Commit Graph

12 Commits

Author SHA1 Message Date
Thomas Dinges
3d4bbd278a * Code cleanup for M_PI code. 2013-10-10 17:14:04 +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
Brecht Van Lommel
86c7bf7331 Fix #35812: cycles image texture node not doing proper alpha handling of PNG
images with open shading language enabled.
2013-06-21 13:05:10 +00:00
Brecht Van Lommel
cf0e457e52 Fix #35004: fireflies with .tif image in cycles, try to avoid extreme values when
openimageio can't detect premul/straight alpha correct.
2013-04-17 14:47:58 +00:00
Brecht Van Lommel
3863e72c73 Fix #34679: cycles image texture alpha fringes. New rule is now that color output
will not give straight RGB values if the alpha output is used, so that mixing with
a transparent BSDF gives the correct result.
2013-04-05 16:43:53 +00:00
Thomas Dinges
188718a3d5 OSL Shader Files:
* Simplify default color values, where each component was the same.
* Initialize closures as Null Closure, rather than assigning an existing closure, gets overwritten anyways.
2012-12-11 16:06:03 +00:00
Campbell Barton
c0078a9879 osl style cleanup and update man-page. 2012-12-04 03:18:08 +00:00
Campbell Barton
4a9c522125 quiet float -> double conversion warnings and do some osl style edits. 2012-12-03 13:58:08 +00:00
Brecht Van Lommel
a72c03bc1c Fix cycles OSL wrong reflection texture coordinate. 2012-11-22 22:24:34 +00:00
Brecht Van Lommel
ab1b5af08d Fix cycles OSL missing support for texture mapping paramaters found in texture
properties tab.
2012-11-20 17:40:10 +00:00
Thomas Dinges
f92359cc29 Fix [#33239] Cycles OSL : Environment Texture Rotation Incorrect:
* Projection mappings were not implemented yet.
2012-11-20 14:18:56 +00:00
Brecht Van Lommel
615fe0295f Cycles OSL: refactoring and fixes
* Moved kernel/osl/nodes to kernel/shaders
* Renamed standard attributes to use geom:, particle:, object: prefixes
* Update stdosl.h to properly reflect the closures we support
* Fix the wrong stdosl.h being used for building shaders
* Add geom:numpolyvertices, geom:trianglevertices, geom:polyvertices attributes
2012-11-03 14:32:13 +00:00