BACKENDS: Let copyRectToScreen take a "const void *" instead of "const byte *" as buffer.

This removes the need to convert the parameter to copyRectToScreen to
"const byte *", which is commonly used in games, which use Graphics::Surface
to store their graphics data.

2 files changed, 4 insertions, 3 deletions

diff --git a/backends/graphics/wincesdl/wincesdl-graphics.cpp b/backends/graphics/wincesdl/wincesdl-graphics.cpp
index bb79813f3b..2315c582e2 100644
--- a/backends/graphics/wincesdl/wincesdl-graphics.cpp
+++ b/backends/graphics/wincesdl/wincesdl-graphics.cpp
@@ -1071,15 +1071,16 @@ void WINCESdlGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int pit
 	SDL_UnlockSurface(_overlayscreen);
 }
 
-void WINCESdlGraphicsManager::copyRectToScreen(const byte *src, int pitch, int x, int y, int w, int h) {
+void WINCESdlGraphicsManager::copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h) {
 	assert(_transactionMode == kTransactionNone);
-	assert(src);
+	assert(buf);
 
 	if (_screen == NULL)
 		return;
 
 	Common::StackLock lock(_graphicsMutex); // Lock the mutex until this function ends
 
+	const byte *src = (const byte *)buf;
 	/* Clip the coordinates */
 	if (x < 0) {
 		w += x;
diff --git a/backends/graphics/wincesdl/wincesdl-graphics.h b/backends/graphics/wincesdl/wincesdl-graphics.h
index 7cff8a16d9..26067f0c02 100644
--- a/backends/graphics/wincesdl/wincesdl-graphics.h
+++ b/backends/graphics/wincesdl/wincesdl-graphics.h
@@ -75,7 +75,7 @@ public:
 	bool showMouse(bool visible);
 	void setMouseCursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, bool dontScale, const Graphics::PixelFormat *format); // overloaded by CE backend
 	void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h);
-	void copyRectToScreen(const byte *src, int pitch, int x, int y, int w, int h); // overloaded by CE backend (FIXME)
+	void copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h); // overloaded by CE backend (FIXME)
 	Graphics::Surface *lockScreen();
 	void unlockScreen();
 	void blitCursor();