3 Commits

Author	SHA1	Message	Date
Brecht Van Lommel	9ebfcea8f3	Cycles: revert commit that joined surface/volume socket into a single shader socket, ... on second thought this makes it a bit too difficult to understand what's going on.	2011-10-12 23:03:12 +00:00
Brecht Van Lommel	7503a7edfb	Cycles: replace surface/volume sockets in output nodes with a single shader socket, ... decided it's better to render objects as either surface or volume. This may break the volume rendering patch, but shaders with volume closures still get tagged as having volume closures, so it should be fixable without too many changes.	2011-10-12 15:42:35 +00:00
Ton Roosendaal	da376e0237	Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. ... Cycles uses code from some great open source projects, many thanks them: * BVH building and traversal code from NVidia's "Understanding the Efficiency of Ray Traversal on GPUs": http://code.google.com/p/understanding-the-efficiency-of-ray-traversal-on-gpus/ * Open Shading Language for a large part of the shading system: http://code.google.com/p/openshadinglanguage/ * Blender for procedural textures and a few other nodes. * Approximate Catmull Clark subdivision from NVidia Mesh tools: http://code.google.com/p/nvidia-mesh-tools/ * Sobol direction vectors from: http://web.maths.unsw.edu.au/~fkuo/sobol/ * Film response functions from: http://www.cs.columbia.edu/CAVE/software/softlib/dorf.php	2011-04-27 11:58:34 +00:00