mirror of
https://github.com/love2d/megasource.git
synced 2026-08-21 13:10:24 +02:00
Add OpenAL-soft 29e0af5ef052a3602f9b7935d6002c6d2ae5e8cb.
Needed because of race condition fix in mmdevapi backend.
This commit is contained in:
rude
@@ -0,0 +1,117 @@
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#ifndef _AL_AUXEFFECTSLOT_H_
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#define _AL_AUXEFFECTSLOT_H_
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#include "alMain.h"
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#include "alEffect.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ALeffectStateVtable;
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struct ALeffectslot;
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typedef struct ALeffectState {
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const struct ALeffectStateVtable *vtbl;
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} ALeffectState;
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struct ALeffectStateVtable {
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void (*const Destruct)(ALeffectState *state);
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ALboolean (*const deviceUpdate)(ALeffectState *state, ALCdevice *device);
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void (*const update)(ALeffectState *state, ALCdevice *device, const struct ALeffectslot *slot);
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void (*const process)(ALeffectState *state, ALuint samplesToDo, const ALfloat *restrict samplesIn, ALfloat (*restrict samplesOut)[BUFFERSIZE]);
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void (*const Delete)(struct ALeffectState *state);
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};
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#define DEFINE_ALEFFECTSTATE_VTABLE(T) \
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DECLARE_THUNK(T, ALeffectState, void, Destruct) \
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DECLARE_THUNK1(T, ALeffectState, ALboolean, deviceUpdate, ALCdevice*) \
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DECLARE_THUNK2(T, ALeffectState, void, update, ALCdevice*, const ALeffectslot*) \
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DECLARE_THUNK3(T, ALeffectState, void, process, ALuint, const ALfloat*restrict, ALfloatBUFFERSIZE*restrict) \
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DECLARE_THUNK(T, ALeffectState, void, Delete) \
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\
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static const struct ALeffectStateVtable T##_ALeffectState_vtable = { \
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T##_ALeffectState_Destruct, \
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\
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T##_ALeffectState_deviceUpdate, \
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T##_ALeffectState_update, \
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T##_ALeffectState_process, \
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\
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T##_ALeffectState_Delete, \
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}
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struct ALeffectStateFactoryVtable;
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typedef struct ALeffectStateFactory {
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const struct ALeffectStateFactoryVtable *vtbl;
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} ALeffectStateFactory;
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struct ALeffectStateFactoryVtable {
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ALeffectState *(*const create)(ALeffectStateFactory *factory);
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};
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#define DEFINE_ALEFFECTSTATEFACTORY_VTABLE(T) \
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DECLARE_THUNK(T, ALeffectStateFactory, ALeffectState*, create) \
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\
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static const struct ALeffectStateFactoryVtable T##_ALeffectStateFactory_vtable = { \
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T##_ALeffectStateFactory_create, \
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}
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typedef struct ALeffectslot {
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ALenum EffectType;
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ALeffectProps EffectProps;
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volatile ALfloat Gain;
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volatile ALboolean AuxSendAuto;
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volatile ALenum NeedsUpdate;
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ALeffectState *EffectState;
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ALIGN(16) ALfloat WetBuffer[1][BUFFERSIZE];
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ALfloat ClickRemoval[1];
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ALfloat PendingClicks[1];
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RefCount ref;
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/* Self ID */
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ALuint id;
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} ALeffectslot;
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inline struct ALeffectslot *LookupEffectSlot(ALCcontext *context, ALuint id)
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{ return (struct ALeffectslot*)LookupUIntMapKey(&context->EffectSlotMap, id); }
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inline struct ALeffectslot *RemoveEffectSlot(ALCcontext *context, ALuint id)
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{ return (struct ALeffectslot*)RemoveUIntMapKey(&context->EffectSlotMap, id); }
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ALenum InitEffectSlot(ALeffectslot *slot);
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ALvoid ReleaseALAuxiliaryEffectSlots(ALCcontext *Context);
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ALeffectStateFactory *ALnullStateFactory_getFactory(void);
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ALeffectStateFactory *ALreverbStateFactory_getFactory(void);
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ALeffectStateFactory *ALautowahStateFactory_getFactory(void);
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ALeffectStateFactory *ALchorusStateFactory_getFactory(void);
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ALeffectStateFactory *ALcompressorStateFactory_getFactory(void);
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ALeffectStateFactory *ALdistortionStateFactory_getFactory(void);
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ALeffectStateFactory *ALechoStateFactory_getFactory(void);
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ALeffectStateFactory *ALequalizerStateFactory_getFactory(void);
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ALeffectStateFactory *ALflangerStateFactory_getFactory(void);
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ALeffectStateFactory *ALmodulatorStateFactory_getFactory(void);
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ALeffectStateFactory *ALdedicatedStateFactory_getFactory(void);
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ALenum InitializeEffect(ALCdevice *Device, ALeffectslot *EffectSlot, ALeffect *effect);
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void InitEffectFactoryMap(void);
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void DeinitEffectFactoryMap(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -0,0 +1,106 @@
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#ifndef _AL_BUFFER_H_
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#define _AL_BUFFER_H_
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#include "alMain.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* User formats */
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enum UserFmtType {
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UserFmtByte = AL_BYTE_SOFT,
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UserFmtUByte = AL_UNSIGNED_BYTE_SOFT,
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UserFmtShort = AL_SHORT_SOFT,
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UserFmtUShort = AL_UNSIGNED_SHORT_SOFT,
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UserFmtInt = AL_INT_SOFT,
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UserFmtUInt = AL_UNSIGNED_INT_SOFT,
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UserFmtFloat = AL_FLOAT_SOFT,
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UserFmtDouble = AL_DOUBLE_SOFT,
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UserFmtByte3 = AL_BYTE3_SOFT,
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UserFmtUByte3 = AL_UNSIGNED_BYTE3_SOFT,
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UserFmtMulaw,
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UserFmtAlaw,
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UserFmtIMA4,
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};
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enum UserFmtChannels {
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UserFmtMono = AL_MONO_SOFT,
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UserFmtStereo = AL_STEREO_SOFT,
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UserFmtRear = AL_REAR_SOFT,
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UserFmtQuad = AL_QUAD_SOFT,
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UserFmtX51 = AL_5POINT1_SOFT, /* (WFX order) */
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UserFmtX61 = AL_6POINT1_SOFT, /* (WFX order) */
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UserFmtX71 = AL_7POINT1_SOFT, /* (WFX order) */
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};
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ALuint BytesFromUserFmt(enum UserFmtType type);
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ALuint ChannelsFromUserFmt(enum UserFmtChannels chans);
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inline ALuint FrameSizeFromUserFmt(enum UserFmtChannels chans, enum UserFmtType type)
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{
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return ChannelsFromUserFmt(chans) * BytesFromUserFmt(type);
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}
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/* Storable formats */
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enum FmtType {
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FmtByte = UserFmtByte,
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FmtShort = UserFmtShort,
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FmtFloat = UserFmtFloat,
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};
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enum FmtChannels {
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FmtMono = UserFmtMono,
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FmtStereo = UserFmtStereo,
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FmtRear = UserFmtRear,
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FmtQuad = UserFmtQuad,
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FmtX51 = UserFmtX51,
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FmtX61 = UserFmtX61,
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FmtX71 = UserFmtX71,
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};
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#define MAX_INPUT_CHANNELS (8)
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ALuint BytesFromFmt(enum FmtType type);
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ALuint ChannelsFromFmt(enum FmtChannels chans);
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inline ALuint FrameSizeFromFmt(enum FmtChannels chans, enum FmtType type)
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{
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return ChannelsFromFmt(chans) * BytesFromFmt(type);
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}
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typedef struct ALbuffer {
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ALvoid *data;
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ALsizei Frequency;
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ALenum Format;
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ALsizei SampleLen;
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enum FmtChannels FmtChannels;
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enum FmtType FmtType;
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enum UserFmtChannels OriginalChannels;
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enum UserFmtType OriginalType;
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ALsizei OriginalSize;
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ALsizei LoopStart;
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ALsizei LoopEnd;
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/* Number of times buffer was attached to a source (deletion can only occur when 0) */
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RefCount ref;
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RWLock lock;
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/* Self ID */
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ALuint id;
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} ALbuffer;
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inline struct ALbuffer *LookupBuffer(ALCdevice *device, ALuint id)
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{ return (struct ALbuffer*)LookupUIntMapKey(&device->BufferMap, id); }
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inline struct ALbuffer *RemoveBuffer(ALCdevice *device, ALuint id)
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{ return (struct ALbuffer*)RemoveUIntMapKey(&device->BufferMap, id); }
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ALvoid ReleaseALBuffers(ALCdevice *device);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -0,0 +1,197 @@
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#ifndef _AL_EFFECT_H_
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#define _AL_EFFECT_H_
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#include "alMain.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ALeffect;
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enum {
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EAXREVERB = 0,
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REVERB,
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AUTOWAH,
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CHORUS,
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COMPRESSOR,
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DISTORTION,
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ECHO,
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EQUALIZER,
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FLANGER,
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MODULATOR,
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DEDICATED,
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MAX_EFFECTS
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};
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extern ALboolean DisabledEffects[MAX_EFFECTS];
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extern ALfloat ReverbBoost;
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extern ALboolean EmulateEAXReverb;
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struct ALeffectVtable {
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void (*const setParami)(struct ALeffect *effect, ALCcontext *context, ALenum param, ALint val);
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void (*const setParamiv)(struct ALeffect *effect, ALCcontext *context, ALenum param, const ALint *vals);
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void (*const setParamf)(struct ALeffect *effect, ALCcontext *context, ALenum param, ALfloat val);
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void (*const setParamfv)(struct ALeffect *effect, ALCcontext *context, ALenum param, const ALfloat *vals);
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void (*const getParami)(const struct ALeffect *effect, ALCcontext *context, ALenum param, ALint *val);
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void (*const getParamiv)(const struct ALeffect *effect, ALCcontext *context, ALenum param, ALint *vals);
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void (*const getParamf)(const struct ALeffect *effect, ALCcontext *context, ALenum param, ALfloat *val);
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void (*const getParamfv)(const struct ALeffect *effect, ALCcontext *context, ALenum param, ALfloat *vals);
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};
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#define DEFINE_ALEFFECT_VTABLE(T) \
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const struct ALeffectVtable T##_vtable = { \
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T##_setParami, T##_setParamiv, \
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T##_setParamf, T##_setParamfv, \
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T##_getParami, T##_getParamiv, \
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T##_getParamf, T##_getParamfv, \
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}
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extern const struct ALeffectVtable ALeaxreverb_vtable;
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extern const struct ALeffectVtable ALreverb_vtable;
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extern const struct ALeffectVtable ALautowah_vtable;
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extern const struct ALeffectVtable ALchorus_vtable;
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extern const struct ALeffectVtable ALcompressor_vtable;
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extern const struct ALeffectVtable ALdistortion_vtable;
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extern const struct ALeffectVtable ALecho_vtable;
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extern const struct ALeffectVtable ALequalizer_vtable;
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extern const struct ALeffectVtable ALflanger_vtable;
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extern const struct ALeffectVtable ALmodulator_vtable;
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extern const struct ALeffectVtable ALnull_vtable;
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extern const struct ALeffectVtable ALdedicated_vtable;
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typedef union ALeffectProps {
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struct {
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// Shared Reverb Properties
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ALfloat Density;
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ALfloat Diffusion;
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ALfloat Gain;
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ALfloat GainHF;
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ALfloat DecayTime;
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ALfloat DecayHFRatio;
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ALfloat ReflectionsGain;
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ALfloat ReflectionsDelay;
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ALfloat LateReverbGain;
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ALfloat LateReverbDelay;
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ALfloat AirAbsorptionGainHF;
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ALfloat RoomRolloffFactor;
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ALboolean DecayHFLimit;
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// Additional EAX Reverb Properties
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ALfloat GainLF;
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ALfloat DecayLFRatio;
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ALfloat ReflectionsPan[3];
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ALfloat LateReverbPan[3];
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ALfloat EchoTime;
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ALfloat EchoDepth;
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ALfloat ModulationTime;
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ALfloat ModulationDepth;
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ALfloat HFReference;
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ALfloat LFReference;
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} Reverb;
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struct {
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ALfloat AttackTime;
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ALfloat ReleaseTime;
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ALfloat PeakGain;
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ALfloat Resonance;
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} Autowah;
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struct {
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ALint Waveform;
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ALint Phase;
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ALfloat Rate;
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ALfloat Depth;
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ALfloat Feedback;
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ALfloat Delay;
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} Chorus;
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struct {
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ALboolean OnOff;
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} Compressor;
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struct {
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ALfloat Edge;
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ALfloat Gain;
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ALfloat LowpassCutoff;
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ALfloat EQCenter;
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ALfloat EQBandwidth;
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} Distortion;
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struct {
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ALfloat Delay;
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ALfloat LRDelay;
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ALfloat Damping;
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ALfloat Feedback;
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ALfloat Spread;
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} Echo;
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struct {
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ALfloat Delay;
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ALfloat LowCutoff;
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ALfloat LowGain;
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ALfloat Mid1Center;
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ALfloat Mid1Gain;
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ALfloat Mid1Width;
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ALfloat Mid2Center;
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ALfloat Mid2Gain;
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ALfloat Mid2Width;
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ALfloat HighCutoff;
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ALfloat HighGain;
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} Equalizer;
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struct {
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ALint Waveform;
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ALint Phase;
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ALfloat Rate;
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ALfloat Depth;
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ALfloat Feedback;
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ALfloat Delay;
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} Flanger;
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struct {
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ALfloat Frequency;
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ALfloat HighPassCutoff;
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ALint Waveform;
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} Modulator;
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struct {
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ALfloat Gain;
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} Dedicated;
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} ALeffectProps;
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typedef struct ALeffect {
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// Effect type (AL_EFFECT_NULL, ...)
