[2021.2] Fixing a shadow artefact on Terrain Detail objects #4447
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Purpose of this PR
This PR fixes an issue with Shadow Artefacts appearing between cascades on Terrain Detail objects.
This video shows the Before/After difference
https://user-images.githubusercontent.com/225349/117161557-4bafb880-adc2-11eb-96ac-e3f806524b39.mov
What has been tested
Tested manually in the editor
Comments to reviewers
This is the same fix done in #112 except now in TerrainDetailLitPasses.hlsl.