4 Commits

Author	SHA1	Message	Date
Thomas Dinges	9e4914e055	Cycles: ... * Revert r57203 (len() renaming) There seems to be a problem with nVidia OpenCL after this and I haven't figured out the real cause yet. Better to selectively enable native length() later, after figuring out what's wrong. This fixes [#35612].	2013-06-04 17:20:00 +00:00
Thomas Dinges	c5ed6765b9	Cycles / Math functions: ... * Rename some math functions: len -> length len_squared -> length_squared normalize_len -> normalize_length * This way OpenCL uses its inbuilt length() function, rather than our own. The other two functions have been renamed for consistency. * Tested CPU, CUDA and OpenCL compile, should be no functional changes.	2013-06-02 20:39:32 +00:00
Thomas Dinges	9bf7a2a8c4	Cycles / Wireframe node: ... * Make sure we have valid geometry data, fixes a crash with Lamp objects. Reported by lichtwerk in IRC, thanks!	2013-05-25 13:34:21 +00:00
Thomas Dinges	3758193c18	Cycles / Wireframe node: ... * Added a wireframe node (Input category) to get access to Mesh wireframe data. The thickness can be controlled via a "Size" parameter, and is available in world units (default) and screen pixel size. * Only the triangulated mesh is available now, quads is for later. Documentation: http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/More#Wireframe Render and Example file: http://www.pasteall.org/pic/show.php?id=51731 http://www.pasteall.org/blend/21510	2013-05-20 15:58:37 +00:00