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56 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Gil Gribb
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f2a51068c0 |
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 2998063)
#lockdown nick.penwarden
==========================
MAJOR FEATURES + CHANGES
==========================
Change 2981877 on 2016/05/18 by Rolando.Caloca
DR - Fix some PVS warnings
- Removed 'uniform' as a keyword on hlslcc as it's ignored/causes issues/doesn't really optimize
#jira UE-30996
Change 2981966 on 2016/05/18 by Rolando.Caloca
DR - Fix OpenGL crash quitting editor
#jira UE-25549
Change 2982072 on 2016/05/18 by Uriel.Doyon
Fixed a "Build Texture Streaming" crash related to custom outputs.
Fixed issue with debug view mode and translucent primitives
Fix bug with visibility that made some texture low res.
Enabled per instance visibility in the texture streaming order (in game only).
Improved InvestigateTexture Logs.
Tweaked the mip computations from screen size.
Change 2982077 on 2016/05/18 by Uriel.Doyon
Removed debug options!
Change 2982108 on 2016/05/18 by Olaf.Piesche
#jira UE-30772
moving AMD hacks to console variables
Change 2982422 on 2016/05/18 by Gil.Gribb
UE4 - Potential crash fix on foliage occlusion queries and reflection captures.
Change 2982547 on 2016/05/18 by Martin.Mittring
UE-26409 Crash when Light Propagation Volume Plugin is disabled on a Project
Change 2982548 on 2016/05/18 by Martin.Mittring
Refactored MRT and outer Pixel Shader output to a struct
to allow it passed in/out of functions allowing for a more readable code (less #ifdefs, reducing the boolean hell)
Needed for upcoming MeshDecals
Change 2982601 on 2016/05/18 by Daniel.Wright
Movable skylight now matches stationary for subsurface shading models
* Two sided was broken in 4.11, Subsurface had never been handled
Change 2982603 on 2016/05/18 by Daniel.Wright
DrawMaterialToRenderTarget / BeginDrawCanvasToRenderTarget now work correctly with material parameter collections and Time
* FCanvas stores an optional scene to render to, UWorld caches the UCanvas needed for implementing these functions
Change 2982618 on 2016/05/18 by Daniel.Wright
Better categories for some Rendering project settings
Change 2982619 on 2016/05/18 by Daniel.Wright
Scene capture 2d improvements
* Orthographic projection supported
* Opacity is now captured in alpha, allows partial rendering in a scene capture and compositing into another scene later
* Various GBuffer attributes are now available to be captured, including depth
* Changed Blueprint capture function to CaptureScene, which happens immediately (was previously deferred), allowing multiple captures with different parameters
Change 2982664 on 2016/05/18 by Daniel.Wright
Fading out planar reflections based on roughness since they don't have support for variable roughness (fade starts at .2 roughness, ends at .3)
Change 2982684 on 2016/05/18 by Martin.Mittring
polish ImageValidator
Change 2982685 on 2016/05/18 by Martin.Mittring
show testimage on sm4 as well
Change 2982736 on 2016/05/18 by Uriel.Doyon
Improved overbudget retention logic.
Updated ListStreamingTextures stats.
Change 2982854 on 2016/05/18 by Martin.Mittring
ImageValidator can now save/load IVxml file
Change 2982863 on 2016/05/18 by Daniel.Wright
Fixed shader compile error
Change 2982864 on 2016/05/18 by Daniel.Wright
Removed deprecation message
Change 2982927 on 2016/05/18 by Martin.Mittring
ImageValidator is now sorting by time
Change 2983743 on 2016/05/19 by Chris.Bunner
Saturated tri-planar UV function outputs to prevent negative blending
#jira UE-30964
Change 2983747 on 2016/05/19 by Martin.Wilson
Fix for morph curves not getting applied to meshes in cooked builds (smart names were not being corrected).
Change 2984008 on 2016/05/19 by Brian.Karis
New contact shadows feature.
