AMD Support

[drouarb]

AMD RDNA2+ should be able to use Nvidium since introduction of mesh shaders in 25.3.1 driver. Unfortunately some issues still need to be resolved, we are working on it with AMD folks:
GPUOpen-Drivers/AMD-Gfx-Drivers#4

https://github.com/drouarb/nvidium/tree/amd

Please stop spamming the issue if you have no clue of what you are doing, this issue is not a support forum

UPDATE:
Looks like AMD will drop NV_mesh_shader for EXT_mesh_shader, some more rewrite will be needed, will have a look when mesa zink 25.3 releases
EXT_mesh_shader has been started to be worked on, most options will lead to a hard crash but it's working on Zink 25.3 on nvidia hardware https://github.com/drouarb/nvidium/tree/EXT_mesh_shader
It's working on Mesa 26 perfectly (~1500fps on 65 RD with 7900XTX), will wait for Mesa release and will probably make it come into main mod

[Cartrigger]

https://mclo.gs/L6BINEy
crashes

USING 780M

[drouarb]

[STDERR]: ERROR: 0:16: '#extension' : extension not supported: AMD_shader_explicit_vertex_parameter

Hum that’s anoying

[00:40:24] [Render thread/INFO]: GL_NV_mesh_shader true
[00:40:24] [Render thread/INFO]: GL_NV_gpu_shader5 false

Also GL_NV_gpu_shader5 is false 🤔

[drouarb]

Could you retry with the latest commit ? It will crash but added some more logging. Also It would be nice if you could try it without any other mods except sodium (maybe fabric api is needed also), would be easier to narrow issues.

[AigleSpartiate]

780M as well running 25.3.1
Jar built from the latest commit
https://mclo.gs/HXMYXni
https://mclo.gs/1u3inUx

[Cartrigger]

Nope. Still broken for me.
https://mclo.gs/hTKdS49
also just reinstalled my drivers

[drouarb]

Thanks for testing, I now know what is wrong, I'll try to fix it soon and I'll keep you updated

[drouarb]

I fixed stuffs, cold you try again ?

[Tytolis]

Had my friend test the newest version...

It literally works!!!

Edit: oops never mind...

[Tytolis]

hs_err_pid18596.log
hs_err_pid1952.log

AMD driver segfault issue?

[JMarcosHP]

Hi, I have an RX 7600, how can I help to test nvidium?

[drouarb]

Git clone the repo; switch to amd branch; ./gradlew.bat runClient; crash :P

Also you need Adrenaline 25.3.1 drivers

If you have a bit of time to troubleshoot, you can find me on nvidium discord => @ REGIS

[JMarcosHP]

Well it launches the game but when I try to load a world it crashes, lol

Trace log:
EDIT REMOVED

[drouarb]

Hum I forgot to tell you to enable errors, go to video options => performance tab and uncheck "Use no error context"

Crashing was the expected behavior x), just searching some clues about why it's crashing.

Also, for logs please une https://mclo.gs/ to not spam the issue