8 Commits

Author	SHA1	Message	Date
Brecht Van Lommel	3e6907eb8a	Fix T92002: Cycles baking certain light passes does not work ... When reading pixels for virtual passes like diffuse, that sum diffuse direct and indirect passes, we do not need them to exist with an offset in the render buffer.	2021-11-03 22:09:13 +01:00
Brecht Van Lommel	fd25e883e2	Cycles: remove prefix from source code file names ... Remove prefix of filenames that is the same as the folder name. This used to help when #includes were using individual files, but now they are always relative to the cycles root directory and so the prefixes are redundant. For patches and branches, git merge and rebase should be able to detect the renames and move over code to the right file.	2021-10-26 15:37:04 +02:00
Brecht Van Lommel	d7d40745fa	Cycles: changes to source code folders structure ... * Split render/ into scene/ and session/. The scene/ folder now contains the scene and its nodes. The session/ folder contains the render session and associated data structures like drivers and render buffers. * Move top level kernel headers into new folders kernel/camera/, kernel/film/, kernel/light/, kernel/sample/, kernel/util/ * Move integrator related kernel headers into kernel/integrator/ * Move OSL shaders from kernel/shaders/ to kernel/osl/shaders/ For patches and branches, git merge and rebase should be able to detect the renames and move over code to the right file.	2021-10-26 15:36:39 +02:00
Brecht Van Lommel	282516e53e	Cleanup: refactor float/half conversions for clarity	2021-10-22 13:03:03 +02:00
Sergey Sharybin	f12513a21c	Fix Cycles backing issues when using multiple devices ... The pixel accessor was not aware of possible offset in the pixel padding causing some slices of the result not being properly padded.	2021-10-13 11:20:25 +02:00
Sergey Sharybin	9c412b6e2d	Fix possible integer overflow in Cycles baking ... Ensure math happens on size_t type instead of int followed by a cast to the size_t.	2021-10-13 11:20:25 +02:00
Brecht Van Lommel	76238af213	Fix Cycles render time pass being available in UI, but it was removed ... This previously only work for CPU rendering, and isn't that practical to get working in the new architecture.	2021-10-04 13:58:37 +02:00
Brecht Van Lommel	0803119725	Cycles: merge of cycles-x branch, a major update to the renderer ... This includes much improved GPU rendering performance, viewport interactivity, new shadow catcher, revamped sampling settings, subsurface scattering anisotropy, new GPU volume sampling, improved PMJ sampling pattern, and more. Some features have also been removed or changed, breaking backwards compatibility. Including the removal of the OpenCL backend, for which alternatives are under development. Release notes and code docs: https://wiki.blender.org/wiki/Reference/Release_Notes/3.0/Cycles https://wiki.blender.org/wiki/Source/Render/Cycles Credits: * Sergey Sharybin * Brecht Van Lommel * Patrick Mours (OptiX backend) * Christophe Hery (subsurface scattering anisotropy) * William Leeson (PMJ sampling pattern) * Alaska (various fixes and tweaks) * Thomas Dinges (various fixes) For the full commit history, see the cycles-x branch. This squashes together all the changes since intermediate changes would often fail building or tests. Ref T87839, T87837, T87836 Fixes T90734, T89353, T80267, T80267, T77185, T69800	2021-09-21 14:55:54 +02:00