Hair uses ray cast for nonshadow lights
Change 2984009 on 2016/05/19 by Brian.Karis
changed to ShadowedBits
Change 2984054 on 2016/05/19 by Brian.Karis
Deleted old motion blur
Change 2984420 on 2016/05/19 by Daniel.Wright
Shorter display name for WorldPosition material node
Change 2984423 on 2016/05/19 by Daniel.Wright
Fixed WorldPosition and ScreenPosition for downsampled separate translucency by scaling SvPosition before those computations. The View uniform buffer still contains incorrect buffer sizes for this pass.
Change 2984432 on 2016/05/19 by Rolando.Caloca
DR - Disable PPCombineLUT for Vulkan to work around glslang issue (will need to be reenabled when adding SM4/5 path)
Change
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Josh Adams
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cf651e0c63 |
Change 2898947 on 2016/03/08 by Mark.Satterthwaite
Move the Apple Driver Monitor stats into their own stat groups, DriverMonitor has the common stats, DriverMonitorAMD/Intel/Nvidia have the vendor/GPU specific stats. The Metal and OpenGL RHIs update the driver monitor stats group for the current GPU at the appropriate time. Change 2898950 on 2016/03/08 by Mark.Satterthwaite More shader cache code documentation. Change 2898952 on 2016/03/08 by Michael.Trepka Check GPU driver version and warn of bad drivers only on Windows Change 2898964 on 2016/03/08 by Mark.Satterthwaite Only verify the vertex attribute layout for Metal in debug builds or when using development with the debug layer turned on. It reduces performance significantly and isn't all that helpful unless you are attempting to debug a mismatch. Change 2898973 on 2016/03/08 by Mark.Satterthwaite Switch uniform buffers to managed memory on Mac as this is more appropriate for AMD & Nvidia GPUs. Change 2898988 on 2016/03/08 by Mark.Satterthwaite Simplify MetalContext by having only one SubmitCommandsHint implementation. Change 2899011 on 2016/03/08 by Mark.Satterthwaite Duplicate 4.11 CL #2898988: Proper fix for UE-25804 - we have to manually expand PF_G8 + SRGB to RGBA8_sRGB - this then fixes UE-27483. #jira UE-25804 #jira UE-27483 Change 2899024 on 2016/03/08 by Mark.Satterthwaite Duplicate 4.11 CL #2887365 & CL #2887583: Allow InfiltratorDemoEditor under Metal to issue a query buffer reset without crashing - the function that switches to the new query buffer needs to reapply some of the draw-state so that future commands don't dereference nil. #jira UE-27513 My earlier fix for UE-27513 overlooked various internal details that meant it wouldn't restore state correctly, would fail validation and could crash in a new place. This version will ensure that cached state is only reset when it is appropriate to do so and will restore it correct when doing a query buffer reset. #jira UE-27513 Change 2899418 on 2016/03/08 by Daniel.Lamb Added support for textboxes in the editor to convert uasset filenames into long package names. As this is more useful to the cooker and more portable for projects. #codereview Matt.Kuhlenschmidt #jira UE-27785 Change 2899419 on 2016/03/08 by Daniel.Lamb Added support for passing -opengl command through to launch on if the editor is started with it. #codereview Michael.Trepka Change 2900846 on 2016/03/09 by Mark.Satterthwaite Reimplement Metal object lifetime tracking as stats in the stat-group, though the old system is maintained as a debug-only tool that could (and probably should) be extended to track over/under-release bugs. Currently the texture count will be distorted by texture SRVs so will need improvement but other stats should be reliable. In order to properly report the number of buffers the TResourcePool policy class must now define a FreeResource function, so I've added them to the appropriate places too. Change 2900853 on 2016/03/09 by Mark.Satterthwaite Optimise away empty encoders that don't perform a clear operation on AMD & Intel, but not Nvidia or non-Mac Metal devices. This should slightly improve performance. Change 2900927 on 2016/03/09 by Mark.Satterthwaite