53 Commits

Author	SHA1	Message	Date
Brecht Van Lommel	47853bf6f6	Cycles: OpenCL tweaks ... * Reduce kernel arguments size, helps compile for apple nvidia. * Fix use of unitialized variable in displace kernel. * Use build flags in opencl kernel md5 hash. * Reorganize code for kernel feature #defines a bit.	2011-11-22 13:15:19 +00:00
Brecht Van Lommel	5b1a42cb17	Cycles: ... * Fix excessive fireflies in Velvet BSDF (patch by David). * Disable some unused SSE code * Remove RTTI disabling flags for now, this is giving some compile issues and was only needed of OSL which we're not using yet.	2011-11-10 14:32:16 +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