* Added the ability to change screen modes on the fly. This works both in OpenGL and SDL modes. * Added IEngineChangeListener so the client can update the cameras viewport if the screen mode has been changed. I chose to do it this way because the engine has no way to know which camera it should update. It will be up to the client to do it. * The cursor surface is now correctly freed when exiting. * Added DeviceCaps::getNearestScreenMode() for the client to request a supported screen mode. closes[t:315]

--- a/engine/core/video/fonts/textrenderpool.h	Fri Oct 15 18:54:34 2010 +0000
+++ b/engine/core/video/fonts/textrenderpool.h	Thu Oct 21 18:50:50 2010 +0000
@@ -61,6 +61,10 @@
 			 */
 			~TextRenderPool();
 
+			/** Invalidates all cached text images
+			 */
+			void invalidateCachedText();
+
 			/** Get a string image
 			 */
 			Image* getRenderedText( FontBase* fontbase, const std::string& text);