My guess its the exact same technique used in the Comanche games - or at least the same results can be achieved with it. Contrary to popular belief, those gam

My guess its the exact same technique used in the Comanche games - or at least the same results can be achieved with it. Contrary to popular belief, those games didn't use true 3D voxels - they used a heightmap that stored a color and height value in the terrain texture which they raymarched into. You could recreate the same look with raymarching into the texture in a shader which I suspect would look very similar to what the blog post achieved..