Use a shorter/simpler license convention, stops the header taking so
much space.
Follow the SPDX license specification: https://spdx.org/licenses
- C/C++/objc/objc++
- Python
- Shell Scripts
- CMake, GNUmakefile
While most of the source tree has been included
- `./extern/` was left out.
- `./intern/cycles` & `./intern/atomic` are also excluded because they
use different header conventions.
doc/license/SPDX-license-identifiers.txt has been added to list SPDX all
used identifiers.
See P2788 for the script that automated these edits.
Reviewed By: brecht, mont29, sergey
Ref D14069
To fix this, we just scramble the halton sequence by multiplying by a large
prime number.
It seems to work fine in practice.
We also tried Sobol sequence but it has a less uniform pattern for low
number of sample.
Fix T68594 Eevee: Soft shadows causing flickering in animation and temporal AA in scenes
