All program source files except stb_image.h, stb_vorbis.cxx, stb_perlin.h and
tiny_obj_loader.h are copyright 2017 Lauri Gustafsson.

tiny_obj_loader.h copyright (c) 2012-2017 Syoyo Fujita and many contributors.

See LICENSE.txt for license rights and limitations regarding all program source
files.
