PlanetTeamSpeak
TIPThe Iris Project
•Created by PlanetTeamSpeak on 7/19/2023 in #iris-issues
Vertex color is ignored when rendering
This is a bit of a technical question, but it has come to my attention that a rendering thing I do in my mod does not work when Iris is installed. I am rendering a texture overlay over the entire screen using the position, color, texture shader with the color of each vertex of the quad being
1, 0, 0, 0.33, but this color is completely ignored when Iris is installed. Without Iris, it renders the overlay translucent red as expected, but with Iris, it renders it as if the colour was white with an alpha of 1.
The version of Minecraft I use is 1.19.2 and of Iris is 1.6.4.
Is there anyone who could shed some light on this issue and tell me why it happens and preferably also how I can fix it?23 replies