Avoid typed load on volumetric fog filtering on platforms that don't support it #6513

FrancescoC-unity · 2021-12-07T14:09:55Z

Fix for https://fogbugz.unity3d.com/f/cases/1386535/

When typed load are not supported (see image below) , we need an extra buffer allocated at least temporarily to have different output texture than the input.

This should be a problem only on very old GPUs so important for QA: Please make sure to check on a GPU from the one that have NO in the row for typed loads in the image above.

What did I test: I forced both modes in code and looked at the test for volumetric fog filtering (5008) and that it looked good in both paths.

* Fix AxF debug output in certain configurations. * Update comment

* Fix white flash * changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Show info box when ray tracing is enabled. * Changelog * Move below MSAA Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

…phics Compositor enabled (#4593) Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Reconstruct jittered projection matrix far plane (for Infinite ) * Changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

…DRP's lifecycle. (#4688) Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix overdraw in custom pass utils blur function * Updated changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix * changelog * Force sync compilation for TAA Co-authored-by: CifaCia <f.cifariellociardi@gmail.com> Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

…4599)" This reverts commit 2325e3f.

…side is updated. (case 1335737, related to 1314040) (#4691) Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

…positor (#4599)"" This reverts commit 30fffd5.

… the Graphi

…ing only the RTSSS Data (case 1332904). (#4626) * Fixed the ray traced sub subsurface scattering debug mode not displaying only the RTSSS Data (case 1332904). * Add test scene Co-authored-by: Remi Chapelain <remi.chapelain@unity3d.com> Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>

…e refraction and probe refraction (#4653) * Delete the second transmittance mul * Changelog Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>

#4636) * Initialize the shading normal to a non-zero value for anisotropy * Changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix VfX lit particle aov output color space * Update comment Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fixed issue with transparent unlit. * Updated changelog. * Reverted accidental change to default mtl. Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix * changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

…cal volumetric fog volume (#4728) * Fixed nullref when deleting the 3D mask of a density volume (case 1339330) * Updated changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

github-actions · 2021-12-07T14:10:21Z

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github-actions · 2021-12-07T14:10:30Z

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sebastienlagarde · 2021-12-09T18:47:57Z

...s.high-definition/Runtime/Lighting/VolumetricLighting/HDRenderPipeline.VolumetricLighting.cs

@@ -1031,6 +1034,7 @@ TextureHandle VolumetricLightingPass(RenderGraph renderGraph, HDCamera hdCamera,
                    passData.viewCount = hdCamera.viewCount;
                    passData.filterVolume = ((int)fog.denoisingMode.value & (int)FogDenoisingMode.Gaussian) != 0;
                    passData.sliceCount = (int)(cvp.z);
+                    passData.filteringNeedsExtraBuffer = true;// !(SystemInfo.IsFormatSupported(GraphicsFormat.R16G16B16A16_SFloat, FormatUsage.LoadStore));


That's me commiting debug code by accident :P

Will fix up Monday first thing (a matter of bringing back the commented part)

RemyUnity · 2021-12-10T17:29:28Z

I tried as much as I could to test this PR.
On the two potential candidate machines I had at disposal, one (pc, gtx770) didn't log any warning/error before the PR anyway, neither after, but it didn't affect the rendering.
And the second one (mac, gtx 750m) simply didn't want to open unity editor without any information :/

If Seb thinks it's safe to merge, I trust him.

JMargevics · 2021-12-20T14:36:15Z

In addition I checked Spaceship with forced Intel UHD 630 on Mbpro 2018. No regressions, demo still ran for me.

