Truncate coordinates if subpagesize is larger than the available volume data. Adds debug code for dumping page textures to image bitmaps on disk.
Truncate coordinates if subpagesize is larger than the available volume data. Adds debug code for dumping page textures to image bitmaps on disk.

Alexpux/SIMVoleon,Alexpux/SIMVoleon,Alexpux/SIMVoleon,Alexpux/SIMVoleon