Gl finish
From FTE
Name: gl_finish
Default value: "0"
Cvar flags: None
FTEQW Builds: OpenGL Renderer Minimal GL Build Merged Build Linux Build
This variable toggles the calling of the gl_finish() OpenGL function after each rendered frame.
Make the cpu wait for the graphics processor at the end of each frame render (can help with strange input or video lag problems on some machines).
0 = Do not call the gl_finish() function after each frame.
1 = Call the gl_finish() function after each frame.
