- Replace OSystem::clearScreen with OSystem::fillScreen as discussed on -devel.

- Update BaseBackend and DC port to properly implement OSystem::fillScreen (now only PalmOS has to be updated).
- Update all client code which relied on OSystem::clearScreen so far.

svn-id: r38304

1 files changed, 2 insertions, 2 deletions

diff --git a/backends/base-backend.cpp b/backends/base-backend.cpp
index 4c4b78b6cb..92194c6d32 100644
--- a/backends/base-backend.cpp
+++ b/backends/base-backend.cpp
@@ -45,10 +45,10 @@ Common::EventManager *BaseBackend::getEventManager() {
 	return s_eventManager;
 }
 
-void BaseBackend::clearScreen() {
+void BaseBackend::fillScreen(uint32 col) {
 	Graphics::Surface *screen = lockScreen();
 	if (screen && screen->pixels)
-		memset(screen->pixels, 0, screen->h * screen->pitch);
+		memset(screen->pixels, col, screen->h * screen->pitch);
 	unlockScreen();
 }