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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2006-04-13 19:21:58 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2006-04-13 19:21:58 +0000 |
| commit | da238ee06a8d169eb590aa5e50998136f1b5aba5 (patch) | |
| tree | 5900bcd798bb50b2ba4582f828624fde8df49baf /src/mesa/main/config.h | |
| parent | 564b2aa2ef8d5b859bb51d39024373a4865e93e9 (diff) | |
Fix comment about MaxTextureUnits, needs to be min of coord and image units.
See bug 5994.
Also add a few assertions.
Use MaxTextureUnits in get.c code.
There's probably other places where we need to clean-up the usage of the
MaxTexture[Coord/Image]Units constants.
Diffstat (limited to 'src/mesa/main/config.h')
| -rw-r--r-- | src/mesa/main/config.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h index af4e7aad05..95555cb7d4 100644 --- a/src/mesa/main/config.h +++ b/src/mesa/main/config.h @@ -108,7 +108,11 @@ /** Maximum rectangular texture size - GL_NV_texture_rectangle */ #define MAX_TEXTURE_RECT_SIZE 2048 -/** Number of texture units - GL_ARB_multitexture */ +/** Number of texture units - GL_ARB_multitexture + * This needs to be the larger of MAX_TEXTURE_COORD_UNITS and + * MAX_TEXTURE_IMAGE_UNITS seen below, since MAX_TEXTURE_UNITS is used + * to dimension some arrays that store both coord and image data. +*/ #define MAX_TEXTURE_UNITS 8 /*@}*/ |