--- a/render.h	Thu Mar 29 00:40:41 2018 -0700
+++ b/render.h	Fri Mar 30 00:37:08 2018 -0700
@@ -117,10 +117,10 @@
 uint32_t render_elapsed_ms(void);
 void render_sleep_ms(uint32_t delay);
 uint8_t render_has_gl(void);
-audio_source *render_audio_source(uint8_t channels);
-int16_t *render_audio_source_buffer(audio_source *src);
-int16_t *render_audio_ready(audio_source *src);
-void render_reset_sources(void);
+audio_source *render_audio_source(uint64_t master_clock, uint64_t sample_divider, uint8_t channels);
+void render_audio_adjust_clock(audio_source *src, uint64_t master_clock, uint64_t sample_divider);
+void render_put_mono_sample(audio_source *src, int16_t value);
+void render_put_stereo_sample(audio_source *src, int16_t left, int16_t right);
 void render_pause_source(audio_source *src);
 void render_resume_source(audio_source *src);
 void render_free_source(audio_source *src);