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Prior to commitf95645c6f7("glx: Don't enable EXT_texture_from_pixmap unconditionally") DRI glx would always advertise EXT_texture_from_pixmap. That commit moved the setting of the extension in the extension bits from __glXInitExtensionEnableBits to its callers so that __glXInitExtensionEnableBits can be used more generally, but at the same time made the setting of EXT_texture_from_pixmap conditionally on __DRI_TEX_BUFFER being present. This has result in an unintended behavior change which breaks e.g. compositors running on llvmpipe. This commit makes the DRI swrast glx code advertise EXT_texture_from_pixmap unconditionally again fixing this. Fixes:f95645c6f7("glx: Don't enable EXT_texture_from_pixmap unconditionally") Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- Changes in v2: -Only add unconditional advertising of GLX_EXT_texture_from_pixmap to glxdriswrast.c, do not also add it to glxdri2.c
X Server
The X server accepts requests from client applications to create windows,
which are (normally rectangular) "virtual screens" that the client program
can draw into.
Windows are then composed on the actual screen by the X server
(or by a separate composite manager) as directed by the window manager,
which usually communicates with the user via graphical controls such as buttons
and draggable titlebars and borders.
For a comprehensive overview of X Server and X Window System, consult the
following article:
http://en.wikipedia.org/wiki/X_server
All questions regarding this software should be directed at the
Xorg mailing list:
http://lists.freedesktop.org/mailman/listinfo/xorg
Please submit bug reports to the Xorg bugzilla:
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
The master development code repository can be found at:
git://anongit.freedesktop.org/git/xorg/xserver
http://cgit.freedesktop.org/xorg/xserver
For patch submission instructions, see:
http://www.x.org/wiki/Development/Documentation/SubmittingPatches
For more information on the git code manager, see:
http://wiki.x.org/wiki/GitPage