diff options
| author | Brian Paul <[email protected]> | 2009-03-10 19:29:45 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2009-04-01 20:24:22 -0600 |
| commit | 84b24efe8dc1bd67680f4d3c656fb4693fd405c1 (patch) | |
| tree | d1801b30f3ea5e718ed8673163412fc292007375 /src/mesa/swrast/s_texcombine.c | |
| parent | 0d8d90482331b219b861e500a0bc830133b1b377 (diff) | |
swrast: fix bad optimization check
Diffstat (limited to 'src/mesa/swrast/s_texcombine.c')
| -rw-r--r-- | src/mesa/swrast/s_texcombine.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c index 3b7bbfe2583..ef2db0dc7e3 100644 --- a/src/mesa/swrast/s_texcombine.c +++ b/src/mesa/swrast/s_texcombine.c @@ -604,7 +604,8 @@ texture_apply( const GLcontext *ctx, format = texUnit->_Current->DepthMode; } - if (texUnit->EnvMode != GL_REPLACE) { + /* skip chan->float conversion when not needed */ + if (texUnit->EnvMode != GL_REPLACE || format != GL_RGBA) { /* convert GLchan colors to GLfloat */ for (i = 0; i < n; i++) { rgba[i][RCOMP] = CHAN_TO_FLOAT(rgbaChan[i][RCOMP]); |