flush inventory items on savegame load, fixing invalid item tiles after multiple loads.

svn-id: r48325

3 files changed, 6 insertions, 0 deletions

diff --git a/engines/teenagent/inventory.cpp b/engines/teenagent/inventory.cpp
index 21584394c6..3ffda1ac4c 100644
--- a/engines/teenagent/inventory.cpp
+++ b/engines/teenagent/inventory.cpp
@@ -115,6 +115,10 @@ void Inventory::clear() {
 	}
 }
 
+void Inventory::flush() {
+	for (int i = 0; i < 24; ++i) 
+		graphics[i].free();
+}
 
 void Inventory::add(byte item) {
 	if (has(item))
diff --git a/engines/teenagent/inventory.h b/engines/teenagent/inventory.h
index c1f56e6f84..8b302055b8 100644
--- a/engines/teenagent/inventory.h
+++ b/engines/teenagent/inventory.h
@@ -42,6 +42,7 @@ public:
 	void render(Graphics::Surface *surface, int delta);
 
 	void clear();
+	void flush();
 	void add(byte item);
 	bool has(byte item) const;
 	void remove(byte item);
diff --git a/engines/teenagent/teenagent.cpp b/engines/teenagent/teenagent.cpp
index 43bb78c495..7f8c5b3ccc 100644
--- a/engines/teenagent/teenagent.cpp
+++ b/engines/teenagent/teenagent.cpp
@@ -213,6 +213,7 @@ Common::Error TeenAgentEngine::loadGameState(int slot) {
 
 	scene->clear();
 	inventory->activate(false);
+	inventory->flush();
 
 	setMusic(Resources::instance()->dseg.get_byte(0xDB90));