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#ifndef _AL_AUXEFFECTSLOT_H_
#define _AL_AUXEFFECTSLOT_H_
#include "alMain.h"
#include "alEffect.h"
#ifdef __cplusplus
extern "C" {
#endif
struct ALeffectStateVtable;
struct ALeffectslot;
typedef struct ALeffectState {
const struct ALeffectStateVtable *vtbl;
} ALeffectState;
struct ALeffectStateVtable {
void (*const Destruct)(ALeffectState *state);
ALboolean (*const deviceUpdate)(ALeffectState *state, ALCdevice *device);
void (*const update)(ALeffectState *state, ALCdevice *device, const struct ALeffectslot *slot);
void (*const process)(ALeffectState *state, ALuint samplesToDo, const ALfloat *restrict samplesIn, ALfloat (*restrict samplesOut)[BUFFERSIZE]);
void (*const Delete)(struct ALeffectState *state);
};
/* Small hack to use a pointer-to-array type 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_THUNK2(T, ALeffectState, void, update, ALCdevice*, const ALeffectslot*) \
DECLARE_THUNK3(T, ALeffectState, void, process, ALuint, const ALfloat*restrict, ALfloatBUFFERSIZE*restrict) \
DECLARE_THUNK(T, ALeffectState, void, Delete) \
\
static const struct ALeffectStateVtable T##_ALeffectState_vtable = { \
T##_ALeffectState_Destruct, \
\
T##_ALeffectState_deviceUpdate, \
T##_ALeffectState_update, \
T##_ALeffectState_process, \
\
T##_ALeffectState_Delete, \
}
struct ALeffectStateFactoryVtable;
typedef struct ALeffectStateFactory {
const struct ALeffectStateFactoryVtable *vtbl;
} ALeffectStateFactory;
struct ALeffectStateFactoryVtable {
ALeffectState *(*const create)(ALeffectStateFactory *factory);
};
#define DEFINE_ALEFFECTSTATEFACTORY_VTABLE(T) \
DECLARE_THUNK(T, ALeffectStateFactory, ALeffectState*, create) \
\
static const struct ALeffectStateFactoryVtable T##_ALeffectStateFactory_vtable = { \
T##_ALeffectStateFactory_create, \
}
typedef struct ALeffectslot {
ALenum EffectType;
ALeffectProps EffectProps;
volatile ALfloat Gain;
volatile ALboolean AuxSendAuto;
volatile ALenum NeedsUpdate;
ALeffectState *EffectState;
ALIGN(16) ALfloat WetBuffer[1][BUFFERSIZE];
ALfloat ClickRemoval[1];
ALfloat PendingClicks[1];
RefCount ref;
/* Self ID */
ALuint id;
} ALeffectslot;
inline struct ALeffectslot *LookupEffectSlot(ALCcontext *context, ALuint id)
{ return (struct ALeffectslot*)LookupUIntMapKey(&context->EffectSlotMap, id); }
inline struct ALeffectslot *RemoveEffectSlot(ALCcontext *context, ALuint id)
{ return (struct ALeffectslot*)RemoveUIntMapKey(&context->EffectSlotMap, id); }
ALenum InitEffectSlot(ALeffectslot *slot);
ALvoid ReleaseALAuxiliaryEffectSlots(ALCcontext *Context);
ALeffectStateFactory *ALnullStateFactory_getFactory(void);
ALeffectStateFactory *ALreverbStateFactory_getFactory(void);
ALeffectStateFactory *ALautowahStateFactory_getFactory(void);
ALeffectStateFactory *ALchorusStateFactory_getFactory(void);
ALeffectStateFactory *ALcompressorStateFactory_getFactory(void);
ALeffectStateFactory *ALdistortionStateFactory_getFactory(void);
ALeffectStateFactory *ALechoStateFactory_getFactory(void);
ALeffectStateFactory *ALequalizerStateFactory_getFactory(void);
ALeffectStateFactory *ALflangerStateFactory_getFactory(void);
ALeffectStateFactory *ALmodulatorStateFactory_getFactory(void);
ALeffectStateFactory *ALdedicatedStateFactory_getFactory(void);
ALenum InitializeEffect(ALCdevice *Device, ALeffectslot *EffectSlot, ALeffect *effect);
void InitEffectFactoryMap(void);
void DeinitEffectFactoryMap(void);
#ifdef __cplusplus
}
#endif
#endif
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