14 Commits

Author SHA1 Message Date
Brecht Van Lommel
4951356ebc Refactor: Cycles: Stop using entire OIIO namespace
Pull Request: https://projects.blender.org/blender/blender/pulls/132361
2025-01-03 10:22:52 +01:00
Brecht Van Lommel
3c2a6fbb9c Refactor: Cycles: Use nullptr instead of NULL
Pull Request: https://projects.blender.org/blender/blender/pulls/132361
2025-01-03 10:22:43 +01:00
Anthony Roberts
ef58d4ae26 Windows: Switch to ProcessorNameString for CPU identification on ARM64
This probably should always have been the value used, really.

Now, instead of reporting `Qualcomm Technologies Inc`, it reports the more informative `Snapdragon(R) X Elite - X1E78100 - Qualcomm(R) Oryon(TM) CPU` on a Thinkpad T14s Gen6 device.

Pull Request: https://projects.blender.org/blender/blender/pulls/128808
2024-10-10 10:37:17 +02:00
Anthony Roberts
3d5fa7698f Cycles: Add Windows ARM64 support
Ref #119126

Pull Request: https://projects.blender.org/blender/blender/pulls/117036
2024-03-06 16:14:34 +01:00
Thomas Dinges
2b095c97fa Cycles: Increase minimum target on x86 to SSE4.2
* Compile regular host code with SSE4.2
* Remove the SSE2 kernel, only the SSE4.2 and AVX2 kernel remain

Pull Request: https://projects.blender.org/blender/blender/pulls/118471
2024-02-26 14:49:19 +01:00
Thomas Dinges
30a22b92ca Cycles: Rename SSE4.1 kernel to SSE4.2
This commit updates all defines, compiler flags and cleans up some code for unused CPU capabilities.

There should be no functional change, unless it's run on a CPU that supports sse41 but not sse42. It will fallback to the SSE2 kernel in this case.

In preparation for the new SSE4.2 minimum in Blender 4.2.

Pull Request: https://projects.blender.org/blender/blender/pulls/118043
2024-02-09 17:25:58 +01:00
Campbell Barton
e38ff7c06d Cleanup: use C++ comments for disabled code 2023-09-25 17:06:04 +10:00
Campbell Barton
c12994612b License headers: use SPDX-FileCopyrightText in intern/cycles 2023-06-14 16:53:23 +10:00
Brecht Van Lommel
93ca4eeec1 Cleanup: remove unused functions 2023-01-16 19:40:25 +01:00
Brecht Van Lommel
286e535071 Cleanup: simplify CPU instruction checking
The performance of this will be slightly more important for upcoming changes.
Also removed an unused function and changed includes so these system.h can
be included in more places.
2022-08-09 16:59:05 +02:00
Brecht Van Lommel
0de0950ad5 Cycles: various Linux build fixes related to Hydra render delegate
* Add missing GLEW and hgiGL libraries for Hydra
* Fix wrong case sensitive include
* Fix link errors by adding external libs to static Hydra lib
* Work around weird Hydra link error with MAX_SAMPLES
* Use Embree by default for Hydra
* Sync external libs code with standalone
* Update version number to match Blender
* Remove unneeded CLEW/GLEW from test executable

None of this should affect Cycles in Blender.

Ref T96731
2022-04-07 19:52:53 +02:00
Brecht Van Lommel
9cfc7967dd Cycles: use SPDX license headers
* 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 17:47:34 +01:00
Sergey Sharybin
2cc6b249c3 Cycles: Remove usage of libnumaapi
No need for it now since all the threading queries and
scheduling is done via TBB.

Should be no functional changes as all the removed code
is supposed to be unused.
2022-01-07 11:47:37 +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