Jeck - Replaced ok_quad with ok_tex, which won't expire until the duel is over.

projects/mtg/src/GameStateDuel.cpp

@@ -73,6 +73,7 @@ void GameStateDuel::Start()
   testSuite = NEW TestSuite(RESPATH"/test/_tests.txt",mParent->collection);
 #endif
 
+  resources.RetrieveTexture("OK.png",RETRIEVE_LOCK);
 
   mGamePhase = DUEL_STATE_CHOOSE_DECK1;
   credits = NEW Credits();
@@ -218,6 +219,7 @@ void GameStateDuel::End()
 #if defined (WIN32) || defined (LINUX)
   OutputDebugString("Ending GamestateDuel\n");
 #endif
+  resources.Release(resources.RetrieveTexture("OK.png"));
   resources.SmallCache();
   SAFE_DELETE(deckmenu);
   JRenderer::GetInstance()->EnableVSync(false);