vrend: cache blend-dirtiness with patching
There's no point in eagerly setting the blend-state, when we need to also know the framebuffers to get it right.
Signed-off-by: Erik Faye-Lund erik.faye-lund@collabora.com
Edited by Erik Faye-Lund
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
There's no point in eagerly setting the blend-state, when we need to also know the framebuffers to get it right.
Signed-off-by: Erik Faye-Lund erik.faye-lund@collabora.com