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-rw-r--r--src/gallium/auxiliary/util/u_math.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index 607fbecb02f..64d16cbe715 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -540,14 +540,13 @@ ubyte_to_float(ubyte ub)
static INLINE ubyte
float_to_ubyte(float f)
{
- const int ieee_0996 = 0x3f7f0000; /* 0.996 or so */
union fi tmp;
tmp.f = f;
if (tmp.i < 0) {
return (ubyte) 0;
}
- else if (tmp.i >= ieee_0996) {
+ else if (tmp.i >= 0x3f800000 /* 1.0f */) {
return (ubyte) 255;
}
else {