How to reproduce:
1. Open the user-attached project or create a new one
2. Observe the Editor
Expected result: All the icons are rendered
Actual result: There are missing icons
Reproduced with: 2021.1.28f1, 2021.3.8f1, 2022.1.14f1, 2022.2.0b6, 2023.1.0a8
Not reproduced with: 2020.3.39f1, 2021.1.27f1
Reproduced on: Windows 7, Windows 8, Windows 10
Note: This issue is happening only on the old hardware, specifically on all of the 2nd generation of Intel CPUs (i3, i5, and i7) and Celeron B800, without dedicated GPU, both in laptops and desktops. The issue is not reproducible if you set Unity Editor to use integrated GPU when it still has a dedicated GPU.