5 Commits

Author	SHA1	Message	Date
Sergey Sharybin	e5904f3eea	Cycles: Add a debug flag to disable QBVH	2016-01-19 18:38:41 +01:00
Sergey Sharybin	ac7aefd7c2	Cycles: Use special debug panel to fine-tune debug flags ... This panel is only visible when debug_value is set to 256 and has no affect in other cases. However, if debug value is not set to this value, environment variables will be used to control which features are enabled, so there's no visible changes to anyone in fact. There are some changes needed to prevent devices re-enumeration on every Cycles session create. Reviewers: juicyfruit, lukasstockner97, dingto, brecht Reviewed By: lukasstockner97, dingto Differential Revision: https://developer.blender.org/D1720	2016-01-12 16:21:30 +05:00
Thomas Dinges	ee36e75b85	Cleanup: Fix Cycles Apache header. ... This was already mixed a bit, but the dot belongs there.	2014-12-25 02:50:24 +01:00
Brecht Van Lommel	b9ce231060	Cycles: relicense GNU GPL source code to Apache version 2.0. ... More information in this post: http://code.blender.org/ Thanks to all contributes for giving their permission!	2013-08-18 14:16:15 +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