156 Commits

Author	SHA1	Message	Date
Brecht Van Lommel	3c7dcd7a47	Cycles: compile opencl kernels in non-blocking thread, and don't crash on ... build failure but show error message in status text.	2011-09-02 00:10:03 +00:00
Brecht Van Lommel	1f7ac51c36	Cycles: fix opencl device bug that crashed on windows. Now shows diffuse ... meshes here on windows/nvidia.	2011-09-01 22:40:52 +00:00
Brecht Van Lommel	27102bfec4	Cycles: OpenCL library is now dynamically loaded so that blender doesn't crash ... if it's not installed on the system. Code copied from clew.h/clew.c in CLCC: http://clcc.sourceforge.net/	2011-09-01 19:00:23 +00:00
Brecht Van Lommel	6686f18948	Cycles: more opencl tweaks, status is: ... * kernel has shading nodes / textures disabled, amd/nvidia opencl compilers choke on these, need to figure out how to avoid this * works in cycles_test, not available as option in blender yet * kernel compiles and runs with opencl 1.1 from intel/amd/nvidia	2011-08-11 12:36:08 +00:00
Brecht Van Lommel	63d4bafff5	Cycles: some steps to getting OpenCL backend to compile.	2011-05-20 12:26:01 +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