diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2006-05-18 22:31:19 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2006-05-18 22:31:19 +0000 |
| commit | 23a5c57ceec4e7d555f1896a7ca825a9ac9969f6 (patch) | |
| tree | 55de6a7ffdfe312460925c2a193df6316924a7f3 /src/mesa/swrast/s_texcombine.c | |
| parent | 0ca9082cbdf3c7a646a516b73b852fe7a8fd504c (diff) | |
minor simplification
Diffstat (limited to 'src/mesa/swrast/s_texcombine.c')
| -rw-r--r-- | src/mesa/swrast/s_texcombine.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c index d8b897f211..ac26c9cebb 100644 --- a/src/mesa/swrast/s_texcombine.c +++ b/src/mesa/swrast/s_texcombine.c @@ -72,13 +72,11 @@ texture_combine( const GLcontext *ctx, GLuint unit, GLuint n, #if CHAN_TYPE == GL_FLOAT const GLchan RGBmult = (GLfloat) (1 << RGBshift); const GLchan Amult = (GLfloat) (1 << Ashift); - static const GLchan one[4] = { 1.0, 1.0, 1.0, 1.0 }; - static const GLchan zero[4] = { 0.0, 0.0, 0.0, 0.0 }; #else const GLint half = (CHAN_MAX + 1) / 2; +#endif static const GLchan one[4] = { CHAN_MAX, CHAN_MAX, CHAN_MAX, CHAN_MAX }; static const GLchan zero[4] = { 0, 0, 0, 0 }; -#endif const GLuint numColorArgs = textureUnit->_CurrentCombine->_NumArgsRGB; const GLuint numAlphaArgs = textureUnit->_CurrentCombine->_NumArgsA; GLchan ccolor[3][MAX_WIDTH][4]; @@ -104,7 +102,6 @@ texture_combine( const GLcontext *ctx, GLuint unit, GLuint n, for (j = 0; j < numColorArgs; j++) { const GLenum srcRGB = textureUnit->_CurrentCombine->SourceRGB[j]; - switch (srcRGB) { case GL_TEXTURE: argRGB[j] = (const GLchan (*)[4]) |