dan elksnitis b81ae6648c [shader compilation] changes to error handling in ShaderCompileWorker ...

- each platform compilation request is now wrapped in __try/__except rather than a single exception handling block at the top level of the worker; this allows us to log an exception (with callstack) as a compilation error and continue the batch
- remove SEH code from ShaderConductorContext, the above makes this redundant (and it didn't provide any actionable information)
- strip down SEH code in D3DShaderCompiler; now only used for the purposes of pre-compiling with DXC in the case of an FXC crash. dumping preprocessed source will be handled in a different manner in a forthcoming CL
- minor change in the DXC precompile path to not log an unnecessary warning when performing an explicitly-requested DXC precompile

#rb Jason.Nadro
#rb Laura.Hermanns
#rb Yuriy.ODonnell
#preflight 63514c798176062ea73acb41
#jira FORT-524383

[CL 22654436 by dan elksnitis in ue5-main branch]

2022-10-20 09:43:50 -04:00

..

Private

[shader compilation] changes to error handling in ShaderCompileWorker

2022-10-20 09:43:50 -04:00

ShaderCompileWorker.Build.cs

…

ShaderCompileWorker.Target.cs

Added the ability to do Unreal Insights traces of the Shader Compiler Worker process.

2022-10-19 10:33:36 -04:00