Audio system overhaul for support of multiple audio drivers.

src/xenia/apu/audio_driver.h

@@ -0,0 +1,44 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_APU_AUDIO_DRIVER_H_
+#define XENIA_APU_AUDIO_DRIVER_H_
+
+#include <xenia/core.h>
+#include <xenia/xbox.h>
+
+
+XEDECLARECLASS1(xe, Emulator);
+XEDECLARECLASS2(xe, cpu, Processor);
+XEDECLARECLASS2(xe, cpu, XenonThreadState);
+
+
+namespace xe {
+namespace apu {
+
+
+class AudioDriver {
+public:
+  AudioDriver(Emulator* emulator);
+  virtual ~AudioDriver();
+
+  virtual void SubmitFrame(uint32_t samples_ptr) = 0;
+
+protected:
+  Emulator*         emulator_;
+  Memory*           memory_;
+  cpu::Processor*   processor_;
+};
+
+
+}  // namespace apu
+}  // namespace xe
+
+
+#endif  // XENIA_APU_AUDIO_DRIVER_H_