Implemented operation threshold submission of Metal command buffers to keep the GPU busier and not just idle waiting for the CPU. Whenever rhi.Metal.CommandBufferCommitThreshold is set to a value >0 and the current command buffer has >= draw/dispatch operations outstanding then the command-buffer will be committed at the next encoder boundary. The default value is 100 operations which is currently arbitrary and the feature can be disabled by setting the value to <= 0 in which case only explicit submissions will occur as previously. Change 2901310 on 2016/03/09 by Mark.Satterthwaite Change OneColor clear shader setup so that it works with parallel encoding in Metal. Change 2903002 on 2016/03/10 by Mark.Satterthwaite Instantiate the OneColor shaders once in Metal. Change 2903274 on 2016/03/10 by Mark.Satterthwaite Remove more unnecessary parallel execution stalls from MetalRHI. Change 2903402 on 2016/03/10 by Mark.Satterthwaite Implement Metal support for index buffer SRVs. Change 2903419 on 2016/03/10 by Mark.Satterthwaite Always use Managed memory on Mac Metal for buffers. Change 2905206 on 2016/03/11 by Mark.Satterthwaite Worked around UE-27818 "ElementalDemo Causes Invalid Rendering on AMD GPUs" - recent changes to allow mesh particles to write to velocity leave a texture-buffer unbound & then use a uniform value & an if-branch to guard against access but AMD's Mac GL driver notices that the buffer is referenced in the shader but not bound & promptly tries to fallback to Apple's S/W renderer regardless of what the uniform value is. That's legal behaviour for an OpenGL implementation so the C++ code has been changed to allocate and write the current transforms into the buffer for OpenGL when they wouldn't otherwise be provided. This is sufficient to avoid the problem without affecting any other API. Change 2906217 on 2016/03/11 by Nick.Shin re-enabled http network file server it was disabled in CL: #2790193 #jira UE-22166 HTML5 Cook on the fly will launch and then close browser Change 2908203 on 2016/03/14 by Michael.Trepka Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform). Everything but SSF lib. Change 2908553 on 2016/03/14 by Mark.Satterthwaite Force a submit & wait in Metal when contexts are being destroyed to prevent kernel panics in drivers which continue to process the now abandoned command-queue and encounter invalid resources (because we destroy them on shutdown). Change 2908595 on 2016/03/14 by Michael.Trepka Fixed iOS compile error in MetalUniformBuffer.cpp #codereview Mark.Satterthwaite Change 2910106 on 2016/03/15 by Mark.Satterthwaite Use a dispatch_semaphore not an FEvent for Metal free-list synchronisation as the dispatch_worker threads can't be properly setup for FStats and this causes problems. Change 2910107 on 2016/03/15 by Mark.Satterthwaite Fix Metal reporting of GPU memory through the RHI as it is in bytes, not MB. Change 2910138 on 2016/03/15 by Mark.Satterthwaite Properly retain/release dispatch_semaphore for Metal command buffer completion block & allow uniform buffer creation on parallel encoding thread. Change 2911735 on 2016/03/16 by Nick.Shin housekeeping removing extra and inconsistant whitespace as well as making tabs & spaces consistant [CL 2936662 by Josh Adams in Main branch] |
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Gil Gribb
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0711601519 |
Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown nick.penwarden
==========================
MAJOR FEATURES + CHANGES
==========================
Change 2879377 on 2016/02/24 by Gil.Gribb
UE4 - Added render thread start and stop delegates. GitHub 2006.
#Jira UE-26184
Change 2879378 on 2016/02/24 by Gil.Gribb
UE4 - Avoided using TG_PrePhysics as the first tickgroup so that licensees can add tickgropups.
https://udn.unrealengine.com/questions/279126/code-assumes-that-tg-prephysics-is-the-first-tick.html
#Jira UE-26971
Change 2879382 on 2016/02/24 by Gil.Gribb
UE4 - Tweaked automation test framework by request from UDN post.
