glx: remove empty GLX_SGIX_swap_barrier stubs
authorEmil Velikov <emil.velikov@collabora.com>
Mon, 5 Mar 2018 18:25:16 +0000 (18:25 +0000)
committerEmil Velikov <emil.l.velikov@gmail.com>
Mon, 12 Mar 2018 14:48:52 +0000 (14:48 +0000)
commit742b8e33012b87bfb68749f185294860637fc316
tree3193e97beafcfc3c23957d5ded7b1c5eabd82e79
parent447731348ea32f0912671b7dcf186779a2c73bd7
glx: remove empty GLX_SGIX_swap_barrier stubs

The extension was never implemented. Quick search suggests:
 - no actual users (on my Arch setup)
 - the Nvidia driver does not implement the extension

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
src/glx/apple/glx_empty.c
src/glx/glxcmds.c
src/glx/glxextensions.c
src/glx/glxextensions.h