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x11: 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>
This commit is contained in:
Emil Velikov 2018-03-05 18:17:13 +00:00 committed by Emil Velikov
parent f197f02e50
commit 1d2d519d78
3 changed files with 0 additions and 57 deletions
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25
src/mesa/drivers/x11/fakeglx.c
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@ -2695,27 +2695,6 @@ Fake_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member
/*** GLX_SGIX_swap_barrier ***/
static void
Fake_glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier)
{
(void) dpy;
(void) drawable;
(void) barrier;
}
static Bool
Fake_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
{
(void) dpy;
(void) screen;
(void) max;
return False;
}
/*** GLX_SUN_get_transparent_index ***/
static Status
@ -2959,10 +2938,6 @@ _mesa_GetGLXDispatchTable(void)
/*** GLX_SGIX_swap_group ***/
glx.JoinSwapGroupSGIX = Fake_glXJoinSwapGroupSGIX;
/*** GLX_SGIX_swap_barrier ***/
glx.BindSwapBarrierSGIX = Fake_glXBindSwapBarrierSGIX;
glx.QueryMaxSwapBarriersSGIX = Fake_glXQueryMaxSwapBarriersSGIX;
/*** GLX_SUN_get_transparent_index ***/
glx.GetTransparentIndexSUN = Fake_glXGetTransparentIndexSUN;

28
src/mesa/drivers/x11/glxapi.c
View File

@ -923,30 +923,6 @@ glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member)
}
/*** GLX_SGIX_swap_barrier ***/
void PUBLIC
glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier)
{
struct _glxapi_table *t;
GET_DISPATCH(dpy, t);
if (!t)
return;
t->BindSwapBarrierSGIX(dpy, drawable, barrier);
}
Bool PUBLIC
glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
{
struct _glxapi_table *t;
GET_DISPATCH(dpy, t);
if (!t)
return False;
return t->QueryMaxSwapBarriersSGIX(dpy, screen, max);
}
/*** GLX_SUN_get_transparent_index ***/
Status PUBLIC
@ -1204,10 +1180,6 @@ static struct name_address_pair GLX_functions[] = {
/*** GLX_SGIX_swap_group ***/
{ "glXJoinSwapGroupSGIX", (__GLXextFuncPtr) glXJoinSwapGroupSGIX },
/*** GLX_SGIX_swap_barrier ***/
{ "glXBindSwapBarrierSGIX", (__GLXextFuncPtr) glXBindSwapBarrierSGIX },
{ "glXQueryMaxSwapBarriersSGIX", (__GLXextFuncPtr) glXQueryMaxSwapBarriersSGIX },
/*** GLX_SUN_get_transparent_index ***/
{ "glXGetTransparentIndexSUN", (__GLXextFuncPtr) glXGetTransparentIndexSUN },

4
src/mesa/drivers/x11/glxapi.h
View File

@ -167,10 +167,6 @@ struct _glxapi_table {
/*** GLX_SGIX_swap_group ***/
void (*JoinSwapGroupSGIX)(Display *, GLXDrawable, GLXDrawable);
/*** GLX_SGIX_swap_barrier ***/
void (*BindSwapBarrierSGIX)(Display *, GLXDrawable, int);
Bool (*QueryMaxSwapBarriersSGIX)(Display *, int, int *);
/*** GLX_SUN_get_transparent_index ***/
Status (*GetTransparentIndexSUN)(Display *, Window, Window, long *);