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| author | Ian Romanick <idr@us.ibm.com> | 2007-06-07 13:38:06 -0700 |
|---|---|---|
| committer | Ian Romanick <idr@us.ibm.com> | 2007-06-07 13:38:06 -0700 |
| commit | 84d1b24647c0719551e8bcd5fa4601fbd3b1d555 (patch) | |
| tree | ecb5388e9ca2d9f60604136e824992d3796324b7 /src/mesa/main/mtypes.h | |
| parent | 359c6eada7172d61ed52091dcc8f406ad0598b8a (diff) | |
Fix ARB_fp spec conformance bug WRT shadow sampling.
The ARB_fp (and other assembly-level fragment program specs) say that the
depth comparison function is always GL_NONE in fragment program mode.
Diffstat (limited to 'src/mesa/main/mtypes.h')
| -rw-r--r-- | src/mesa/main/mtypes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 7397199a11..6cbbf145a1 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1426,6 +1426,10 @@ struct gl_texture_object GLfloat ShadowAmbient; /**< GL_ARB_shadow_ambient */ GLenum CompareMode; /**< GL_ARB_shadow */ GLenum CompareFunc; /**< GL_ARB_shadow */ + GLenum _Function; /**< Comparison function derrived from + * \c CompareOperator, \c CompareMode, and + * \c CompareFunc. + */ GLenum DepthMode; /**< GL_ARB_depth_texture */ GLint _MaxLevel; /**< actual max mipmap level (q in the spec) */ GLfloat _MaxLambda; /**< = _MaxLevel - BaseLevel (q - b in spec) */ |