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ALenum type;
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ALeffectProps Props;
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const struct ALeffectVtable *vtbl;
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/* Self ID */
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ALuint id;
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} ALeffect;
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inline struct ALeffect *LookupEffect(ALCdevice *device, ALuint id)
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{ return (struct ALeffect*)LookupUIntMapKey(&device->EffectMap, id); }
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inline struct ALeffect *RemoveEffect(ALCdevice *device, ALuint id)
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{ return (struct ALeffect*)RemoveUIntMapKey(&device->EffectMap, id); }
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inline ALboolean IsReverbEffect(ALenum type)
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{ return type == AL_EFFECT_REVERB || type == AL_EFFECT_EAXREVERB; }
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ALenum InitEffect(ALeffect *effect);
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ALvoid ReleaseALEffects(ALCdevice *device);
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ALvoid LoadReverbPreset(const char *name, ALeffect *effect);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -0,0 +1,33 @@
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#ifndef _AL_ERROR_H_
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#define _AL_ERROR_H_
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#include "alMain.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern ALboolean TrapALError;
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ALvoid alSetError(ALCcontext *Context, ALenum errorCode);
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|
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#define SET_ERROR_AND_RETURN(ctx, err) do { \
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alSetError((ctx), (err)); \
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return; \
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} while(0)
|
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|
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#define SET_ERROR_AND_RETURN_VALUE(ctx, err, val) do { \
|
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alSetError((ctx), (err)); \
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return (val); \
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} while(0)
|
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|
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#define SET_ERROR_AND_GOTO(ctx, err, lbl) do { \
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alSetError((ctx), (err)); \
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goto lbl; \
|
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} while(0)
|
||||
|
||||
#ifdef __cplusplus
|
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}
|
||||
#endif
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||||
|
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#endif
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@@ -0,0 +1,106 @@
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#ifndef _AL_FILTER_H_
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#define _AL_FILTER_H_
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|
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#include "alMain.h"
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|
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#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
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#define LOWPASSFREQREF (5000)
|
||||
|
||||
|
||||
/* Filters implementation is based on the "Cookbook formulae for audio *
|
||||
* EQ biquad filter coefficients" by Robert Bristow-Johnson *
|
||||
* http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt */
|
||||
|
||||
typedef enum ALfilterType {
|
||||
ALfilterType_HighShelf,
|
||||
ALfilterType_LowShelf,
|
||||
ALfilterType_Peaking,
|
||||
|
||||
ALfilterType_LowPass,
|
||||
ALfilterType_HighPass,
|
||||
ALfilterType_BandPass,
|
||||
} ALfilterType;
|
||||
|
||||
typedef struct ALfilterState {
|
||||
ALfloat x[2]; /* History of two last input samples */
|
||||
ALfloat y[2]; /* History of two last output samples */
|
||||
ALfloat a[3]; /* Transfer function coefficients "a" */
|
||||
ALfloat b[3]; /* Transfer function coefficients "b" */
|
||||
} ALfilterState;
|
||||
|
||||
void ALfilterState_clear(ALfilterState *filter);
|
||||
void ALfilterState_setParams(ALfilterState *filter, ALfilterType type, ALfloat gain, ALfloat freq_scale, ALfloat bandwidth);
|
||||
|
||||
inline ALfloat ALfilterState_processSingle(ALfilterState *filter, ALfloat sample)
|
||||
{
|
||||
ALfloat outsmp;
|
||||
|
||||
outsmp = filter->b[0] * sample +
|
||||
filter->b[1] * filter->x[0] +
|
||||
filter->b[2] * filter->x[1] -
|
||||
filter->a[1] * filter->y[0] -
|
||||
filter->a[2] * filter->y[1];
|
||||
filter->x[1] = filter->x[0];
|
||||
filter->x[0] = sample;
|
||||
filter->y[1] = filter->y[0];
|
||||
filter->y[0] = outsmp;
|
||||
|
||||
return outsmp;
|
||||
}
|
||||
|
||||
inline ALfloat ALfilterState_processSingleC(const ALfilterState *filter, ALfloat sample)
|
||||
{
|
||||
return filter->b[0] * sample +
|
||||
filter->b[1] * filter->x[0] +
|
||||
filter->b[2] * filter->x[1] -
|
||||
filter->a[1] * filter->y[0] -
|
||||
filter->a[2] * filter->y[1];
|
||||
}
|
||||
|
||||
|
||||
typedef struct ALfilter {
|
||||
// Filter type (AL_FILTER_NULL, ...)
|
||||
ALenum type;
|
||||
|
||||
ALfloat Gain;
|
||||
ALfloat GainHF;
|
||||
|
||||
void (*SetParami)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALint val);
|
||||
void (*SetParamiv)(struct ALfilter *filter, ALCcontext *context, ALenum param, const ALint *vals);
|
||||
void (*SetParamf)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALfloat val);
|
||||
void (*SetParamfv)(struct ALfilter *filter, ALCcontext *context, ALenum param, const ALfloat *vals);
|
||||
|
||||
void (*GetParami)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALint *val);
|
||||
void (*GetParamiv)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALint *vals);
|
||||
void (*GetParamf)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALfloat *val);
|
||||
void (*GetParamfv)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALfloat *vals);
|
||||
|
||||
/* Self ID */
|
||||
ALuint id;
|
||||
} ALfilter;
|
||||
|
||||
#define ALfilter_SetParami(x, c, p, v) ((x)->SetParami((x),(c),(p),(v)))
|
||||
#define ALfilter_SetParamiv(x, c, p, v) ((x)->SetParamiv((x),(c),(p),(v)))
|
||||
#define ALfilter_SetParamf(x, c, p, v) ((x)->SetParamf((x),(c),(p),(v)))
|
||||
#define ALfilter_SetParamfv(x, c, p, v) ((x)->SetParamfv((x),(c),(p),(v)))
|
||||
|
||||
#define ALfilter_GetParami(x, c, p, v) ((x)->GetParami((x),(c),(p),(v)))
|
||||
#define ALfilter_GetParamiv(x, c, p, v) ((x)->GetParamiv((x),(c),(p),(v)))
|
||||
#define ALfilter_GetParamf(x, c, p, v) ((x)->GetParamf((x),(c),(p),(v)))
|
||||
#define ALfilter_GetParamfv(x, c, p, v) ((x)->GetParamfv((x),(c),(p),(v)))
|
||||
|
||||
inline struct ALfilter *LookupFilter(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALfilter*)LookupUIntMapKey(&device->FilterMap, id); }
|
||||
inline struct ALfilter *RemoveFilter(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALfilter*)RemoveUIntMapKey(&device->FilterMap, id); }
|
||||
|
||||
ALvoid ReleaseALFilters(ALCdevice *device);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,28 @@
|
||||
#ifndef _AL_LISTENER_H_
|
||||
#define _AL_LISTENER_H_
|
||||
|
||||
#include "alMain.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct ALlistener {
|
||||
volatile ALfloat Position[3];
|
||||
volatile ALfloat Velocity[3];
|
||||
volatile ALfloat Forward[3];
|
||||
volatile ALfloat Up[3];
|
||||
volatile ALfloat Gain;
|
||||
volatile ALfloat MetersPerUnit;
|
||||
|
||||
struct {
|
||||
ALfloat Matrix[4][4];
|
||||
ALfloat Velocity[3];
|
||||
} Params;
|
||||
} ALlistener;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,871 @@
