Raytracing example - GPU version (GLSL)

GPU raytracing example program from my fosscomm 2013 talk on parallel programming. Running on an nvidia geforce 650 Ti.

Source code: http://nuclear.mutantstargoat.com/talks/fosscomm2013/gpu_glsl.tar.gz If you want to compile this, you'll also need my image file format library: http://code.google.com/p/libimago/

Video of the talk: https://www.youtube.com/watch?v=IPofszOf0k8 ... https://www.youtube.com/watch?v=VewnvhqyY8k