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| author | marha <marha@users.sourceforge.net> | 2013-01-16 08:45:43 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-01-16 08:45:43 +0100 |
| commit | b8219a4680768e14b7fe4930adf86e9be261b31f (patch) | |
| tree | 193855ef8d48765d67cc11153a15e3c1e2568e50 /mesalib/src/mesa/main/pack.c | |
| parent | 15cdb95b194cb051a5d469cc9eb73eb0eed4db41 (diff) | |
| parent | 811d1bcf6d61ea49551abdd7f2294c5af2776913 (diff) | |
| download | vcxsrv-b8219a4680768e14b7fe4930adf86e9be261b31f.tar.gz vcxsrv-b8219a4680768e14b7fe4930adf86e9be261b31f.tar.bz2 vcxsrv-b8219a4680768e14b7fe4930adf86e9be261b31f.zip | |
Merge remote-tracking branch 'origin/released'
* origin/released:
Switched to xcalc-1.0.5
Switched to bdftopcf-1.0.4
libxtrans fontconfig glproto libX11 libXau libXext libXft libXinerama libXmu libfontenc mesa xkeyboard-config
Diffstat (limited to 'mesalib/src/mesa/main/pack.c')
| -rw-r--r-- | mesalib/src/mesa/main/pack.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/mesalib/src/mesa/main/pack.c b/mesalib/src/mesa/main/pack.c index 4f0caa763..d6a97b35a 100644 --- a/mesalib/src/mesa/main/pack.c +++ b/mesalib/src/mesa/main/pack.c @@ -3641,7 +3641,11 @@ extract_float_rgba(GLuint n, GLfloat rgba[][4], rgba[i][rDst] = ((p ) & 0x3ff) * rs; rgba[i][gDst] = ((p >> 10) & 0x3ff) * gs; rgba[i][bDst] = ((p >> 20) & 0x3ff) * bs; - rgba[i][aDst] = ((p >> 30) ) * as; + if (aSrc < 0) { + rgba[i][aDst] = 1.0F; + } else { + rgba[i][aDst] = (p >> 30) * as; + } } } else { @@ -3652,7 +3656,11 @@ extract_float_rgba(GLuint n, GLfloat rgba[][4], rgba[i][rDst] = ((p ) & 0x3ff) * rs; rgba[i][gDst] = ((p >> 10) & 0x3ff) * gs; rgba[i][bDst] = ((p >> 20) & 0x3ff) * bs; - rgba[i][aDst] = ((p >> 30) ) * as; + if (aSrc < 0) { + rgba[i][aDst] = 1.0F; + } else { + rgba[i][aDst] = (p >> 30) * as; + } } } break; |