Jordan Justen
efea8e7244
In blorp_copy, when RGB surfaces are copied, we convert the destination surface to a Red only surface, but 3 times as wide. This introduces an implicit restriction of "mod 3" for the destination width. It is easier to handle the blorp split buffer offsetting with the original RGB surface, and do the RGB=>R after this. Suggested-by: Jason Ekstrand <jason@jlekstrand.net> Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>