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| author | Brian <brian.paul@tungstengraphics.com> | 2008-01-14 16:37:13 -0700 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2008-01-14 16:37:13 -0700 |
| commit | c28b112ce37022aa6e00ac4557ad6fe5a57ae578 (patch) | |
| tree | 45cc38765c4fbafea9f6ce51681b759a01b7b556 | |
| parent | eff70f67c558c90c5419b43729a6dc8a9a8c47ec (diff) | |
clamp colors during float->int conversion
| -rw-r--r-- | src/mesa/pipe/cell/spu/spu_tri.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/pipe/cell/spu/spu_tri.c b/src/mesa/pipe/cell/spu/spu_tri.c index b42b321c328..ddd5e662d2f 100644 --- a/src/mesa/pipe/cell/spu/spu_tri.c +++ b/src/mesa/pipe/cell/spu/spu_tri.c @@ -236,6 +236,10 @@ pack_color(const float color[4]) uint g = (uint) (color[1] * 255.0); uint b = (uint) (color[2] * 255.0); uint a = (uint) (color[3] * 255.0); + r = MIN2(r, 255); + g = MIN2(g, 255); + b = MIN2(b, 255); + a = MIN2(a, 255); switch (spu.fb.color_format) { case PIPE_FORMAT_A8R8G8B8_UNORM: return (a << 24) | (r << 16) | (g << 8) | b; |