Change 2879727 on 2016/02/24 by Martin.Mittring
adding debug info for Optimus driver detection issue
#rb:Benjamin.Hyder
#Test:PC
Change 2879728 on 2016/02/24 by Martin.Mittring
fixed and improved VisualizeMotionBlur
#rb:David.Hill
#test:PC
Change 2879729 on 2016/02/24 by Martin.Mittring
added AngleBetweenVectors() and variants to the FastMath library
#rb:David.Hill
#code_review:Brian.Karis
Change 2880133 on 2016/02/24 by David.Hill
new r.DepthOfFieldQualitySetting
for GDC squencer demo
#rb:Martin.Mittring
- OR-15875
Change 2880314 on 2016/02/24 by Daniel.Wright
Fixed uses of FDepthDrawingPolicyFactory being affected by bUseAsOccluder
* This fixes preshadows on HISMC and foliage
Change 2880338 on 2016/02/24 by Martin.Mittring
added SkinCache.Debug cvar
#rb:Lina.Halper
#test:PC
Change 2880344 on 2016/02/24 by Daniel.Wright
Added the ability to apply DFAO to static indirect lighting, controlled by r.AOApplyToStaticIndirect
* Lightmaps, stationary skylight and reflection captures are all affected
* Specular occlusion on reflection captures requires a fair amount of tweaking of r.SkySpecularOcclusionStrength, MinOcclusion and MaxOcclusionDistance for good quality
* For now, a movable skylight with low intensity (.0001) must be placed to control MaxOcclusionDistance and MinOcclusion
Change 2880346 on 2016/02/24 by Daniel.Wright
Added several cvars to expose mesh distance field limits, which allows higher quality
* r.DistanceFields.MaxPerMeshResolution
* r.DistanceFields.DefaultVoxelDensity
* r.DistanceFields.AtlasSizeXY
* r.DistanceFields.AtlasSizeZ
Change 2881304 on 2016/02/25 by Gil.Gribb
UE4 - Increased the priority of cloth tasks because these are on the critical path.
Change 2881306 on 2016/02/25 by Gil.Gribb
UE4 - Added cvar to control background tick list cleanup.
Change 2881790 on 2016/02/25 by Daniel.Wright
Screen size fading is only applied to spot and point lights
Change 2882077 on 2016/02/25 by Daniel.Wright
DFAO indirect occlusion on static lighting is now correctly applied to IndirectIrradiance
Change
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Andrew Grant
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69f9d6f648 |
Copying //UE4/Orion-Staging to //UE4/Main (originated from //Orion/Dev-General @ 2831630)
#lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2831624 on 2016/01/17 by Marcus.Wassmer Merge disable of FCachedReadPlatformData on PS4. Reduces memory spikes. 2830986 #rb none #test none #codereview Michael.Noland,James.Golding Change 2831402 on 2016/01/17 by Marcus.Wassmer HLOD priority and streamout changes. Give texture pool an extra 200MB which we can afford thanks to James/Michael #rb Chris.Gagnon #test run agora, notice nice textures. #lockdown Andrew.Grant Change 2831398 on 2016/01/17 by Marcus.Wassmer Fix 3 logic bugs with Relocate #rb chris.gagnon #test run game, look for corruption. #lockdown Andrew.Grant Change 2831372 on 2016/01/16 by Marcus.Wassmer Update param.sfo's and lockdown version in prep for good PS4 playtest build. #rb none #test build from last night... #lockdown Andrew.Grant Change 2831274 on 2016/01/16 by Graeme.Thornton Disable platform file cache wrapper on PS4 #codereview James.Golding #rb none #tests ran cooked ps4 build, timed loading (no real change), measured memory used for file handles (small) Change 2831237 on 2016/01/16 by Sammy.James Fix PS4 compile error #codereview Andrew.Grant #rb none #tests none Change 2831219 on 2016/01/16 by Matt.Kuhlenschmidt Fix possible invalid access to shared movie player resource across threads causing startup crash. #codereview marcus.wassmer #rb none, #tests initial load Change 2831218 on 2016/01/16 by Marcus.Wassmer Fix bad warning case. #codereview Martin.Mittring #rb none #test none Change 2831201 on 2016/01/16 by Andrew.Grant Added extra info about referencer to missing asset reference message #rb none #tests cooked, ran editor Change 2831183 on 2016/01/16 by David.Nikdel #OSS #PS4 #Purchasing #StoreV2 - Force