sandey/blender
1
0
Fork 0
forked from bartvdbraak/blender
Code Pull Requests Activity
50,882 Commits 2 Branches 0 Tags 753 MiB
6f67f7c18c
Commit Graph

8 Commits

Author SHA1 Message Date
Thomas Dinges
cc7b2a0b04 Cycles / Fresnel Node: 
* Add a "Normal" Input to the Fresnel node.
* Fix for the Fresnel GLSL code (normalize the Incoming vector).

Patch #37384 by Philipp Oeser (lichtwerk) , thanks!
 2013-11-09 13:14:00 +00:00
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
Thomas Dinges
d06fa3ba2b Code cleanup / Cycles: 
* Various string and comment fixes.
 2013-08-05 01:24:41 +00:00
Brecht Van Lommel
d835d2f4e6 Code cleanup: avoid some warnings due to implicit uint/int/float/double conversion. 2013-06-07 16:06:17 +00:00
Thomas Dinges
ef80ff105f Cycles/ Layer Weight Node: 
* Small tweak for the blend value, to avoid division by zero. 

Thanks to Brecht for pointing out the solution.
 2012-10-19 13:51:37 +00:00
Brecht Van Lommel
fb56dbc2af Cycles: procedural texture nodes reorganization. This will break existing files 
using them, but rather do it now that I have the chance still. Highlights:

* Wood and Marble merged into a single Wave texture
* Clouds + Distorted Noise merged into new Noise node
* Blend renamed to Gradient
* Stucci removed, was mostly useful for old bump
* Noise removed, will come back later, didn't actually work yet
* Depth setting is now Detail socket, which accepts float values
* Scale socket instead of Size socket

http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/Textures
 2011-11-06 21:05:58 +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