rlm@1: #ifndef VBA_GBA_SOUND_H
rlm@1: #define VBA_GBA_SOUND_H
rlm@1: 
rlm@1: #if _MSC_VER > 1000
rlm@1: #pragma once
rlm@1: #endif // _MSC_VER > 1000
rlm@1: 
rlm@1: #include "zlib.h"
rlm@1: #include "../Port.h"
rlm@1: 
rlm@1: #define NR10 0x60
rlm@1: #define NR11 0x62
rlm@1: #define NR12 0x63
rlm@1: #define NR13 0x64
rlm@1: #define NR14 0x65
rlm@1: #define NR21 0x68
rlm@1: #define NR22 0x69
rlm@1: #define NR23 0x6c
rlm@1: #define NR24 0x6d
rlm@1: #define NR30 0x70
rlm@1: #define NR31 0x72
rlm@1: #define NR32 0x73
rlm@1: #define NR33 0x74
rlm@1: #define NR34 0x75
rlm@1: #define NR41 0x78
rlm@1: #define NR42 0x79
rlm@1: #define NR43 0x7c
rlm@1: #define NR44 0x7d
rlm@1: #define NR50 0x80
rlm@1: #define NR51 0x81
rlm@1: #define NR52 0x84
rlm@1: #define SGCNT0_H 0x82
rlm@1: #define FIFOA_L 0xa0
rlm@1: #define FIFOA_H 0xa2
rlm@1: #define FIFOB_L 0xa4
rlm@1: #define FIFOB_H 0xa6
rlm@1: 
rlm@1: extern void soundTick();
rlm@1: extern void soundShutdown();
rlm@1: extern bool soundInit();
rlm@1: extern void soundPause();
rlm@1: extern void soundResume();
rlm@1: extern void soundEnableChannels(int);
rlm@1: extern void soundDisableChannels(int);
rlm@1: extern int  soundGetEnabledChannels();
rlm@1: extern void soundReset();
rlm@1: extern void soundSaveGame(gzFile);
rlm@1: extern void soundReadGame(gzFile, int);
rlm@1: extern void soundEvent(u32, u8);
rlm@1: extern void soundEvent(u32, u16);
rlm@1: extern void soundTimerOverflow(int);
rlm@1: extern void soundSetQuality(int);
rlm@1: 
rlm@1: typedef int32 soundtick_t;
rlm@1: 
rlm@1: extern soundtick_t SOUND_CLOCK_TICKS;
rlm@1: extern soundtick_t soundTicks;
rlm@1: extern int32       soundPaused;
rlm@1: extern bool8       soundOffFlag;
rlm@1: extern int32       soundQuality;
rlm@1: extern u32         soundBufferLen;
rlm@1: extern u32         soundBufferTotalLen;
rlm@1: extern u32         soundNextPosition;
rlm@1: extern u16         soundFinalWave[1470];
rlm@1: extern u16         soundFrameSound[735*30*2];
rlm@1: extern int32       soundFrameSoundWritten;
rlm@1: extern int32       soundVolume;
rlm@1: 
rlm@1: extern bool8 soundEcho;
rlm@1: extern bool8 soundLowPass;
rlm@1: extern bool8 soundReverse;
rlm@1: 
rlm@1: #endif // VBA_GBA_SOUND_H