diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2021-03-11 12:11:37 +0400 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2021-12-21 10:50:21 +0400 |
| commit | f6413cbfd0b3a3f85ebaf9fe13494af1dad916bb (patch) | |
| tree | 89ce165cccf3618b10703f2b01c20047ea63b17f /ui/gtk-gl-area.c | |
| parent | a9b1e471e1783a1d7ae9215f9b8adc7cdb053367 (diff) | |
ui: simplify gl unblock & flush
GraphicHw.gl_flushed was introduced to notify the
device (vhost-user-gpu) that the GL resources (the display scanout) are
no longer needed.
It was decoupled from QEMU own gl-blocking mechanism, but that
difference isn't helping. Instead, we can reuse QEMU gl-blocking and
notify virtio_gpu_gl_flushed() when unblocking (to unlock
vhost-user-gpu).
An extra block/unblock is added arount dpy_gl_update() so existing
backends that don't block will have the flush event handled. It will
also help when there are no backends associated.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/gtk-gl-area.c')
| -rw-r--r-- | ui/gtk-gl-area.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/ui/gtk-gl-area.c b/ui/gtk-gl-area.c index 01e4e74ee3..f1c7636cba 100644 --- a/ui/gtk-gl-area.c +++ b/ui/gtk-gl-area.c @@ -101,8 +101,6 @@ void gd_gl_area_draw(VirtualConsole *vc) surface_gl_setup_viewport(vc->gfx.gls, vc->gfx.ds, ww, wh); surface_gl_render_texture(vc->gfx.gls, vc->gfx.ds); } - - graphic_hw_gl_flushed(vc->gfx.dcl.con); } void gd_gl_area_update(DisplayChangeListener *dcl, |