|
||||
#ifndef AL_MAIN_H
|
||||
#define AL_MAIN_H
|
||||
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
#include <assert.h>
|
||||
#include <math.h>
|
||||
|
||||
#ifdef HAVE_STRINGS_H
|
||||
#include <strings.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FENV_H
|
||||
#include <fenv.h>
|
||||
#endif
|
||||
|
||||
#include "AL/al.h"
|
||||
#include "AL/alc.h"
|
||||
#include "AL/alext.h"
|
||||
|
||||
#include "atomic.h"
|
||||
#include "uintmap.h"
|
||||
|
||||
#ifndef ALC_SOFT_HRTF
|
||||
#define ALC_SOFT_HRTF 1
|
||||
#define ALC_HRTF_SOFT 0x1992
|
||||
#endif
|
||||
|
||||
#ifndef ALC_SOFT_midi_interface
|
||||
#define ALC_SOFT_midi_interface 1
|
||||
#define AL_MIDI_CLOCK_SOFT 0x9999
|
||||
#define AL_MIDI_STATE_SOFT 0x9986
|
||||
#define AL_MIDI_GAIN_SOFT 0x9998
|
||||
#define AL_MIDI_PRESET_SOFT 0x9997
|
||||
#define AL_MIDI_BANK_SOFT 0x9996
|
||||
#define AL_SOUNDFONTS_SIZE_SOFT 0x9995
|
||||
#define AL_SOUNDFONTS_SOFT 0x9994
|
||||
#define AL_PRESETS_SIZE_SOFT 0x9993
|
||||
#define AL_PRESETS_SOFT 0x9992
|
||||
#define AL_FONTSOUNDS_SIZE_SOFT 0x9991
|
||||
#define AL_FONTSOUNDS_SOFT 0x9990
|
||||
|
||||
#define AL_SOURCE0_INPUT_SOFT 0x998F
|
||||
#define AL_SOURCE0_TYPE_SOFT 0x998E
|
||||
#define AL_SOURCE0_FORM_SOFT 0x998D
|
||||
#define AL_SOURCE1_INPUT_SOFT 0x998C
|
||||
#define AL_SOURCE1_TYPE_SOFT 0x998B
|
||||
#define AL_SOURCE1_FORM_SOFT 0x998A
|
||||
#define AL_AMOUNT_SOFT 0x9989
|
||||
#define AL_TRANSFORM_OP_SOFT 0x9988
|
||||
#define AL_DESTINATION_SOFT 0x9987
|
||||
|
||||
/* Sounce Input */
|
||||
#define AL_ONE_SOFT 0x0080
|
||||
#define AL_NOTEON_VELOCITY_SOFT 0x0082
|
||||
#define AL_NOTEON_KEY_SOFT 0x0083
|
||||
/* AL_KEYPRESSURE_SOFT */
|
||||
/* AL_CHANNELPRESSURE_SOFT */
|
||||
/* AL_PITCHBEND_SOFT */
|
||||
#define AL_PITCHBEND_SENSITIVITY_SOFT 0x0090
|
||||
/* CC 0...127 */
|
||||
|
||||
/* Source Type */
|
||||
#define AL_UNORM_SOFT 0x0000
|
||||
#define AL_UNORM_REV_SOFT 0x0100
|
||||
#define AL_SNORM_SOFT 0x0200
|
||||
#define AL_SNORM_REV_SOFT 0x0300
|
||||
|
||||
/* Source Form */
|
||||
#define AL_LINEAR_SOFT 0x0000
|
||||
#define AL_CONCAVE_SOFT 0x0400
|
||||
#define AL_CONVEX_SOFT 0x0800
|
||||
#define AL_SWITCH_SOFT 0x0C00
|
||||
|
||||
/* Transform op */
|
||||
/* AL_LINEAR_SOFT */
|
||||
#define AL_ABSOLUTE_SOFT 0x0002
|
||||
|
||||
#define AL_SAMPLE_START_SOFT 0x2000
|
||||
#define AL_SAMPLE_END_SOFT 0x2001
|
||||
#define AL_SAMPLE_LOOP_START_SOFT 0x2002
|
||||
#define AL_SAMPLE_LOOP_END_SOFT 0x2003
|
||||
#define AL_SAMPLE_RATE_SOFT 0x2004
|
||||
#define AL_BASE_KEY_SOFT 0x2005
|
||||
#define AL_KEY_CORRECTION_SOFT 0x2006
|
||||
#define AL_SAMPLE_TYPE_SOFT 0x2007
|
||||
#define AL_FONTSOUND_LINK_SOFT 0x2008
|
||||
#define AL_MOD_LFO_TO_PITCH_SOFT 0x0005
|
||||
#define AL_VIBRATO_LFO_TO_PITCH_SOFT 0x0006
|
||||
#define AL_MOD_ENV_TO_PITCH_SOFT 0x0007
|
||||
#define AL_FILTER_CUTOFF_SOFT 0x0008
|
||||
#define AL_FILTER_RESONANCE_SOFT 0x0009
|
||||
#define AL_MOD_LFO_TO_FILTER_CUTOFF_SOFT 0x000A
|
||||
#define AL_MOD_ENV_TO_FILTER_CUTOFF_SOFT 0x000B
|
||||
#define AL_MOD_LFO_TO_VOLUME_SOFT 0x000D
|
||||
#define AL_CHORUS_SEND_SOFT 0x000F
|
||||
#define AL_REVERB_SEND_SOFT 0x0010
|
||||
#define AL_PAN_SOFT 0x0011
|
||||
#define AL_MOD_LFO_DELAY_SOFT 0x0015
|
||||
#define AL_MOD_LFO_FREQUENCY_SOFT 0x0016
|
||||
#define AL_VIBRATO_LFO_DELAY_SOFT 0x0017
|
||||
#define AL_VIBRATO_LFO_FREQUENCY_SOFT 0x0018
|
||||
#define AL_MOD_ENV_DELAYTIME_SOFT 0x0019
|
||||
#define AL_MOD_ENV_ATTACKTIME_SOFT 0x001A
|
||||
#define AL_MOD_ENV_HOLDTIME_SOFT 0x001B
|
||||
#define AL_MOD_ENV_DECAYTIME_SOFT 0x001C
|
||||
#define AL_MOD_ENV_SUSTAINVOLUME_SOFT 0x001D
|
||||
#define AL_MOD_ENV_RELEASETIME_SOFT 0x002E
|
||||
#define AL_MOD_ENV_KEY_TO_HOLDTIME_SOFT 0x001F
|
||||
#define AL_MOD_ENV_KEY_TO_DECAYTIME_SOFT 0x0020
|
||||
#define AL_VOLUME_ENV_DELAYTIME_SOFT 0x0021
|
||||
#define AL_VOLUME_ENV_ATTACKTIME_SOFT 0x0022
|
||||
#define AL_VOLUME_ENV_HOLDTIME_SOFT 0x0023
|
||||
#define AL_VOLUME_ENV_DECAYTIME_SOFT 0x0024
|
||||
#define AL_VOLUME_ENV_SUSTAINVOLUME_SOFT 0x0025
|
||||
#define AL_VOLUME_ENV_RELEASETIME_SOFT 0x0026
|
||||
#define AL_VOLUME_ENV_KEY_TO_HOLDTIME_SOFT 0x0027
|
||||
#define AL_VOLUME_ENV_KEY_TO_DECAYTIME_SOFT 0x0028
|
||||
#define AL_KEY_RANGE_SOFT 0x002B
|
||||
#define AL_VELOCITY_RANGE_SOFT 0x002C
|
||||
#define AL_ATTENUATION_SOFT 0x0030
|
||||
#define AL_TUNING_COARSE_SOFT 0x0033
|
||||
#define AL_TUNING_FINE_SOFT 0x0034
|
||||
#define AL_LOOP_MODE_SOFT 0x0036
|
||||
#define AL_TUNING_SCALE_SOFT 0x0038
|
||||
#define AL_EXCLUSIVE_CLASS_SOFT 0x0039
|
||||
#define AL_LOOP_CONTINUOUS_SOFT 0x0001
|
||||
#define AL_LOOP_UNTIL_RELEASE_SOFT 0x0003
|
||||
#define AL_RIGHT_SOFT 0x0002
|
||||
#define AL_LEFT_SOFT 0x0004
|
||||
#define AL_FORMAT_TYPE_SOFT 0x1991
|
||||
#define AL_NOTEOFF_SOFT 0x0080
|
||||
#define AL_NOTEON_SOFT 0x0090
|
||||
#define AL_KEYPRESSURE_SOFT 0x00A0
|
||||
#define AL_CONTROLLERCHANGE_SOFT 0x00B0
|
||||
#define AL_PROGRAMCHANGE_SOFT 0x00C0
|
||||
#define AL_CHANNELPRESSURE_SOFT 0x00D0
|
||||
#define AL_PITCHBEND_SOFT 0x00E0
|
||||
typedef void (AL_APIENTRY*LPALGENSOUNDFONTSSOFT)(ALsizei n, ALuint *ids);
|
||||
typedef void (AL_APIENTRY*LPALDELETESOUNDFONTSSOFT)(ALsizei n, const ALuint *ids);
|
||||
typedef ALboolean (AL_APIENTRY*LPALISSOUNDFONTSOFT)(ALuint id);
|
||||
typedef void (AL_APIENTRY*LPALSOUNDFONTSAMPLESSOFT)(ALuint sfid, ALenum type, ALsizei count, const ALvoid *samples);
|
||||
typedef void (AL_APIENTRY*LPALGETSOUNDFONTSAMPLESSOFT)(ALuint id, ALsizei offset, ALsizei count, ALenum type, ALvoid *samples);
|
||||
typedef ALvoid* (AL_APIENTRY*LPALSOUNDFONTMAPSAMPLESSOFT)(ALuint sfid, ALsizei offset, ALsizei length);
|
||||
typedef void (AL_APIENTRY*LPALSOUNDFONTUNMAPSAMPLESSOFT)(ALuint sfid);
|
||||
typedef void (AL_APIENTRY*LPALGETSOUNDFONTIVSOFT)(ALuint id, ALenum param, ALint *values);
|
||||
typedef void (AL_APIENTRY*LPALSOUNDFONTPRESETSSOFT)(ALuint id, ALsizei count, const ALuint *pids);
|
||||
typedef void (AL_APIENTRY*LPALGENPRESETSSOFT)(ALsizei n, ALuint *ids);
|
||||
typedef void (AL_APIENTRY*LPALDELETEPRESETSSOFT)(ALsizei n, const ALuint *ids);
|
||||
typedef ALboolean (AL_APIENTRY*LPALISPRESETSOFT)(ALuint id);
|
||||
typedef void (AL_APIENTRY*LPALPRESETISOFT)(ALuint id, ALenum param, ALint value);
|
||||
typedef void (AL_APIENTRY*LPALPRESETIVSOFT)(ALuint id, ALenum param, const ALint *values);
|
||||
typedef void (AL_APIENTRY*LPALPRESETFONTSOUNDSSOFT)(ALuint id, ALsizei count, const ALuint *fsids);
|
||||
typedef void (AL_APIENTRY*LPALGETPRESETIVSOFT)(ALuint id, ALenum param, ALint *values);
|
||||
typedef void (AL_APIENTRY*LPALGENFONTSOUNDSSOFT)(ALsizei n, ALuint *ids);
|
||||
typedef void (AL_APIENTRY*LPALDELETEFONTSOUNDSSOFT)(ALsizei n, const ALuint *ids);
|
||||
typedef ALboolean (AL_APIENTRY*LPALISFONTSOUNDSOFT)(ALuint id);
|
||||
typedef void (AL_APIENTRY*LPALFONTSOUNDISOFT)(ALuint id, ALenum param, ALint value);
|
||||
typedef void (AL_APIENTRY*LPALFONTSOUND2ISOFT)(ALuint id, ALenum param, ALint value1, ALint value2);
|
||||
typedef void (AL_APIENTRY*LPALFONTSOUNDIVSOFT)(ALuint id, ALenum param, const ALint *values);
|
||||
typedef void (AL_APIENTRY*LPALGETFONTSOUNDIVSOFT)(ALuint id, ALenum param, ALint *values);
|
||||
typedef void (AL_APIENTRY*LPALFONTSOUNDMOFULATORISOFT)(ALuint id, ALsizei stage, ALenum param, ALint value);
|
||||
typedef void (AL_APIENTRY*LPALGETFONTSOUNDMODULATORIVSOFT)(ALuint id, ALsizei stage, ALenum param, ALint *values);
|
||||
typedef void (AL_APIENTRY*LPALMIDISOUNDFONTSOFT)(ALuint id);
|
||||
typedef void (AL_APIENTRY*LPALMIDISOUNDFONTVSOFT)(ALsizei count, const ALuint *ids);
|
||||
typedef void (AL_APIENTRY*LPALMIDIEVENTSOFT)(ALuint64SOFT time, ALenum event, ALsizei channel, ALsizei param1, ALsizei param2);
|
||||
typedef void (AL_APIENTRY*LPALMIDISYSEXSOFT)(ALuint64SOFT time, const ALbyte *data, ALsizei size);
|
||||
typedef void (AL_APIENTRY*LPALMIDIPLAYSOFT)(void);
|
||||
typedef void (AL_APIENTRY*LPALMIDIPAUSESOFT)(void);
|
||||
typedef void (AL_APIENTRY*LPALMIDISTOPSOFT)(void);
|
||||
typedef void (AL_APIENTRY*LPALMIDIRESETSOFT)(void);
|
||||
typedef void (AL_APIENTRY*LPALMIDIGAINSOFT)(ALfloat value);
|
||||
typedef ALint64SOFT (AL_APIENTRY*LPALGETINTEGER64SOFT)(ALenum pname);
