diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-02-17 21:03:03 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-02-17 21:03:03 +0000 |
| commit | 09da0b8e6621a831e3eeb9381430f2bed18a22ad (patch) | |
| tree | e7e307c3a5ddd773b469cf17d0331822388b466e /src/mesa/swrast/s_context.h | |
| parent | 9a389d4bdb8026063034767e1599be975cb4e2f2 (diff) | |
A bit of an overhaul of the fog code.
glFogCoord didn't always work reliably.
ARB fragment program fog options work now.
Per-fragment fog computations are now perspective corrected.
Diffstat (limited to 'src/mesa/swrast/s_context.h')
| -rw-r--r-- | src/mesa/swrast/s_context.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h index a9144af700..081d2557ad 100644 --- a/src/mesa/swrast/s_context.h +++ b/src/mesa/swrast/s_context.h @@ -1,8 +1,8 @@ /* * Mesa 3-D graphics library - * Version: 5.1 + * Version: 6.1 * - * Copyright (C) 1999-2003 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -271,8 +271,10 @@ typedef struct GLuint _RasterMask; GLfloat _MinMagThresh[MAX_TEXTURE_IMAGE_UNITS]; GLfloat _BackfaceSign; - GLboolean _PreferPixelFog; + GLboolean _PreferPixelFog; /* Compute fog blend factor per fragment? */ GLboolean _AnyTextureCombine; + GLchan _FogColor[3]; + GLboolean _FogEnabled; /* Accum buffer temporaries. */ |