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authorJuan Linietsky <reduzio@gmail.com>2019-01-22 21:56:24 -0300
committerJuan Linietsky <reduzio@gmail.com>2019-01-22 21:57:09 -0300
commit4f4e46edd539b0c26a6b086aa19c303b10de66b1 (patch)
treef76121bb008116561146d0537b1507a2e77f9c15 /drivers/gles2/shaders/scene.glsl
parent42ce497e7917e2bbea7c71b82d04837cc23a7396 (diff)
Implement unpacking for compressed vertex formats on GLES2 when not supported, fixes #22957
Diffstat (limited to 'drivers/gles2/shaders/scene.glsl')
-rw-r--r--drivers/gles2/shaders/scene.glsl20
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl
index b2b9458ed2..148b5ae7ef 100644
--- a/drivers/gles2/shaders/scene.glsl
+++ b/drivers/gles2/shaders/scene.glsl
@@ -655,13 +655,27 @@ VERTEX_SHADER_CODE
/* clang-format off */
[fragment]
+
+#ifndef USE_GLES_OVER_GL
+
+#ifdef GL_EXT_shader_texture_lod
+#extension GL_EXT_shader_texture_lod : enable
+#define texture2DLod(img, coord, lod) texture2DLodEXT(img, coord, lod)
+#define textureCubeLod(img, coord, lod) textureCubeLodEXT(img, coord, lod)
+#endif
+
+#ifdef GL_ARB_shader_texture_lod
#extension GL_ARB_shader_texture_lod : enable
+#endif
+
+#if !defined(GL_EXT_shader_texture_lod) && !defined(GL_ARB_shader_texture_lod)
+#define texture2DLod(img, coord, lod) texture2D(img, coord, lod)
+#define textureCubeLod(img, coord, lod) textureCube(img, coord, lod)
+#endif
-#ifndef GL_ARB_shader_texture_lod
-#define texture2DLod(img, coord, lod) texture2D(img, coord)
-#define textureCubeLod(img, coord, lod) textureCube(img, coord)
#endif
+
#ifdef USE_GLES_OVER_GL
#define lowp
#define mediump