Merge remote branch 'upstream/master' into t7g-ios

Conflicts:
	audio/decoders/qdm2.h
	common/util.cpp
	engines/groovie/music.cpp
	engines/groovie/resource.h
	video/qt_decoder.cpp
	video/qt_decoder.h

1 files changed, 6 insertions, 6 deletions

diff --git a/engines/sci/graphics/screen.cpp b/engines/sci/graphics/screen.cpp
index f619780c7c..56e6759fac 100644
--- a/engines/sci/graphics/screen.cpp
+++ b/engines/sci/graphics/screen.cpp
@@ -111,7 +111,7 @@ GfxScreen::GfxScreen(ResourceManager *resMan) : _resMan(resMan) {
 
 	_picNotValid = 0;
 	_picNotValidSci11 = 0;
-	_unditherState = true;
+	_unditheringEnabled = true;
 	_fontIsUpscaled = false;
 
 	if (_resMan->getViewType() != kViewEga) {
@@ -560,7 +560,7 @@ void GfxScreen::dither(bool addToFlag) {
 	byte *visualPtr = _visualScreen;
 	byte *displayPtr = _displayScreen;
 
-	if (!_unditherState) {
+	if (!_unditheringEnabled) {
 		// Do dithering on visual and display-screen
 		for (y = 0; y < _height; y++) {
 			for (x = 0; x < _width; x++) {
@@ -624,13 +624,13 @@ void GfxScreen::ditherForceDitheredColor(byte color) {
 	_ditheredPicColors[color] = 256;
 }
 
-void GfxScreen::debugUnditherSetState(bool flag) {
-	_unditherState = flag;
+void GfxScreen::enableUndithering(bool flag) {
+	_unditheringEnabled = flag;
 }
 
 int16 *GfxScreen::unditherGetDitheredBgColors() {
-	if (_unditherState)
-		return (int16 *)&_ditheredPicColors;
+	if (_unditheringEnabled)
+		return _ditheredPicColors;
 	else
 		return NULL;
 }