The code was trying to create a readback-enabled render target, which is no longer supported now that pooled render targets no longer distinguish between targetable and shader resources. The target wasn't needed anyway, it was used in some code which was trying to sync the GPU with a readback that's been commented out 7 years ago. This CL removes the target entirely.
#jira UE-141268
#rnx
#lockdown Michal.Valient
#preflight 620100856f05911039b3733a
#rb Tiago.Costa
#ROBOMERGE-AUTHOR: mihnea.balta
#ROBOMERGE-SOURCE: CL 18884247 in //UE5/Release-5.0/... via CL 18884263 via CL 18884298
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v910-18824042)
[CL 18884917 by mihnea balta in ue5-main branch]
- Deprecated legacy members from FPooledRenderTargetDesc.
- Deprecated ETextureRenderTarget and removed from RDG.
- TargetableTexture always equals ShaderResourceTexture.
- Simplified render target pool FindFreeElement.
- Create pooled buffers and textures with a known state.
#rb graham.wihlidal
#preflight 61f8488568795b2f45852274
#ROBOMERGE-AUTHOR: zach.bethel
#ROBOMERGE-SOURCE: CL 18796880 in //UE5/Release-5.0/... via CL 18797840 via CL 18799070
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18799188 by zach bethel in ue5-main branch]
- Add extra profile tags
- Make sure GPU command lists are (request) kicked before flushing the Rendering & RHI thread
#jira none
#rb Jonas.Meyer
#ROBOMERGE-SOURCE: CL 12469463 in //UE4/Release-4.25/... via CL 12469474 via CL 12469494
#ROBOMERGE-BOT: RELEASE (Release-Engine-Staging -> Main) (v672-12450963)
[CL 12469500 by kenzo terelst in Main branch]
[FYI] Will.Damon, Richard.Wallis
#ROBOMERGE-SOURCE: CL 11908271 via CL 11908322 via CL 11908329
#ROBOMERGE-BOT: (v656-11643781)
[CL 11909095 by michael trepka in Main branch]
#rnx
#rb none
#ROBOMERGE-OWNER: ryan.durand
#ROBOMERGE-AUTHOR: ryan.durand
#ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870549 by ryan durand in Main branch]
Replicated from CL# 7924370.
#rb none
#ROBOMERGE-OWNER: steve.robb
#ROBOMERGE-AUTHOR: steve.robb
#ROBOMERGE-SOURCE: CL 9279060 via CL 9279063
#ROBOMERGE-BOT: (v443-9013191)
[CL 9279836 by steve robb in Main branch]