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Age	Commit message (Collapse)	Author
2022-08-29	Cleanup: move Cycles display driver context handling to render module	Brecht Van Lommel
	This is highly coupled to Blender logic so doesn't belong in Cycles.
2022-08-19	Fix T96133: Cycles viewport render crash with NVIDIA GPUs on macOS	Brecht Van Lommel

2022-08-05	Fix T99179: holdout does not affect transparency without transparent background	Brecht Van Lommel
	This was by design, but maybe not so useful in practice. It's always possible to set alpha to 1 in compositing if needed.
2022-06-17	Cleanup: add verbose logging category names instead of numbers	Brecht Van Lommel
	And use them more consistently than before.
2022-02-11	Cycles: use SPDX license headers	Brecht Van Lommel
	* Replace license text in headers with SPDX identifiers. * Remove specific license info from outdated readme.txt, instead leave details to the source files. * Add list of SPDX license identifiers used, and corresponding license texts. * Update copyright dates while we're at it. Ref D14069, T95597
2022-02-11	Fix T95420: Cycles crash with stereo render and tiles	Brecht Van Lommel
	For reasons unclear, destroying and then recreating a vertex buffer in the render OpenGL context is affecting the immediate mode vertex buffer in the draw manager OpenGL context. Instead just create a single vertex buffer and use it for the lifetime of the render OpenGL context. There's not really any need to have a separate one per tile as far as I can tell. Differential Revision: https://developer.blender.org/D14084
2022-01-10	Cleanup: typos in comments, remove libnumaapi reference	Campbell Barton

2022-01-07	Fix T93350: Cycles renders shows black during rendering huge resolutions	Brecht Van Lommel
	The root of the issue is caused by Cycles ignoring OpenGL limitation on the maximum resolution of textures: Cycles was allocating texture of the final render resolution. It was exceeding limitation on certain GPUs and driver. The idea is simple: use multiple textures for the display, each of which will fit into OpenGL limitations. There is some code which allows the display driver to know when to start the new tile. Also added some code to allow force graphics interop to be re-created. The latter one ended up not used in the final version of the patch, but it might be helpful for other drivers implementation. The tile size is limited to 8K now as it is the safest size for textures on many GPUs and OpenGL drivers. This is an updated fix with a workaround for freezing with the NVIDIA driver on Linux. Differential Revision: https://developer.blender.org/D13385
2021-12-07	Revert "Fix T93350: Cycles renders shows black during rendering huge ↵	Brecht Van Lommel
	resolutions" This reverts commit 5e37f70307bdacedd0f7da65f8b385bc1426f21d. It is leading to freezing of the entire desktop for a few seconds when stopping 3D viewport rendering on my Linux / NVIDIA system.
2021-12-07	Fix T93350: Cycles renders shows black during rendering huge resolutions	Sergey Sharybin
	The root of the issue is caused by Cycles ignoring OpenGL limitation on the maximum resolution of textures: Cycles was allocating texture of the final render resolution. It was exceeding limitation on certain GPUs and driver. The idea is simple: use multiple textures for the display, each of which will fit into OpenGL limitations. There is some code which allows the display driver to know when to start the new tile. Also added some code to allow force graphics interop to be re-created. The latter one ended up not used in the final version of the patch, but it might be helpful for other drivers implementation. The tile size is limited to 8K now as it is the safest size for textures on many GPUs and OpenGL drivers. Differential Revision: https://developer.blender.org/D13385
2021-11-19	Cleanup: fix typos in comments and docs	Brecht Van Lommel
	Contributed by luzpaz. Differential Revision: https://developer.blender.org/D10447
2021-10-26	Cycles: remove prefix from source code file names	Brecht Van Lommel
	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.