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>
This commit is contained in:
Emil Velikov 2018-03-05 18:33:14 +00:00 committed by Emil Velikov
parent 2c765b0d9a
commit 5ef608fab7
4 changed files with 0 additions and 30 deletions

View file

@ -49,18 +49,6 @@ glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
}
/*
** GLX_SGIX_swap_group
*/
void
glXJoinSwapGroupSGIX(Display * dpy, GLXDrawable drawable, GLXDrawable member)
{
(void) dpy;
(void) drawable;
(void) member;
}
/*
** GLX_OML_sync_control
*/

View file

@ -2036,19 +2036,6 @@ glXGetFBConfigFromVisualSGIX(Display * dpy, XVisualInfo * vis)
}
#ifndef GLX_USE_APPLEGL
/*
** GLX_SGIX_swap_group
*/
static void
__glXJoinSwapGroupSGIX(Display * dpy, GLXDrawable drawable,
GLXDrawable member)
{
(void) dpy;
(void) drawable;
(void) member;
}
/*
** GLX_OML_sync_control
*/
@ -2520,9 +2507,6 @@ static const struct name_address_pair GLX_functions[] = {
GLX_FUNCTION(glXSelectEventSGIX),
GLX_FUNCTION(glXGetSelectedEventSGIX),
/*** GLX_SGIX_swap_group ***/
GLX_FUNCTION2(glXJoinSwapGroupSGIX, __glXJoinSwapGroupSGIX),
/*** GLX_MESA_copy_sub_buffer ***/
GLX_FUNCTION2(glXCopySubBufferMESA, __glXCopySubBufferMESA),

View file

@ -161,7 +161,6 @@ static const struct extension_info known_glx_extensions[] = {
{ GLX(SGIS_multisample), VER(0,0), Y, Y, N, N },
{ GLX(SGIX_fbconfig), VER(1,3), Y, Y, N, N },
{ GLX(SGIX_pbuffer), VER(1,3), Y, Y, N, N },
{ GLX(SGIX_swap_group), VER(0,0), N, N, N, N },
{ GLX(SGIX_visual_select_group), VER(0,0), Y, Y, N, N },
{ GLX(SGI_make_current_read), VER(1,3), Y, N, N, N },
{ GLX(SGI_swap_control), VER(0,0), Y, N, N, N },

View file

@ -67,7 +67,6 @@ enum
SGIS_multisample_bit,
SGIX_fbconfig_bit,
SGIX_pbuffer_bit,
SGIX_swap_group_bit,
SGIX_visual_select_group_bit,
SGI_make_current_read_bit,
SGI_swap_control_bit,