…support it #6513

* Fix FBX Material * [HDRP] Fix rendering when adding an incompatible platform to the project #6495 * Updated Physically Based Sky documentation with more warnings about warmup cost. #6498 * Fixed shaders craeted with the custom pass renderers template not being compatible with SRP batcher (case 1383694) (#6501) * Fixed the fade in mode of the clouds not impacting the volumetric clouds shadows (case 1381652). #6511 * Avoid typed load on volumetric fog filtering on platforms that don't support it #6513 * Fixed the property name of screen weight distance (#6586) * Documentation and images for custom mip for texture samplers (#6592) * Documentation and images for custom mip for texture samplers * Code review suggested changes. * Fixed potential asymmetrical resource release in the volumetric clouds (case 1388218). #6600 * Fixed the intensity of the sky being reduced signficantly even if there is no clouds (case 1388279). #6601 * Fixed the rt screen space shadows not using the correct asset for allocating the history buffers. #6613 * Urp/fix 1378692 #6627 * Fixed a crash with render graph viewer #6629 * [HDRP] Fix tile/cluster debug for Decal and Fog #6635 * Minor rewording of PT doc. (#6637) * Changed the behavior the max ray length for recursive rendering to match RTR and rasterization. #6643 * Fix (#6649) * [HDRP] Fix issue with dynamic RendererList culling option getting ignored #6659 * Review new warmup cost section (#6683) A few fixes applied to the changes in #6498 and #6323. * Path fixes (#6692) Updated incorrect menu paths. * fixed typo "pratices" -> "practices" in ToC (#6699) * fixed link to decal.md (#6700) * Volume docs bugfixes (#6714) * Volume docs bugfixes Updates screenshots, menu paths and fixed some typos and inaccuracies. * Apply formatting changes Co-authored-by: noreply@unity3d.com <noreply@unity3d.com> * NeedMotionVectorForTransparent was checking for wrong flag #6719 * [HDRP][Tooltips] Fixed some tooltips for Local Volumetric Fog #6722 * [Fogbugz # 380357] Fixing negative overflowing of IES attenuation spline #6669 Co-authored-by: Antoine Lelievre <antoinel@unity3d.com> Co-authored-by: JulienIgnace-Unity <julien@unity3d.com> Co-authored-by: anisunity <42026998+anisunity@users.noreply.github.com> Co-authored-by: FrancescoC-unity <43168857+FrancescoC-unity@users.noreply.github.com> Co-authored-by: emilybrown1 <88374601+emilybrown1@users.noreply.github.com> Co-authored-by: Kleber Garcia <kleber.garcia@unity3d.com> Co-authored-by: esdasuka <soner.sen@gmail.com> Co-authored-by: simonb-unity <94441789+simonb-unity@users.noreply.github.com> Co-authored-by: Emmanuel Turquin <emmanuel@turquin.org> Co-authored-by: Pavlos Mavridis <pavlos.mavridis@unity3d.com> Co-authored-by: Vic Cooper <63712500+Vic-Cooper@users.noreply.github.com> Co-authored-by: noreply@unity3d.com <noreply@unity3d.com> Co-authored-by: Jans Margevics <50581102+JMargevics@users.noreply.github.com>

* Fixed the fade in mode of the clouds not impacting the volumetric clouds shadows (case 1381652). #6511 * Update .gitignore * Avoid typed load on volumetric fog filtering on platforms that don't support it #6513 * Fixed potential asymmetrical resource release in the volumetric clouds (case 1388218). #6600 * Fixed the intensity of the sky being reduced signficantly even if there is no clouds (case 1388279). #6601 * Fixed the rt screen space shadows not using the correct asset for allocating the history buffers. #6613 * Changed the behavior the max ray length for recursive rendering to match RTR and rasterization. #6643 * Fix fbx material #6491 * Urp/fix 1378692 #6627 * [Fogbugz # 380357] Fixing negative overflowing of IES attenuation spline #6669 * Update 1225_Lit_SpeedTree8SG.png * update ref screenshots * Update 004-CloudsFlaresDecals.png Co-authored-by: FrancescoC-unity <43168857+FrancescoC-unity@users.noreply.github.com> Co-authored-by: anisunity <42026998+anisunity@users.noreply.github.com> Co-authored-by: Adrien de Tocqueville <adrien.tocqueville@unity3d.com> Co-authored-by: esdasuka <soner.sen@gmail.com> Co-authored-by: Kleber Garcia <kleber.garcia@unity3d.com>

pmavridis and others added 30 commits May 26, 2021 19:23

[HDRP] Fix AxF debug output in certain configurations (#4641)

5945333

* Fix AxF debug output in certain configurations. * Update comment

Fix SSR accumulation white flash (#4648)

64a6c13

* Fix white flash * changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Display Info Box when MSAA + ray tracing is onr (#4627)

f49b710

* Show info box when ray tracing is enabled. * Changelog * Move below MSAA Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Fix distortion when resizing the window in player builds with the Gra…

05cc16a

…phics Compositor enabled (#4593) Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Add support for the camera bridge in the graphics compositor (#4599)

2325e3f

Merge branch 'master' into hd/bugfix

c09379f

Fix Jittered Project Matrix Infinite Far Clip Plane (#4638)

b5962c9

* Reconstruct jittered projection matrix far plane (for Infinite ) * Changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Fixed a memory leak related to not disposing of the RTAS at the end H…

77b6b7f

…DRP's lifecycle. (#4688) Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Fix custom pass utils Blur + Copy overdraw. (#4623)

bf941a9

* Fix overdraw in custom pass utils blur function * Updated changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Fix draw procedural invalid pass idx 1 on first template load (#4632)

806dfbe

* Fix * changelog * Force sync compilation for TAA Co-authored-by: CifaCia <f.cifariellociardi@gmail.com> Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Changed light reset to preserve type (#4624)

88779ea

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Revert "Add support for the camera bridge in the graphics compositor (#…

30fffd5

…4599)" This reverts commit 2325e3f.

