playcanvas / playcanvas/engine

PCF Shadow render issue with IPhone

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#3,590 16 comments 0 reactions 1 assignee View on GitHub

@mvaligursky is already working on this.

Since Oct 18, 2021.

area: graphics
Dominant language
JavaScript
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Description

Shadows are looking weird, pixelated on the edges.

PCF Shadow render issue with Iphone7, iOS 15.0
Tested also with Iphone5 SE, iOS 11 (same result)

Steps to Reproduce
  1. Open https://playcanvas.com/editor/scene/1252918
  2. Hit Launch

On a real scene with lots of models it is very obvious that PCF is broken.

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

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