966e004bbe
Cycles: OSL build & image manager fixes.
2011-05-31 16:21:30 +00:00
922bb24865
Cycles: color space control for image/environment texture nodes. Ideally would
...
be automated but need to think about how to do this, not so simply in a node
system. But guideline for now is, for color textures set to sRGB, for things like
bump or roughness map, set to Linear.
2011-05-13 14:32:08 +00:00
216602fe4b
Cycles: fix BSDF closure inputs ignoring links.
2011-05-13 12:11:08 +00:00
6778ea39d5
Cycles: rename UV geometry node output to Parametric to avoid confusion with uv texture coordinates.
2011-05-04 15:22:15 +00:00
2996f08f84
Cycles: first batch of windows build fixes, not quite there yet.
2011-05-03 18:29:11 +00:00
791f6c94fb
Cycles: fix for vector math node by Lukas Toenne, thanks.
2011-04-28 11:45:06 +00:00
da376e0237
Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later.
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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
