
+          ret = EGLEW_NV_stream_metadata;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_sync", 11))
+        {
+          ret = EGLEW_NV_stream_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync", 4))
+        {
+          ret = EGLEW_NV_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_system_time
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"system_time", 11))
+        {
+          ret = EGLEW_NV_system_time;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"TIZEN_", 6))
+      {
+#ifdef EGL_TIZEN_image_native_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_native_buffer", 19))
+        {
+          ret = EGLEW_TIZEN_image_native_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_TIZEN_image_native_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_native_surface", 20))
+        {
+          ret = EGLEW_TIZEN_image_native_surface;
+          continue;
+        }
+#endif
+      }
+    }
+    ret = (len == 0);
+  }
+  return ret;
+}
+
 #endif /* _WIN32 */