xm64.h

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#ifndef __LIBDRAGON_AUDIO_XM64_H
#define __LIBDRAGON_AUDIO_XM64_H
 
#include <stdio.h>
#include <stdbool.h>
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct xm_context_s xm_context_t;
typedef struct waveform_s waveform_t;
 
typedef struct xm64player_s {
    xm_context_t *ctx;        
    waveform_t *waves;        
    int nwaves;               
    FILE *fh;                 
    int first_ch;             
    bool playing;             
    bool stop_requested;      
    bool looping;             
    struct {
        int patidx, row, tick;
    } seek;                   
} xm64player_t;
 
void xm64player_open(xm64player_t *player, const char *fn);
 
int xm64player_num_channels(xm64player_t *player);
 
void xm64player_set_loop(xm64player_t *player, bool loop);
 
void xm64player_play(xm64player_t *player, int first_ch);
 
void xm64player_stop(xm64player_t *player);
 
void xm64player_tell(xm64player_t *player, int *patidx, int *row, float *secs);
 
void xm64player_seek(xm64player_t *player, int patidx, int row, int tick);
 
void xm64player_set_vol(xm64player_t *player, float volume);
 
void xm64player_set_effect_callback(xm64player_t *player, void (*cb)(void*, uint8_t, uint8_t, uint8_t), void *ctx);
 
void xm64player_close(xm64player_t *player);
 
#ifdef __cplusplus
}
#endif
 
#endif