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Age	Commit message (Collapse)	Author
2012-02-15	svn merge ^/trunk/blender -r44118:44136	Campbell Barton

2012-02-15	Fix another padding error in cycles, to complete the previous bugfix.	Brecht Van Lommel

2012-02-15	Fix #30139: multi render layer not working with CUDA render, due to padding ↵	Brecht Van Lommel
	error in render pass code.
2012-02-09	svn merge ^/trunk/blender -r43976:43995	Campbell Barton

2012-02-08	Fix #30004: cycles brightness/contrast node issues. The formula used did not ↵	Brecht Van Lommel
	work very well for colors that can be outside of the 0.0..1.0 range, giving +/- infinity results. Now we just use a simple linear contrast factor as proposed by Paolo Sourvinos, and clamp values to be >= 0, and also make the parameters work more in the 0..1 range instead of the 0..100 range, to be more consistent with other nodes.
2012-02-08	svn merge ^/trunk/blender -r43934:43976	Campbell Barton

2012-02-08	Fix #30061: cycles single render layer through python operator parameter not	Brecht Van Lommel
	working.
2012-02-07	Fix #30049: cycles noise texture producing nan values with some	Brecht Van Lommel
	texture coordinates, due to int overflow. Also minor tweak in shader code to avoid copying uninitialized values, should have no effect though because they were not used.
2012-02-07	Fix #30086: cycles background render printing same status text twice.	Brecht Van Lommel

2012-02-05	svn merge ^/trunk/blender -r43864:43887	Campbell Barton

2012-02-04	Fix for Luxrender boost::thread conflict, workaround now is to just not use it	Brecht Van Lommel
	in cycles and use pthreads instead.
2012-02-04	Code Cleanup: pep8 edits	Campbell Barton

2012-02-03	svn merge ^/trunk/blender -r43830:43864	Campbell Barton

2012-02-03	Code Cleanup: check is / is not when comparing singletons.	Campbell Barton

2012-02-02	svn merge ^/trunk/blender -r43819:43830	Campbell Barton

2012-02-01	Cycles: material pass index button was missing from material properties still.	Brecht Van Lommel

2012-02-01	svn merge ^/trunk/blender -r43751:43819, need to look into changes made to ↵	Campbell Barton
	editmesh_loop.c from this range still
2012-01-31	Fix #30011 & #30027: cycles division by zero evaluating BSDF with zero weights,	Brecht Van Lommel
	showed up as NaN on GPU render.
2012-01-31	Fix #30034: bug in multiple importance sampling + transparency, would	Brecht Van Lommel
	give slightly wrong lighting behind transparent objects.
2012-01-30	Fix #30009: cycles translucent BSDF + environment importance sampling not	Brecht Van Lommel
	working correct.
2012-01-30	svn merge ^/trunk/blender -r43733:43751	Campbell Barton

2012-01-27	Cycles: another fix for CUDA render passes, needed to align float4 passes.	Brecht Van Lommel

2012-01-26	Cycles: disable environment importance sampling code for CUDA cards with	Brecht Van Lommel
	compute model < 2.x, to avoid running out of memory in the compiler.
2012-01-26	svn merge ^/trunk/blender -r43693:43733	Campbell Barton

2012-01-26	Cycles: render passes for CUDA cards with compute model >= 2.x.	Brecht Van Lommel

2012-01-26	Cycles: fixes for OpenCL build after pass changes, patch by Daniel Genrich.	Brecht Van Lommel

2012-01-26	Fix #29966: cycles elapsed time not resetting in viewport after changes.	Brecht Van Lommel

2012-01-26	Cycles: fix issues rendering second render layer passes, and avoid unnecessary	Brecht Van Lommel
	clear of buffer.
2012-01-25	svn merge ^/trunk/blender -r43685:43693	Campbell Barton

2012-01-25	Cycles: Render Passes	Brecht Van Lommel
	Currently supported passes: * Combined, Z, Normal, Object Index, Material Index, Emission, Environment, Diffuse/Glossy/Transmission x Direct/Indirect/Color Not supported yet: * UV, Vector, Mist Only enabled for CPU devices at the moment, will do GPU tweaks tommorrow, also for environment importance sampling. Documentation: http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Passes
2012-01-25	svn merge ^/trunk/blender -r43676:43685	Campbell Barton

2012-01-25	svn merge ^/trunk/blender -r43664:43676	Campbell Barton

2012-01-25	Cycles Node Editor:	Thomas Dinges
	* Add Use Nodes button for World shader type * UI was not redrawing the Node area, when enabling "Use nodes", added check for it to the listener.
2012-01-24	Brightness/Contrast Node for Cycles	Dalai Felinto
	Contrast helps to adjust IBL (HDR images used for background lighting). Note: In the UI we are caling it Bright instead of Brightness. This copy what Blender composite is doing. Note2: the algorithm we are using produces pure black when contrast is 100. I'm not a fan of that, but it's a division by zero. I would like to look at other algorithms (what gimp does for example). But that would be only after 2.62.
2012-01-23	svn merge ^/trunk/blender -r43616:43639	Campbell Barton

2012-01-23	Cycles Textures:	Thomas Dinges
	* Remove the "Use nodes" button, the TextureOutput node was never ported to trunk from the cycles branch.
2012-01-23	Cycles UI:	Thomas Dinges
	* Use full width for the world sample as lamp properties
2012-01-22	svn merge ^/trunk/blender -r43564:43609	Campbell Barton

2012-01-22	Fix #29935: missing cycles update/crash when removing world datablock form ↵	Brecht Van Lommel
	scene.
2012-01-22	Fix missing shadows with cycles world sample as lamp option, my mistake in	Brecht Van Lommel
	tweaking patch.
2012-01-20	use property definitions more consistant with other addons in trunk. (no ↵	Campbell Barton
	functional change)
2012-01-20	Sample as Lamp option for world shaders, to enable multiple importance sampling.	Brecht Van Lommel
	By default lighting from the world is computed solely with indirect light sampling. However for more complex environment maps this can be too noisy, as sampling the BSDF may not easily find the highlights in the environment map image. By enabling this option, the world background will be sampled as a lamp, with lighter parts automatically given more samples. Map Resolution specifies the size of the importance map (res x res). Before rendering starts, an importance map is generated by "baking" a grayscale image from the world shader. This will then be used to determine which parts of the background are light and so should receive more samples than darker parts. Higher resolutions will result in more accurate sampling but take more setup time and memory. Patch by Mike Farnsworth, thanks!
2012-01-19	svn merge ^/trunk/blender -r43482:43524	Campbell Barton

2012-01-19	Fix small code issue pointed out by nico_ga, was doing negation on unsigned ↵	Brecht Van Lommel
	type, didn't seem to break anything though.
2012-01-18	svn merge ^/trunk/blender -r43461:43472	Campbell Barton

2012-01-17	misc small changes and bmesh support for testing script	Campbell Barton

2012-01-17	svn merge ^/trunk/blender -r43420:43436	Campbell Barton

2012-01-16	Cycles: add option to cache BVH's between subsequent renders, storing the BVH on	Brecht Van Lommel
	disk to be reused by the next render. This is useful for rendering animations where only the camera or materials change. Note that saving the BVH to disk only to be removed for the next frame is slower if this is not the case and the meshes do actually change. For a render, it will save bvh files to the cache user directory, and remove all cache files from other renders. The files are named using a MD5 hash based on the mesh, to verify if the meshes are still the same.
2012-01-15	svn merge ^/trunk/blender -r43345:43381	Campbell Barton

2012-01-14	remove api from addon bl_info, was never used.	Campbell Barton