Faogen

Fast Ambient Occlusion Generator. Use your video card GPU to compute ambient occlusion really fast. Support both texture and per-vertex calculation.Input scene can loaded from Wavefront OBJ or LightWave 3D object (*.LWO) files (future versions will allow to use more file formats). Faogen itself uses hardware shadow mapping, floating-point render targets and OpenGL Shading Language to compute ambient occlusion data. This Process is much FASTER than any CPU-based approach.C++ library for integrating AO generation into your applications also available: Faogenlib.