Add support for hardware accelerating tiled background painting. One

    example of this is the root weave, which paints slightly slower on SiS
    now in my testing. However, according to keithp some apps use this
    feature for a sort of cheap backing store, which this could help with
    significantly. While I haven't done much performance testing with it,
    it will at least rule out one possible source of terrible performance.

0 files changed, 0 insertions, 0 deletions