|
||||
typedef void (AL_APIENTRY*LPALGETINTEGER64VSOFT)(ALenum pname, ALint64SOFT *values);
|
||||
typedef void (AL_APIENTRY*LPALLOADSOUNDFONTSOFT)(ALuint id, size_t(*cb)(ALvoid*,size_t,ALvoid*), ALvoid *user);
|
||||
#ifdef AL_ALEXT_PROTOTYPES
|
||||
AL_API void AL_APIENTRY alGenSoundfontsSOFT(ALsizei n, ALuint *ids);
|
||||
AL_API void AL_APIENTRY alDeleteSoundfontsSOFT(ALsizei n, const ALuint *ids);
|
||||
AL_API ALboolean AL_APIENTRY alIsSoundfontSOFT(ALuint id);
|
||||
AL_API void AL_APIENTRY alSoundfontSamplesSOFT(ALuint sfid, ALenum type, ALsizei count, const ALvoid *samples);
|
||||
AL_API void AL_APIENTRY alGetSoundfontSamplesSOFT(ALuint id, ALsizei offset, ALsizei count, ALenum type, ALvoid *samples);
|
||||
AL_API ALvoid* AL_APIENTRY alSoundfontMapSamplesSOFT(ALuint sfid, ALsizei offset, ALsizei length);
|
||||
AL_API void AL_APIENTRY alSoundfontUnmapSamplesSOFT(ALuint sfid);
|
||||
AL_API void AL_APIENTRY alGetSoundfontivSOFT(ALuint id, ALenum param, ALint *values);
|
||||
AL_API void AL_APIENTRY alSoundfontPresetsSOFT(ALuint id, ALsizei count, const ALuint *pids);
|
||||
|
||||
AL_API void AL_APIENTRY alGenPresetsSOFT(ALsizei n, ALuint *ids);
|
||||
AL_API void AL_APIENTRY alDeletePresetsSOFT(ALsizei n, const ALuint *ids);
|
||||
AL_API ALboolean AL_APIENTRY alIsPresetSOFT(ALuint id);
|
||||
AL_API void AL_APIENTRY alPresetiSOFT(ALuint id, ALenum param, ALint value);
|
||||
AL_API void AL_APIENTRY alPresetivSOFT(ALuint id, ALenum param, const ALint *values);
|
||||
AL_API void AL_APIENTRY alGetPresetivSOFT(ALuint id, ALenum param, ALint *values);
|
||||
AL_API void AL_APIENTRY alPresetFontsoundsSOFT(ALuint id, ALsizei count, const ALuint *fsids);
|
||||
|
||||
AL_API void AL_APIENTRY alGenFontsoundsSOFT(ALsizei n, ALuint *ids);
|
||||
AL_API void AL_APIENTRY alDeleteFontsoundsSOFT(ALsizei n, const ALuint *ids);
|
||||
AL_API ALboolean AL_APIENTRY alIsFontsoundSOFT(ALuint id);
|
||||
AL_API void AL_APIENTRY alFontsoundiSOFT(ALuint id, ALenum param, ALint value);
|
||||
AL_API void AL_APIENTRY alFontsound2iSOFT(ALuint id, ALenum param, ALint value1, ALint value2);
|
||||
AL_API void AL_APIENTRY alFontsoundivSOFT(ALuint id, ALenum param, const ALint *values);
|
||||
AL_API void AL_APIENTRY alGetFontsoundivSOFT(ALuint id, ALenum param, ALint *values);
|
||||
AL_API void AL_APIENTRY alFontsoundModulatoriSOFT(ALuint id, ALsizei stage, ALenum param, ALint value);
|
||||
AL_API void AL_APIENTRY alGetFontsoundModulatorivSOFT(ALuint id, ALsizei stage, ALenum param, ALint *values);
|
||||
|
||||
AL_API void AL_APIENTRY alMidiSoundfontSOFT(ALuint id);
|
||||
AL_API void AL_APIENTRY alMidiSoundfontvSOFT(ALsizei count, const ALuint *ids);
|
||||
AL_API void AL_APIENTRY alMidiEventSOFT(ALuint64SOFT time, ALenum event, ALsizei channel, ALsizei param1, ALsizei param2);
|
||||
AL_API void AL_APIENTRY alMidiSysExSOFT(ALuint64SOFT time, const ALbyte *data, ALsizei size);
|
||||
AL_API void AL_APIENTRY alMidiPlaySOFT(void);
|
||||
AL_API void AL_APIENTRY alMidiPauseSOFT(void);
|
||||
AL_API void AL_APIENTRY alMidiStopSOFT(void);
|
||||
AL_API void AL_APIENTRY alMidiResetSOFT(void);
|
||||
AL_API void AL_APIENTRY alMidiGainSOFT(ALfloat value);
|
||||
AL_API ALint64SOFT AL_APIENTRY alGetInteger64SOFT(ALenum pname);
|
||||
AL_API void AL_APIENTRY alGetInteger64vSOFT(ALenum pname, ALint64SOFT *values);
|
||||
AL_API void AL_APIENTRY alLoadSoundfontSOFT(ALuint id, size_t(*cb)(ALvoid*,size_t,ALvoid*), ALvoid *user);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef ALC_SOFT_pause_device
|
||||
#define ALC_SOFT_pause_device 1
|
||||
typedef void (ALC_APIENTRY*LPALCDEVICEPAUSESOFT)(ALCdevice *device);
|
||||
typedef void (ALC_APIENTRY*LPALCDEVICERESUMESOFT)(ALCdevice *device);
|
||||
#ifdef AL_ALEXT_PROTOTYPES
|
||||
ALC_API void ALC_APIENTRY alcDevicePauseSOFT(ALCdevice *device);
|
||||
ALC_API void ALC_APIENTRY alcDeviceResumeSOFT(ALCdevice *device);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef ALC_SOFT_device_clock
|
||||
#define ALC_SOFT_device_clock 1
|
||||
typedef int64_t ALCint64SOFT;
|
||||
typedef uint64_t ALCuint64SOFT;
|
||||
#define ALC_DEVICE_CLOCK_SOFT 0x1600
|
||||
typedef void (ALC_APIENTRY*LPALCGETINTEGER64VSOFT)(ALCdevice *device, ALCenum pname, ALsizei size, ALCint64SOFT *values);
|
||||
#ifdef AL_ALEXT_PROTOTYPES
|
||||
ALC_API void ALC_APIENTRY alcGetInteger64vSOFT(ALCdevice *device, ALCenum pname, ALsizei size, ALCint64SOFT *values);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef IN_IDE_PARSER
|
||||
/* KDevelop's parser doesn't recognize the C99-standard restrict keyword, but
|
||||
* recent versions (at least 4.5.1) do recognize GCC's __restrict. */
|
||||
#define restrict __restrict
|
||||
/* KDevelop won't see the ALIGN macro from config.h when viewing files that
|
||||
* don't include it directly (e.g. headers). */
|
||||
#ifndef ALIGN
|
||||
#define ALIGN(x)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
typedef ALint64SOFT ALint64;
|
||||
typedef ALuint64SOFT ALuint64;
|
||||
|
||||
typedef ptrdiff_t ALintptrEXT;
|
||||
typedef ptrdiff_t ALsizeiptrEXT;
|
||||
|
||||
#ifndef U64
|
||||
#if defined(_MSC_VER)
|
||||
#define U64(x) ((ALuint64)(x##ui64))
|
||||
#elif SIZEOF_LONG == 8
|
||||
#define U64(x) ((ALuint64)(x##ul))
|
||||
#elif SIZEOF_LONG_LONG == 8
|
||||
#define U64(x) ((ALuint64)(x##ull))
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef UINT64_MAX
|
||||
#define UINT64_MAX U64(18446744073709551615)
|
||||
#endif
|
||||
|
||||
#ifndef UNUSED
|
||||
#if defined(__cplusplus)
|
||||
#define UNUSED(x)
|
||||
#elif defined(__GNUC__)
|
||||
#define UNUSED(x) UNUSED_##x __attribute__((unused))
|
||||
#elif defined(__LCLINT__)
|
||||
#define UNUSED(x) /*@unused@*/ x
|
||||
#else
|
||||
#define UNUSED(x) x
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_GCC_FORMAT
|
||||
#define PRINTF_STYLE(x, y) __attribute__((format(printf, (x), (y))))
|
||||
#else
|
||||
#define PRINTF_STYLE(x, y)
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
/* force_align_arg_pointer is required for proper function arguments aligning
|
||||
* when SSE code is used. Some systems (Windows, QNX) do not guarantee our
|
||||
* thread functions will be properly aligned on the stack, even though GCC may
|
||||
* generate code with the assumption that it is. */
|
||||
#define FORCE_ALIGN __attribute__((force_align_arg_pointer))
|
||||
#else
|
||||
#define FORCE_ALIGN
|
||||
#endif
|
||||
|
||||
|
||||
static const union {
|
||||
ALuint u;
|
||||
ALubyte b[sizeof(ALuint)];
|
||||
} EndianTest = { 1 };
|
||||
#define IS_LITTLE_ENDIAN (EndianTest.b[0] == 1)
|
||||
|
||||
#define COUNTOF(x) (sizeof((x))/sizeof((x)[0]))
|
||||
|
||||
|
||||
#define DERIVE_FROM_TYPE(t) t t##_parent
|
||||
#define STATIC_CAST(to, obj) (&(obj)->to##_parent)
|
||||
#define STATIC_UPCAST(to, from, obj) ((to*)((char*)(obj) - offsetof(to, from##_parent)))
|
||||
|
||||
|
||||
#define DECLARE_FORWARD(T1, T2, rettype, func) \
|
||||
rettype T1##_##func(T1 *obj) \
|
||||
{ return T2##_##func(STATIC_CAST(T2, obj)); }
|
||||
|
||||
#define DECLARE_FORWARD1(T1, T2, rettype, func, argtype1) \
|
||||
rettype T1##_##func(T1 *obj, argtype1 a) \
|
||||
{ return T2##_##func(STATIC_CAST(T2, obj), a); }
|
||||
|
||||
#define DECLARE_FORWARD2(T1, T2, rettype, func, argtype1, argtype2) \
|
||||
rettype T1##_##func(T1 *obj, argtype1 a, argtype2 b) \
|
||||
{ return T2##_##func(STATIC_CAST(T2, obj), a, b); }
|
||||
|
||||
#define DECLARE_FORWARD3(T1, T2, rettype, func, argtype1, argtype2, argtype3) \
|
||||
rettype T1##_##func(T1 *obj, argtype1 a, argtype2 b, argtype3 c) \
|
||||
{ return T2##_##func(STATIC_CAST(T2, obj), a, b, c); }
|
||||
|
||||
|
||||
#define GET_VTABLE1(T1) (&(T1##_vtable))
|
||||
#define GET_VTABLE2(T1, T2) (&(T1##_##T2##_vtable))
|
||||
|
||||
#define SET_VTABLE1(T1, obj) ((obj)->vtbl = GET_VTABLE1(T1))
|
||||
#define SET_VTABLE2(T1, T2, obj) (STATIC_CAST(T2, obj)->vtbl = GET_VTABLE2(T1, T2))
|
||||
|
||||
#define DECLARE_THUNK(T1, T2, rettype, func) \
|
||||
static rettype T1##_##T2##_##func(T2 *obj) \
|
||||
{ return T1##_##func(STATIC_UPCAST(T1, T2, obj)); }
|
||||
|
||||
#define DECLARE_THUNK1(T1, T2, rettype, func, argtype1) \
|
||||
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a) \
