[retro-gtk] (3 commits) Non-fast-forward update to branch wip/aplazas/gl-display

[Adrien Plazas <aplazas src gnome org>]

The branch 'wip/aplazas/gl-display' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  d45e498... gl-isplay: Blit the texture for simple filters
  fd6ea3b... glsl-filters: Drop the unused bicubic and sharp filters
  10b14b1... quick fix

Commits added to the branch:

  75cb42e... gl-display: Blit the texture for simple filters
  4bcd64b... glsl-filters: Drop the unused bicubic and sharp filters
  c63677e... gl-display: Sync draw queries and window clock ticks