pa_x86_plain_converters.c File Reference

#include "pa_x86_plain_converters.h"
#include "pa_converters.h"
#include "pa_dither.h"

Defines

#define PA_DITHER_BITS_   (15)
#define PA_FLOAT_DITHER_SCALE_   (1.0 / ((1<<PA_DITHER_BITS_)-1))
#define PA_DITHER_SHIFT_   ((32 - PA_DITHER_BITS_) + 1)

Functions

void PaUtil_InitializeX86PlainConverters (void)
 Install optimised converter functions suitable for all IA32 processors.

Detailed Description


Define Documentation

#define PA_DITHER_BITS_   (15)

#define PA_DITHER_SHIFT_   ((32 - PA_DITHER_BITS_) + 1)

#define PA_FLOAT_DITHER_SCALE_   (1.0 / ((1<<PA_DITHER_BITS_)-1))


Function Documentation

void PaUtil_InitializeX86PlainConverters ( void   ) 

Install optimised converter functions suitable for all IA32 processors.

It is recommended to call PaUtil_InitializeX86PlainConverters prior to calling Pa_Initialize


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