[Scummvm-cvs-logs] CVS: scummvm/backends/sdl graphics.cpp,1.50,1.51

[Eugene Sandulenko]

Update of /cvsroot/scummvm/scummvm/backends/sdl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3179

Modified Files:
	graphics.cpp 
Log Message:
Commited patch to fix bug #1210836: "ALL: Failed assertion in AdvMame scaler". 
Thanks cyx for actual fixing.


Index: graphics.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/backends/sdl/graphics.cpp,v
retrieving revision 1.50
retrieving revision 1.51
diff -u -d -r1.50 -r1.51
--- graphics.cpp	5 Jul 2005 20:51:53 -0000	1.50
+++ graphics.cpp	9 Jul 2005 06:44:00 -0000	1.51
@@ -1430,25 +1430,17 @@
 }
 
 void OSystem_SDL::undrawMouse() {
+	const int x = _mouseBackup.x;
+	const int y = _adjustAspectRatio ? aspect2Real(_mouseBackup.y) : _mouseBackup.y;
+	
 	// When we switch bigger overlay off mouse jumps. Argh!
-	// this intended to prevent undrawing offscreen mouse
-	if (!_overlayVisible) {
-		if (_adjustAspectRatio) {
-			if (_mouseBackup.x > _screenWidth || aspect2Real(_mouseBackup.y) > _screenHeight)
-				return;
-		} else {
-			if (_mouseBackup.x > _screenWidth || _mouseBackup.y > _screenHeight)
-				return;
-		}
+	// This is intended to prevent undrawing offscreen mouse
+	if (!_overlayVisible && (x >= _screenWidth || y >= _screenHeight)) {
+		return;
 	}
-
-	if (_mouseBackup.w) {
-		if (_adjustAspectRatio)
-			addDirtyRect(_mouseBackup.x, aspect2Real(_mouseBackup.y), _mouseBackup.w,
-						 _mouseBackup.h);
-		else
-			addDirtyRect(_mouseBackup.x, _mouseBackup.y, _mouseBackup.w,
-						 _mouseBackup.h);
+	
+	if (_mouseBackup.w != 0 && _mouseBackup.h != 0) {
+		addDirtyRect(x, y, _mouseBackup.w, _mouseBackup.h);
 	}
 }