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Diffstat (limited to 'OpenAL32/Include/alAuxEffectSlot.h')
| -rw-r--r-- | OpenAL32/Include/alAuxEffectSlot.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/OpenAL32/Include/alAuxEffectSlot.h b/OpenAL32/Include/alAuxEffectSlot.h deleted file mode 100644 index 03ee97d6..00000000 --- a/OpenAL32/Include/alAuxEffectSlot.h +++ /dev/null @@ -1,185 +0,0 @@ -#ifndef _AL_AUXEFFECTSLOT_H_ -#define _AL_AUXEFFECTSLOT_H_ - -#include "alMain.h" -#include "alEffect.h" - -#include "atomic.h" -#include "align.h" - -#ifdef __cplusplus -extern "C" { -#endif - -struct ALeffectStateVtable; -struct ALeffectslot; - -typedef struct ALeffectState { - RefCount Ref; - const struct ALeffectStateVtable *vtbl; - - ALfloat (*OutBuffer)[BUFFERSIZE]; - ALsizei OutChannels; -} ALeffectState; - -void ALeffectState_Construct(ALeffectState *state); -void ALeffectState_Destruct(ALeffectState *state); - -struct ALeffectStateVtable { - void (*const Destruct)(ALeffectState *state); - - ALboolean (*const deviceUpdate)(ALeffectState *state, ALCdevice *device); - void (*const update)(ALeffectState *state, const ALCcontext *context, const struct ALeffectslot *slot, const union ALeffectProps *props); - void (*const process)(ALeffectState *state, ALsizei samplesToDo, const ALfloat (*restrict samplesIn)[BUFFERSIZE], ALfloat (*restrict samplesOut)[BUFFERSIZE], ALsizei numChannels); - - void (*const Delete)(void *ptr); -}; - -/* Small hack to use a pointer-to-array types as a normal argument type. - * Shouldn't be used directly. - */ -typedef ALfloat ALfloatBUFFERSIZE[BUFFERSIZE]; - -#define DEFINE_ALEFFECTSTATE_VTABLE(T) \ -DECLARE_THUNK(T, ALeffectState, void, Destruct) \ -DECLARE_THUNK1(T, ALeffectState, ALboolean, deviceUpdate, ALCdevice*) \ -DECLARE_THUNK3(T, ALeffectState, void, update, const ALCcontext*, const ALeffectslot*, const ALeffectProps*) \ -DECLARE_THUNK4(T, ALeffectState, void, process, ALsizei, const ALfloatBUFFERSIZE*restrict, ALfloatBUFFERSIZE*restrict, ALsizei) \ -static void T##_ALeffectState_Delete(void *ptr) \ -{ return T##_Delete(STATIC_UPCAST(T, ALeffectState, (ALeffectState*)ptr)); } \ - \ -static const struct ALeffectStateVtable T##_ALeffectState_vtable = { \ - T##_ALeffectState_Destruct, \ - \ - T##_ALeffectState_deviceUpdate, \ - T##_ALeffectState_update, \ - T##_ALeffectState_process, \ - \ - T##_ALeffectState_Delete, \ -} - - -struct EffectStateFactoryVtable; - -typedef struct EffectStateFactory { - const struct EffectStateFactoryVtable *vtab; -} EffectStateFactory; - -struct EffectStateFactoryVtable { - ALeffectState *(*const create)(EffectStateFactory *factory); -}; -#define EffectStateFactory_create(x) ((x)->vtab->create((x))) - -#define DEFINE_EFFECTSTATEFACTORY_VTABLE(T) \ -DECLARE_THUNK(T, EffectStateFactory, ALeffectState*, create) \ - \ -static const struct EffectStateFactoryVtable T##_EffectStateFactory_vtable = { \ - T##_EffectStateFactory_create, \ -} - - -#define MAX_EFFECT_CHANNELS (4) - - -struct ALeffectslotArray { - ALsizei count; - struct ALeffectslot *slot[]; -}; - - -struct ALeffectslotProps { - ALfloat Gain; - ALboolean AuxSendAuto; - - ALenum Type; - ALeffectProps Props; - - ALeffectState *State; - - ATOMIC(struct ALeffectslotProps*) next; -}; - - -typedef struct ALeffectslot { - ALfloat Gain; - ALboolean AuxSendAuto; - - struct { - ALenum Type; - ALeffectProps Props; - - ALeffectState *State; - } Effect; - - ATOMIC_FLAG PropsClean; - - RefCount ref; - - ATOMIC(struct ALeffectslotProps*) Update; - - struct { - ALfloat Gain; - ALboolean AuxSendAuto; - - ALenum EffectType; - ALeffectProps EffectProps; - ALeffectState *EffectState; - - ALfloat RoomRolloff; /* Added to the source's room rolloff, not multiplied. */ - ALfloat DecayTime; - ALfloat DecayLFRatio; - ALfloat DecayHFRatio; - ALboolean DecayHFLimit; - ALfloat AirAbsorptionGainHF; - } Params; - - /* Self ID */ - ALuint id; - - ALsizei NumChannels; - BFChannelConfig ChanMap[MAX_EFFECT_CHANNELS]; - /* Wet buffer configuration is ACN channel order with N3D scaling: - * * Channel 0 is the unattenuated mono signal. - * * Channel 1 is OpenAL -X * sqrt(3) - * * Channel 2 is OpenAL Y * sqrt(3) - * * Channel 3 is OpenAL -Z * sqrt(3) - * Consequently, effects that only want to work with mono input can use - * channel 0 by itself. Effects that want multichannel can process the - * ambisonics signal and make a B-Format source pan for first-order device - * output (FOAOut). - */ - alignas(16) ALfloat WetBuffer[MAX_EFFECT_CHANNELS][BUFFERSIZE]; -} ALeffectslot; - -ALenum InitEffectSlot(ALeffectslot *slot); -void DeinitEffectSlot(ALeffectslot *slot); -void UpdateEffectSlotProps(ALeffectslot *slot, ALCcontext *context); -void UpdateAllEffectSlotProps(ALCcontext *context); -ALvoid ReleaseALAuxiliaryEffectSlots(ALCcontext *Context); - - -EffectStateFactory *NullStateFactory_getFactory(void); -EffectStateFactory *ReverbStateFactory_getFactory(void); -EffectStateFactory *AutowahStateFactory_getFactory(void); -EffectStateFactory *ChorusStateFactory_getFactory(void); -EffectStateFactory *CompressorStateFactory_getFactory(void); -EffectStateFactory *DistortionStateFactory_getFactory(void); -EffectStateFactory *EchoStateFactory_getFactory(void); -EffectStateFactory *EqualizerStateFactory_getFactory(void); -EffectStateFactory *FlangerStateFactory_getFactory(void); -EffectStateFactory *FshifterStateFactory_getFactory(void); -EffectStateFactory *ModulatorStateFactory_getFactory(void); -EffectStateFactory *PshifterStateFactory_getFactory(void); - -EffectStateFactory *DedicatedStateFactory_getFactory(void); - - -ALenum InitializeEffect(ALCcontext *Context, ALeffectslot *EffectSlot, ALeffect *effect); - -void ALeffectState_DecRef(ALeffectState *state); - -#ifdef __cplusplus -} -#endif - -#endif |