[Qemu-devel] [RESEND][PATCH] G364 video adapter enhancement

[Qemu-devel] [RESEND][PATCH] G364 video adapter enhancement

[Hervé Poussineau]

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Hi,

Attached patch improves G364 video card emulation (used in MIPS Magnum 
machine):
- Use memory dirty tracking to not refresh whole screen each time
- Use macros for debugging messages
- Add support for hardware cursor
- Handle Y-panning
- Raise irq at each screen redraw
- Support retrieving of some registers
- Add load/save support

The emulation has been tested in Linux 2.1 and Windows NT 3.5, in 
640x480, 800x600, 1024x768 and 1280x1024 resolutions.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>

Hervé

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Re: [Qemu-devel] [RESEND][PATCH] G364 video adapter enhancement

[Aurelien Jarno]

On Sat, Jan 10, 2009 at 11:17:32PM +0100, Hervé Poussineau wrote:
> Hi,
>
> Attached patch improves G364 video card emulation (used in MIPS Magnum  
> machine):
> - Use memory dirty tracking to not refresh whole screen each time
> - Use macros for debugging messages
> - Add support for hardware cursor
> - Handle Y-panning
> - Raise irq at each screen redraw
> - Support retrieving of some registers
> - Add load/save support
>
> The emulation has been tested in Linux 2.1 and Windows NT 3.5, in  
> 640x480, 800x600, 1024x768 and 1280x1024 resolutions.
>
> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
>

Thanks, applied. I add to apply some parts by hand given the recent
DisplayState interface change, I hope I haven't broken anything.

Aurelien

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