What happened?

When changing options on BSL shaders, the Dirty Lens option is not working at all. I tried opening the shader with Optifine and it worked. The file used for settings is located in lib with name settings.glsl so problem is not there.

Screenshots Optifine

Screenshots Iris

Relevant log output

No response

Iris and Minecraft Version

iris-mc1.17.1-1.1.2.jar for Minecraft 1.17.1

Are you running Sodium along with Iris?

Yes

Operating System

Windows 11 Home

What is your GPU?

Nvidia GeForce GTX 1650 Ti

Java Version

Minecraft running on Java 16 + Iris installed with Java 8

Additional context

No response

Duplicate of #853