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#ifndef GUARD_SND_COMMAND_H
#define GUARD_SND_COMMAND_H
#include "global.h"
#define SND_CMD_COUNT 256
#define SND_CMD_ARG_MAX 4
#define SND_CMD_FLAG_NOBLOCK 0x0
#define SND_CMD_FLAG_BLOCK 0x1
#define SND_CMD_FLAG_IMMEDIATE 0x2
#define SND_CMD_START_SEQ 0x00
#define SND_CMD_STOP_SEQ 0x01
#define SND_CMD_PREPARE_SEQ 0x02
#define SND_CMD_START_PREPARED_SEQ 0x03
#define SND_CMD_PAUSE_SEQ 0x04
#define SND_CMD_SKIP_SEQ 0x05
#define SND_CMD_PLAYER_PARAM 0x06
#define SND_CMD_TRACK_PARAM 0x07
#define SND_CMD_MUTE_TRACK 0x08
#define SND_CMD_ALLOCATABLE_CHANNEL 0x09
#define SND_CMD_PLAYER_LOCAL_VAR 0x0A
#define SND_CMD_PLAYER_GLOBAL_VAR 0x0B
#define SND_CMD_START_TIMER 0x0C
#define SND_CMD_STOP_TIMER 0x0D
#define SND_CMD_SETUP_CHANNEL_PCM 0x0E
#define SND_CMD_SETUP_CHANNEL_PSG 0x0F
#define SND_CMD_SETUP_CHANNEL_NOISE 0x10
#define SND_CMD_SETUP_CAPTURE 0x11
#define SND_CMD_SETUP_ALARM 0x12
#define SND_CMD_CHANNEL_TIMER 0x13
#define SND_CMD_CHANNEL_VOLUME 0x14
#define SND_CMD_CHANNEL_PAN 0x15
#define SND_CMD_SURROUND_DECAY 0x16
#define SND_CMD_MASTER_VOLUME 0x17
#define SND_CMD_MASTER_PAN 0x18
#define SND_CMD_OUTPUT_SELECTOR 0x19
#define SND_CMD_LOCK_CHANNEL 0x1A
#define SND_CMD_UNLOCK_CHANNEL 0x1B
#define SND_CMD_STOP_UNLOCKED_CHANNEL 0x1C
#define SND_CMD_SET_SHARED_WORK 0x1D
#define SND_CMD_INVALIDATE_SEQ 0x1E
#define SND_CMD_INVALIDATE_BANK 0x1F
#define SND_CMD_INVALIDATE_WAVE 0x20
#define SND_CMD_READ_DRIVER_INFO 0x21
struct SNDCommand {
struct SNDCommand *llNext; // 0x0
s32 id; // 0x4
u32 arg[SND_CMD_ARG_MAX]; // 0x8
}; // size = 0x18
void SND_CommandInit(void);
const struct SNDCommand *SND_RecvCommandReply(u32 flags);
struct SNDCommand *SND_AllocCommand(u32 flags);
void SND_PushCommand(struct SNDCommand *cmd);
BOOL SND_FlushCommand(u32 flags);
void SND_WaitForCommandProc(u32 tag);
void SND_WaitForFreeCommand(s32 count);
u32 SND_GetCurrentCommandTag(void);
BOOL SND_IsFinishedCommandTag(u32 tag);
s32 SND_CountFreeCommand(void);
s32 SND_CountReservedCommand(void);
s32 SND_CountWaitingCommand(void);
#endif // GUARD_SND_COMMAND_H
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