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Use enums for the resampler and mixer template tags

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Chris Robinson
2019-07-31 10:09:43 -07:00
parent a0aa5bc80a
commit 471f905fbd
1 changed files with 23 additions and 25 deletions
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alc/mixer/defs.h
+23 -25
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@@ -1,46 +1,44 @@
#ifndef MIXER_DEFS_H
#define MIXER_DEFS_H
#include "AL/alc.h"
#include "AL/al.h"
#include "alcmain.h"
#include "alu.h"
#include "alspan.h"
#include "alu.h"
#include "hrtf.h"
struct MixGains;
struct MixHrtfFilter;
struct HrtfState;
struct DirectHrtfState;
enum InstSetType {
CTag,
SSETag,
SSE2Tag,
SSE3Tag,
SSE4Tag,
NEONTag
};
enum ResampleType {
CopyTag,
PointTag,
LerpTag,
CubicTag,
BSincTag
};
struct CTag { };
struct SSETag { };
struct SSE2Tag { };
struct SSE3Tag { };
struct SSE4Tag { };
struct NEONTag { };
struct CopyTag { };
struct PointTag { };
struct LerpTag { };
struct CubicTag { };
struct BSincTag { };
template<typename TypeTag, typename InstTag>
template<ResampleType TypeTag, InstSetType InstTag>
const ALfloat *Resample_(const InterpState *state, const ALfloat *RESTRICT src, ALsizei frac, ALint increment, ALfloat *RESTRICT dst, ALsizei dstlen);
template<typename InstTag>
template<InstSetType InstTag>
void Mix_(const ALfloat *data, const al::span<FloatBufferLine> OutBuffer, ALfloat *CurrentGains, const ALfloat *TargetGains, const ALsizei Counter, const ALsizei OutPos, const ALsizei BufferSize);
template<typename InstTag>
template<InstSetType InstTag>
void MixRow_(FloatBufferLine &OutBuffer, const ALfloat *Gains, const al::span<const FloatBufferLine> InSamples, const ALsizei InPos, const ALsizei BufferSize);
template<typename InstTag>
template<InstSetType InstTag>
void MixHrtf_(FloatBufferLine &LeftOut, FloatBufferLine &RightOut, const ALfloat *InSamples, float2 *AccumSamples, const ALsizei OutPos, const ALsizei IrSize, MixHrtfFilter *hrtfparams, const ALsizei BufferSize);
template<typename InstTag>
template<InstSetType InstTag>
void MixHrtfBlend_(FloatBufferLine &LeftOut, FloatBufferLine &RightOut, const ALfloat *InSamples, float2 *AccumSamples, const ALsizei OutPos, const ALsizei IrSize, const HrtfFilter *oldparams, MixHrtfFilter *newparams, const ALsizei BufferSize);
template<typename InstTag>
template<InstSetType InstTag>
void MixDirectHrtf_(FloatBufferLine &LeftOut, FloatBufferLine &RightOut, const al::span<const FloatBufferLine> InSamples, float2 *AccumSamples, DirectHrtfState *State, const ALsizei BufferSize);
/* Vectorized resampler helpers */