mojira.dev
MC-310568

Significant performance regression on Intel dGPUs with the OpenGL rendering backend

MDI seems to actually decrease performance on Intel dedicated graphics when the OpenGL backend is used.

This does not affect the Vulkan backend. It actually gets a pretty nice 3-4x FPS boost in Snapshot-6

Reproduction Steps:
- Open the game in 26.3 Snapshot-5
- Open the game in 26.3 Snapshot-6
- Compare the performance

Expected Results:
- Performance would be the same or better

Observed Results:
- Performance is worse

Environment

Windows 11. Intel Arc B580

Attachments

Comments 3

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Ceresjanin123

(Unassigned)

Community Consensus

Platform G

Important

Rendering

26.3 Snapshot 6

26.3 Snapshot 10

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