Hi, In fact, this bugged me a long time and now I'd finally like to have a solution: https://bugs.freedesktop.org/show_bug.cgi?id=8160
The issue is:
compiz has now some fallback code to indirect rendering if direct doesn't
work. But that's completely useless, because it'll fail some lines later,
exactly here:
glxExtensions = glXQueryExtensionsString (dpy, screenNum);
if (!strstr (glxExtensions, "GLX_EXT_texture_from_pixmap"))
The issue is, glXQueryExtensionsString won't return texture_from_pixmap on
AIGLX if LIBGL_ALWAYS_INDIRECT isn't set.
Now, the hacky solution would be to do something like the patch I attached to
the bug 8160.
The proper solution would probably to add an optional parameter to
glXQueryExtensionsString to force indirect rendering. Shouldn't be that hard,
some fiddling around with stdarg/va_list. As this probably results in a small
API-change, I wanted to have the opinion of the mesa-folks how to solve this
best.
--
Hanno Böck Blog: http://www.hboeck.de/
GPG: 3DBD3B20 Jabber: [EMAIL PROTECTED]
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