Skip to content

Fix fog precision #4364

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Apr 29, 2021
Merged

Fix fog precision #4364

merged 2 commits into from
Apr 29, 2021

Conversation

adrien-de-tocqueville
Copy link
Contributor

@adrien-de-tocqueville adrien-de-tocqueville commented Apr 28, 2021

Purpose of this PR

https://fogbugz.unity3d.com/f/cases/1329603/

fog has precision issue when camera rotation is 0 on the X axis
before: notice the blue line that shouldn't be there
image


Testing status

tested the repro project

@github-actions
Copy link

It appears that you made a non-draft PR!
Please convert your PR to draft (button on the right side of the page)
and cancel any jobs that started on Yamato.
See the PR template for more information.
Thank you!

@adrien-de-tocqueville adrien-de-tocqueville changed the base branch from master to hd/bugfix April 28, 2021 15:39
@sebastienlagarde
Copy link
Contributor

@Unity-Technologies/gfx-qa-hdrp try to check if you can reproduce error on volumetric fog at 0 axis with multiple view. thanks

Copy link
Contributor

@iM0ve iM0ve left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Looks good, minor change.
Please if you could next time add before and after screenshots. From just having this one its hard to understand what is being shown(fixed or before fix) and what is the problem. Thanks :)

@sebastienlagarde sebastienlagarde merged commit b3e4f90 into hd/bugfix Apr 29, 2021
@sebastienlagarde sebastienlagarde deleted the hd/fix-fog-height branch April 29, 2021 09:04
sebastienlagarde added a commit that referenced this pull request Apr 30, 2021
* Fix null exception on Raytracing SSS volume component (#4322)

* Add null check

* changelog

* Fix issue with Eye shader and area light (#4310)

* Fix Ray Tracing Light Cluster debug mode (#4327)

* Remove unneeded position from input layout of light cluster

* Changelog

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

* Skip adding the LOD's renderer to the checked renderer if it's null (#4313)

* Skip adding the LOD's renderer to the checked renderer if it's null

* changelog

* Add LODgroup missing renderer to "check scene content for ray tracing"

* formatting test

* formatting

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

* Update doc of transparent motion vectors to specify TAA of object behind will be impacted (#4325)

* Update doc

* Fix doc

* Fixed Look Dev breaking when docked and rendered at zero size. (#4331)

* Fixed an issue where sometime a docked lookdev could be rendered at zero size and break.

* Update changelog

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

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

* [HDRP] Added a bit about scaling issues when dealing with history buffers (#4333)

* Updated troubleshooting custom pass doc

* Update Custom-Pass-Troubleshooting.md

* Fixed an issue where runtime debug window UI would leak game objects. (#4337)

* Fixed an issue where runtime debug window UI would leak game objects.

* Update changelog

* Updated documentation to support #4313 (#4336)

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

* Fixed NaNs when denoising pixels where the dot product between normal and view direction is near zero (#4342)

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

* updated tooltip (#4334)

* Doc for custom matrix for fog (#4352)

* [Fogbugz 1324000] Fixing unlit emissive reflections (#4340)

* Fix ray tracing unlit emissive exposure.

Changelog

* Automated tests coverage

* update scenes

Co-authored-by: Remi Chapelain <remi.chapelain@unity3d.com>
Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* [Fogbugz 1329173] Fixing wrong pyramid color dimensions when hardware DRS is on. (#4346)

* Fixing bad pyramid color source texture size. DRS hanlder must be queried since the mip levels depend on the source hardware resolution

* Changelog

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

* Fix RTHandle scale bias [1329977] (#4320)

* Fix RTHandle scale bias

* Add changelog

* Fix history sacle

* Fix

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

* Fixed emission material properties not being animable (#4366)

* Fixed emission material properties not being animable

* Updated changelog

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

* Fix fog precision (#4364)

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

* Fix erroneous tile coordinate calculations in contact shadows (#4335)

* Fix wrong tile coord calculations

* Changelog

* Update test scene for contact shadow to cover data

* update references screenshots

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

* [HDRP]Fix history buffer allocation for AOVs when the request does not come in first frame (#4361)

* Fix  history buffer allocation for AOVs when the request does not come in first frame

* Add a break in the for loop

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

* Fix for volumetric clouds performing Read and Write on same texture [Unsupported on some platforms] (#4356)

* Fix for usage of camera color RW when not supported.

* Re-enable on metal

* changelog

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

* Update TestCaseFilters.asset

* update metal screenshots

* missing meta

* [Fogbugz 1330769] Fixing bloom bicubic filtering for DRS (#4370)

* Fixing bloom bicubic filtering for DRS, bicubic was using the wrong dimensions / texel sizes

* Adding better comment to explain offseting of bicubic texture offset fix

* update reference screenshots

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

Co-authored-by: FrancescoC-unity <43168857+FrancescoC-unity@users.noreply.github.com>
Co-authored-by: Rémi Chapelain <57442369+remi-chapelain@users.noreply.github.com>
Co-authored-by: JulienIgnace-Unity <julien@unity3d.com>
Co-authored-by: Antoine Lelievre <antoinel@unity3d.com>
Co-authored-by: Lewis Jordan <lewis.jordan@hotmail.co.uk>
Co-authored-by: Pavlos Mavridis <pavlos.mavridis@unity3d.com>
Co-authored-by: Adrien de Tocqueville <adrien.tocqueville@unity3d.com>
Co-authored-by: Kleber Garcia <kleber.garcia@unity3d.com>
Co-authored-by: Remi Chapelain <remi.chapelain@unity3d.com>
Co-authored-by: skhiat <55133890+skhiat@users.noreply.github.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants