Merge pull request #26928 from akien-mga/gles2-texture2DLod-ext-check
GLES2: Ensure extension checks for texture2DLod
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commit
bc3c6338cf
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@ -220,29 +220,6 @@ VERTEX_SHADER_CODE
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/* clang-format off */
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[fragment]
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#ifndef USE_GLES_OVER_GL
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#ifdef GL_EXT_shader_texture_lod
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#extension GL_EXT_shader_texture_lod : enable
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#define texture2DLod(img, coord, lod) texture2DLodEXT(img, coord, lod)
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#define textureCubeLod(img, coord, lod) textureCubeLodEXT(img, coord, lod)
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#endif
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#endif
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#ifdef GL_ARB_shader_texture_lod
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#extension GL_ARB_shader_texture_lod : enable
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#endif
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#if !defined(GL_EXT_shader_texture_lod) && !defined(GL_ARB_shader_texture_lod)
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#define texture2DLod(img, coord, lod) texture2D(img, coord, lod)
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#define textureCubeLod(img, coord, lod) textureCube(img, coord, lod)
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#endif
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#ifdef USE_GLES_OVER_GL
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#define lowp
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#define mediump
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@ -26,14 +26,12 @@ void main() {
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[fragment]
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#ifndef USE_GLES_OVER_GL
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#ifdef GL_EXT_shader_texture_lod
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#extension GL_EXT_shader_texture_lod : enable
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#define texture2DLod(img, coord, lod) texture2DLodEXT(img, coord, lod)
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#define textureCubeLod(img, coord, lod) textureCubeLodEXT(img, coord, lod)
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#endif
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#endif
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#endif // !USE_GLES_OVER_GL
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#ifdef GL_ARB_shader_texture_lod
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#extension GL_ARB_shader_texture_lod : enable
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@ -44,8 +42,6 @@ void main() {
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#define textureCubeLod(img, coord, lod) textureCube(img, coord, lod)
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#endif
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#ifdef USE_GLES_OVER_GL
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#define lowp
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#define mediump
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@ -58,8 +54,7 @@ precision highp int;
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precision mediump float;
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precision mediump int;
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#endif
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#endif
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#endif // USE_GLES_OVER_GL
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#ifdef USE_SOURCE_PANORAMA
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uniform sampler2D source_panorama; //texunit:0
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@ -16,7 +16,6 @@ precision highp int;
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#define M_PI 3.14159265359
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//
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// attributes
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//
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@ -676,14 +675,12 @@ VERTEX_SHADER_CODE
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[fragment]
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#ifndef USE_GLES_OVER_GL
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#ifdef GL_EXT_shader_texture_lod
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#extension GL_EXT_shader_texture_lod : enable
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#define texture2DLod(img, coord, lod) texture2DLodEXT(img, coord, lod)
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#define textureCubeLod(img, coord, lod) textureCubeLodEXT(img, coord, lod)
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#endif
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#endif
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#endif // !USE_GLES_OVER_GL
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#ifdef GL_ARB_shader_texture_lod
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#extension GL_ARB_shader_texture_lod : enable
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@ -694,9 +691,6 @@ VERTEX_SHADER_CODE
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#define textureCubeLod(img, coord, lod) textureCube(img, coord, lod)
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#endif
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#ifdef USE_GLES_OVER_GL
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#define lowp
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#define mediump
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@ -709,7 +703,7 @@ precision highp int;
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precision mediump float;
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precision mediump int;
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#endif
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#endif
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#endif // USE_GLES_OVER_GL
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#include "stdlib.glsl"
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@ -1,3 +1,19 @@
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#ifndef USE_GLES_OVER_GL
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#ifdef GL_EXT_shader_texture_lod
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#extension GL_EXT_shader_texture_lod : enable
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#define texture2DLod(img, coord, lod) texture2DLodEXT(img, coord, lod)
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#define textureCubeLod(img, coord, lod) textureCubeLodEXT(img, coord, lod)
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#endif
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#endif // !USE_GLES_OVER_GL
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#ifdef GL_ARB_shader_texture_lod
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#extension GL_ARB_shader_texture_lod : enable
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#endif
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#if !defined(GL_EXT_shader_texture_lod) && !defined(GL_ARB_shader_texture_lod)
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#define texture2DLod(img, coord, lod) texture2D(img, coord, lod)
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#define textureCubeLod(img, coord, lod) textureCube(img, coord, lod)
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#endif
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vec2 select2(vec2 a, vec2 b, bvec2 c) {
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vec2 ret;
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