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jMonkeyEngine / jmonkeyengine

A complete 3-D game development suite written in Java.
http://jmonkeyengine.org
BSD 3-Clause "New" or "Revised" License
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Vertical-synchronization related issues #1836

Closed EmptyDreams closed 2 years ago

EmptyDreams commented 2 years ago

When I turned on vsync, the frame rate was limited to 30FPS, but my monitor actually refreshed at 60Hz. When I turned off vsync, the frame rate stabilized at 60FPS. I want to know what caused this.

tonihele commented 2 years ago

What version of jME are you using? Sounds like this one issue that has been fixed already awhile ago.

EmptyDreams commented 2 years ago

What version of jME are you using? Sounds like this one issue that has been fixed already awhile ago.

def jme3 = [v:'3.4.0-stable', g:'org.jmonkeyengine']
"${jme3.g}:jme3-core:${jme3.v}"
"${jme3.g}:jme3-desktop:${jme3.v}"
"${jme3.g}:jme3-lwjgl3:${jme3.v}"
"${jme3.g}:jme3-plugins:${jme3.v}"
"${jme3.g}:jme3-jogg:${jme3.v}"
tonihele commented 2 years ago

Yep, the bug was in LWJGL3 version of jME. You seem to be using LWJGL 3. Can you try jME version 3.5.2?

EmptyDreams commented 2 years ago

Yep, the bug was in LWJGL3 version of jME. You seem to be using LWJGL 3. Can you try jME version 3.5.2?

Yes, this issue was successfully resolved after I updated 3.5.2