SHERLOCK: Implemented initial background clearing of RT doBgAnim

2 files changed, 23 insertions, 9 deletions

diff --git a/engines/sherlock/tattoo/tattoo.cpp b/engines/sherlock/tattoo/tattoo.cpp
index 47a7c2a9ba..6d90416c34 100644
--- a/engines/sherlock/tattoo/tattoo.cpp
+++ b/engines/sherlock/tattoo/tattoo.cpp
@@ -27,13 +27,15 @@ namespace Sherlock {
 
 namespace Tattoo {
 
+TattooEngine::TattooEngine(OSystem *syst, const SherlockGameDescription *gameDesc) :
+		SherlockEngine(syst, gameDesc) {
+	_creditsActive = false;
+}
+
 void TattooEngine::showOpening() {
 	// TODO
 }
 
-/**
- * Initialize the engine
- */
 void TattooEngine::initialize() {
 	initGraphics(640, 480, true);
 
@@ -52,9 +54,6 @@ void TattooEngine::initialize() {
 	loadInitialPalette();
 }
 
-/**
- * Starting a scene within the game
- */
 void TattooEngine::startScene() {
 	// TODO
 }
@@ -69,6 +68,10 @@ void TattooEngine::loadInitialPalette() {
 	delete stream;
 }
 
+void TattooEngine::eraseCredits() {
+	// TODO
+}
+
 } // End of namespace Tattoo
 
 } // End of namespace Scalpel
diff --git a/engines/sherlock/tattoo/tattoo.h b/engines/sherlock/tattoo/tattoo.h
index b9224e06ba..b6a85108e4 100644
--- a/engines/sherlock/tattoo/tattoo.h
+++ b/engines/sherlock/tattoo/tattoo.h
@@ -36,16 +36,27 @@ private:
 	 */
 	void loadInitialPalette();
 protected:
+	/**
+	 * Initialize the engine
+	 */
 	virtual void initialize();
 
 	virtual void showOpening();
 
+	/**
+	 * Starting a scene within the game
+	 */
 	virtual void startScene();
 public:
-	TattooEngine(OSystem *syst, const SherlockGameDescription *gameDesc) :
-		SherlockEngine(syst, gameDesc) {}
-
+	bool _creditsActive;
+public:
+	TattooEngine(OSystem *syst, const SherlockGameDescription *gameDesc);
 	virtual ~TattooEngine() {}
+
+	/**
+	 * Erase any area of the screen covered by credits
+	 */
+	void eraseCredits();
 };
 
 } // End of namespace Tattoo