Got rid of OSystem::move_screen

svn-id: r14882

1 files changed, 0 insertions, 5 deletions

diff --git a/backends/null/null.cpp b/backends/null/null.cpp
index 3e2b07cd53..ff23217483 100644
--- a/backends/null/null.cpp
+++ b/backends/null/null.cpp
@@ -52,7 +52,6 @@ public:
 	virtual void setPalette(const byte *colors, uint start, uint num);
 	virtual void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h);
 	virtual void updateScreen();
-	virtual void move_screen(int dx, int dy, int height);
 	virtual void set_shake_pos(int shakeOffset);
 
 	virtual void showOverlay();
@@ -181,10 +180,6 @@ void OSystem_NULL::updateScreen()
 {
 }
 
-void OSystem_NULL::move_screen(int dx, int dy, int height)
-{
-}
-
 void OSystem_NULL::set_shake_pos(int shakeOffset)
 {
 }