[Bug Report] Iris 1.2.6, Minecraft 1.19/Lux EA-B2-P1 Huge black area around the Sun

[kenster1488]

Describe the bug
Upon running the shader pack, there is a large black area that flashes when looking at or around the area of the Sun

To Reproduce
Steps to reproduce the behavior:

1. Run Minecraft 1.19
2. Run Lux EA-B2-P1 shaders
3. During daytime, look at or around the area of the Sun, and a large blackening of the display should occur that follows with the sun

Expected behavior
Black bugging of the entire game render on and around the Sun

Screenshots

Hardware specification:

• AMD Radeon RX 6800 XT, driver version 22.7.1 (they are the latest drivers)
• AMD Ryzen 7 5800X
• 32 GB DDR4-3600 RAM

Software specification:

• Minecraft 1.19
• Iris 1.2.6
• Numerous mods (at least 140)
• Windows 11 22H2 build 22622.450

Bugs introduced by 3rd-party game clients are not being fixed

Additional context
I am aware of me using multiple mods as a possible conflict problem, however I tested on Minecraft 1.19.2 with Iris 1.2.6 and the issue persists on a completely vanilla client, thus mods have no impact on this bug.

[TechDevOnGitHub]

Hey, thank you for letting me know!

The part of code responsible for the sun/moon that could cause these problems has been altered since EA-B2-P1.
Please test this again using the dev version and let me know if that resolves those problems.

If that does indeed fix the problem, I will set this issue as closed, as that fix will be contained in the next patch/release automatically.

[kenster1488]

Issue does indeed persist on dev version. If there's anything else you need from me, I'd be glad to help out!

[Lolothepro]

tyuyt.mp4