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63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
#ifndef _AL_AUXEFFECTSLOT_H_
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#define _AL_AUXEFFECTSLOT_H_
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#include "AL/al.h"
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#include "alEffect.h"
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#include "alFilter.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct ALeffectState ALeffectState;
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typedef struct ALeffectslot
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{
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ALeffect effect;
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ALfp Gain;
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ALboolean AuxSendAuto;
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ALeffectState *EffectState;
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ALfp WetBuffer[BUFFERSIZE];
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ALfp ClickRemoval[1];
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ALfp PendingClicks[1];
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ALuint refcount;
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// Index to itself
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ALuint effectslot;
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struct ALeffectslot *next;
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} ALeffectslot;
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ALvoid ReleaseALAuxiliaryEffectSlots(ALCcontext *Context);
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struct ALeffectState {
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ALvoid (*Destroy)(ALeffectState *State);
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ALboolean (*DeviceUpdate)(ALeffectState *State, ALCdevice *Device);
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ALvoid (*Update)(ALeffectState *State, ALCcontext *Context, const ALeffect *Effect);
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ALvoid (*Process)(ALeffectState *State, const ALeffectslot *Slot, ALuint SamplesToDo, const ALfp *SamplesIn, ALfp (*SamplesOut)[MAXCHANNELS]);
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};
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ALeffectState *NoneCreate(void);
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ALeffectState *EAXVerbCreate(void);
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ALeffectState *VerbCreate(void);
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ALeffectState *EchoCreate(void);
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ALeffectState *ModulatorCreate(void);
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#define ALEffect_Destroy(a) ((a)->Destroy((a)))
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#define ALEffect_DeviceUpdate(a,b) ((a)->DeviceUpdate((a),(b)))
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#define ALEffect_Update(a,b,c) ((a)->Update((a),(b),(c)))
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#define ALEffect_Process(a,b,c,d,e) ((a)->Process((a),(b),(c),(d),(e)))
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#ifdef __cplusplus
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}
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#endif
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#endif
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