|
||||
{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a); }
|
||||
|
||||
#define DECLARE_THUNK2(T1, T2, rettype, func, argtype1, argtype2) \
|
||||
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b) \
|
||||
{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b); }
|
||||
|
||||
#define DECLARE_THUNK3(T1, T2, rettype, func, argtype1, argtype2, argtype3) \
|
||||
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b, argtype3 c) \
|
||||
{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b, c); }
|
||||
|
||||
|
||||
/* Helper to extract an argument list for VCALL. Not used directly. */
|
||||
#define EXTRACT_VCALL_ARGS(...) __VA_ARGS__))
|
||||
|
||||
/* Call a "virtual" method on an object, with arguments. */
|
||||
#define V(obj, func) ((obj)->vtbl->func((obj), EXTRACT_VCALL_ARGS
|
||||
/* Call a "virtual" method on an object, with no arguments. */
|
||||
#define V0(obj, func) ((obj)->vtbl->func((obj) EXTRACT_VCALL_ARGS
|
||||
|
||||
#define DELETE_OBJ(obj) do { \
|
||||
if((obj) != NULL) \
|
||||
{ \
|
||||
V0((obj),Destruct)(); \
|
||||
V0((obj),Delete)(); \
|
||||
} \
|
||||
} while(0)
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
struct Hrtf;
|
||||
|
||||
|
||||
#define DEFAULT_OUTPUT_RATE (44100)
|
||||
#define MIN_OUTPUT_RATE (8000)
|
||||
|
||||
|
||||
/* Find the next power-of-2 for non-power-of-2 numbers. */
|
||||
inline ALuint NextPowerOf2(ALuint value)
|
||||
{
|
||||
if(value > 0)
|
||||
{
|
||||
value--;
|
||||
value |= value>>1;
|
||||
value |= value>>2;
|
||||
value |= value>>4;
|
||||
value |= value>>8;
|
||||
value |= value>>16;
|
||||
}
|
||||
return value+1;
|
||||
}
|
||||
|
||||
/* Fast float-to-int conversion. Assumes the FPU is already in round-to-zero
|
||||
* mode. */
|
||||
inline ALint fastf2i(ALfloat f)
|
||||
{
|
||||
#ifdef HAVE_LRINTF
|
||||
return lrintf(f);
|
||||
#elif defined(_MSC_VER) && defined(_M_IX86)
|
||||
ALint i;
|
||||
__asm fld f
|
||||
__asm fistp i
|
||||
return i;
|
||||
#else
|
||||
return (ALint)f;
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Fast float-to-uint conversion. Assumes the FPU is already in round-to-zero
|
||||
* mode. */
|
||||
inline ALuint fastf2u(ALfloat f)
|
||||
{ return fastf2i(f); }
|
||||
|
||||
|
||||
enum DevProbe {
|
||||
ALL_DEVICE_PROBE,
|
||||
CAPTURE_DEVICE_PROBE
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
ALCenum (*OpenPlayback)(ALCdevice*, const ALCchar*);
|
||||
void (*ClosePlayback)(ALCdevice*);
|
||||
ALCboolean (*ResetPlayback)(ALCdevice*);
|
||||
ALCboolean (*StartPlayback)(ALCdevice*);
|
||||
void (*StopPlayback)(ALCdevice*);
|
||||
|
||||
ALCenum (*OpenCapture)(ALCdevice*, const ALCchar*);
|
||||
void (*CloseCapture)(ALCdevice*);
|
||||
void (*StartCapture)(ALCdevice*);
|
||||
void (*StopCapture)(ALCdevice*);
|
||||
ALCenum (*CaptureSamples)(ALCdevice*, void*, ALCuint);
|
||||
ALCuint (*AvailableSamples)(ALCdevice*);
|
||||
|
||||
ALint64 (*GetLatency)(ALCdevice*);
|
||||
} BackendFuncs;
|
||||
|
||||
ALCboolean alc_solaris_init(BackendFuncs *func_list);
|
||||
void alc_solaris_deinit(void);
|
||||
void alc_solaris_probe(enum DevProbe type);
|
||||
ALCboolean alc_sndio_init(BackendFuncs *func_list);
|
||||
void alc_sndio_deinit(void);
|
||||
void alc_sndio_probe(enum DevProbe type);
|
||||
ALCboolean alcMMDevApiInit(BackendFuncs *func_list);
|
||||
void alcMMDevApiDeinit(void);
|
||||
void alcMMDevApiProbe(enum DevProbe type);
|
||||
ALCboolean alcDSoundInit(BackendFuncs *func_list);
|
||||
void alcDSoundDeinit(void);
|
||||
void alcDSoundProbe(enum DevProbe type);
|
||||
ALCboolean alcWinMMInit(BackendFuncs *FuncList);
|
||||
void alcWinMMDeinit(void);
|
||||
void alcWinMMProbe(enum DevProbe type);
|
||||
ALCboolean alc_pa_init(BackendFuncs *func_list);
|
||||
void alc_pa_deinit(void);
|
||||
void alc_pa_probe(enum DevProbe type);
|
||||
ALCboolean alc_wave_init(BackendFuncs *func_list);
|
||||
void alc_wave_deinit(void);
|
||||
void alc_wave_probe(enum DevProbe type);
|
||||
ALCboolean alc_ca_init(BackendFuncs *func_list);
|
||||
void alc_ca_deinit(void);
|
||||
void alc_ca_probe(enum DevProbe type);
|
||||
ALCboolean alc_opensl_init(BackendFuncs *func_list);
|
||||
void alc_opensl_deinit(void);
|
||||
void alc_opensl_probe(enum DevProbe type);
|
||||
ALCboolean alc_qsa_init(BackendFuncs *func_list);
|
||||
void alc_qsa_deinit(void);
|
||||
void alc_qsa_probe(enum DevProbe type);
|
||||
|
||||
struct ALCbackend;
|
||||
|
||||
|
||||
enum DistanceModel {
|
||||
InverseDistanceClamped = AL_INVERSE_DISTANCE_CLAMPED,
|
||||
LinearDistanceClamped = AL_LINEAR_DISTANCE_CLAMPED,
|
||||
ExponentDistanceClamped = AL_EXPONENT_DISTANCE_CLAMPED,
|
||||
InverseDistance = AL_INVERSE_DISTANCE,
|
||||
LinearDistance = AL_LINEAR_DISTANCE,
|
||||
ExponentDistance = AL_EXPONENT_DISTANCE,
|
||||
DisableDistance = AL_NONE,
|
||||
|
||||
DefaultDistanceModel = InverseDistanceClamped
|
||||
};
|
||||
|
||||
enum Resampler {
|
||||
PointResampler,
|
||||
LinearResampler,
|
||||
CubicResampler,
|
||||
|
||||
ResamplerMax,
|
||||
};
|
||||
|
||||
enum Channel {
|
||||
FrontLeft = 0,
|
||||
FrontRight,
|
||||
FrontCenter,
|
||||
LFE,
|
||||
BackLeft,
|
||||
BackRight,
|
||||
BackCenter,
|
||||
SideLeft,
|
||||
SideRight,
|
||||
|
||||
MaxChannels,
|
||||
};
|
||||
|
||||
|
||||
/* Device formats */
|
||||
enum DevFmtType {
|
||||
DevFmtByte = ALC_BYTE_SOFT,
|
||||
DevFmtUByte = ALC_UNSIGNED_BYTE_SOFT,
|
||||
DevFmtShort = ALC_SHORT_SOFT,
|
||||
DevFmtUShort = ALC_UNSIGNED_SHORT_SOFT,
|
||||
DevFmtInt = ALC_INT_SOFT,
|
||||
DevFmtUInt = ALC_UNSIGNED_INT_SOFT,
|
||||
DevFmtFloat = ALC_FLOAT_SOFT,
|
||||
|
||||
DevFmtTypeDefault = DevFmtFloat
|
||||
};
|
||||
enum DevFmtChannels {
|
||||
DevFmtMono = ALC_MONO_SOFT,
|
||||
DevFmtStereo = ALC_STEREO_SOFT,
|
||||
DevFmtQuad = ALC_QUAD_SOFT,
|
||||
DevFmtX51 = ALC_5POINT1_SOFT,
|
||||
DevFmtX61 = ALC_6POINT1_SOFT,
|
||||
DevFmtX71 = ALC_7POINT1_SOFT,
|
||||
|
||||
/* Similar to 5.1, except using the side channels instead of back */
|
||||
DevFmtX51Side = 0x80000000,
|
||||
|
||||
DevFmtChannelsDefault = DevFmtStereo
|
||||
};
|
||||
|
||||
ALuint BytesFromDevFmt(enum DevFmtType type);
|
||||
ALuint ChannelsFromDevFmt(enum DevFmtChannels chans);
|
||||
inline ALuint FrameSizeFromDevFmt(enum DevFmtChannels chans, enum DevFmtType type)
|
||||
{
|
||||
return ChannelsFromDevFmt(chans) * BytesFromDevFmt(type);
|
||||
}
|
||||
|
||||
|
||||
extern const struct EffectList {
|
||||
const char *name;
|
||||
int type;
|
||||
const char *ename;
|
||||
ALenum val;
|
||||
} EffectList[];
|
||||
|
||||
|
||||
enum DeviceType {
|
||||
Playback,
|
||||
Capture,
|
||||
Loopback
|
||||
};
|
||||
|
||||
|
||||
/* Size for temporary storage of buffer data, in ALfloats. Larger values need
|
||||
* more memory, while smaller values may need more iterations. The value needs
|
||||
* to be a sensible size, however, as it constrains the max stepping value used
|
||||
* for mixing, as well as the maximum number of samples per mixing iteration.
|
||||
*/
|
||||
#define BUFFERSIZE (2048u)
|
||||
|
||||
|
||||
struct ALCdevice_struct
|
||||
{
|
||||
volatile RefCount ref;
|
||||
|
||||
ALCboolean Connected;
|
||||
enum DeviceType Type;
|
||||
|
||||
ALuint Frequency;
|
||||
ALuint UpdateSize;
|
||||
ALuint NumUpdates;
|
||||
enum DevFmtChannels FmtChans;
|
||||
enum DevFmtType FmtType;
|
||||
|
||||
ALCchar *DeviceName;
|
||||
|
||||
volatile ALCenum LastError;
|
||||
|
||||
// Maximum number of sources that can be created
|
||||
ALuint MaxNoOfSources;
|
||||
// Maximum number of slots that can be created
|
||||
ALuint AuxiliaryEffectSlotMax;
|
||||
|
||||
ALCuint NumMonoSources;
|
||||
ALCuint NumStereoSources;
|
||||
ALuint NumAuxSends;
|
||||
|
||||
// Map of Buffers for this device
|
||||
UIntMap BufferMap;
|
||||
|
||||
// Map of Effects for this device
|
||||
UIntMap EffectMap;
|
||||
|
||||
// Map of Filters for this device
|
||||
UIntMap FilterMap;
|
||||
|
||||
// Map of Soundfonts for this device
|
||||
UIntMap SfontMap;
|
||||
|
||||
// Map of Presets for this device
|
||||
UIntMap PresetMap;
|
||||
|
||||
// Map of Fontsounds for this device
|
||||
UIntMap FontsoundMap;
|
||||
|
||||
/* Default soundfont (accessible as ID 0) */
|
||||
