zach bethel de0fac09c7 Parallel RDG execution improvements. ...

- Added ERDGBuilderFlags::AllowParallelExecute to tag specific builders to attempt parallel execution. This avoids cases where small graphs fork tasks and end up causing contention. Only the main scene render graphs are tagged.
 - Moved RHI transition creation to an async task.
 - Moved parallel execute setup and dispatch to an async task.
 - Fixed RDG draining asserts using a short-term workaround by tagging relevant scene textures as non-transient.
 - Deprecated RDG AddPass utilities without names and fixed up last remnants.
 - Enabled parallel RDG execution by default.

#fyi christopher.waters

[CL 16925941 by zach bethel in ue5-main branch]

2021-07-22 12:42:14 -04:00

..

Private

Parallel RDG execution improvements.

2021-07-22 12:42:14 -04:00

Public

Parallel RDG execution improvements.

2021-07-22 12:42:14 -04:00

RenderCore.Build.cs

Integrating //UE5/Dev-Cooker @ 16678003 to //UE5/Main (Zousar.Shaker-YEG-0943-Quaternary)

2021-06-15 16:36:57 -04:00