3 Commits

Author	SHA1	Message	Date
Brecht Van Lommel	db8024f4b5	Fix #29259: cycles issues on certain processors. Now two versions of the kernel ... are compiled, one SSE optimized and the other not, and it will choose between them at runtime.	2011-11-15 15:13:38 +00:00
Brecht Van Lommel	9b31cba74e	Cycles: some warning fixes, cpu device task tweaks, avoid unnecessary ... tonemap in non-viewport render, and some utility functions.	2011-09-08 18:58:07 +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