How to reproduce:
1. Open the attached project “PixelPerfect”
2. Open the “TestAaScene”
3. On the Game Window zoom in to the GameObject
4. On the “Main Camera” GameObject click “Enable Pixel Perfect”
5. Observe the results
Expected result: Anti-aliasing is working
Actual result: Anti-aliasing is not working
Reproducible with: 5.0.1 (2021.3.14f1, 2022.2.0b8, 2023.1.0a11), 5.0.2 (2021.3.14f1, 2022.2.0b8, 2023.1.0a11), 5.0.3 (2021.3.18f1, 2022.2.5f1, 2023.1.0b2)
Couldn’t test with: 2020.3.44f1 (Shader is not loading)
Reproducible on: Windows 11 Pro
Note: Reproducible both in Editor and the Player