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Diffstat (limited to 'Alc/mixer_defs.h')
-rw-r--r-- | Alc/mixer_defs.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/Alc/mixer_defs.h b/Alc/mixer_defs.h deleted file mode 100644 index 3c32278b..00000000 --- a/Alc/mixer_defs.h +++ /dev/null @@ -1,80 +0,0 @@ -#ifndef MIXER_DEFS_H -#define MIXER_DEFS_H - -#include "AL/alc.h" -#include "AL/al.h" -#include "alMain.h" -#include "alu.h" - -struct MixGains; - -struct HrtfParams; -struct HrtfState; - -/* C resamplers */ -const ALfloat *Resample_copy32_C(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, ALfloat *restrict dst, ALuint dstlen); -const ALfloat *Resample_point32_C(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, ALfloat *restrict dst, ALuint dstlen); -const ALfloat *Resample_lerp32_C(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, ALfloat *restrict dst, ALuint dstlen); -const ALfloat *Resample_fir4_32_C(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, ALfloat *restrict dst, ALuint dstlen); -const ALfloat *Resample_fir8_32_C(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, ALfloat *restrict dst, ALuint dstlen); -const ALfloat *Resample_bsinc32_C(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, ALfloat *restrict dst, ALuint dstlen); - - -/* C mixers */ -void MixHrtf_C(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data, - ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize, - const struct HrtfParams *hrtfparams, struct HrtfState *hrtfstate, - ALuint BufferSize); -void Mix_C(const ALfloat *data, ALuint OutChans, ALfloat (*restrict OutBuffer)[BUFFERSIZE], - struct MixGains *Gains, ALuint Counter, ALuint OutPos, ALuint BufferSize); - -/* SSE mixers */ -void MixHrtf_SSE(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data, - ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize, - const struct HrtfParams *hrtfparams, struct HrtfState *hrtfstate, - ALuint BufferSize); -void Mix_SSE(const ALfloat *data, ALuint OutChans, ALfloat (*restrict OutBuffer)[BUFFERSIZE], - struct MixGains *Gains, ALuint Counter, ALuint OutPos, ALuint BufferSize); - -/* SSE resamplers */ -inline void InitiatePositionArrays(ALuint frac, ALuint increment, ALuint *frac_arr, ALuint *pos_arr, ALuint size) -{ - ALuint i; - - pos_arr[0] = 0; - frac_arr[0] = frac; - for(i = 1;i < size;i++) - { - ALuint frac_tmp = frac_arr[i-1] + increment; - pos_arr[i] = pos_arr[i-1] + (frac_tmp>>FRACTIONBITS); - frac_arr[i] = frac_tmp&FRACTIONMASK; - } -} - -const ALfloat *Resample_bsinc32_SSE(const BsincState *state, const ALfloat *src, ALuint frac, - ALuint increment, ALfloat *restrict dst, ALuint dstlen); - -const ALfloat *Resample_lerp32_SSE2(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, - ALfloat *restrict dst, ALuint numsamples); -const ALfloat *Resample_lerp32_SSE41(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, - ALfloat *restrict dst, ALuint numsamples); - -const ALfloat *Resample_fir4_32_SSE3(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, - ALfloat *restrict dst, ALuint numsamples); -const ALfloat *Resample_fir4_32_SSE41(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, - ALfloat *restrict dst, ALuint numsamples); - -const ALfloat *Resample_fir8_32_SSE3(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, - ALfloat *restrict dst, ALuint numsamples); -const ALfloat *Resample_fir8_32_SSE41(const BsincState *state, const ALfloat *src, ALuint frac, ALuint increment, - ALfloat *restrict dst, ALuint numsamples); - -/* Neon mixers */ -void MixHrtf_Neon(ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat *data, - ALuint Counter, ALuint Offset, ALuint OutPos, const ALuint IrSize, - const struct HrtfParams *hrtfparams, struct HrtfState *hrtfstate, - ALuint BufferSize); -void Mix_Neon(const ALfloat *data, ALuint OutChans, ALfloat (*restrict OutBuffer)[BUFFERSIZE], - struct MixGains *Gains, ALuint Counter, ALuint OutPos, ALuint BufferSize); - -#endif /* MIXER_DEFS_H */ |