First of all, I am sorry for not being able to provide a source code for the test program.

This program is available at : http://frictionalgames.com/forum/thread-3656-post-30293.html#pid30293

It appears that some textures coordinates are misread, which leads to some upside down rendering.

I am attaching the output of the program. You can find how the images should look in the image "feat_test_images_round2.jpg".