[PyOpenGL-Users] Problem with glDepthMask

[Nicolas P. R. <Nic...@in...>]

Hi all,


I'm having a problem using the glDepthMask() function. I've made a simple example to show the problem:

https://gist.github.com/rougier/188c4771dab1694a074e


With the glDepthMask(True) / glDepthMask(False) commented out, the display is fine. But with them, the display is totally screwed. I would like to know if you get the same output or if this is only on my machine ?

I'm using python 3.5.1 and PyOpenGL 3.1.0. If anybody has an explanation...



Nicolas