Horrible render performance with Optifine 1.16.5

Question

Horrible render performance with Optifine 1.16.5

Opened this issue 3 years ago · 3 comments

Kaleidio commented 3 years ago

causes framerates to half and stutter worse when chunks loading. sounds like a draw call mishap to me.

Answer 1 · 2021-11-06T00:23:26.000Z

Same, but I'm using Magnesium. I'm getting crazy FPS drops in my inventory as well, especially with JEI

Answer 2 · 2023-03-11T12:47:52.000Z

Does this work?

Answer 3 · 2023-03-11T13:30:54.000Z

even if this was the case per pixel shaders should not cause such horrendous performance on gpu's that are perfectly capable of processing millions more per frame. other game engines have been able to solve this without such horrible issues.