- renamed WResourceManager::autoResize() to ResetCacheLimits(), since the function doesn't actually resize anything. It's merely setting clamping limits on when we should purge the cache.

- fixed the debug framerate calculation / drawing code (consolidated duplicated functions & variables mDelta vs a win-only mDeltaTime, no reason to have two), repositioned it to draw on the bottom left (it was colliding with other debug text for the cache info).
 - for debug testing purposes, added a #define override to force the image cache to work with less memory (I've picked 8 megs, which is what the psp seems to use - the normal default on win/linux is 20 megs).

projects/mtg/src/GameApp.cpp

@@ -235,12 +235,12 @@ void GameApp::Destroy()
 {
   LOG("==Destroying GameApp==");
   for (int i=GAME_STATE_MENU;i<=GAME_STATE_MAX-1;i++)
-    {
-      if (mGameStates[i]){
-	mGameStates[i]->Destroy();
-	SAFE_DELETE(mGameStates[i]);
-      }
+  {
+    if (mGameStates[i]){
+      mGameStates[i]->Destroy();
+      SAFE_DELETE(mGameStates[i]);
     }
+  }
 
   if (collection){
     collection->destroyAllCards();
@@ -361,7 +361,7 @@ void GameApp::Render()
   sprintf(buf, "avg:%.02f - %.02f fps",totalFPS/nbUpdates, fps);
   if (mFont) {
     mFont->SetColor(ARGB(255,255,255,255));
-    mFont->DrawString(buf,1,10);
+    mFont->DrawString(buf, 10, SCREEN_HEIGHT-15);
   }
 #endif
 

projects/mtg/src/GameStateMenu.cpp

@@ -445,7 +445,7 @@ void GameStateMenu::Update(float dt)
         genNbCardsStr();
         resetDirectory();
         //All major things have been loaded, resize the cache to use it as efficiently as possible
-        resources.autoResize();
+        resources.ResetCacheLimits();
       }
       break;    
     case MENU_STATE_MAJOR_FIRST_TIME :

projects/mtg/src/WResourceManager.cpp

@@ -13,6 +13,9 @@
 #endif
 #include "WFont.h"
 
+//#define FORCE_LOW_CACHE_MEMORY
+const unsigned int kConstrainedCacheLimit = 8 * 1024 * 1024;
+
 extern bool neofont;
 int idCounter = OTHERS_OFFSET;
 WResourceManager resources;
@@ -933,9 +936,13 @@ void WResourceManager::RemoveWFonts() {
   mWFontMap.clear();
 }
 
-void WResourceManager::autoResize(){
+void WResourceManager::ResetCacheLimits(){
 #if defined WIN32 || defined LINUX
+  #ifdef FORCE_LOW_CACHE_MEMORY
+    textureWCache.Resize(kConstrainedCacheLimit, MAX_CACHE_OBJECTS);  
+  #else
     textureWCache.Resize(HUGE_CACHE_LIMIT,MAX_CACHE_OBJECTS);
+  #endif
 #else
     unsigned int ram = ramAvailable();
     unsigned int myNewSize = ram - OPERATIONAL_SIZE + textureWCache.totalSize;