VR r2348 fix - loading .jpc.7z with a single image would cause exception as file was not considered open (by anv)

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@8786 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Standard Gaming Platform/PngLoader.cpp

@@ -765,7 +765,11 @@ bool LoadJPCFileToImage(HIMAGE hImage, UINT16 fContents)
 	{
 		try
 		{
-			LoadPngFile lpng( vfs::tReadableFile::cast(vFiles[0]) );
+			// VR r2348 fix - loading .jpc.7z with a single image would cause exception as file was not considered open (by anv)
+			//LoadPngFile lpng(vfs::tReadableFile::cast(vFiles[0]));
+			vfs::CBufferFile oTempFile("");
+			oTempFile.copyToBuffer(*vfs::tReadableFile::cast(vFiles[0]));
+			LoadPngFile lpng(vfs::tReadableFile::cast(&oTempFile));
 
 			bool bLoadS = lpng.Load();
 	

Tactical/PATHAI.cpp

@@ -3890,7 +3890,7 @@ if(!GridNoOnVisibleWorldTile(iDestination))
 						nextCost += 20;
 					}
 				}
-			}			
+			}
 
 			newTotCost = curCost + nextCost;