iris: only set point sprite overrides if actually using points
Fixes black screen in some FNA games.
Cc: mesa-stable@lists.freedesktop.org Closes: #3431 (closed) Signed-off-by: Yevhenii Kolesnikov yevhenii.kolesnikov@globallogic.com
Fixes black screen in some FNA games.
Cc: mesa-stable@lists.freedesktop.org Closes: #3431 (closed) Signed-off-by: Yevhenii Kolesnikov yevhenii.kolesnikov@globallogic.com