void pre_txa_file()
Sets some state up that must be set prior to reading the .txa file.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
These are the things that a user might explicitly request to adjust on a texture via a line in the ....
This is the set of characteristics of a texture that, if different from another texture,...