dan elksnitis be2a80c92b [shaders/stb_preprocess] stb preprocessor bug fixes: ...

- fix line number mismatches caused due to multiline macro arguments by keeping leading/trailing whitespaces in cases of multiple lines encountered in a single macro argument (single line macro args still have whitespace trimmed as this is needed for token pasting)
- avoid early out preventing parsing of "defined" builtin macro outside of #if conditions; this allows using defined in #define directives (among other places)

#rb Yuriy.ODonnell

[CL 32051438 by dan elksnitis in ue5-main branch]

2024-03-06 09:07:22 -05:00

..

Private

[shaders/stb_preprocess] stb preprocessor bug fixes:

2024-03-06 09:07:22 -05:00

Public

[shaders] debug usf/direct compile cleanup

2023-12-06 13:32:32 -05:00

ShaderPreprocessor.Build.cs

[shaders] further preprocessing cleanup

2023-12-07 08:55:41 -05:00