whenever i try to use a shader it dosent apply or crashes and gives this message:
BASIC: BASIC: Attribute iris_Position is bound to generic attribute 0, but gl_Vertex is also used.
Player hand not rendering when spectating with shaders (Flashback)
Hey, when i spectate a player with Flashback in spectator mode, the hand isn't rendering when I have shaders turned on. I asked moulberry (flashback dev) and he told me it seems to be an iris issue.
Sildurs vibrant shaders breaking skins, items,armor and nametags
I wanted to take some replay shots with shaders and since complementary shaders crashed my game i thought maybe sildurs will work, so i installed them, but when i applied them pretty much anything player rendering releated broke
i have problem
iris in game shader menu button don't appear, in main menu, shader meniu bottone appear. How to Fix?
Problem with core shaders
Hi, I know that core shaders are usually not supported by iris, but do you if it's possible to fix this problem?
https://github.com/bradleyq/stable_player_display...
shader fails to load completely; no chat message. 1.20.4
iris doesn't show the failed to load error, I had to open the console in the launcher to see the failed to load error. the shader pack also drags into the shader pack selection screen as a "valid shader pack".
the shader doesn't technically support 1.20.4, but I fail to see how there could be much difference between 1.20.1 and 1.20.4.
shader used: https://www.curseforge.com/minecraft/texture-packs/old-lighting-old-water
version: 1.20.4
mods used:...
Solution:
apologies for leaving you on read for so long, I decided to "do my own thing", so to speak
me looking at the log sent me down a rabbit hole of downloading colormatic for the colormap shaderpack (a really good idea, apparently!), among other mods listed here (like the skybox mod) https://optifine.alternatives.lambdaurora.dev/. this has made the pack work AND work better than it otherwise would've. beta lighting! hoo-ray!
only slight differences that I can't seem to fix are the skybox not really working, and the smooth lighting on the water while still retaining smooth lighting elsewhere, which there doesnt seem to be a mod to turn off specifically. oh well. if there's possible help with those two issues, I'd appreciate it. otherwise, I've solved the issue....
Making my first shader, how do I keep vanilla shadows?
I'm working on my own shader (mostly for learning) and I want to work on it bit by bit and learn as I think of things. Right now I've simply created some fog. But when my shader is active it seems I completely lose vanilla shadows? How can I get them back while using my shader? Currently my shader directory is this:
shaders/
├─ composite.fsh
├─ composite.vsh...
Solution:
Making my first shader, how do I keep vanilla shadows?
