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This adds three new feature flags COGL_FEATURE_TEXTURE_NPOT_BASIC, COGL_FEATURE_TEXTURE_NPOT_MIPMAP and COGL_FEATURE_TEXTURE_NPOT_REPEAT that can tell you if your hardware supports non power of two textures, npot textures + mipmaps and npot textures + wrap modes other than CLAMP_TO_EDGE. The pre-existing COGL_FEATURE_TEXTURE_NPOT feature implies all of the above. By default GLES 2 core supports npot textures but mipmaps and repeat modes can only be used with power of two textures. This patch also makes GLES check for the GL_OES_texture_npot extension to determine if mipmaps and repeating are supported with npot textures. |
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| .. | ||
| cogl-context-driver.c | ||
| cogl-context-driver.h | ||
| cogl-feature-functions.h | ||
| cogl-program.c | ||
| cogl-program.h | ||
| cogl-shader-private.h | ||
| cogl-shader.c | ||
| cogl-texture-driver.c | ||
| cogl.c | ||
| Makefile.am | ||