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How to render uncapped OpenGL ? [message #61968]

Thu, 09 April 2026 17:42

devilsclaw
Messages: 76
Registered: August 2022

Member

Currently I am using GLCtrl for opengl and on linux (maybe windows not tested yet). the max fps I can get is 60 due it being locked to the refresh of the display.

OpenGL supports uncapped FPS via glfw but GLCtrl does not use glfw, it also supports unlocked fps if you run a program with environment variables vblank_mode, __GL_SYNC_TO_VBLANK set to 0.

This works with glxgears and other opengl programs but it does not work with GLCtrl / upp.

Is there a way to uncap the fps?

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		How to render uncapped OpenGL ? By: devilsclaw on Thu, 09 April 2026 17:42
		Re: How to render uncapped OpenGL ? By: devilsclaw on Thu, 09 April 2026 18:36

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