struct ALsoundfont *DefaultSfont;
|
||||
|
||||
/* MIDI synth engine */
|
||||
struct MidiSynth *Synth;
|
||||
|
||||
/* HRTF filter tables */
|
||||
const struct Hrtf *Hrtf;
|
||||
|
||||
// Stereo-to-binaural filter
|
||||
struct bs2b *Bs2b;
|
||||
ALCint Bs2bLevel;
|
||||
|
||||
// Device flags
|
||||
ALuint Flags;
|
||||
|
||||
ALuint ChannelOffsets[MaxChannels];
|
||||
|
||||
enum Channel Speaker2Chan[MaxChannels];
|
||||
ALfloat SpeakerAngle[MaxChannels];
|
||||
ALuint NumChan;
|
||||
|
||||
ALuint64 ClockBase;
|
||||
ALuint SamplesDone;
|
||||
|
||||
/* Temp storage used for mixing. +1 for the predictive sample. */
|
||||
ALIGN(16) ALfloat SampleData1[BUFFERSIZE+1];
|
||||
ALIGN(16) ALfloat SampleData2[BUFFERSIZE+1];
|
||||
|
||||
// Dry path buffer mix
|
||||
ALIGN(16) ALfloat DryBuffer[MaxChannels][BUFFERSIZE];
|
||||
|
||||
ALIGN(16) ALfloat ClickRemoval[MaxChannels];
|
||||
ALIGN(16) ALfloat PendingClicks[MaxChannels];
|
||||
|
||||
/* Default effect slot */
|
||||
struct ALeffectslot *DefaultSlot;
|
||||
|
||||
// Contexts created on this device
|
||||
ALCcontext *volatile ContextList;
|
||||
|
||||
struct ALCbackend *Backend;
|
||||
|
||||
BackendFuncs *Funcs;
|
||||
void *ExtraData; // For the backend's use
|
||||
|
||||
ALCdevice *volatile next;
|
||||
};
|
||||
|
||||
// Frequency was requested by the app or config file
|
||||
#define DEVICE_FREQUENCY_REQUEST (1<<1)
|
||||
// Channel configuration was requested by the config file
|
||||
#define DEVICE_CHANNELS_REQUEST (1<<2)
|
||||
// Sample type was requested by the config file
|
||||
#define DEVICE_SAMPLE_TYPE_REQUEST (1<<3)
|
||||
// HRTF was requested by the app
|
||||
#define DEVICE_HRTF_REQUEST (1<<4)
|
||||
|
||||
// Stereo sources cover 120-degree angles around +/-90
|
||||
#define DEVICE_WIDE_STEREO (1<<16)
|
||||
|
||||
// Specifies if the DSP is paused at user request
|
||||
#define DEVICE_PAUSED (1<<30)
|
||||
|
||||
// Specifies if the device is currently running
|
||||
#define DEVICE_RUNNING (1<<31)
|
||||
|
||||
/* Invalid channel offset */
|
||||
#define INVALID_OFFSET (~0u)
|
||||
|
||||
|
||||
/* Nanosecond resolution for the device clock time. */
|
||||
#define DEVICE_CLOCK_RES U64(1000000000)
|
||||
|
||||
|
||||
/* Must be less than 15 characters (16 including terminating null) for
|
||||
* compatibility with pthread_setname_np limitations. */
|
||||
#define MIXER_THREAD_NAME "alsoft-mixer"
|
||||
|
||||
|
||||
struct ALCcontext_struct
|
||||
{
|
||||
volatile RefCount ref;
|
||||
|
||||
struct ALlistener *Listener;
|
||||
|
||||
UIntMap SourceMap;
|
||||
UIntMap EffectSlotMap;
|
||||
|
||||
volatile ALenum LastError;
|
||||
|
||||
volatile ALenum UpdateSources;
|
||||
|
||||
volatile enum DistanceModel DistanceModel;
|
||||
volatile ALboolean SourceDistanceModel;
|
||||
|
||||
volatile ALfloat DopplerFactor;
|
||||
volatile ALfloat DopplerVelocity;
|
||||
volatile ALfloat SpeedOfSound;
|
||||
volatile ALenum DeferUpdates;
|
||||
|
||||
struct ALsource **ActiveSources;
|
||||
ALsizei ActiveSourceCount;
|
||||
ALsizei MaxActiveSources;
|
||||
|
||||
struct ALeffectslot **ActiveEffectSlots;
|
||||
ALsizei ActiveEffectSlotCount;
|
||||
ALsizei MaxActiveEffectSlots;
|
||||
|
||||
ALCdevice *Device;
|
||||
const ALCchar *ExtensionList;
|
||||
|
||||
ALCcontext *volatile next;
|
||||
};
|
||||
|
||||
ALCcontext *GetContextRef(void);
|
||||
|
||||
void ALCcontext_IncRef(ALCcontext *context);
|
||||
void ALCcontext_DecRef(ALCcontext *context);
|
||||
|
||||
void AppendAllDevicesList(const ALCchar *name);
|
||||
void AppendCaptureDeviceList(const ALCchar *name);
|
||||
|
||||
ALint64 ALCdevice_GetLatencyDefault(ALCdevice *device);
|
||||
|
||||
void ALCdevice_Lock(ALCdevice *device);
|
||||
void ALCdevice_Unlock(ALCdevice *device);
|
||||
ALint64 ALCdevice_GetLatency(ALCdevice *device);
|
||||
|
||||
inline void LockContext(ALCcontext *context)
|
||||
{ ALCdevice_Lock(context->Device); }
|
||||
|
||||
inline void UnlockContext(ALCcontext *context)
|
||||
{ ALCdevice_Unlock(context->Device); }
|
||||
|
||||
|
||||
void *al_malloc(size_t alignment, size_t size);
|
||||
void *al_calloc(size_t alignment, size_t size);
|
||||
void al_free(void *ptr);
|
||||
|
||||
|
||||
typedef struct {
|
||||
#ifdef HAVE_FENV_H
|
||||
DERIVE_FROM_TYPE(fenv_t);
|
||||
#else
|
||||
int state;
|
||||
#endif
|
||||
#ifdef HAVE_SSE
|
||||
int sse_state;
|
||||
#endif
|
||||
} FPUCtl;
|
||||
void SetMixerFPUMode(FPUCtl *ctl);
|
||||
void RestoreFPUMode(const FPUCtl *ctl);
|
||||
|
||||
|
||||
typedef struct RingBuffer RingBuffer;
|
||||
RingBuffer *CreateRingBuffer(ALsizei frame_size, ALsizei length);
|
||||
void DestroyRingBuffer(RingBuffer *ring);
|
||||
ALsizei RingBufferSize(RingBuffer *ring);
|
||||
void WriteRingBuffer(RingBuffer *ring, const ALubyte *data, ALsizei len);
|
||||
void ReadRingBuffer(RingBuffer *ring, ALubyte *data, ALsizei len);
|
||||
|
||||
void ReadALConfig(void);
|
||||
void FreeALConfig(void);
|
||||
int ConfigValueExists(const char *blockName, const char *keyName);
|
||||
const char *GetConfigValue(const char *blockName, const char *keyName, const char *def);
|
||||
int GetConfigValueBool(const char *blockName, const char *keyName, int def);
|
||||
int ConfigValueStr(const char *blockName, const char *keyName, const char **ret);
|
||||
int ConfigValueInt(const char *blockName, const char *keyName, int *ret);
|
||||
int ConfigValueUInt(const char *blockName, const char *keyName, unsigned int *ret);
|
||||
int ConfigValueFloat(const char *blockName, const char *keyName, float *ret);
|
||||
|
||||
void SetRTPriority(void);
|
||||
|
||||
void SetDefaultChannelOrder(ALCdevice *device);
|
||||
void SetDefaultWFXChannelOrder(ALCdevice *device);
|
||||
|
||||
const ALCchar *DevFmtTypeString(enum DevFmtType type);
|
||||
const ALCchar *DevFmtChannelsString(enum DevFmtChannels chans);
|
||||
|
||||
#define HRIR_BITS (7)
|
||||
#define HRIR_LENGTH (1<<HRIR_BITS)
|
||||
#define HRIR_MASK (HRIR_LENGTH-1)
|
||||
#define HRTFDELAY_BITS (20)
|
||||
#define HRTFDELAY_FRACONE (1<<HRTFDELAY_BITS)
|
||||
#define HRTFDELAY_MASK (HRTFDELAY_FRACONE-1)
|
||||
const struct Hrtf *GetHrtf(ALCdevice *device);
|
||||
void FindHrtfFormat(const ALCdevice *device, enum DevFmtChannels *chans, ALCuint *srate);
|
||||
void FreeHrtfs(void);
|
||||
ALuint GetHrtfIrSize(const struct Hrtf *Hrtf);
|
||||
ALfloat CalcHrtfDelta(ALfloat oldGain, ALfloat newGain, const ALfloat olddir[3], const ALfloat newdir[3]);
|
||||
void GetLerpedHrtfCoeffs(const struct Hrtf *Hrtf, ALfloat elevation, ALfloat azimuth, ALfloat gain, ALfloat (*coeffs)[2], ALuint *delays);
|
||||
ALuint GetMovingHrtfCoeffs(const struct Hrtf *Hrtf, ALfloat elevation, ALfloat azimuth, ALfloat gain, ALfloat delta, ALint counter, ALfloat (*coeffs)[2], ALuint *delays, ALfloat (*coeffStep)[2], ALint *delayStep);
|
||||
|
||||
|
||||
extern FILE *LogFile;
|
||||
|
||||
#ifdef __GNUC__
|
||||
#define AL_PRINT(T, MSG, ...) fprintf(LogFile, "AL lib: %s %s: "MSG, T, __FUNCTION__ , ## __VA_ARGS__)
|
||||
#else
|
||||
void al_print(const char *type, const char *func, const char *fmt, ...) PRINTF_STYLE(3,4);
|
||||
#define AL_PRINT(T, MSG, ...) al_print((T), __FUNCTION__, MSG, __VA_ARGS__)
|
||||
#endif
|
||||
|
||||
enum LogLevel {
|
||||
NoLog,
|
||||
LogError,
|
||||
LogWarning,
|
||||
LogTrace,
|
||||
LogRef
|
||||
};
|
||||
extern enum LogLevel LogLevel;
|
||||
|
||||
#define TRACEREF(...) do { \
|
||||
if(LogLevel >= LogRef) \
|
||||
AL_PRINT("(--)", __VA_ARGS__); \
|
||||
} while(0)
|
||||
|
||||
#define TRACE(...) do { \
|
||||
if(LogLevel >= LogTrace) \
|
||||
AL_PRINT("(II)", __VA_ARGS__); \
|
||||
} while(0)
|
||||
|
||||
#define WARN(...) do { \
|
||||
if(LogLevel >= LogWarning) \
|
||||
AL_PRINT("(WW)", __VA_ARGS__); \
|
||||
} while(0)
|
||||
|
||||
#define ERR(...) do { \
|
||||
if(LogLevel >= LogError) \
|
||||
AL_PRINT("(EE)", __VA_ARGS__); \
|
||||
} while(0)
|
||||
|
||||
|
||||
extern ALint RTPrioLevel;
|
||||
|
||||
|
||||
extern ALuint CPUCapFlags;
|
||||
enum {
|
||||
CPU_CAP_SSE = 1<<0,
|
||||
CPU_CAP_SSE2 = 1<<1,
|
||||
CPU_CAP_NEON = 1<<2,
|
||||
};
|
||||
|
||||
void FillCPUCaps(ALuint capfilter);
|
||||
|
||||
|
||||
/* Small hack to use a pointer-to-array type as a normal argument type.
