WINTERMUTE: Sync with original code

Author: aquadran

engines/wintermute/base/base_game.cpp

@@ -246,14 +246,6 @@ BaseGame::BaseGame(const Common::String &targetName) : BaseObject(this), _target
 	_autoSaveSlot = 999;
 	_cursorHidden = false;
 
-	// Block kept as a reminder that the engine CAN run in constrained/touch-mode
-	/*#ifdef __IPHONEOS__
-	    _touchInterface = true;
-	    _constrainedMemory = true; // TODO differentiate old and new iOS devices
-	#else*/
-	_touchInterface = false;
-	_constrainedMemory = false;
-
 	_settings = new BaseGameSettings(this);
 
 #ifdef ENABLE_HEROCRAFT

engines/wintermute/base/base_game.h

@@ -295,8 +295,6 @@ class BaseGame: public BaseObject {
 
 	SaveThumbHelper *_cachedThumbnail;
 	void addMem(int32 bytes);
-	bool _touchInterface;
-	bool _constrainedMemory;
 
 	bool stopVideo();
 protected:

engines/wintermute/base/font/base_font_truetype.cpp

@@ -92,22 +92,6 @@ void BaseFontTT::clearCache() {
 
 //////////////////////////////////////////////////////////////////////////
 void BaseFontTT::initLoop() {
-	// we need more aggressive cache management on iOS not to waste too much memory on fonts
-	if (_gameRef->_constrainedMemory) {
-		// purge all cached images not used in the last frame
-		for (int i = 0; i < NUM_CACHED_TEXTS; i++) {
-			if (_cachedTexts[i] == nullptr) {
-				continue;
-			}
-
-			if (!_cachedTexts[i]->_marked) {
-				delete _cachedTexts[i];
-				_cachedTexts[i] = nullptr;
-			} else {
-				_cachedTexts[i]->_marked = false;
-			}
-		}
-	}
 }
 
 //////////////////////////////////////////////////////////////////////////