7 Commits

Author	SHA1	Message	Date
Sergey Sharybin	2dfe5e30ac	Cycles: Don't re-generate blackbody/beckmann tables on every shaders update ... This commit makes it so blackbody and beckmann lookup tables are stored on CPU after being generated and then only being copied to the device if needed. This solves lag of viewport update when tweaking shader tree by using 266KB of CPU memory.	2015-01-23 14:00:48 +05:00
Thomas Dinges	744aaa955f	Cleanup: Typo fix for Blackbody variable, had different naming in the comments and also in OSL.	2014-10-12 14:18:30 +02:00
Campbell Barton	8d16869d83	Code cleanup: Add -Werror=float-conversion to Cycles	2014-05-03 07:31:46 +10:00
Thomas Dinges	da4679f6d8	* Make MSVC happy.	2013-08-06 23:47:47 +00:00
Campbell Barton	d58a385084	minor edits to float/double conversion suggested by DingTo	2013-08-06 23:34:47 +00:00
Campbell Barton	34c64b8ea3	cycles builds with -Wdouble-promotion again.	2013-08-06 06:36:34 +00:00
Thomas Dinges	6d9720ef63	Cycles / Blackbody to RGB node: ... * Added a node to convert a temperature in Kelvin to an RGB color. This can be used e.g. for lights, to easily find the right color temperature. = Some common temperatures = Candle light: 1500 Kelvin Sunset/Sunrise: 1850 Kelvin Studio lamps: 3200 Kelvin Horizon daylight: 5000 Kelvin Documentation: http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Nodes/More#Blackbody Thanks to Philipp Oeser (lichtwerk), who essentially contributed to this with a patch! :) This is part of my GSoC 2013 project. SVN merge of r57424, r57487, r57507, r57525, r58253 and r58774	2013-07-31 20:56:32 +00:00