failure if we have no receipts after a "successful" checkout. - Report consumed entitlements as well as unconsumed but leave ValidationInfo empty so we can tell the difference at the application level - Convert productIds to skuIds at checkout time - Added PS4 Implementation of IOnlineStoreV2 - Bugfix: set bSuccessfullyStartedUp=false when InitNPGameSettings() fails - Adjusted FOnlineStoreOffer to use FText::AsCurrencyBase #RB: Paul.Moore #TESTS: login, purchase redemption, store MTX purchasing on PS4 & PC Change 2831129 on 2016/01/16 by David.Nikdel #MCP - Added a ctor to make converting from FOnlineError to FMcpQueryResult easier (for stuff that was already using FMcpQueryResult). #RB: none #TESTS: frontend Change 2830986 on 2016/01/15 by Michael.Noland PS4: Disabling FCachedReadPlatformFile on PS4 to significantly reduce high watermark memory consumption during blocking loads #rb marcus.wassmer #tests Ran Paragon PS4 down a bad path that currently does a blocking map and hero load #lockdown andrew.grant Change 2830943 on 2016/01/15 by Max.Chen Sequencer: Fix bug introduced with preroll. It was also causing a crash in particle track instance. #tests Master sequence trailer plays without crashing #rb none Change 2830912 on 2016/01/15 by Michael.Noland Rendering: Exposed GRHIDeviceId (only filled in on D3D11 and D3D12 RHI's under the same circumstances as GRHIAdapterName, etc..., 0 otherwise) #rb mieszko.zielinski #tests Tested printing the value out #codereview martin.mittring Change 2830910 on 2016/01/15 by Michael.Noland Rendering: Improved GPU driver detection logic to handle more cases #codereview martin.mittring #rb mieszko.zielinski #tests Tested on my machine which was previous reporting Unknown for the values as some entries contained the key in the Settings subfolder Change 2830776 on 2016/01/15 by Martin.Mittring from Dev-Rendering added ensure to track down multiple issues like OR-11771 CRASH: User Crashed when pressing the Play button OR-12430 CRASH: OT2 user crashed with FRHIResource::AddRef() #rb:Gil.Gribb #code_review:Gil.Gribb,Mark.Satterthwaite,Marcus.Wassmer |
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unrealbot
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1f4837f80f |
Branch snapshot for CL 2835500
[CL 2835500 in Main branch] |
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Andrew Grant
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b7629531e5 |
Copying //UE4/Orion-Staging to //UE4/Main (originated from //Orion/Dev-General @ 2831630)
#lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2831624 on 2016/01/17 by Marcus.Wassmer Merge disable of FCachedReadPlatformData on PS4. Reduces memory spikes. 2830986 #rb none #test none #codereview Michael.Noland,James.Golding Change 2831402 on 2016/01/17 by Marcus.Wassmer HLOD priority and streamout changes. Give texture pool an extra 200MB which we can afford thanks to James/Michael #rb Chris.Gagnon #test run agora, notice nice textures. #lockdown Andrew.Grant Change 2831398 on 2016/01/17 by Marcus.Wassmer Fix 3 logic bugs with Relocate #rb chris.gagnon #test run game, look for corruption. #lockdown Andrew.Grant Change 2831372 on 2016/01/16 by Marcus.Wassmer Update param.sfo's and lockdown version in prep for good PS4 playtest build. #rb none #test build from last night... #lockdown Andrew.Grant Change 2831274 on 2016/01/16 by Graeme.Thornton Disable platform file cache wrapper on PS4 #codereview James.Golding #rb none #tests ran cooked ps4 build, timed loading (no real change), measured memory used for file handles (small) Change 2831237 on 2016/01/16 by Sammy.James Fix PS4 compile error #codereview Andrew.Grant #rb none #tests none Change 2831219 on 2016/01/16 by Matt.Kuhlenschmidt Fix possible invalid access to shared movie player resource across threads causing startup crash. #codereview marcus.wassmer #rb none, #tests initial load Change 2831218 on 2016/01/16 by Marcus.Wassmer Fix bad warning case. #codereview