Mojira Archive
MC-199032

No vertex shader bound at draw causing extreme lag in 1.16 minecraft.

I captured extreme lag in minecraft 1.16 with RenderDoc. I am getting drops down to 6 frames per second. Sometimes even 4fps. The uploaded file is created with renderdoc and you will need renderdoc to read this.

Recurrent bug:
Incorrect API Use - High - Undefined - 0 - No vertex shader bound at draw

There is about 400+ GL_ARRAY_BUFFERS on one capture of lag alone

Cannot Reproduce

Dawson Evans

[Mojang] Searge (Michael Stoyke)

2020-08-27, 04:07 AM

2021-03-26, 01:38 PM

2021-03-26, 01:38 PM

9

7

Confirmed

Important

Performance

1.16.2 - 20w49a1.16.2, 1.16.3, 1.16.4 Pre-release 1, 1.16.4, 20w45a, 20w46a, 20w48a, 20w49a

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