Commit Graph

5 Commits

Author SHA1 Message Date
Thomas Dinges
83a4d51997 Cleanup: Remove unused show_samples() device code in Cycles. 2021-11-17 11:16:48 +01:00
Campbell Barton
acc800d24d Cleanup: clang-format 2021-11-13 12:47:18 +11:00
Thomas Dinges
040630bb9a Fix wrong device check in HIP kernel compile.
Also cleanup some related code, that was falsely copied from CUDA.

Differential Revision: https://developer.blender.org/D13180
2021-11-10 22:24:53 +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
Brian Savery
044a77352f Cycles: add HIP device support for AMD GPUs
NOTE: this feature is not ready for user testing, and not yet enabled in daily
builds. It is being merged now for easier collaboration on development.

HIP is a heterogenous compute interface allowing C++ code to be executed on
GPUs similar to CUDA. It is intended to bring back AMD GPU rendering support
on Windows and Linux.

https://github.com/ROCm-Developer-Tools/HIP.

As of the time of writing, it should compile and run on Linux with existing
HIP compilers and driver runtimes. Publicly available compilers and drivers
for Windows will come later.

See task T91571 for more details on the current status and work remaining
to be done.

Credits:

Sayak Biswas (AMD)
Arya Rafii (AMD)
Brian Savery (AMD)

Differential Revision: https://developer.blender.org/D12578
2021-09-28 19:18:55 +02:00