fix: world thumbnails

Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp

@@ -218,6 +218,7 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 		}
 #endif
 		m_thumbnailName = (wchar_t *)u16Message;
+#ifndef _WINDOWS64
 		if(params->saveDetails->pbThumbnailData)
 		{
 			m_pbThumbnailData = params->saveDetails->pbThumbnailData;
@@ -225,6 +226,7 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 			m_bSaveThumbnailReady = true;
 		}
 		else
+#endif
 		{
 			app.DebugPrintf("Requesting the save thumbnail\n");
 			// set the save to load

Minecraft.World/ConsoleSaveFileSplit.cpp

@@ -1412,7 +1412,7 @@ void ConsoleSaveFileSplit::Flush(bool autosave, bool updateThumbnail)
 			PBYTE pbDataSaveImage=NULL;
 			DWORD dwDataSizeSaveImage=0;
 
-#if ( defined _XBOX || defined _DURANGO )
+#if ( defined _XBOX || defined _DURANGO || defined _WINDOWS64 )
 			app.GetSaveThumbnail(&pbThumbnailData,&dwThumbnailDataSize);
 #elif ( defined __PS3__ || defined __ORBIS__ )
 			app.GetSaveThumbnail(&pbThumbnailData,&dwThumbnailDataSize,&pbDataSaveImage,&dwDataSizeSaveImage);