Comment 19 for bug 937415

(In reply to comment #12)
> It previously decided that my graphics driver did not support pbuffers and
> therefore fell back to software rendering. I have no idea what would have
> changed here. I am still running the same driver. Do we no longer require
> pbuffer support or do we just not test for it during initialization anymore?

We do no longer use PBuffers at all, at least on X11. Instead, we are now using framebuffer objects (FBOs).