From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Da7IQ-0004mE-78 for qemu-devel@nongnu.org; Mon, 23 May 2005 03:24:18 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Da7IM-0004jJ-8f for qemu-devel@nongnu.org; Mon, 23 May 2005 03:24:14 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Da7IL-0004iW-Ug for qemu-devel@nongnu.org; Mon, 23 May 2005 03:24:14 -0400 Received: from [195.129.94.187] (helo=srv94-187.ip-tech.ch) by monty-python.gnu.org with esmtp (TLS-1.0:DHE_RSA_3DES_EDE_CBC_SHA:24) (Exim 4.34) id 1Da7Ni-0004zd-54 for qemu-devel@nongnu.org; Mon, 23 May 2005 03:29:46 -0400 Message-ID: <42918431.4070106@kberg.ch> Date: Mon, 23 May 2005 09:20:17 +0200 From: Mike Kronenberg MIME-Version: 1.0 Subject: Re: [Qemu-devel] cocoa.m using openGL References: <0cc6f5b63524e90917746dada48718b0@gmail.com> In-Reply-To: <0cc6f5b63524e90917746dada48718b0@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Peter Stewart wrote: > Hello to all, > > esp. Pierre d'Herbemont, > > I have changed cocoa.m (0.7.0) to use openGL with very fast texturing. > I removed the use of QuickDraw. The DisplayState data is now DMA'd to > the graphics card instead of copied by the CPU. This uses apple's > texture range extensions. The change means that the transfer of > "display memory" incurs no CPU overhead. I also put in a bit more > mouse stuff, and made some other fixes. I can't work out how to get > the Window to get focus once it loses it, which is really a pain. > > I Shark'd it to make sure there wasn't any overhead from the > texturing. I tested with Knoppix and FreeDOS. > > I am not sure if this is of interest to people, I just had a lazy > weekend. I would like to give the code to the qemu project, but don't > really know how to. > > > thanks, > peter. > > > > _______________________________________________ > Qemu-devel mailing list > Qemu-devel@nongnu.org > http://lists.nongnu.org/mailman/listinfo/qemu-devel Great News! Especially, if somebody writes a openGL driver/wrapper for the GuestOS. I'm working on cocoa.m for some time now, especially UI Things. But I did not get around submitting the stuff yet. You find my diff on www.kberg.ch/cocoaqemu. It consists of a lot of changes (including mouse and keyboard support :) ) Last update: this weekend. Mike