[Scummvm-cvs-logs] SF.net SVN: scummvm: [22616] scummvm/trunk/backends/sdl/graphics.cpp

[eriktorbjorn at users.sourceforge.net]

Revision: 22616
Author:   eriktorbjorn
Date:     2006-05-24 14:04:44 -0700 (Wed, 24 May 2006)
ViewCVS:  http://svn.sourceforge.net/scummvm/?rev=22616&view=rev

Log Message:
-----------
The AGI engine's save/load dialog dirties the entire screen thirteen times
each iteration of the loop, causing a serious slowdown on my computer. It
empathically should not be doing that, of course, but to safe-guard against
such patological cases, if the entire screen is dirtied even once we can set
_forceFull to true.

Modified Paths:
--------------
    scummvm/trunk/backends/sdl/graphics.cpp
Modified: scummvm/trunk/backends/sdl/graphics.cpp
===================================================================
--- scummvm/trunk/backends/sdl/graphics.cpp	2006-05-24 20:21:45 UTC (rev 22615)
+++ scummvm/trunk/backends/sdl/graphics.cpp	2006-05-24 21:04:44 UTC (rev 22616)
@@ -907,6 +907,11 @@
 	}
 #endif
 
+	if (w == width && h == height) {
+		_forceFull = true;
+		return;
+	}
+
 	if (w > 0 && h > 0) {
 		SDL_Rect *r = &_dirtyRectList[_numDirtyRects++];
 


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