glx: remove empty GLX_SGIX_swap_group stubs
authorEmil Velikov <emil.velikov@collabora.com>
Mon, 5 Mar 2018 18:33:14 +0000 (18:33 +0000)
committerEmil Velikov <emil.l.velikov@gmail.com>
Mon, 12 Mar 2018 14:48:52 +0000 (14:48 +0000)
commit5ef608fab7d45163e72c41672817d2b9837dac78
tree1eb8819630411456a019f3ff85cddf67175b8529
parent2c765b0d9a292ea93611f8e00abc5698f6fdfcea
glx: remove empty GLX_SGIX_swap_group 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