- Saves ~0.3ms on PS4/XB1 (Dynres = 100%).
-Add possibility to disable grass velocity output when WPO velocity is enable (only effective when r.velocity.enablevertexdeformation != 0 and r.OptimizedWPO = true)
#rb [at]jeremy.moore
[CL 21524947 by serge bernier in ue5-main branch]
This has the effect of reducing the number of platforms that say they support RayTracing which directly reduces the number of shader platforms that "support" RayTracing.
#jira none
#rb yuriy.odonnell
#preflight 62f43891b43215cf6c35e4b0
[CL 21391739 by christopher waters in ue5-main branch]
Headers are updated to contain any missing #includes needed to compile and #includes are sorted. Nothing is removed.
#ushell-cherrypick of 21064294 by bryan.sefcik
#jira
#preflight 62d5c2111062f2e63015e598
#ROBOMERGE-OWNER: bryan.sefcik
#ROBOMERGE-AUTHOR: bryan.sefcik
#ROBOMERGE-SOURCE: CL 21155249 via CL 21158121 via CL 21161259
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824)
[CL 21182053 by bryan sefcik in ue5-main branch]
#jira UE-159832
#rb Aaron.mcleran Phil.Popp Dan.Thompson Josh.Adams
#preflight 62d260033c3df323907eaa93
[CL 21153330 by jimmy smith in ue5-main branch]
Changed ShaderArchive, GlobalShaderCache, ShaderDebugInfo and Autogen to use ShaderPlatformName and not ShaderFormat when naming their output files.
#rb Jack.Porter, Chris.Waters, Mihnea.Balta, Jason.Nadro
#jira UE-120561
#preflight 62c31f6fc9410537282296c6
[CL 20937870 by Florin Pascu in ue5-main branch]
* Add ITargetPlatform::GetRayTracingShaderFormats(), with default implementation that falls back to GetAllTargetedShaderFormats() if HWRT is enabled for a platform
* Override GetRayTracingShaderFormats() for TGenericWindowsTargetPlatform to return only enabled D3D12 and VK shader formats (excluding D3D11)
* Use GetRayTracingShaderFormat() and UsesRayTracing() to configure GRayTracingPlaformMask (the mask contains one bit per shader platform)
Previously all bits of GRayTracingPlaformMask were set if project uses ray tracing, then shader platform bits were disabled for all possible shader formats for platforms that don't support ray tracing.
If SM5 was disabled for D3D12, ray tracing shaders would still get compiled for it because the corresponding bit was still set in GRayTracingPlaformMask.
With this change, SM5 bit will no longer be set in GRayTracingPlaformMask in the editor if it is disabled for D3D12 RHI for the project, so ray tracing shaders won't be compiled.
When running a packaged build, GRayTracingPlaformMask is now set to 0 or 1 based on global project setting (r.RayTracing) and whether the current machine+RHI supports ray tracing.
#rb christopher.waters, jason.nadro
#preflight 62bd0dea3f0d6beee259b636
#ROBOMERGE-AUTHOR: yuriy.odonnell
#ROBOMERGE-SOURCE: CL 20897852 via CL 20898485 via CL 20899239
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v971-20777995)
[CL 20901755 by yuriy odonnell in ue5-main branch]
Fix ASTC HDR support
Fix up ASTC & ISPC texture formats a bit
#preflight 628cedc7347b7778b6b8745e
#rb jon.olick,fabian.giesen
[CL 20348873 by charles bloom in ue5-main branch]
ES3.1 is used as a fast renderer mode, but still supports DX11 textures
log a message when BC6+7 is encoded as uncompressed
delete the unused GetVirtualTextureLayerFormat
#preflight 62168881476ef5d8a206b828
#rb jeremy.moore
#ROBOMERGE-AUTHOR: charles.bloom
#ROBOMERGE-SOURCE: CL 19100346 via CL 19105003 via CL 19105192 via CL 19110090
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v921-19075845)
[CL 19148337 by charles bloom in ue5-main branch]
This change allows the cooking server to communicate with clients using platform-specific communication protocols instead of TCP (the default).
This new mode is activated by adding '-platformprotocol' command-line parameter when starting the cooking server (in addition to the usual '-cookonthefly').
The new functionality is included in FNetworkFileServerPlatformProtocol, which is a variant of the preexisting FNetworkFileServer but using ITargetDevice/ITargetDeviceSocket interfaces instead of traditional sockets.
Direct communication with targets is only supported on some platforms, which can be checked by calling ITargetPlatform::SupportsFeature(ETargetPlatformFeatures::DirectDataExchange).
#rb jeff.newquist
#preflight 62166a4237178b0175af6269
[CL 19094838 by Wojciech Krywult in ue5-main branch]
Work around circular reference by moving InstalledPlatformInfo to the DesktopPlatform module
#jira UE-136291
#preflight 61f2f573595ec9d6eebf9739
#rb david.harvey
#ROBOMERGE-AUTHOR: nuno.leiria
#ROBOMERGE-SOURCE: CL 18771002 in //UE5/Release-5.0/... via CL 18771003 via CL 18771153
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18771169 by nuno leiria in ue5-main branch]
- Offline BVHs generally result in better performance and/or reduced memory usage.
- At the moment MaximizePerformance vs MinimizeMemory control whether triangle splits are used.
#rb yuriy.odonnell
#preflight 61f16e107266f4e79bd43cb6
#jira UE-136120
#ROBOMERGE-AUTHOR: tiago.costa
#ROBOMERGE-SOURCE: CL 18736376 in //UE5/Release-5.0/... via CL 18736434 via CL 18736687
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18736701 by tiago costa in ue5-main branch]
- Splitting symbol generation and shader "debug info" generation into two different cvars. This should now allow us to generate symbols post-packaging without generating different shader variants. This should also enable us to always generate symbols and still have the final deduplicated shader sizes.
- r.Shaders.Symbols is now the primary way to enable shader symbols for debugging.
- r.Shaders.GenerateSymbols can be enabled to always generate symbols without writing them to disk.
- r.Shaders.WriteSymbols can be used to force write symbols if they were previously generated.
- r.Shaders.ExtraData can be used to generate shader names for engine runtime systems to use.
- NotifyShaderCooked replaced with NotifyShaderCompiled, prep for upcoming non-cook symbol writing.
- PC DXC shader compiles should only generate debug info when requested, not all the time.
- PC FXC shader compiles should generate debug info when requested, not just when r.Shaders.Optimize is 0.
#jira none
#rb arciel.rekman, lukas.hermanns
#preflight 611ad9035e737200015992db
#ROBOMERGE-SOURCE: CL 17186155 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v855-17104924)
[CL 17186162 by christopher waters in ue5-release-engine-test branch]
The endian of BGR555A1 texture is troublesome on Android platform, because Opengl ES doesn't support GL_UNSIGNED_SHORT_1_5_5_5_REV texture format, meanwhile VK_FORMAT_R5G5B5A1_UNORM_PACK16 is not supported on some Android devices.
#rb Dmitriy.Dyomin
#ROBOMERGE-SOURCE: CL 16966077 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v838-16927207)
[CL 16966080 by yangke li in ue5-release-engine-test branch]
