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[Qemu-devel] [Bug 665743] Re: Cocoa video corruption when guest uses RGB


From: Todd Jones
Subject: [Qemu-devel] [Bug 665743] Re: Cocoa video corruption when guest uses RGB565 mode
Date: Sat, 23 Oct 2010 23:33:36 -0000

** Patch added: "rgb565.patch"
   
https://bugs.launchpad.net/bugs/665743/+attachment/1708692/+files/rgb565.patch

-- 
Cocoa video corruption when guest uses RGB565 mode
https://bugs.launchpad.net/bugs/665743
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Status in QEMU: New

Bug description:
The cocoa video driver doesn't currently support when the guest uses RGB565 or 
HighColor mode resulting in corrupted video.  The initial graphics screen of 
recent Ubuntu installs is an example.  The attached patch against 
0.13.0-release seems to fix the problem by introducing an indirect data 
provider that translates from RGB565 to RGB888, a mode that core graphics 
supports.





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