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(parent: f153b56) | patch
cirrus: allow zero source pitch in pattern fill rops
authorWolfgang Bumiller <[email protected]>
Tue, 24 Jan 2017 15:35:38 +0000 (16:35 +0100)
committerGerd Hoffmann <[email protected]>
Wed, 1 Feb 2017 08:43:09 +0000 (09:43 +0100)
commit5858dd1801883309bdd208d72ddb81c4e9fee30c
tree94679d98738c12d65a552c0066af7259167d98f6tree | snapshot
parentf153b563f8cf121aebf5a2fff5f0110faf58ccb3commit | diff
cirrus: allow zero source pitch in pattern fill rops

The rops used by cirrus_bitblt_common_patterncopy only use
the destination pitch, so the source pitch shoul allowed to
be zero and the blit with used for the range check around the
source address.

Signed-off-by: Wolfgang Bumiller <[email protected]>
Message-id: 1485272138[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>
hw/display/cirrus_vga.c diff | blob | blame | history
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