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2019-03-28keep DEPTH from causing compile error in GLES2clayjohn
2019-03-12GLES2: Fix comments in previous commit that broke rendering (!)Rémi Verschelde
Do NOT use "[vertex]" in a comment... Kids, don't try to learn OpenGL on a production branch right before a stable release.
2019-03-11GLES2: Add comments around EXT_shader_texture_lod checkRémi Verschelde
To avoid reintroducing bugs as I did in #26928 and #26932. texture2DLodEXT and textureCubeLodEXT are only for the fragment shader with https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_shader_texture_lod.txt In the vertex shader, texture2DLod and textureCubeLod are built-in.
2019-03-11Revert "GLES2: Ensure extension checks for texture2DLod"Rémi Verschelde
This reverts commit f5f565e3e49eecde9ed3b05913747a50d54b7357.
2019-03-11Revert "GLES2: Fix regression on texture2DLod extension checks"Rémi Verschelde
This reverts commit 8c2d38152fbf41ca9c8a8f9b381b8d271f7f54d3.
2019-03-11GLES2: Fix regression on texture2DLod extension checksRémi Verschelde
These can't be done after any non-preprocessor token.
2019-03-11GLES2: Ensure extension checks for texture2DLodRémi Verschelde
In canvas.glsl and scene.glsl, we were using texel2DFetch from stdlib.glsl, which uses texture2DLod. In both cases, the stdlib.glsl include came before the define of texture2DLod. Might fix issues for drivers that don't support GL_EXT_shader_texture_lod.
2019-03-04Merge pull request #26567 from clayjohn/pixel_snap_artifactRémi Verschelde
Fixed pixel snap precision artifact
2019-03-04fixed pixel snap precision artifactclayjohn
2019-03-04More style cleanup...Rémi Verschelde
2019-03-03Skeletons can now choose between using local or world coords for processing, ↵Juan Linietsky
fixes #26468
2019-02-27Fix GCC 5 build after #26331 and cleanup styleRémi Verschelde
Also cleanup after 01a3dd3.
2019-02-26Merge pull request #26286 from kaadmy/gles2_ortho_shadowRémi Verschelde
Fix orthographic shadow color when using GLES2
2019-02-25Several fixes to make GLES2 on HTML5 work much better.Juan Linietsky
Changed math class error reporting to be a bit less paranoid.
2019-02-25Fix orthographic shadow color when using GLES2KaadmY
2019-02-24Many separate fixes to ensure non power of 2 textures work on GLES2, closes ↵Juan Linietsky
#25897 and many others
2019-02-24Explicitly use floating point numbers in the our shadersHein-Pieter van Braam
We need to be explicit about using floating point numbers in our shaders for compatibility with mobile GLES drivers.
2019-02-23Fix vertex lighting in GLES2, closes #25365Juan Linietsky
2019-02-22-Support DEPTH_TEXTURE in GLES2, fixes #25106Juan Linietsky
-Fix use of transparent framebuffers in GLES2 -Fix use of ambient color clearing in GLES2 when no environment exists.
2019-02-22Fix code style issuesRémi Verschelde
2019-02-21Revert back to ignoring LIGHT_VEC for 2D shadowsJFonS
2019-02-17added shadow_color property to gles2clayjohn
2019-02-12Fix fog in GLES2 by using epic hack, closes #25410Juan Linietsky
2019-02-12Merge pull request #25682 from JFonS/fix_light_canvas_gles2Rémi Verschelde
Fix canvas light shaders on GLES2
2019-02-10Make LIGHT_VEC affect 2D shadows againJFonS
2019-02-07Fix canvas light shaders on GLES2JFonS
2019-01-27Properly discard fragments during depth prepass opaque pass, fixes #23321Juan Linietsky
2019-01-24Ensure WebGL uses highp by default, and fix some wrong mediump usages. Fixes ↵Juan Linietsky
#22962.
2019-01-24Makes screen texture work in GLES2 (2D for now), fixes #23604Juan Linietsky
2019-01-23Fix problem with texture2Dlod, closes #25263Juan Linietsky
2019-01-22Implement unpacking for compressed vertex formats on GLES2 when not ↵Juan Linietsky
supported, fixes #22957
2019-01-22WebGL1 some changessantouits
glRenderBufferStorage doesn't accept the _DEPTH_COMPONENT24_OES so I changed it to GL_DEPTH_COMPONENT16 https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/renderbufferStorage https://www.khronos.org/registry/webgl/extensions/rejected/OES_depth24/ Enabled ext_shader_texture_lod extension. I guess it does the same like the GL_ARB_shader_texture_lod extension, but in WebGL1 https://www.khronos.org/registry/webgl/extensions/EXT_shader_texture_lod/ And last WebGL1 doesn't allow indexes not constant, so I changed it into a loop reading this: https://stackoverflow.com/questions/19529690/index-expression-must-be-constant-webgl-glsl-error
2019-01-21webgl1 doesn't like backslashes in #definesantouits
According to https://www.khronos.org/registry/OpenGL/specs/es/2.0/GLSL_ES_Specification_1.00.pdf , backslashes aren't necessary supported as line continuation characters in preprocessor directives
2019-01-04Merge pull request #24539 from BastiaanOlij/override_gl_positionRémi Verschelde
Override GL_position
2019-01-01Update copyright statements to 2019Rémi Verschelde
Happy new year to the wonderful Godot community!
2018-12-29fixes glsl syntax errorAvril
2018-12-29Override GL_positionBastiaan Olij
2018-12-27-Implented 2D Mesh support for GLES2Juan Linietsky
-Implemented 2D Skeleton deform for GLES2 -Implement Multimesh support for GLES2, closes #20524, closes #21839
2018-12-21GLES2: Define 'lowp' for OpenGL 2.1Rémi Verschelde
Precision qualifiers are only used on OpenGL ES 2.0 and 3.0, and while OpenGL 3.3 defines them for compatibility (but without practical effect), they're missing from OpenGL 2.1, so we define them to prevent compilation errors. Fixes #24521.
2018-12-20Support lights and shadows in GLES2, fixes #21853Juan Linietsky
2018-12-20Style: Fix formatting in GLES2 shadersRémi Verschelde
2018-12-20fix gles2 spotlight problemGitea
2018-12-19Properly support light shaders in GLES2, fixes #21651Juan Linietsky
2018-12-18Change how rects are drawn (and also will help batching eventually), to ↵Juan Linietsky
workaround problem in #9913
2018-12-16Merge pull request #24366 from BastiaanOlij/adjust_sky_orientationRémi Verschelde
Adding option to re-orient our sky
2018-12-16Fix highp issue in lens shader on gles2Bastiaan Olij
2018-12-15Adding option to re-orient our skyBastiaan Olij
2018-12-11Merge pull request #23483 from clayjohn/fragment_camera_viewRémi Verschelde
Make VIEW vector available in fragment shader
2018-12-11make VIEW vector available in fragmentclayjohn
2018-12-11gles2 implemented VIEWPORT_SIZE builtin for spatial shadermuiroc
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