Faogen 2.0: Ambient occlusion calculation on the GPU

August 4th, 2008

Faogen ia a Fast Ambient Occlusion Generator. It uses a GPU to accelerate computation of ambient occlusion and bent normals both as per-vertex data and in texture images. Faogen 2.0 provides updated ambient aperture and bent normal shaders customizable by editing two simple GLSL functions. Other features include improved precision on large scale models, adjustable background for AO texture images, lighting animation control and bugfixes. (Faogen)