Martin.Mittring #rb none #test none Change 2831201 on 2016/01/16 by Andrew.Grant Added extra info about referencer to missing asset reference message #rb none #tests cooked, ran editor Change 2831183 on 2016/01/16 by David.Nikdel #OSS #PS4 #Purchasing #StoreV2 - Force failure if we have no receipts after a "successful" checkout. - Report consumed entitlements as well as unconsumed but leave ValidationInfo empty so we can tell the difference at the application level - Convert productIds to skuIds at checkout time - Added PS4 Implementation of IOnlineStoreV2 - Bugfix: set bSuccessfullyStartedUp=false when InitNPGameSettings() fails - Adjusted FOnlineStoreOffer to use FText::AsCurrencyBase #RB: Paul.Moore #TESTS: login, purchase redemption, store MTX purchasing on PS4 & PC Change 2831129 on 2016/01/16 by David.Nikdel #MCP - Added a ctor to make converting from FOnlineError to FMcpQueryResult easier (for stuff that was already using FMcpQueryResult). #RB: none #TESTS: frontend Change 2830986 on 2016/01/15 by Michael.Noland PS4: Disabling FCachedReadPlatformFile on PS4 to significantly reduce high watermark memory consumption during blocking loads #rb marcus.wassmer #tests Ran Paragon PS4 down a bad path that currently does a blocking map and hero load #lockdown andrew.grant Change 2830943 on 2016/01/15 by Max.Chen Sequencer: Fix bug introduced with preroll. It was also causing a crash in particle track instance. #tests Master sequence trailer plays without crashing #rb none Change 2830912 on 2016/01/15 by Michael.Noland Rendering: Exposed GRHIDeviceId (only filled in on D3D11 and D3D12 RHI's under the same circumstances as GRHIAdapterName, etc..., 0 otherwise) #rb mieszko.zielinski #tests Tested printing the value out #codereview martin.mittring Change 2830910 on 2016/01/15 by Michael.Noland Rendering: Improved GPU driver detection logic to handle more cases #codereview martin.mittring #rb mieszko.zielinski #tests Tested on my machine which was previous reporting Unknown for the values as some entries contained the key in the Settings subfolder Change 2830776 on 2016/01/15 by Martin.Mittring from Dev-Rendering added ensure to track down multiple issues like OR-11771 CRASH: User Crashed when pressing the Play button OR-12430 CRASH: OT2 user crashed with FRHIResource::AddRef() #rb:Gil.Gribb #code_review:Gil.Gribb,Mark.Satterthwaite,Marcus.Wassmer |
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Nick Penwarden
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6d5e1da95f |
Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown ben.marsh ========================== MAJOR FEATURES + CHANGES ========================== Change 2774277 on 2015/11/19 by Gil.Gribb UE4 - Did minor optimizations to the PS4 RHI and drawlists. Change 2791226 on 2015/12/04 by Uriel.Doyon Added source code for Embree 2.7.0 Removed duplicate files from the /doc folder. Change 2800193 on 2015/12/11 by Marcus.Wassmer SSAO AsyncCompute support. #rb Martin.Mittring Change 2801631 on 2015/12/14 by Olaf.Piesche Making auto deactivate true by default, moving checks to HasCompleted, eliminating some unnecessary logic #rb martin.mittring Change |
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Matthew Griffin
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bb70b349ce |
Merging CL 2804086 from //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) to isolate copyright update
#lockdown Nick.Penwarden [CL 2819020 by Matthew Griffin in Main branch] |
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Nick Penwarden
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8c3e23e22e |
Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown Ben.Marsh
==========================
MAJOR FEATURES + CHANGES
==========================
Change 2762805 on 2015/11/11 by Bob.Tellez
#UE4 Material editor optimization. FindShaderTypeByName now uses the precreated map to look up types by name. Also changed GetRepresentativeShaderTypesAndDescriptions to return a map.
