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#ifndef RVL_SDK_AXFX_CHORUS_EXP_H
#define RVL_SDK_AXFX_CHORUS_EXP_H
#include "common.h"
#ifdef __cplusplus
extern "C" {
#endif
// Forward declarations
typedef struct AXFX_BUS;
typedef struct AXFX_BUFFERUPDATE;
typedef struct AXFX_CHORUS_EXP_DELAY {
f32 *line[3]; // at 0x0
u32 inPos; // at 0xC
u32 outPos; // at 0x10
u32 lastPos; // at 0x14
u32 sizeFP; // at 0x18
u32 size; // at 0x1C
} AXFX_CHORUS_EXP_DELAY;
typedef struct AXFX_CHORUS_EXP_LFO {
s32 *table; // at 0x0
s32 phaseAdd; // at 0x4
s32 stepSamp; // at 0x8
s32 depthSamp; // at 0xC
u32 phase; // at 0x10
u32 sign; // at 0x14
u32 lastNum; // at 0x18
s32 lastValue; // at 0x1C
s32 grad; // at 0x20
s32 gradFactor; // at 0x24
} AXFX_CHORUS_EXP_LFO;
typedef struct AXFX_CHORUS_EXP {
AXFX_CHORUS_EXP_DELAY delay; // at 0x0
AXFX_CHORUS_EXP_LFO lfo; // at 0x20
f32 history[3][4]; // at 0x48
u32 histIndex; // at 0x78
u32 active; // at 0x7C
f32 delayTime; // at 0x80
f32 depth; // at 0x84
f32 rate; // at 0x88
f32 feedback; // at 0x8C
struct AXFX_BUS *busIn; // at 0x90
struct AXFX_BUS *busOut; // at 0x94
f32 outGain; // at 0x98
f32 sendGain; // at 0x9C
} AXFX_CHORUS_EXP;
u32 AXFXChorusExpGetMemSize(const AXFX_CHORUS_EXP *fx);
BOOL AXFXChorusExpInit(AXFX_CHORUS_EXP *fx);
void AXFXChorusExpShutdown(AXFX_CHORUS_EXP *fx);
BOOL AXFXChorusExpSettings(AXFX_CHORUS_EXP *fx);
void AXFXChorusExpCallback(struct AXFX_BUFFERUPDATE *update, AXFX_CHORUS_EXP *fx);
#ifdef __cplusplus
}
#endif
#endif
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