Added a default implementation of the OSystem CD API (which simply does nothing)

svn-id: r22370

2 files changed, 0 insertions, 33 deletions

diff --git a/backends/x11/x11.cpp b/backends/x11/x11.cpp
index 1ceb20703b..e356bcc83d 100644
--- a/backends/x11/x11.cpp
+++ b/backends/x11/x11.cpp
@@ -743,23 +743,6 @@ int OSystem_X11::getOutputSampleRate() const {
 	return SAMPLES_PER_SEC;
 }
 
-bool OSystem_X11::openCD(int drive) {
-	return false;
-}
-
-bool OSystem_X11::pollCD() {
-	return false;
-}
-
-void OSystem_X11::playCD(int track, int num_loops, int start_frame, int duration) {
-}
-
-void OSystem_X11::stopCD() {
-}
-
-void OSystem_X11::updateCD() {
-}
-
 void OSystem_X11::delayMillis(uint msecs) {
 	usleep(msecs * 1000);
 }
diff --git a/backends/x11/x11.h b/backends/x11/x11.h
index a67caee172..36085ccc00 100644
--- a/backends/x11/x11.h
+++ b/backends/x11/x11.h
@@ -98,22 +98,6 @@ public:
 	// callback will be played using this rate.
 	int getOutputSampleRate() const;
 
-	// Initialise the specified CD drive for audio playback.
-	bool openCD(int drive);
-
-	// 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);
-
-	// Stop cdrom audio track
-	void stopCD();
-
-	// Update cdrom audio status
-	void updateCD();
-
 	// Quit
 	void quit();