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Fix possible overflow when converting float to int

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Same as with the mixer, we can only use 25 bits of precision from
floats.
This commit is contained in:
Chris Robinson 2013-05-20 01:34:14 -07:00
parent 4c436b106d
commit 9dae98071f
1 changed files with 2 additions and 2 deletions
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4
OpenAL32/alBuffer.c
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@ -1393,7 +1393,7 @@ static __inline ALint Conv_ALint_ALfloat(ALfloat val)
{
if(val > 1.0f) return 2147483647;
if(val < -1.0f) return -2147483647-1;
return (ALint)(val * 2147483647.0);
return (ALint)(val*16777215.0f) << 7;
}
static __inline ALint Conv_ALint_ALdouble(ALdouble val)
{
@ -1426,7 +1426,7 @@ static __inline ALuint Conv_ALuint_ALfloat(ALfloat val)
{
if(val > 1.0f) return 4294967295u;
if(val < -1.0f) return 0;
return (ALint)(val * 2147483647.0) + 2147483648u;
return ((ALint)(val*16777215.0f)<<7) + 2147483648u;
}
static __inline ALuint Conv_ALuint_ALdouble(ALdouble val)
{