dan elksnitis 459ef8ba65 [shader preprocessor] resubmit - optimizations ...

- keep a preprocessor-specific shared cache of loaded shader files in ANSI format similar to the one in ShaderCore but skipping the unnecessary additional load to widechar, along with the associated extra allocations and conversions, and stripping comments directly as part of the load
- for in-memory source contained in the environment, which can't use the above due to potential different contents of same-named includes across jobs, perform the widechar->ansichar conversion and comment strip in a single step rather than converting then stripping, to save an additional allocation of the full source

#rb Jason.Nadro
#rb Yuriy.ODonnell
#preflight 64775dca2e6c1a0737f6aaef

[CL 25702732 by dan elksnitis in ue5-main branch]

2023-05-31 11:08:31 -04:00

..

Private

[shader preprocessor] resubmit - optimizations

2023-05-31 11:08:31 -04:00

Public

[shaders]

2023-05-03 10:17:48 -04:00

ShaderPreprocessor.Build.cs

[shaders] remove legacy preprocessor option & mcpp library

2023-05-19 14:50:25 -04:00