AxF carpaint: Fix a compilation issue on Vulkan until the cpp HLSLcc …

aabbb4b

…side is updated. (case 1335737, related to 1314040) (#4691) Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Revert "Revert "Add support for the camera bridge in the graphics com…

dfdb311

…positor (#4599)"" This reverts commit 30fffd5.

revert: Fix distortion when resizing the window in player builds with…

891fda0

… the Graphi

Merge branch 'master' into hd/bugfix

7b17e06

Merge branch 'master' into hd/bugfix

32df1bf

Fix for discrepancies in saturation and intensity between screen spac…

0032b9c

…e refraction and probe refraction (#4653) * Delete the second transmittance mul * Changelog Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>

Fix a Divide-by-Zero Warning for some Anisotropic Models (Fabric, Lit) (

41716f0

#4636) * Initialize the shading normal to a non-zero value for anisotropy * Changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

[HDRP] Fix VfX lit particle AOV output color space (#4646)

333c800

* Fix VfX lit particle aov output color space * Update comment Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

[HDRP][Path Tracing] Fixed transparent unlit (#4605)

809316c

* Fixed issue with transparent unlit. * Updated changelog. * Reverted accidental change to default mtl. Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Merge branch 'master' into hd/bugfix

7b1ad29

Fix distortion with MSAA (#4711)

08a578d

Fix contact shadow debug views (#4720)

3c418c0

* Fix * changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Update Decal-Projector.md (#4695)

352f65d

[HDRP] Fixed nullref when deleting the texture asset assigned in a lo…

acc5073

…cal volumetric fog volume (#4728) * Fixed nullref when deleting the 3D mask of a density volume (case 1339330) * Updated changelog Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

Merge branch 'master' into hd/bugfix

fd54a00

Fix decal layer enum (#4753)

1672dc6

Fix typo

c40c5c5

FrancescoC-unity self-assigned this Dec 7, 2021

sebastienlagarde added needs-backport-10.x needs-backport-2021.2 needs-backport-2022.1 and removed needs-backport-10.x labels Dec 9, 2021

sebastienlagarde reviewed Dec 9, 2021

View reviewed changes

RemyUnity requested review from RemyUnity and removed request for a team December 10, 2021 17:26

revert debug

5decc3a

sebastienlagarde changed the base branch from hd/bugfix to master December 16, 2021 12:24

Merge branch 'master' into HDRP/rw-on-rgba16f

0928687

sebastienlagarde added the needs-backport-10.x label Dec 16, 2021

Merge branch 'master' into HDRP/rw-on-rgba16f

281e319

sebastienlagarde merged commit fb4e2a6 into master Dec 16, 2021

sebastienlagarde deleted the HDRP/rw-on-rgba16f branch December 16, 2021 13:54

sebastienlagarde added backported-2021.2 and removed needs-backport-2021.2 labels Jan 13, 2022

sebastienlagarde pushed a commit that referenced this pull request Jan 13, 2022

Avoid typed load on volumetric fog filtering on platforms that don't …

661868b

…support it #6513

sebastienlagarde added backported-2022.1 and removed needs-backport-2022.1 labels Jan 13, 2022

sebastienlagarde pushed a commit that referenced this pull request Jan 13, 2022

Avoid typed load on volumetric fog filtering on platforms that don't …

4d23805

…support it #6513

sebastienlagarde added backported-10.x and removed needs-backport-10.x backported-10.x labels Feb 21, 2022

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Avoid typed load on volumetric fog filtering on platforms that don't support it #6513

Avoid typed load on volumetric fog filtering on platforms that don't support it #6513

FrancescoC-unity commented Dec 7, 2021

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sebastienlagarde Dec 9, 2021

FrancescoC-unity Dec 10, 2021

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RemyUnity commented Dec 10, 2021

JMargevics commented Dec 20, 2021

Avoid typed load on volumetric fog filtering on platforms that don't support it #6513

Avoid typed load on volumetric fog filtering on platforms that don't support it #6513

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