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Revert "[cogl] Allow Cogl to create NPOT textures for GLES2"

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This reverts commit 3c47a3beb5.

Of course I remembered just after pushing the patch why we hadn't done
this before :-) If you look in the glsl spec:
http://www.khronos.org/registry/gles/specs/2.0/es_full_spec_2.0.24.pdf
Section 3.7.10 Texture Completeness and Non-Power-Of-Two Textures
you can see GLES 2.0 doesn't support mipmaps for npot textures.

There is possibly some way we could support this in Cogl but at least
it's not as simple as or-ing in the feature flag, sadly.
This commit is contained in:
Robert Bragg 2009-08-20 12:53:32 +01:00
parent bf1ed7d67e
commit 5f566c2833
1 changed files with 1 additions and 2 deletions
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gles/cogl.c
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@ -62,8 +62,7 @@ _cogl_features_init (void)
flags |= COGL_FEATURE_FOUR_CLIP_PLANES; flags |= COGL_FEATURE_FOUR_CLIP_PLANES;
#ifdef HAVE_COGL_GLES2 #ifdef HAVE_COGL_GLES2
flags |= COGL_FEATURE_SHADERS_GLSL | COGL_FEATURE_OFFSCREEN flags |= COGL_FEATURE_SHADERS_GLSL | COGL_FEATURE_OFFSCREEN;
| COGL_FEATURE_TEXTURE_NPOT;
#endif #endif
flags |= COGL_FEATURE_VBOS; flags |= COGL_FEATURE_VBOS;