diff options
Diffstat (limited to 'drivers/gles3/rasterizer_gles3.cpp')
| -rw-r--r-- | drivers/gles3/rasterizer_gles3.cpp | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/drivers/gles3/rasterizer_gles3.cpp b/drivers/gles3/rasterizer_gles3.cpp index 220a3533b7..ee61481a86 100644 --- a/drivers/gles3/rasterizer_gles3.cpp +++ b/drivers/gles3/rasterizer_gles3.cpp @@ -141,28 +141,22 @@ void RasterizerGLES3::initialize() { print_line("Using GLES3 video driver"); } -#ifdef GLEW_ENABLED - GLuint res = glewInit(); - ERR_FAIL_COND(res != GLEW_OK); - if (OS::get_singleton()->is_stdout_verbose()) { - print_line(String("GLES2: Using GLEW ") + (const char *)glewGetString(GLEW_VERSION)); +#ifdef GLAD_ENABLED + if (!gladLoadGL()) { + ERR_PRINT("Error initializing GLAD"); } - // Check for GL 2.1 compatibility, if not bail out - if (!glewIsSupported("GL_VERSION_3_0")) { - ERR_PRINT("Your system's graphic drivers seem not to support OpenGL 3.0+ / GLES 3.0, sorry :(\n" +// GLVersion seems to be used for both GL and GL ES, so we need different version checks for them +#ifdef OPENGL_ENABLED // OpenGL 3.3 Core Profile required + if (GLVersion.major < 3 && GLVersion.minor < 3) { +#else // OpenGL ES 3.0 + if (GLVersion.major < 3) { +#endif + ERR_PRINT("Your system's graphic drivers seem not to support OpenGL 3.3 / OpenGL ES 3.0, sorry :(\n" "Try a drivers update, buy a new GPU or try software rendering on Linux; Godot will now crash with a segmentation fault."); - OS::get_singleton()->alert("Your system's graphic drivers seem not to support OpenGL 3.0+ / GLES 3.0, sorry :(\n" + OS::get_singleton()->alert("Your system's graphic drivers seem not to support OpenGL 3.3 / OpenGL ES 3.0, sorry :(\n" "Godot Engine will self-destruct as soon as you acknowledge this error message.", - "Fatal error: Insufficient OpenGL / GLES drivers"); - // TODO: If it's even possible, we should stop the execution without segfault and memory leaks :) - } -#endif - -#ifdef GLAD_ENABLED - - if (!gladLoadGL()) { - ERR_PRINT("Error initializing GLAD"); + "Fatal error: Insufficient OpenGL / GLES driver support"); } #ifdef __APPLE__ @@ -175,21 +169,20 @@ void RasterizerGLES3::initialize() { } #endif -#endif +#endif // GLAD_ENABLED - /* glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_ERROR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); + /* // For debugging + glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_ERROR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PORTABILITY_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_PERFORMANCE_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB,GL_DEBUG_TYPE_OTHER_ARB,GL_DEBUG_SEVERITY_HIGH_ARB,0,NULL,GL_TRUE); glDebugMessageInsertARB( - GL_DEBUG_SOURCE_API_ARB, GL_DEBUG_TYPE_OTHER_ARB, 1, GL_DEBUG_SEVERITY_HIGH_ARB,5, "hello"); - -*/ + */ const GLubyte *renderer = glGetString(GL_RENDERER); print_line("OpenGL ES 3.0 Renderer: " + String((const char *)renderer)); |