#rb Daniel.Wright
Change 2763372 on 2015/11/11 by Marcus.Wassmer
Auto events around ComputeFenceWaits
No transition ensure in parallel mode.
#rb Rolando.Caloca
Change 2764204 on 2015/11/12 by Rolando.Caloca
DevRendering - Removed reference counting on pipelines as it's not needed
- Shadermap of shader types no longer owns the unique shaders per pipeline, the pipelines do
- Added shader pipeline dependencies and shortened ddc entry
- Dumped stats now show # shared pipelines
- Added IMPLEMENT_SHADERPIPELINE_TYPE_* macros
#rb Marcus.Wassmer
Change
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Nick Penwarden
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9bb3cb533a |
Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown ben.marsh ========================== MAJOR FEATURES + CHANGES ========================== Change 2733540 on 2015/10/19 by Daniel.Wright@Daniel.Wright_G5038_RenderingStream Capsule shadows * Capsule shadows excel at extremely soft area shadows caused by a large light source angle, but don't support accurate self-shadowing * Artists can setup a physics asset containing Spheres and Sphyls (capsules) for a skeletal mesh that will be used to represent the mesh's occlusion * These shapes can then be used for direct shadowing (bCastCapsuleDirectShadow) on a skeletal mesh component, whose softness depends on the light source angle / radius * The shapes can also be used to create an indirect shadow (bCastCapsuleIndirectShadow), whose direction and softness is derived from the precomputed sky occlusion (stationary sky light) or primary indirect lighting (static sky light) * Capsule shadowing is computed at half res and uses tiled deferred culling for efficiency - only implemented for PC SM5 + PS4 so far * Shadowing of movable skylights is not yet supported Change 2735460 on 2015/10/20 by Uriel.Doyon@uriel.doyon_office_data Basepass drawlist are now merged within a single drawlist. Lighting policy parameters are now accessed through a uniform buffer. Changed the global resource initialization so that InitRHI now comes before InitDynamicRHI #codereview nick.penwarden Change 2744741 on 2015/10/28 by Nick.Penwarden@nickp_streams Remove unused RHI methods: RHIIsDrawingViewport RHIGpuTimeBegin RHIGpuTimeEnd Made default/empty versions of these calls and removed stubs from RHIs that don't use them: RHISuspendRendering RHIResumeRendering RHIIsRenderingSuspended Change 2745714 on 2015/10/28 by Daniel.Wright@Daniel.Wright_G5038_RenderingStream Lighting channels - each component and light can choose from 3 channels * Primitives output their channel mask to stencil during the base pass, the masks are copied to a texture after the base pass, deferred lighting passes compare the primitive mask against the light's mask * Dynamic shadow casting also respects the channels * Only works on opaque materials, direct lighting, dynamic lighting * Not implemented for tiled deferred atm * This will replace CastsShadowsFromCinematicObjectsOnly in the future #rb Martin.Mittring Change 2746243 on 2015/10/29 by Marcus.Wassmer@Marcus.Wassmer_DevRendering_New First pass at separate Async Compute Context #codereview Lee.Clark,Daniel.Wright #rb Gil.Gribb Change 2746989 on 2015/10/29 by Martin.Mittring@Martin.Mittring_Z3941_Dev_Rendering Removed a lot of complexity of the skeletal mesh motionblur code (better for multithreading, simpler, faster) but going from one large buffer to per mesh buffers. Upload of bones only needed once. * GPUSkinCache didn't even work before (in this branch) * tested BasePass velocity * tested split screen * tested editor pause * matinee camera cut (no need, invalidates velocity) * tested CPU Skin? (never has motionblur) * tested CreateSceneProxy (recreation is prevented in CreteSceneProxy unless bone count changes) * test ES2 -featureleveles2 #rb: Rolando.Caloca Change |
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Marcus Wassmer
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8c7861c485 |
UAV resource transition support. Validation for UAV transitions.
