ALL: Let overlay related methods in OSystem take a void * and use a proper pitch values.

This is a first step to get rid of OverlayColor, which is a requirement for
proper 4Bpp overlay support.

1 files changed, 1 insertions, 1 deletions

diff --git a/gui/ThemeEngine.cpp b/gui/ThemeEngine.cpp
index 1bf7ad3c85..e37022f5f1 100644
--- a/gui/ThemeEngine.cpp
+++ b/gui/ThemeEngine.cpp
@@ -429,7 +429,7 @@ bool ThemeEngine::init() {
 void ThemeEngine::clearAll() {
 	if (_initOk) {
 		_system->clearOverlay();
-		_system->grabOverlay((OverlayColor *)_screen.pixels, _screen.w);
+		_system->grabOverlay(_screen.pixels, _screen.pitch);
 	}
 }