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[0/4] More sm501 fixes and optimisations

Message ID cover.1591471056.git.balaton@eik.bme.hu
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Series More sm501 fixes and optimisations | expand

Message

BALATON Zoltan June 6, 2020, 7:17 p.m. UTC
Some small fixes and optimisations for hw/display/sm501.c.

BALATON Zoltan (4):
  sm501: Fix bounds checks
  sm501: Drop unneded variable
  sm501: Ignore no-op blits
  sm501: Optimise 1 pixel 2d ops

 hw/display/sm501.c | 58 ++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 48 insertions(+), 10 deletions(-)