|
||||
* Shouldn't be used directly. */
|
||||
typedef ALfloat ALfloatBUFFERSIZE[BUFFERSIZE];
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,166 @@
|
||||
#ifndef ALMIDI_H
|
||||
#define ALMIDI_H
|
||||
|
||||
#include "alMain.h"
|
||||
#include "atomic.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct ALsfmodulator {
|
||||
struct {
|
||||
ALenum Input;
|
||||
ALenum Type;
|
||||
ALenum Form;
|
||||
} Source[2];
|
||||
ALint Amount;
|
||||
ALenum TransformOp;
|
||||
ALenum Dest;
|
||||
} ALsfmodulator;
|
||||
|
||||
typedef struct ALenvelope {
|
||||
ALint DelayTime;
|
||||
ALint AttackTime;
|
||||
ALint HoldTime;
|
||||
ALint DecayTime;
|
||||
ALint SustainAttn;
|
||||
ALint ReleaseTime;
|
||||
ALint KeyToHoldTime;
|
||||
ALint KeyToDecayTime;
|
||||
} ALenvelope;
|
||||
|
||||
|
||||
typedef struct ALfontsound {
|
||||
volatile RefCount ref;
|
||||
|
||||
ALint MinKey, MaxKey;
|
||||
ALint MinVelocity, MaxVelocity;
|
||||
|
||||
ALint ModLfoToPitch;
|
||||
ALint VibratoLfoToPitch;
|
||||
ALint ModEnvToPitch;
|
||||
|
||||
ALint FilterCutoff;
|
||||
ALint FilterQ;
|
||||
ALint ModLfoToFilterCutoff;
|
||||
ALint ModEnvToFilterCutoff;
|
||||
ALint ModLfoToVolume;
|
||||
|
||||
ALint ChorusSend;
|
||||
ALint ReverbSend;
|
||||
|
||||
ALint Pan;
|
||||
|
||||
struct {
|
||||
ALint Delay;
|
||||
ALint Frequency;
|
||||
} ModLfo;
|
||||
struct {
|
||||
ALint Delay;
|
||||
ALint Frequency;
|
||||
} VibratoLfo;
|
||||
|
||||
ALenvelope ModEnv;
|
||||
ALenvelope VolEnv;
|
||||
|
||||
ALint Attenuation;
|
||||
|
||||
ALint CoarseTuning;
|
||||
ALint FineTuning;
|
||||
|
||||
ALenum LoopMode;
|
||||
|
||||
ALint TuningScale;
|
||||
|
||||
ALint ExclusiveClass;
|
||||
|
||||
ALuint Start;
|
||||
ALuint End;
|
||||
ALuint LoopStart;
|
||||
ALuint LoopEnd;
|
||||
ALuint SampleRate;
|
||||
ALubyte PitchKey;
|
||||
ALbyte PitchCorrection;
|
||||
ALenum SampleType;
|
||||
struct ALfontsound *Link;
|
||||
|
||||
UIntMap ModulatorMap;
|
||||
|
||||
ALuint id;
|
||||
} ALfontsound;
|
||||
|
||||
void ALfontsound_Destruct(ALfontsound *self);
|
||||
void ALfontsound_setPropi(ALfontsound *self, ALCcontext *context, ALenum param, ALint value);
|
||||
void ALfontsound_setModStagei(ALfontsound *self, ALCcontext *context, ALsizei stage, ALenum param, ALint value);
|
||||
|
||||
ALfontsound *NewFontsound(ALCcontext *context);
|
||||
|
||||
inline struct ALfontsound *LookupFontsound(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALfontsound*)LookupUIntMapKey(&device->FontsoundMap, id); }
|
||||
inline struct ALfontsound *RemoveFontsound(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALfontsound*)RemoveUIntMapKey(&device->FontsoundMap, id); }
|
||||
|
||||
inline struct ALsfmodulator *LookupModulator(ALfontsound *sound, ALuint id)
|
||||
{ return (struct ALsfmodulator*)LookupUIntMapKey(&sound->ModulatorMap, id); }
|
||||
inline struct ALsfmodulator *RemoveModulator(ALfontsound *sound, ALuint id)
|
||||
{ return (struct ALsfmodulator*)RemoveUIntMapKey(&sound->ModulatorMap, id); }
|
||||
|
||||
void ReleaseALFontsounds(ALCdevice *device);
|
||||
|
||||
|
||||
typedef struct ALsfpreset {
|
||||
volatile RefCount ref;
|
||||
|
||||
ALint Preset; /* a.k.a. MIDI program number */
|
||||
ALint Bank; /* MIDI bank 0...127, or percussion (bank 128) */
|
||||
|
||||
ALfontsound **Sounds;
|
||||
ALsizei NumSounds;
|
||||
|
||||
ALuint id;
|
||||
} ALsfpreset;
|
||||
|
||||
ALsfpreset *NewPreset(ALCcontext *context);
|
||||
void DeletePreset(ALsfpreset *preset, ALCdevice *device);
|
||||
|
||||
inline struct ALsfpreset *LookupPreset(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALsfpreset*)LookupUIntMapKey(&device->PresetMap, id); }
|
||||
inline struct ALsfpreset *RemovePreset(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALsfpreset*)RemoveUIntMapKey(&device->PresetMap, id); }
|
||||
|
||||
void ReleaseALPresets(ALCdevice *device);
|
||||
|
||||
|
||||
typedef struct ALsoundfont {
|
||||
volatile RefCount ref;
|
||||
|
||||
ALsfpreset **Presets;
|
||||
ALsizei NumPresets;
|
||||
|
||||
ALshort *Samples;
|
||||
ALint NumSamples;
|
||||
|
||||
RWLock Lock;
|
||||
volatile ALenum Mapped;
|
||||
|
||||
ALuint id;
|
||||
} ALsoundfont;
|
||||
|
||||
void ALsoundfont_Construct(ALsoundfont *self);
|
||||
void ALsoundfont_Destruct(ALsoundfont *self);
|
||||
ALsoundfont *ALsoundfont_getDefSoundfont(ALCcontext *context);
|
||||
void ALsoundfont_deleteSoundfont(ALsoundfont *self, ALCdevice *device);
|
||||
|
||||
inline struct ALsoundfont *LookupSfont(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALsoundfont*)LookupUIntMapKey(&device->SfontMap, id); }
|
||||
inline struct ALsoundfont *RemoveSfont(ALCdevice *device, ALuint id)
|
||||
{ return (struct ALsoundfont*)RemoveUIntMapKey(&device->SfontMap, id); }
|
||||
|
||||
void ReleaseALSoundfonts(ALCdevice *device);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* ALMIDI_H */
|
||||
@@ -0,0 +1,193 @@
|
||||
#ifndef _AL_SOURCE_H_
|
||||
#define _AL_SOURCE_H_
|
||||
|
||||
#define MAX_SENDS 4
|
||||
|
||||
#include "alMain.h"
|
||||
#include "alu.h"
|
||||
#include "alFilter.h"
|
||||
#include "alBuffer.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define SRC_HISTORY_BITS (6)
|
||||
#define SRC_HISTORY_LENGTH (1<<SRC_HISTORY_BITS)
|
||||
#define SRC_HISTORY_MASK (SRC_HISTORY_LENGTH-1)
|
||||
|
||||
extern enum Resampler DefaultResampler;
|
||||
|
||||
extern const ALsizei ResamplerPadding[ResamplerMax];
|
||||
extern const ALsizei ResamplerPrePadding[ResamplerMax];
|
||||
|
||||
|
||||
typedef struct ALbufferlistitem {
|
||||
struct ALbuffer *buffer;
|
||||
struct ALbufferlistitem *next;
|
||||
struct ALbufferlistitem *prev;
|
||||
} ALbufferlistitem;
|
||||
|
||||
typedef struct HrtfState {
|
||||
ALboolean Moving;
|
||||
ALuint Counter;
|
||||
ALIGN(16) ALfloat History[MAX_INPUT_CHANNELS][SRC_HISTORY_LENGTH];
|
||||
ALIGN(16) ALfloat Values[MAX_INPUT_CHANNELS][HRIR_LENGTH][2];
|
||||
ALuint Offset;
|
||||
} HrtfState;
|
||||
|
||||
typedef struct HrtfParams {
|
||||
ALfloat Gain;
|
||||
ALfloat Dir[3];
|
||||
ALIGN(16) ALfloat Coeffs[MAX_INPUT_CHANNELS][HRIR_LENGTH][2];
|
||||
ALIGN(16) ALfloat CoeffStep[HRIR_LENGTH][2];
|
||||
ALuint Delay[MAX_INPUT_CHANNELS][2];
|
||||
ALint DelayStep[2];
|
||||
ALuint IrSize;
|
||||
} HrtfParams;
|
||||
|
||||
typedef struct DirectParams {
|
||||
ALfloat (*OutBuffer)[BUFFERSIZE];
|
||||
ALfloat *ClickRemoval;
|
||||
ALfloat *PendingClicks;
|
||||
|
||||
struct {
|
||||
HrtfParams Params;
|
||||
HrtfState *State;
|
||||
} Hrtf;
|
||||
|
||||
/* A mixing matrix. First subscript is the channel number of the input data
|
||||
* (regardless of channel configuration) and the second is the channel
|
||||
* target (eg. FrontLeft). Not used with HRTF. */
|
||||
ALfloat Gains[MAX_INPUT_CHANNELS][MaxChannels];
|
||||
|
||||
ALfilterState LpFilter[MAX_INPUT_CHANNELS];
|
||||
} DirectParams;
|
||||
|
||||
typedef struct SendParams {
|
||||
ALfloat (*OutBuffer)[BUFFERSIZE];
|
||||
ALfloat *ClickRemoval;
|
||||
ALfloat *PendingClicks;
|
||||
|
||||
/* Gain control, which applies to all input channels to a single (mono)
|
||||
* output buffer. */
|
||||
ALfloat Gain;
|
||||
|
||||
ALfilterState LpFilter[MAX_INPUT_CHANNELS];
|
||||
} SendParams;
|
||||
|
||||
|
||||
typedef struct ALsource
|
||||
{
|
||||
/** Source properties. */
|
||||
volatile ALfloat Pitch;
|
||||
volatile ALfloat Gain;
|
||||
volatile ALfloat OuterGain;
|
||||
volatile ALfloat MinGain;
|
||||
volatile ALfloat MaxGain;
|
||||
volatile ALfloat InnerAngle;
|
||||
volatile ALfloat OuterAngle;
|
||||
volatile ALfloat RefDistance;
|
||||
volatile ALfloat MaxDistance;
|
||||
volatile ALfloat RollOffFactor;
|
||||
volatile ALfloat Position[3];
|
||||
volatile ALfloat Velocity[3];
|
||||
volatile ALfloat Orientation[3];
|
||||
volatile ALboolean HeadRelative;
|
||||
volatile ALboolean Looping;
|
||||
volatile enum DistanceModel DistanceModel;
|
||||
volatile ALboolean DirectChannels;
|
||||
|
||||
volatile ALboolean DryGainHFAuto;
|
||||
volatile ALboolean WetGainAuto;
|
||||
volatile ALboolean WetGainHFAuto;
|
||||
volatile ALfloat OuterGainHF;
|
||||
|
||||
volatile ALfloat AirAbsorptionFactor;
|
||||
volatile ALfloat RoomRolloffFactor;
|
||||
volatile ALfloat DopplerFactor;
|
||||
|
||||
enum Resampler Resampler;
|
||||
|
||||
/**
|
||||
* Last user-specified offset, and the offset type (bytes, samples, or
|
||||
* seconds).
|
||||
*/
|
||||
ALdouble Offset;
|
||||
ALenum OffsetType;
|
||||
|
||||
/** Source type (static, streaming, or undetermined) */
|
||||
volatile ALint SourceType;
|
||||
|
||||
/** Source state (initial, playing, paused, or stopped) */
|
||||
volatile ALenum state;
|
||||
ALenum new_state;
|
||||
|
||||
/**
|
||||
* Source offset in samples, relative to the currently playing buffer, NOT
|
||||
* the whole queue, and the fractional (fixed-point) offset to the next
|
||||
* sample.
