src/hardware/snd_pc98/common/wavefile.h

// ���Ƃ� GETSND�ɏ�芷���邩���c

#if defined(BYTESEX_BIG)
#define WAVE_SIG(a, b, c, d)    \
                                (UINT32)((d) + ((c) << 8) + ((b) << 16) + ((a) << 24))
#else
#define WAVE_SIG(a, b, c, d)    \
                                (UINT32)((a) + ((b) << 8) + ((c) << 16) + ((d) << 24))
#endif

typedef struct {
        UINT32  sig;
        UINT8   size[4];
        UINT32  fmt;
} RIFF_HEADER;

typedef struct {
        UINT    sig;
        UINT8   size[4];
} WAVE_HEADER;

typedef struct {
        UINT8   format[2];
        UINT8   channel[2];
        UINT8   rate[4];
        UINT8   rps[4];
        UINT8   block[2];
        UINT8   bit[2];
} WAVE_INFOS;


// ---- write

typedef struct {
        long    fh;
        UINT    rate;
        UINT    bits;
        UINT    ch;
        UINT    size;

        UINT8   *ptr;
        UINT    remain;
        UINT8   buf[4096];
} _WAVEWR, *WAVEWR;


#ifdef __cplusplus
extern "C" {
#endif

WAVEWR wavewr_open(const OEMCHAR *filename, UINT rate, UINT bits, UINT ch);
UINT wavewr_write(WAVEWR hdl, const void *buf, UINT size);
void wavewr_close(WAVEWR hdl);

#ifdef __cplusplus
}
#endif