Oliver Stieber <oliver_stieber <at> yahoo.co.uk> writes:
I think the ChooseVisuial fallback if either, the client glx version is 1.3 or
glXChooseFBConfig
returns NULL is OK.
Falling back to glXChooseVisual() if glXChooseFBConfig() fails should be sufficient. We probably should not depend on glx 1.3 only since the binary-only ATI driver also only claims glx 1.2. However, it should be noted that while Xorg/XFree86 do not support glx 1.3, they _do_ support glXChooseFBConfig and friends... so there really should be no one failing to use glXChooseFBConfig, and if there is it might be a bug in either how it is being used, or in its implementation.
Regards, Aric