Bitcrusher

source/engine/sound.h

@@ -26,20 +26,28 @@ struct soundstream soundstream_make();
 struct sound {
     int loop;
     int frame;
+    int playing;
     float gain;
 
     struct wav *data;
+    struct bus *bus;
 };
 
 struct wav {
     unsigned int ch;
     unsigned int samplerate;
     unsigned int frames;
-    float gain;
+    float gain; /* In dB */
 
     void *data;
 };
 
+struct soundstream {
+    SDL_AudioStream *srconv;
+    void *data;
+
+};
+
 struct music {
 
 };
@@ -53,9 +61,22 @@ void audio_close();
 void sound_fillbuf(struct sound *s, short *buf, int n);
 
 struct wav make_sound(const char *wav);
-struct sound *make_music(const char *ogg);
+void wav_norm_gain(struct wav *w, double lv);
+struct sound play_sound(struct wav *wav);
+
+int sound_playing(struct sound *s);
+int sound_paused(struct sound *s);
+int sound_stopped(struct sound *s);
+int sound_finished(struct sound *s);
+void sound_pause(struct sound *s);
+void sound_resume(struct sound *s);
+void sound_stop(struct sound *s);
+
+
+
+struct music make_music(const char *ogg);
+
 
-void play_sound(struct wav wav);
 
 
 const char *get_audio_driver();
@@ -67,9 +88,11 @@ int open_device(const char *adriver);
 
 float short2db(short val);
 short db2short(float db);
-float pct2db(float pct);
 short short_gain(short val, float db);
 
+float pct2db(float pct);
+float pct2mult(float pct);
+
 void audio_init();