Fix X360 Crossplay (#26)

^Reviewed-on: pieeebot/cafeberry#26

Co-authored-by: qloak <realminecart@gmail.com>

Minecraft.Client/EntityRenderDispatcher.cpp

@@ -94,6 +94,17 @@ void EntityRenderDispatcher::staticCtor()
 	instance = new EntityRenderDispatcher();
 }
 
+EntityRenderDispatcher::~EntityRenderDispatcher()
+{
+	AUTO_VAR(itEnd, renderers.end());
+	for( classToRendererMap::iterator it = renderers.begin(); it != itEnd; it++ )
+	{
+		delete it->second;
+		it->second = NULL;
+	}
+	renderers.clear();
+}
+
 EntityRenderDispatcher::EntityRenderDispatcher()
 {
 	glEnable(GL_LIGHTING);