Jeck - Signed/unsigned fix in resource manager, options save fix.

projects/mtg/src/OptionItem.cpp

@@ -526,7 +526,6 @@ void OptionsList::save(){
   for (int i = 0; i < nbitems; i++){
     listItems[i]->setData();
   }
-  ::options.save();
 }
 
 void OptionsList::Update(float dt){
@@ -652,6 +651,8 @@ void OptionsMenu::save(){
   for(int x=0;x<MAX_OPTION_TABS;x++)
     if(tabs[x] != NULL) 
        tabs[x]->save();
+  
+  ::options.save();
 }
 
 bool OptionsMenu::isTab(string name){

projects/mtg/src/WCachedResource.cpp

@@ -234,7 +234,7 @@ bool WCachedTexture::Attempt(string filename, int submode, int & error){
   }
 
   //Failure of a different sort.
-  if(texture->mTexId == -1){
+  if(texture->mTexId == INVALID_MTEX){
     SAFE_DELETE(texture);
     error = CACHE_ERROR_BAD;
     return false;

projects/mtg/src/WResourceManager.cpp

@@ -417,7 +417,7 @@ JTexture* WResourceManager::GetTexture(int id){
   for(it = textureWCache.managed.begin();it!= textureWCache.managed.end(); it++){
     if(it->second){
       jtex = it->second->Actual();
-      if(jtex->mTexId == id)
+      if(id == (int) jtex->mTexId)
         return jtex;
     }
   }