mojira.dev
MC-264291

V-Sync doesn't work properly on macOS

The refresh rate of the Macbook Air M1's built-in monitor is 60hz, however Minecraft with V-Sync enabled caps the frame rate at 120 FPS.

What I expected to happen was...:
Minecraft with V-Sync enabled caps the frame rate at 60 FPS because the monitor has a refresh rate of 60hz.

What actually happened was...:
Minecraft with V-Sync enabled caps the frame rate at 120 FPS, twice the refresh rate of the monitor.

Steps to Reproduce:
1. Enable V-Sync (Already enabled by default) 

2. Enter any game world.

3. Press F3 to view the fps.

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Comments 2

Thank you for your report!
We're tracking this issue in MC-239831, so this ticket is being resolved and linked as a duplicate.

That ticket has already been resolved as invalid. 😞
Please take a look at the parent ticket (MC-239831) and see if an explanation is provided there in the description of the ticket or in the comments for why this issue is invalid.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

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IntMarco

(Unassigned)

Unconfirmed

1.20.1

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