|
||||
*/
|
||||
ALuint position;
|
||||
ALuint position_fraction;
|
||||
|
||||
/** Source Buffer Queue info. */
|
||||
ALbufferlistitem *queue;
|
||||
ALuint BuffersInQueue;
|
||||
ALuint BuffersPlayed;
|
||||
|
||||
/** Current buffer sample info. */
|
||||
ALuint NumChannels;
|
||||
ALuint SampleSize;
|
||||
|
||||
/** Direct filter and auxiliary send info. */
|
||||
ALfloat DirectGain;
|
||||
ALfloat DirectGainHF;
|
||||
|
||||
struct {
|
||||
struct ALeffectslot *Slot;
|
||||
ALfloat Gain;
|
||||
ALfloat GainHF;
|
||||
} Send[MAX_SENDS];
|
||||
|
||||
/** HRTF info. */
|
||||
HrtfState Hrtf;
|
||||
|
||||
/** Current target parameters used for mixing. */
|
||||
struct {
|
||||
ResamplerFunc Resample;
|
||||
DryMixerFunc DryMix;
|
||||
WetMixerFunc WetMix;
|
||||
|
||||
ALint Step;
|
||||
|
||||
DirectParams Direct;
|
||||
|
||||
SendParams Send[MAX_SENDS];
|
||||
} Params;
|
||||
/** Source needs to update its mixing parameters. */
|
||||
volatile ALenum NeedsUpdate;
|
||||
|
||||
/** Method to update mixing parameters. */
|
||||
ALvoid (*Update)(struct ALsource *self, const ALCcontext *context);
|
||||
|
||||
/** Self ID */
|
||||
ALuint id;
|
||||
} ALsource;
|
||||
#define ALsource_Update(s,a) ((s)->Update(s,a))
|
||||
|
||||
inline struct ALsource *LookupSource(ALCcontext *context, ALuint id)
|
||||
{ return (struct ALsource*)LookupUIntMapKey(&context->SourceMap, id); }
|
||||
inline struct ALsource *RemoveSource(ALCcontext *context, ALuint id)
|
||||
{ return (struct ALsource*)RemoveUIntMapKey(&context->SourceMap, id); }
|
||||
|
||||
ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state);
|
||||
ALboolean ApplyOffset(ALsource *Source);
|
||||
|
||||
ALvoid ReleaseALSources(ALCcontext *Context);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,20 @@
|
||||
#ifndef ALTHUNK_H
|
||||
#define ALTHUNK_H
|
||||
|
||||
#include "alMain.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void ThunkInit(void);
|
||||
void ThunkExit(void);
|
||||
ALenum NewThunkEntry(ALuint *index);
|
||||
void FreeThunkEntry(ALuint index);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif //ALTHUNK_H
|
||||
|
||||
@@ -0,0 +1,157 @@
|
||||
#ifndef _ALU_H_
|
||||
#define _ALU_H_
|
||||
|
||||
#include "alMain.h"
|
||||
|
||||
#include <limits.h>
|
||||
#include <math.h>
|
||||
#ifdef HAVE_FLOAT_H
|
||||
#include <float.h>
|
||||
#endif
|
||||
#ifdef HAVE_IEEEFP_H
|
||||
#include <ieeefp.h>
|
||||
#endif
|
||||
|
||||
|
||||
#define F_PI (3.14159265358979323846f)
|
||||
#define F_PI_2 (1.57079632679489661923f)
|
||||
#define F_2PI (6.28318530717958647692f)
|
||||
|
||||
#ifndef FLT_EPSILON
|
||||
#define FLT_EPSILON (1.19209290e-07f)
|
||||
#endif
|
||||
|
||||
#define DEG2RAD(x) ((ALfloat)(x) * (F_PI/180.0f))
|
||||
#define RAD2DEG(x) ((ALfloat)(x) * (180.0f/F_PI))
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
struct ALsource;
|
||||
struct ALbuffer;
|
||||
struct DirectParams;
|
||||
struct SendParams;
|
||||
|
||||
typedef void (*ResamplerFunc)(const ALfloat *src, ALuint frac, ALuint increment,
|
||||
ALfloat *restrict dst, ALuint dstlen);
|
||||
|
||||
typedef ALvoid (*DryMixerFunc)(const struct DirectParams *params,
|
||||
const ALfloat *restrict data, ALuint srcchan,
|
||||
ALuint OutPos, ALuint SamplesToDo,
|
||||
ALuint BufferSize);
|
||||
typedef ALvoid (*WetMixerFunc)(const struct SendParams *params,
|
||||
const ALfloat *restrict data,
|
||||
ALuint OutPos, ALuint SamplesToDo,
|
||||
ALuint BufferSize);
|
||||
|
||||
|
||||
#define GAIN_SILENCE_THRESHOLD (0.00001f)
|
||||
|
||||
#define SPEEDOFSOUNDMETRESPERSEC (343.3f)
|
||||
#define AIRABSORBGAINHF (0.99426f) /* -0.05dB */
|
||||
|
||||
#define FRACTIONBITS (14)
|
||||
#define FRACTIONONE (1<<FRACTIONBITS)
|
||||
#define FRACTIONMASK (FRACTIONONE-1)
|
||||
|
||||
|
||||
inline ALfloat minf(ALfloat a, ALfloat b)
|
||||
{ return ((a > b) ? b : a); }
|
||||
inline ALfloat maxf(ALfloat a, ALfloat b)
|
||||
{ return ((a > b) ? a : b); }
|
||||
inline ALfloat clampf(ALfloat val, ALfloat min, ALfloat max)
|
||||
{ return minf(max, maxf(min, val)); }
|
||||
|
||||
inline ALdouble mind(ALdouble a, ALdouble b)
|
||||
{ return ((a > b) ? b : a); }
|
||||
inline ALdouble maxd(ALdouble a, ALdouble b)
|
||||
{ return ((a > b) ? a : b); }
|
||||
inline ALdouble clampd(ALdouble val, ALdouble min, ALdouble max)
|
||||
{ return mind(max, maxd(min, val)); }
|
||||
|
||||
inline ALuint minu(ALuint a, ALuint b)
|
||||
{ return ((a > b) ? b : a); }
|
||||
inline ALuint maxu(ALuint a, ALuint b)
|
||||
{ return ((a > b) ? a : b); }
|
||||
inline ALuint clampu(ALuint val, ALuint min, ALuint max)
|
||||
{ return minu(max, maxu(min, val)); }
|
||||
|
||||
inline ALint mini(ALint a, ALint b)
|
||||
{ return ((a > b) ? b : a); }
|
||||
inline ALint maxi(ALint a, ALint b)
|
||||
{ return ((a > b) ? a : b); }
|
||||
inline ALint clampi(ALint val, ALint min, ALint max)
|
||||
{ return mini(max, maxi(min, val)); }
|
||||
|
||||
inline ALint64 mini64(ALint64 a, ALint64 b)
|
||||
{ return ((a > b) ? b : a); }
|
||||
inline ALint64 maxi64(ALint64 a, ALint64 b)
|
||||
{ return ((a > b) ? a : b); }
|
||||
inline ALint64 clampi64(ALint64 val, ALint64 min, ALint64 max)
|
||||
{ return mini64(max, maxi64(min, val)); }
|
||||
|
||||
inline ALuint64 minu64(ALuint64 a, ALuint64 b)
|
||||
{ return ((a > b) ? b : a); }
|
||||
inline ALuint64 maxu64(ALuint64 a, ALuint64 b)
|
||||
{ return ((a > b) ? a : b); }
|
||||
inline ALuint64 clampu64(ALuint64 val, ALuint64 min, ALuint64 max)
|
||||
{ return minu64(max, maxu64(min, val)); }
|
||||
|
||||
|
||||
inline ALfloat lerp(ALfloat val1, ALfloat val2, ALfloat mu)
|
||||
{
|
||||
return val1 + (val2-val1)*mu;
|
||||
}
|
||||
inline ALfloat cubic(ALfloat val0, ALfloat val1, ALfloat val2, ALfloat val3, ALfloat mu)
|
||||
{
|
||||
ALfloat mu2 = mu*mu;
|
||||
ALfloat a0 = -0.5f*val0 + 1.5f*val1 + -1.5f*val2 + 0.5f*val3;
|
||||
ALfloat a1 = val0 + -2.5f*val1 + 2.0f*val2 + -0.5f*val3;
|
||||
ALfloat a2 = -0.5f*val0 + 0.5f*val2;
|
||||
ALfloat a3 = val1;
|
||||
|
||||
return a0*mu*mu2 + a1*mu2 + a2*mu + a3;
|
||||
}
|
||||
|
||||
|
||||
ALvoid aluInitPanning(ALCdevice *Device);
|
||||
|
||||
/**
|
||||
* ComputeAngleGains
|
||||
*
|
||||
* Sets channel gains based on a given source's angle and its half-width. The
|
||||
* angle and hwidth parameters are in radians.
|
||||
*/
|
||||
void ComputeAngleGains(const ALCdevice *device, ALfloat angle, ALfloat hwidth, ALfloat ingain, ALfloat gains[MaxChannels]);
|
||||
|
||||
/**
|
||||
* SetGains
|
||||
*
|
||||
* Helper to set the appropriate channels to the specified gain.
|
||||
*/
|
||||
inline void SetGains(const ALCdevice *device, ALfloat ingain, ALfloat gains[MaxChannels])
|
||||
{
|
||||
ComputeAngleGains(device, 0.0f, F_PI, ingain, gains);
|
||||
}
|
||||
|
||||
|
||||
ALvoid CalcSourceParams(struct ALsource *ALSource, const ALCcontext *ALContext);
|
||||
ALvoid CalcNonAttnSourceParams(struct ALsource *ALSource, const ALCcontext *ALContext);
|
||||
|
||||
ALvoid MixSource(struct ALsource *Source, ALCdevice *Device, ALuint SamplesToDo);
|
||||
|
||||
ALvoid aluMixData(ALCdevice *device, ALvoid *buffer, ALsizei size);
|
||||
/* Caller must lock the device. */
|
||||
ALvoid aluHandleDisconnect(ALCdevice *device);
|
||||
|
||||
extern ALfloat ConeScale;
|
||||
extern ALfloat ZScale;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,106 @@
|
||||
/*-
|
||||
* Copyright (c) 2005 Boris Mikhaylov
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef BS2B_H
|
||||
#define BS2B_H
|
||||
|
||||
/* Number of crossfeed levels */
|
||||
#define BS2B_CLEVELS 3
|
||||
|
||||
/* Normal crossfeed levels */
|
||||
#define BS2B_HIGH_CLEVEL 3
|
||||
#define BS2B_MIDDLE_CLEVEL 2
|
||||
#define BS2B_LOW_CLEVEL 1
|
||||
|
||||
/* Easy crossfeed levels */
|
||||
#define BS2B_HIGH_ECLEVEL BS2B_HIGH_CLEVEL + BS2B_CLEVELS
|
||||
#define BS2B_MIDDLE_ECLEVEL BS2B_MIDDLE_CLEVEL + BS2B_CLEVELS
|
||||
#define BS2B_LOW_ECLEVEL BS2B_LOW_CLEVEL + BS2B_CLEVELS
|
||||
|
||||
/* Default crossfeed levels */
|
||||
#define BS2B_DEFAULT_CLEVEL BS2B_HIGH_ECLEVEL
|
||||
/* Default sample rate (Hz) */
|
||||
#define BS2B_DEFAULT_SRATE 44100
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
struct bs2b {
|
||||
int level; /* Crossfeed level */
|
||||
int srate; /* Sample rate (Hz) */
|
||||
|
||||
/* Lowpass IIR filter coefficients */
|
||||
double a0_lo;
|
||||
double b1_lo;
|
||||
|
||||
/* Highboost IIR filter coefficients */
|
||||
double a0_hi;
|
||||
double a1_hi;
|
||||
double b1_hi;
|
||||
|
||||
/* Global gain against overloading */
|
||||
float gain;
|
||||
|
||||
/* Buffer of last filtered sample.
|
||||
* [0] - first channel, [1] - second channel
|
||||
*/
|
||||
struct t_last_sample {
|
||||
double asis[2];
|
||||
double lo[2];
|
||||
double hi[2];
|
||||
} last_sample;
|
||||
};
|
||||
|
||||
/* Clear buffers and set new coefficients with new crossfeed level value.
|
||||
* level - crossfeed level of *LEVEL values.
|
||||
*/
|
||||
void bs2b_set_level(struct bs2b *bs2b, int level);
|
||||
|
||||
/* Return current crossfeed level value */
|
||||
int bs2b_get_level(struct bs2b *bs2b);
|
||||
|
||||
/* Clear buffers and set new coefficients with new sample rate value.
|
||||
* srate - sample rate by Hz.
|
||||
*/
|
||||
void bs2b_set_srate(struct bs2b *bs2b, int srate);
|
||||
|
||||
/* Return current sample rate value */
|
||||
int bs2b_get_srate(struct bs2b *bs2b);
|
||||
|
||||
/* Clear buffer */
|
||||
void bs2b_clear(struct bs2b *bs2b);
|
||||
|
||||
/* Crossfeeds one stereo sample that are pointed by sample.
|
||||
* [0] - first channel, [1] - second channel.
|
||||
* Returns crossfided samle by sample pointer.
|
||||
*/
|
||||
|
||||
/* sample poits to floats */
|
||||
void bs2b_cross_feed(struct bs2b *bs2b, float *sample);
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* extern "C" */
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* BS2B_H */
|
||||
@@ -0,0 +1,14 @@
|
||||
#ifndef AL_THREADS_H
|
||||
#define AL_THREADS_H
|
||||
|
||||
#include "alMain.h"
|
||||
|
||||
struct althread_info;
|
||||
typedef struct althread_info* althread_t;
|
||||
|
||||
ALboolean StartThread(althread_t *out, ALuint (*func)(ALvoid*), ALvoid *ptr);
|
||||
ALuint StopThread(althread_t thread);
|
||||
|
||||
void SetThreadName(const char *name);
|
||||
|
||||
#endif /* AL_THREADS_H */
|
||||
Reference in New Issue
Block a user