Remove unneeded functionality from Screen.

svn-id: r41357

2 files changed, 0 insertions, 29 deletions

diff --git a/engines/kyra/screen.cpp b/engines/kyra/screen.cpp
index 08b05a8da3..2b3a9366e6 100644
--- a/engines/kyra/screen.cpp
+++ b/engines/kyra/screen.cpp
@@ -2560,31 +2560,6 @@ void Screen::setMouseCursor(int x, int y, const byte *shape) {
 	_system->updateScreen();
 }
 
-void Screen::copyScreenFromRect(int x, int y, int w, int h, const uint8 *ptr) {
-	x <<= 3; w <<= 3;
-	const uint8 *src = ptr;
-	uint8 *dst = &_pagePtrs[0][y * SCREEN_W + x];
-	for (int i = 0; i < h; ++i) {
-		memcpy(dst, src, w);
-		src += w;
-		dst += SCREEN_W;
-	}
-
-	addDirtyRect(x, y, w, h);
-	clearOverlayRect(0, x, y, w, h);
-}
-
-void Screen::copyScreenToRect(int x, int y, int w, int h, uint8 *ptr) {
-	x <<= 3; w <<= 3;
-	const uint8 *src = &_pagePtrs[0][y * SCREEN_W + x];
-	uint8 *dst = ptr;
-	for (int i = 0; i < h; ++i) {
-		memcpy(dst, src, w);
-		dst += w;
-		src += SCREEN_W;
-	}
-}
-
 uint8 *Screen::getPalette(int num) {
 	assert(num >= 0 && num < (_vm->gameFlags().platform == Common::kPlatformAmiga ? 6 : 4));
 	if (num == 0)
diff --git a/engines/kyra/screen.h b/engines/kyra/screen.h
index a6e3ef9e9a..1691c73a90 100644
--- a/engines/kyra/screen.h
+++ b/engines/kyra/screen.h
@@ -258,10 +258,6 @@ protected:
 	};
 
 	int16 encodeShapeAndCalculateSize(uint8 *from, uint8 *to, int size);
-	void restoreMouseRect();
-	void copyMouseToScreen();
-	void copyScreenFromRect(int x, int y, int w, int h, const uint8 *ptr);
-	void copyScreenToRect(int x, int y, int w, int h, uint8 *ptr);
 
 	template<bool noXor> static void wrapped_decodeFrameDelta(uint8 *dst, const uint8 *src);
 	template<bool noXor> static void wrapped_decodeFrameDeltaPage(uint8 *dst, const uint8 *src, const int pitch);