diff options
Diffstat (limited to 'backends/gp32/h/gpmm.h')
| -rw-r--r-- | backends/gp32/h/gpmm.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/backends/gp32/h/gpmm.h b/backends/gp32/h/gpmm.h new file mode 100644 index 0000000000..2d804762d7 --- /dev/null +++ b/backends/gp32/h/gpmm.h @@ -0,0 +1,45 @@ + +#ifndef __GPMM_H__ +#define __GPMM_H__ + +/* MIDI related */ +#define GPC_MIDISTATUS_BUSY 1 +#define GPC_MIDISTATUS_READY 0 +#define GPC_MIDISTATUS_PAUSED 2 + +void GpMidiPlay (unsigned char * midisrc,int repeatcount); +void GpMidiListPlay (unsigned char ** srclist,int listcount); +void GpMidiStop (void); +void GpMidiPause (void); +void GpMidiReplay (void); +int GpMidiStatusGet (int * played); + +/* PCM related */ +#define GPC_EPCM_OK 0 +#define GPC_EPCM_FULL 1 +#define GPC_EPCM_NO_INIT 2 + +typedef enum{ + PCM_M11, + PCM_S11, + PCM_M22, + PCM_S22, + PCM_M44, + PCM_S44 +} PCM_SR; + +typedef enum{ + PCM_8BIT, + PCM_16BIT +} PCM_BIT; + +int GpPcmInit (PCM_SR sr, PCM_BIT bit_count); +int GpPcmPlay (unsigned short * src, int size, int repeatflag); +void GpPcmRemove (unsigned short * src); +void GpPcmStop (void); +int GpPcmEnvGet (PCM_SR * p_sr, PCM_BIT * p_bit_count, int * p_real_sr); + +int GpPcmLock (unsigned short * p_src, int * idx_buf, unsigned int * addr_of_playing_buf); +void GpPcmOnlyKill (unsigned short * p_src); + +#endif /*__GENERALMIDI_H__*/ |