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-rw-r--r--Alc/ALu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/Alc/ALu.c b/Alc/ALu.c
index 282053c7..3cd70455 100644
--- a/Alc/ALu.c
+++ b/Alc/ALu.c
@@ -916,9 +916,9 @@ static __inline ALfloat aluF2F(ALfloat val)
{ return val; }
static __inline ALint aluF2I(ALfloat val)
{
- /* Clamp the value between -1 and +1. This handles that without branching. */
- val = val+1.0f - fabsf(val-1.0f);
- val = (val-2.0f + fabsf(val+2.0f)) * 0.25f;
+ /* Clamp the value between -1 and +1. This handles that with only a single branch. */
+ if(fabsf(val) > 1.0f)
+ val = (0.0f < val) - (val < 0.0f);
/* Convert to a signed integer, between -2147483647 and +2147483647. */
return fastf2i((ALfloat)(val*2147483647.0));
}