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


From: Hervé Poussineau
Subject: [Qemu-devel] [RESEND][PATCH] G364 video adapter enhancement
Date: Sat, 10 Jan 2009 23:17:32 +0100
User-agent: Thunderbird 2.0.0.14 (Windows/20080421)

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 <address@hidden>

Hervé

Attachment: g364.diff
Description: plain/text


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