nuclear@0: #ifndef GAMESND_IMPL_H_
nuclear@0: #define GAMESND_IMPL_H_
nuclear@0: 
nuclear@0: #include "gamesnd.h"
nuclear@0: 
nuclear@0: /* implementation structures defined by each backend */
nuclear@0: struct sample;
nuclear@0: struct source;
nuclear@0: struct track;
nuclear@0: 
nuclear@0: struct gsnd_sample {
nuclear@0: 	struct sample *ao_sam;
nuclear@0: };
nuclear@0: 
nuclear@0: struct gsnd_source {
nuclear@0: 	struct source *ao_src;
nuclear@0: 	struct gsnd_sample *sam;
nuclear@0: 	float volume, pitch;
nuclear@0: 
nuclear@0: 	struct gsnd_source *next;
nuclear@0: };
nuclear@0: 
nuclear@0: struct gsnd_track {
nuclear@0: 	struct track *ao_trk;
nuclear@0: 	float volume;
nuclear@0: };
nuclear@0: 
nuclear@0: struct gsnd_io {
nuclear@0: 	void *file;
nuclear@0: 	gsnd_io_read_func read;
nuclear@0: 	gsnd_io_seek_func seek;
nuclear@0: };
nuclear@0: 
nuclear@0: #endif	/* GAMESND_IMPL_H_ */