6 Commits

Author	SHA1	Message	Date
Brecht Van Lommel	f99343d3b8	Cycles: Render Passes ... Currently supported passes: * Combined, Z, Normal, Object Index, Material Index, Emission, Environment, Diffuse/Glossy/Transmission x Direct/Indirect/Color Not supported yet: * UV, Vector, Mist Only enabled for CPU devices at the moment, will do GPU tweaks tommorrow, also for environment importance sampling. Documentation: http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Passes	2012-01-25 17:23:52 +00:00
Brecht Van Lommel	72d2d05770	Cycles: border rendering support, includes some refactoring in how pixels are ... accessed on devices.	2011-12-20 12:25:37 +00:00
Brecht Van Lommel	fc42a6185d	Cycles: ... * Fix object scaling update issue with interactive rendering + static BVH. * Fix negative scaling issue with static BVH. * Fix #29217: excessive fireflies in first sample.	2011-11-12 14:29:52 +00:00
Brecht Van Lommel	238f3a7d34	Cycles: seed value to get different noise values from renders, there was a patch ... for this but I've implemented it differently.	2011-10-29 14:27:24 +00:00
Brecht Van Lommel	66b1dfae89	Cycles: tweaks to properties and nodes ... * Passes renamed to samples * Camera lens radius renamed to aperature size/blades/rotation * Glass and fresnel nodes input is now index of refraction * Glossy and velvet fresnel socket removed * Mix/add closure node renamed to mix/add shader node * Blend weight node added for shader mixing weights There is some version patching code for reading existing files, but it's not perfect, so shaders may work a bit different.	2011-09-16 13:14:02 +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