Test OpenGL (Single buffer)

OpenGL OpenGL: Basic Coding
1

Could someone try this OpenGL test file.
It’s two triangle moving, rotating and scaling. I just want to know if the windows flick or if it’s smoot.
http://www.developpez.org/club/eraquila/GL03.exe

Of you can take a ScreenShot cause I got an annoying flicker effect and I want to know if it’s normal.

My configuration
AOpen PA256 Deluxe II 32Mo DDR
Athlon 1.2Ghz
Lastest nVidia drivers.

Martin
Thanks

2

with Single Buffer there will always be a flicker, to avoid it you should use quad buffering

greetz
Chris