fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-24 19:40:10 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

glx: only advertise GLX_INTEL_swap_event if it's supported

Browse source 
Only drivers supporting DRI2 version >=4 support GLX_INTEL_swap_event.
So lets mark it as such otherwise applications which use this extension
(i.e. everything based on Clutter, e.g. gnome-shell) break horribly on
drivers supporting DRI2 versions only up to 3.

Note: This is a candidate for the 9.0 branch.

Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Zack Rusin 2013-01-24 17:48:12 -08:00
parent c9343047cf
commit dbb2d192de
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/glx/dri2_glx.c
View file

@ -1062,8 +1062,9 @@ dri2BindExtensions(struct dri2_screen *psc, const __DRIextension **extensions)
__glXEnableDirectExtension(&psc->base, "GLX_MESA_swap_control");
__glXEnableDirectExtension(&psc->base, "GLX_SGI_make_current_read");
/* FIXME: if DRI2 version supports it... */
__glXEnableDirectExtension(&psc->base, "GLX_INTEL_swap_event");
if (psc->dri2->base.version >= 4) {
__glXEnableDirectExtension(&psc->base, "GLX_INTEL_swap_event");
}
if (psc->dri2->base.version >= 3) {
const unsigned mask = psc->dri2->getAPIMask(psc->driScreen);