I saw this on gpgpu.org http://www.iit.bme.hu/~szirmay/ibl_link.htm its really a reasonable straight forward idea and atleast in some of the videos looks to work fairly well though the examples do have reasonable simple geometries.
Enviroment maps + distant imposters for a ray tracing like effect.
- Thread starter bloodbob
- Start date
In the true sense of the word: Awesome.
A very simple idea with very nice results.
I did some cube-mapped realtime lighting (something like http://www.cbloom.com/3d/techdocs/cubemap_lighting.txt), but never thought of storing the distance in the cube map. Very clever!
I did some cube-mapped realtime lighting (something like http://www.cbloom.com/3d/techdocs/cubemap_lighting.txt), but never thought of storing the distance in the cube map. Very clever!
