GCW0: Enable triple buffering

scummvm · Apr 10, 2016 · a7930f2 · a7930f2
1 parent 39dc1dd
commit a7930f2
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
@@ -812,7 +812,11 @@ bool SurfaceSdlGraphicsManager::loadGFXMode() {
 #endif
 
 		_hwscreen = SDL_SetVideoMode(_videoMode.hardwareWidth, _videoMode.hardwareHeight, 16,
+#ifndef GCW0
 			_videoMode.fullscreen ? (SDL_FULLSCREEN|SDL_SWSURFACE) : SDL_SWSURFACE
+#else
+			SDL_HWSURFACE | SDL_TRIPLEBUF
+#endif
 			);
 	}
 
@@ -1258,7 +1262,11 @@ void SurfaceSdlGraphicsManager::internUpdateScreen() {
 
 		// Finally, blit all our changes to the screen
 		if (!_displayDisabled) {
+#ifndef GCW0
 			SDL_UpdateRects(_hwscreen, _numDirtyRects, _dirtyRectList);
+#else
+			SDL_Flip(_hwscreen);
+#endif
 		}
 	}