[Scummvm-cvs-logs] CVS: scummvm/backends/sdl graphics.cpp,1.44,1.45

[Max Horn]

Update of /cvsroot/scummvm/scummvm/backends/sdl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29319

Modified Files:
	graphics.cpp 
Log Message:
Allocate all 16bit surfaces with the same bitformat as the HW surface (Fixes bug #1196374)

Index: graphics.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/backends/sdl/graphics.cpp,v
retrieving revision 1.44
retrieving revision 1.45
diff -u -d -r1.44 -r1.45
--- graphics.cpp	1 May 2005 17:39:38 -0000	1.44
+++ graphics.cpp	6 May 2005 10:07:33 -0000	1.45
@@ -355,17 +355,32 @@
 		InitScalers(565);
 	
 	// Need some extra bytes around when using 2xSaI
-	_tmpscreen = SDL_CreateRGBSurface(SDL_SWSURFACE, _screenWidth + 3, _screenHeight + 3, 16, 0, 0, 0, 0);
+	_tmpscreen = SDL_CreateRGBSurface(SDL_SWSURFACE, _screenWidth + 3, _screenHeight + 3,
+						16,
+						_hwscreen->format->Rmask,
+						_hwscreen->format->Gmask,
+						_hwscreen->format->Bmask,
+						_hwscreen->format->Amask);
 
 	if (_tmpscreen == NULL)
 		error("allocating _tmpscreen failed");
 
-	_overlayscreen = SDL_CreateRGBSurface(SDL_SWSURFACE, _overlayWidth, _overlayHeight, 16,	0, 0, 0, 0);
+	_overlayscreen = SDL_CreateRGBSurface(SDL_SWSURFACE, _overlayWidth, _overlayHeight,
+						16,
+						_hwscreen->format->Rmask,
+						_hwscreen->format->Gmask,
+						_hwscreen->format->Bmask,
+						_hwscreen->format->Amask);
 
 	if (_overlayscreen == NULL)
 		error("allocating _overlayscreen failed");
 
-	_tmpscreen2 = SDL_CreateRGBSurface(SDL_SWSURFACE, _overlayWidth + 3, _overlayHeight + 3, 16, 0, 0, 0, 0);
+	_tmpscreen2 = SDL_CreateRGBSurface(SDL_SWSURFACE, _overlayWidth + 3, _overlayHeight + 3,
+						16,
+						_hwscreen->format->Rmask,
+						_hwscreen->format->Gmask,
+						_hwscreen->format->Bmask,
+						_hwscreen->format->Amask);
 
 	if (_tmpscreen2 == NULL)
 		error("allocating _tmpscreen2 failed");