v2.21.4

playcanvas/enginev2.21.4Aug 13, 2026by mvaligursky

AI Summary

This release focuses on fixing shadow mapping artifacts in VSM (Variance Shadow Mapping) by discarding out-of-range depth values.

Key Highlights

Fix VSM shadow caster depth range
No breaking changes
Bug fix release

Full Release Notes

### Fixes

* Discard out of range depth in VSM shadow casters by @mvaligursky in #9124

**Full Changelog**: https://github.com/playcanvas/engine/compare/v2.21.3...v2.21.4