Inefficient, but pumping audio.

2014-01-12 23:52:55 -08:00
parent ab9d384813
commit 4f552da6c4
3 changed files with 13 additions and 3 deletions
--- a/src/xenia/apu/xaudio2/xaudio2_audio_system.cc
+++ b/src/xenia/apu/xaudio2/xaudio2_audio_system.cc
@@ -67,7 +67,14 @@ void XAudio2AudioSystem::Initialize() {
 }

 void XAudio2AudioSystem::Pump() {
-  //
+  XAUDIO2_VOICE_STATE state;
+  pcm_voice_->GetState(&state);
+  auto n = state.BuffersQueued;
+  if (n > 30) {
+    can_submit_ = false;
+  } else {
+    can_submit_ = true;
+  }
 }

 void XAudio2AudioSystem::SubmitFrame(uint32_t samples_ptr) {