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Fast float-to-int function is no longer needed

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This commit is contained in:
Chris Robinson 2008-02-08 21:03:48 -08:00
parent 3d5fa91703
commit ec7f20644d
1 changed files with 2 additions and 14 deletions
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16
Alc/ALu.c
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@ -162,24 +162,12 @@ __inline ALuint aluChannelsFromFormat(ALenum format)
}
}
static __inline ALint aluF2L(ALfloat Value)
{
#if 0
if(sizeof(ALint) == 4 && sizeof(double) == 8)
{
double temp;
temp = Value + (((65536.0*65536.0*16.0)+(65536.0*65536.0*8.0))*65536.0);
return *((ALint*)&temp);
}
#endif
return (ALint)Value;
}
static __inline ALshort aluF2S(ALfloat Value)
{
ALint i;
i = aluF2L(Value);
i = (ALint)Value;
i = __min( 32767, i);
i = __max(-32768, i);
return ((ALshort)i);
@ -678,7 +666,7 @@ ALvoid aluMixData(ALCcontext *ALContext,ALvoid *buffer,ALsizei size,ALenum forma
WetSample = ALSource->LastWetSample;
//Compute 18.14 fixed point step
increment = aluF2L(Pitch*(1L<<FRACTIONBITS));
increment = (ALint)(Pitch*(ALfloat)(1L<<FRACTIONBITS));
if(increment > (MAX_PITCH<<FRACTIONBITS))
increment = (MAX_PITCH<<FRACTIONBITS);