graphic: 0.916
device: 0.447
semantic: 0.210
mistranslation: 0.147
user-level: 0.134
i386: 0.131
x86: 0.072
debug: 0.071
register: 0.049
architecture: 0.043
vnc: 0.040
peripherals: 0.037
risc-v: 0.033
performance: 0.032
ppc: 0.031
boot: 0.028
virtual: 0.027
PID: 0.026
hypervisor: 0.023
arm: 0.022
assembly: 0.020
permissions: 0.019
files: 0.016
TCG: 0.012
VMM: 0.012
socket: 0.012
kernel: 0.008
network: 0.006
KVM: 0.003

Cocoa video corruption when guest uses RGB565 mode

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.



Can you still reproduce this problem with the latest version of QEMU? If so, could you please rebase your patch to the latest git version and send it to the mailing list (see http://qemu-project.org/Contribute/SubmitAPatch for details)? Sorry, we do not take patches from the bugtracker, they always have got to be discussed on the qemu-devel mailing list first.

[Expired for QEMU because there has been no activity for 60 days.]