[Mesa-dev] New interesting closed-source OpenGL/GLSL test

[Luca Barbieri]

For anyone who doesn't know it yet, there is a new closed-source
OpenGL game for Linux called Amnesia, with the very interesting
property that the developers offer a test program that renders several
complex GLSL-based effects one at a time.

Unfortunately, it's pretty broken right now (on softpipe), and thus
could be a great test to get to work, since it's much easier to figure
out what's happening than in full games/demos.

It can be found at:
http://frictionalgames.com/forum/thread-3656.html

Reference images at:
http://unbirthgame.com/files/feat_test_images_round2.jpg

The test appears to use several advanced techniques like bloom,
deferred rendering, SSAO, water rendering, and several lighting and
fog models.