ETXreaL is a graphics mod for Wolfenstein: Enemy Territory using the enhanced XreaL id Tech 3 GPL engine.
This single image shows parallax mapping. The texture will be curled and translated based on the info in a simple black/white layer. in combination with normal mapping, it can create very strong and convincing textures with far more depth and visual complexity.
Awesome. I hope this will be as popular as it deserves :)
Looks very nice already!
nice