Adding UE::PixelFormat::HasCapabilities to replace RHIPixelFormatHasCapabilities and friends.
#jira none
#rb elizabeth.baumel, charles.bloom
#preflight 6351928c9e14ee3c7941510d
[CL 22666541 by christopher waters in ue5-main branch]
- Legacy data interfaces run on Graph execution timeline, some caveats now exist like peeking the current buffer on the MainDataSet willl be wrong
- Converted data interfaces run on Graph build timeline executing passes as required
- Converted data interfaces have been updated to use new PreStage / PostStage / PostSimulate function
- Various other parts of Niagara have been updated to allow operation on the Graph builder timeline, i.e. readbacks, debug drawing, profiiling, etc
- Various global compute shaders have been updated to use shader parameter structs
- More work to come to move various resources to RDG and be part of the tracked process to avoid everything being submitted on the immediate command list
#rb rob.krajcarski
#jira UE-151234
#preflight 62a37f4f2558795127df2dfb
[CL 20657583 by Stu McKenna in ue5-main branch]
- Refactord 'Finalized Access' feature into a more flexible 'External' vs. 'Internal' access mode per resource toggle.
- Resources can transition between modes multiple times within the graph.
- Supports async compute pipeline.
- Supports queueing of requests to avoid back-to-back helper passes.
- This feature is needed to support conversion of GPU scene buffers.
- Deprecated the ReadOnly and ForceTracking resource flags and added a 'SkipTracking' flag instead.
- Previous semantics were confusing and error prone.
- New model requires a manual flag to tell RDG never to transition a resource.
- This flag is used for read-only dummy resources as an optimization.
- Renamed some of the auxiliary 'FinalizedResource' utilities since the name no longer matches the semantics.
#preflight 6266cc6d0634d0904ce4ba46
[CL 19904734 by zach bethel in ue5-main branch]
- Avoid gotchas with max texture size when static separate enabled
- Simplify addressing logic in a number of places
- Avoid allocating extra HZB that we never use
Details:
- Support rendering/sampling to 2D depth texture array in Nanite and virtual shadow map pass
- Remove some unnecessary HZB-related cvars
- Remove unused permutations from VSM HW raster
#preflight 624f4e5611261bc7b2171208
#rb jamie.hayes
#ROBOMERGE-AUTHOR: andrew.lauritzen
#ROBOMERGE-SOURCE: CL 19679616 via CL 19679656 via CL 19679706
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v938-19570697)
[CL 19680680 by andrew lauritzen in ue5-main branch]
Converted a few additional RHICreateTexture2D calls to RHICreateTexture.
Adding a few more FRHITextureCreateDesc::CreateXXX variants to quickly specify extents and formats.
Merging FTextureRWBuffer2D and FTextureRWBuffer3D into a single class FTextureRWBuffer and deprecated the old ones.
#jira none
#rb luke.thatcher
#preflight 62448deb927e60e3415508e5
[CL 19560161 by christopher waters 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]
This represents UE4/Main @18073326, Release-5.0 @18081140 and Dev-PerfTest @18045971
[CL 18081471 by aurel cordonnier in ue5-release-engine-test branch]
This represents UE4/Main @17774255, Release-5.0 @17791557 and Dev-PerfTest @17789485
[CL 17794212 by aurel cordonnier in ue5-release-engine-test branch]
todo: hdr decode at runtime when astc hdr not supported
needs to figure out why ARM Encoder is much slower than ISPC, use ARM only for HDR Textures might be a good compromise.
#jira UE-119388
#ROBOMERGE-AUTHOR: yangke.li
#ROBOMERGE-SOURCE: CL 17441496 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17441499 by yangke li in ue5-release-engine-test branch]
