ref: cb1381e41c056d1aca8eff9237ae4b7820b36015
dir: /piper/piper.h/
typedef struct Cmd Cmd; typedef struct Synth Synth; enum { CmdNote, CmdVol, CmdRaw, }; struct Cmd { int type; union { struct { float freq; float dur; float vel; }note[3]; char *raw; float vol; }; int numnotes; }; struct Synth { char *name; int (*cmd)(void *aux, Cmd *c); void *(*alloc)(char *path); }; extern Synth ay_3_8910; extern Synth kick_drum; extern Synth piano;