OSDN Git Service

(root) / qmiga / qemu.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4decaad) | patch
sm501: Ignore no-op blits
authorBALATON Zoltan <balaton@eik.bme.hu>
Sat, 20 Jun 2020 20:56:28 +0000 (22:56 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 30 Jun 2020 20:46:28 +0000 (22:46 +0200)
commit1cb62e3666b48ac4c6a22340165e21439919908f
tree51d3b67b84f736d55ed402463512647063231a42tree | snapshot
parent4decaad9d295c8598bbcba09c40d3fd4a115f1e8commit | diff
sm501: Ignore no-op blits

Some guests seem to try source copy blits with same source and dest
which are no-op so avoid calling pixman for these.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: a2a8214dd37344dfb65f1c343ace4cff2e94f3bb.1592686588.git.balaton@eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/display/sm501.c diff | blob | history
About OSDN
Find Software
Develop Software
Help