[backport 2021.1][HDRP] Various HDRP PR backport (#3725)

* [HDRP][Path Tracing] Improved volumetric scattering sampling #2840

* Update CHANGELOG.md

* Fix HDRP tests with by enabling backbuffer instead of render texture (#2898)

* add missing [UnityTest] attribute and use WaitForEndOfFrame

* activate UseBackBuffer on SSR and SSAO scenes

* update reference images for win editor

* Update Vulkan linux screenshots

* add missing config file to disable batch mode for DXR tests

* increase VFX tests timeout to handle complex scenes with many shaders and XR variants

Co-authored-by: Sebastien Lagarde <[email protected]>

* Merge Hd/bugfix (#2928)

* [HDRP] Fix coat normal space (#2888)

* Fix coat normal space

* Update CHANGELOG.md

Co-authored-by: Sebastien Lagarde <[email protected]>

* Avoid issues causing faulty transitions in shadows (resulting in no shadows with unconventional aspect ratio)  (#2776)

* Fixed volume component tooltips using the same parameter name (#2754)

* Use the proper history info for Bicubic resampling in TAA (#2759)

* Use proper info for previous buffer info

* changelog

* Fixed lookdev movement (#2757)

Co-authored-by: sebastienlagarde <[email protected]>

* [HDRP] Fix issue with saving some quality settings in volume overrides (#2758)

* Fix issue with saving some quality settings volume overrides

* Fix typo in changelog

Co-authored-by: sebastienlagarde <[email protected]>

* [HDRP] Fixed NullReferenceException in HDRenderPipeline.UpgradeResourcesIfNeeded (case 1292524) (#2765)

* fix issue with confusing text (#2766)

* Fix

* Fix white dots

* Changelog

* Rename the sunrise icon to fix typo, causing issue with 2x resolution loading. (#2809)

* [HDRP] Rename HDRP to HD Render Pipeline in menu item (#2819)

* [HDRP] Update HDRP menu in shader graph

* Update CHANGELOG.md

* HDRP/Fix package version showing package after the last "verified" package (#2783)

* Fix typo

* Remove last version checker from wizard and add link to package manager instead

* Update CHANGELOG.md

* Update documentation

* Update Render-Pipeline-Wizard.md

Co-authored-by: Sebastien Lagarde <[email protected]>

* Revert bad changelog merge

* Update CHANGELOG.md

* Update CHANGELOG.md

Co-authored-by: Adrien de Tocqueville <[email protected]>
Co-authored-by: sebastienlagarde <[email protected]>
Co-authored-by: Pavlos Mavridis <[email protected]>
Co-authored-by: John Parsaie <[email protected]>
Co-authored-by: Remi Slysz <[email protected]>

* Fixed invalid loop length for probe baking (case 1289680) (#2830)

* Fixed invalid loop length for probe baking (case 1289680)

# Conflicts:
#	com.unity.render-pipelines.high-definition/CHANGELOG.md

# Conflicts:
#	com.unity.render-pipelines.high-definition/CHANGELOG.md

* Update CHANGELOG.md

Co-authored-by: sebastienlagarde <[email protected]>

* Fix volumetric fog with XR single-pass (#2823)

* fix volumetric fog with XR single-pass rendering

* update changelog

Co-authored-by: sebastienlagarde <[email protected]>

* [HDRP] Fix rendering issues for the first frame (#2836)

* Fix first frame exposure, depth pyramid / AO

* Update changelog

* Comment

* Typo

* Add missing RenderGraphBuilder.ReadTexture call

* Move ComputePackedMipChainInfo at the beginning of ExecuteWithRenderGraph

Co-authored-by: sebastienlagarde <[email protected]>

* Update 5001_Fog_FogFallback.png

* Revert "Update 5001_Fog_FogFallback.png"

This reverts commit 2653b9c.

* Update 5001_Fog_FogFallback.unity

* Fix AOV API for render graph (#2909)

* Fix AOV api in rendergraph

# Conflicts:
#	com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/HDRenderPipeline.RenderGraph.cs

* Update changelog

* Fix a small discrepancy in the marker placement in light intensity sliders (#2924)

* Update CHANGELOG.md

* Fix issue with VT spewing errors when transparent and opaque are disabled (#2925)

* Fix

* Changelog

Co-authored-by: sebastienlagarde <[email protected]>

* Fixed a bug in the sphere-aabb light cluster (case 1294767). (#2920)

Co-authored-by: sebastienlagarde <[email protected]>

* Move EndCameraRendering callback out of the profiling scope (#2917)

* Move EndCameraRendering callback out of the profiling scope

* added a comment

Co-authored-by: sebastienlagarde <[email protected]>

* Fixed baked light being included into the ray tracing light cluster (case 1296203). (#2915)

