UnrealEngineUWP

mirror of https://github.com/izzy2lost/UnrealEngineUWP.git synced 2026-03-26 18:15:20 -07:00

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allan bentham 9abf69f0bd Android Vulkan external PSO compiler precache support

- currently default disabled.
 - external PSO compilers now pass shared memory blocks back and forth to the engine.
 - When precaching and external compilers are enabled the external compilers are created during RHI init.
 - Chunked Pipeline cache can do limited tests to check if a PSO is required before compiling (where EXTPipelineCreationCacheControl is supported)
 - added vulkan GetPrecachePSOHashVersion that should be updated if RHIComputePrecachePSOHash changes.
 - Updated vulkan's PrecachePSOHash.

#rb chris.babcock, Dmitriy.Dyomin
[FYI] jeannoe.morissette

[CL 28130863 by allan bentham in ue5-main branch]

2023-09-22 08:09:25 -04:00