Some RenderTarget validation fixes. [CL 2708113 by Marcus Wassmer in Main branch] |
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Marcus Wassmer
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445543fd51 |
First pass at new RHITransitionResources API.
Rendertarget transitions are completed and validated on DX11 and PS4 RHI's. [CL 2700116 by Marcus Wassmer in Main branch] |
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Martin Mittring
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1c98f07499 |
integrated from Orion
CL 2677907 optimized SSAO and exposed more low quality levels also incldues som minor refarcot in Orion, will integrate into main [CL 2678931 by Martin Mittring in Main branch] |
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Martin Mittring
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63f4217299 |
integrated from Orion
CL 2676126 added more useful GPU profile into to many passes [CL 2676152 by Martin Mittring in Main branch] |
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Martin Mittring
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990a6d2bda |
fixed UERNDR-75 The near depth of field blur should occur after separate translucency is merged in to the final frame buffer to avoid errors
We now occlude Separate Transluceny by new Gaussian DOF. Details: optimized one full res pass if GaussianDOF with SeparateTranslucency is used. NearDOF is now occlusing/hiding SeparateTransluceny which allows DOFVignette to work better and it seems more right in general. If Far and Near DOF is used with Gaussian DOF it now requires another half res setup pass and full res composite pass. Added enum to allow for 3 custom colors if a texture is not bound. [CL 2656232 by Martin Mittring in Main branch] |
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Mark Satterthwaite
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6e05d1fd35 |
Remove errant Mac-hack that is no longer required.
[CL 2655002 by Mark Satterthwaite in Main branch] |
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Ryan Vance
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fec728074d |
Custom HMD post process mesh implementation.
Instead of rendering a full screen quad for post process passes, render a mesh which represents only the screen area visible in the HMD after distortion. This cuts the cost of post processing ~10-15% with no visible difference. Initial implementation for the Vive. [CL 2644327 by Ryan Vance in Main branch] |
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Marcus Wassmer
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11ff098ea0 |
Bind clear color to rendertargets at creation time.
#codereview Rolando.caloca [CL 2615534 by Marcus Wassmer in Main branch] |
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Martin Mittring
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3eec69cda7 |
changed all direct access to PassOutputs to GetInput() to allow internal restructuring
[CL 2611739 by Martin Mittring in Main branch] |
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Marcus Wassmer
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8a49574735 |
Vertex and Index buffer write locks on PS4 no longer require memcopies.
RHi now provides CreateAndLock functions for Vertex and Index buffers which are more efficient on certain platforms. Use r.PS4StandardWriteLocks=1 to enable the old default functionality for testing if necessary. #codereview Gil.Grib,Lee.Clark [CL 2606146 by Marcus Wassmer in Main branch] |
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Graeme Thornton
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7819a10e77 |
Fix SM4 shader compilation error
#codereview Brian.Karis [CL 2596740 by Graeme Thornton in Main branch] |
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Brian Karis
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a8d3b0b57e |
Motion blur optimizations. Still in progress.
Fixed temporal aa with pause. Requires r.TemporalAAPauseCorrect 1. [CL 2596308 by Brian Karis in Main branch] |
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Gil Gribb
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356a7d8f96 |
UE4 - Large upgrade to parallel rendering. No longer block per pass. Several RHI cmdlist passthrough functions added and implemented on the consoles
[CL 2570510 by Gil Gribb in Main branch] |
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Brian Karis
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b5d88f5a3a |
Fixed max velocity being scattered too far.
[CL 2565640 by Brian Karis in Main branch] |
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Martin Mittring
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c0f53a6c1e |
Added first use of AsyncCompute of VelocityFlatten (Disabled by default, was enabled for GDC demo)
[CL 2545841 by Martin Mittring in Main branch] |