2 files changed, 39 insertions, 45 deletions

diff --git a/backends/platform/dc/dc.h b/backends/platform/dc/dc.h
index b49080324d..b567142b8f 100644
--- a/backends/platform/dc/dc.h
+++ b/backends/platform/dc/dc.h
@@ -57,24 +57,16 @@ class DCHardware {
 };
 
 class DCCDManager : public DefaultAudioCDManager {
-  // Initialize the specified CD drive for audio playback.
-  bool openCD();
-
-	// Close the open CD drive
-	void closeCD() {}
-
-  // Poll cdrom status
-  // Returns true if cd audio is playing
-  bool pollCD();
-
-  // Play cdrom audio track
-  void playCD(int track, int num_loops, int start_frame, int duration);
+public:
+	// Poll cdrom status
+	// Returns true if cd audio is playing
+	bool isPlaying() const;
 
-  // Stop cdrom audio track
-  void stopCD();
+	// Play cdrom audio track
+	void play(int track, int numLoops, int startFrame, int duration, bool onlyEmulate = false);
 
-  // Update cdrom audio status
-  void updateCD();
+	// Stop cdrom audio track
+	void stop();
 };
 
 class OSystem_Dreamcast : private DCHardware, public EventsBaseBackend, public PaletteManager, public FilesystemFactory
diff --git a/backends/platform/dc/dcmain.cpp b/backends/platform/dc/dcmain.cpp
index aa8430afc8..bd66b81b35 100644
--- a/backends/platform/dc/dcmain.cpp
+++ b/backends/platform/dc/dcmain.cpp
@@ -90,43 +90,45 @@ static bool find_track(int track, int &first_sec, int &last_sec)
   return false;
 }
 
-void DCCDManager::playCD(int track, int num_loops, int start_frame, int duration)
-{
-  int first_sec, last_sec;
+void DCCDManager::play(int track, int numLoops, int startFrame, int duration, bool onlyEmulate) {
+	DefaultAudioCDManager::play(track, numLoops, startFrame, duration, onlyEmulate);
+
+	// If we're playing now, are set to only emulate, return here
+	if (isPlaying() || onlyEmulate)
+		return;
+
+	int firstSec, lastSec;
 #if 1
-  if (num_loops)
-    --num_loops;
+	if (numLoops)
+		--numLoops;
 #endif
-  if (num_loops>14) num_loops=14;
-  else if (num_loops<0) num_loops=15; // infinity
-  if (!find_track(track, first_sec, last_sec))
-    return;
-  if (duration)
-    last_sec = first_sec + start_frame + duration;
-  first_sec += start_frame;
-  play_cdda_sectors(first_sec, last_sec, num_loops);
-}
 
-void DCCDManager::stopCD()
-{
-  stop_cdda();
-}
+	if (numLoops > 14)
+		numLoops = 14;
+	else if (numLoops < 0)
+		num_loops = 15; // infinity
 
-bool DCCDManager::pollCD()
-{
-  extern int getCdState();
-  return getCdState() == 3;
+	if (!find_track(track, firstSec, lastSec))
+		return;
+
+	if (duration)
+		lastSec = firstSec + startFrame + duration;
+
+ 	firstSec += startFrame;
+	play_cdda_sectors(firstSec, lastSec, numLoops);
 }
 
-void DCCDManager::updateCD()
-{
-  // Dummy.  The CD drive takes care of itself.
+void DCCDManager::stop() {
+	DefaultAudioCDManager::stop();
+	stop_cdda();
 }
 
-bool DCCDManager::openCD()
-{
-  // Dummy.
-  return true;
+bool DCCDManager::isPlaying() const {
+	if (DefaultAudioCDManager::isPlaying())
+		return true;
+
+	extern int getCdState();
+	return getCdState() == 3;
 }
 
 void OSystem_Dreamcast::setWindowCaption(const char *caption)