Co-authored-by: sebastienlagarde <[email protected]>

* Handle all enums the same way for UI (#2913)

Co-authored-by: sebastienlagarde <[email protected]>

* Changed the message when the graphics device doesn't support ray tracing (case 1287355). (#2916)

* [HDRP] Fix default blocks for Hair and Eye shader graphs (#2919)

* Fixed default eye shader blocks

* Fix missing emission block in hair shader

* Updated changelog

Co-authored-by: sebastienlagarde <[email protected]>

* Init scene camera debug framesettings (#2931)

* Fixed using the wrong method to define if a light should be included in the light cluster depending on its baking status. (#2932)

* - Fixed using the wrong method to define if a light should be included in the light cluster depending on its baking status.

* Update CHANGELOG.md

Co-authored-by: sebastienlagarde <[email protected]>

* [HDRP] Change the behavior of custom passes when the volume is disabled (#2930)

* Changed the behavior of custom passes when the Custom Pass Volume component is disabled

* Updated changelog

* Fixed display of LOD Bias and maximum level in frame settings when using Quality Levels (#2921)

* Fixed display of LOD Bias and maximum level in frame settings when using Quality Levels

* Update changelog

Co-authored-by: sebastienlagarde <[email protected]>

* Fixed an issue when trying to open a look dev env library when Look Dev is not supported. (#2929)

* Fixed an issue when trying to open a look dev env library when Look Dev is not supported.

* Update changelog

Co-authored-by: sebastienlagarde <[email protected]>

* Enable Reflector for Spotlight by default

* - Fixed shader graph not supporting indirectdxr multibounce (case 1294694). (#2933)

Co-authored-by: sebastienlagarde <[email protected]>

* Fixed the planar depth texture not being properly created and rendered to (case 1299617). (#2926)

* Fixed the planar depth texture not being properly created and rendered to (case 1299617).

* adding comment

Co-authored-by: sebastienlagarde <[email protected]>

* Fixed C# 8 compilation issue with turning on nullable checks (case 1300167) (#2949)

* Fixed C# 8 compilation issue with turning on nullable checks - bis (#2951)

* Fixed C# 8 compilation issue with turning on nullable checks (case 1300167)

* Update MaterialDebug.cs

* Fix scripting light test with enableReflector true by default

* Fixed affects AO for deacl materials (#2950)

Co-authored-by: sebastienlagarde <[email protected]>

* Fixed case where material keywords would not get setup before usage (#2961)

* Update CHANGELOG.md

Co-authored-by: Antoine Lelievre <[email protected]>
Co-authored-by: FrancescoC-unity <[email protected]>
Co-authored-by: Adrien de Tocqueville <[email protected]>
Co-authored-by: Pavlos Mavridis <[email protected]>
Co-authored-by: John Parsaie <[email protected]>
Co-authored-by: Remi Slysz <[email protected]>
Co-authored-by: Frédéric Vauchelles <[email protected]>
Co-authored-by: Fabien Houlmann <[email protected]>
Co-authored-by: anisunity <[email protected]>
Co-authored-by: JulienIgnace-Unity <[email protected]>

* Merge Hd/bugfix #2973

* Slight modification of 103_ReflectionQuality test to increase coverage with multibounce RTR (#2978)

* Slight modify of test

* reference image update

* Fixed an issue with material using distortion from ShaderGraph init after Material creation (case 1294026) #2982

* Enable GetSamplePosition on metal (#2988)

* HDRP docs bugfixes #2993

* Improved reflector property tooltip (#2994)

* Fixed light reflector typo

* Updated tooltip text to be more specific.

Co-authored-by: Lewis Jordan <[email protected]>

* Fix timing issues with accumulation motion blur #2999

* Hdrp/update decal handles pivot #3001

* fix alpha test screenshots

* Formatting

Co-authored-by: Emmanuel Turquin <[email protected]>
Co-authored-by: Fabien Houlmann <[email protected]>
Co-authored-by: Antoine Lelievre <[email protected]>
Co-authored-by: FrancescoC-unity <[email protected]>
Co-authored-by: Adrien de Tocqueville <[email protected]>
Co-authored-by: Pavlos Mavridis <[email protected]>
Co-authored-by: John Parsaie <[email protected]>
Co-authored-by: Remi Slysz <[email protected]>
Co-authored-by: Frédéric Vauchelles <[email protected]>
Co-authored-by: anisunity <[email protected]>
Co-authored-by: JulienIgnace-Unity <[email protected]>
Co-authored-by: Rémi Chapelain <[email protected]>
Co-authored-by: Lewis Jordan <[email protected]>
Co-authored-by: Lewis Jordan <[email protected]>

Author: 15 people

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