System info & network

code/audio.h

@@ -0,0 +1,47 @@
+#ifndef _PIUMA_AUDIO_H_
+#define _PIUMA_AUDIO_H_
+
+#include "lib/types.h"
+#include "platform.h"
+
+typedef u64 track_id;
+
+struct audio_track
+{
+	track_id id;
+	p_audio_buffer data;
+	u64 progress;
+	bool playing;
+	bool loop;
+	bool free_on_finish;
+
+	f32 volume;
+};
+
+struct audio_player
+{
+	audio_track *tracks;
+	u32 track_count;
+	u32 track_capacity;
+	track_id next_id;
+
+	u32 sample_rate;
+};
+
+enum audio_flags
+{
+	AUDIO_NONE = 0,
+	AUDIO_LOOP = 1,
+	AUDIO_PAUSED = 2,
+	AUDIO_FREE_ON_FINISH = 4
+};
+
+void audio_init();
+track_id audio_add_track(p_audio_buffer *data, u32 flags);
+void audio_remove_track(track_id id);
+void audio_pause_track(track_id id);
+void audio_play_track(track_id id);
+void audio_change_track_volume(track_id id, f32 volume);
+audio_track *audio_track_from_id(track_id id);
+
+#endif