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Age	Commit message (Collapse)	Author
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
2021-10-26	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.