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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Great, will a “beta” version be shipped with 3.2.10?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Or is there another way I can test this out?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Geoff <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Mikhail Sennikovsky [mailto:mikhail.sennikovsky@oracle.com] <br><b>Sent:</b> Tuesday, September 21, 2010 4:38 AM<br><b>To:</b> Geoff Nordli<br><b>Cc:</b> vbox-dev@virtualbox.org<br><b>Subject:</b> Re: [vbox-dev] wddm driver<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>You're right, we already have a kind-of working wddm driver for 32bit Vista & 7. The major advantage of wddm driver is that no system files replacement is needed any more and thus no safe mode guest addition install is required. Also Aero theme can now be enabled in guests.<br>The major concern so far is performance and we're working on it.<br>Alexey Eromenko already gave you a brief explanation on how guest 3d works. I can only add that wddm driver still uses wined3d internally and translates d3d requests to opengl commands being passed to host via "Chromium".<br><br>Mikhail<br><br>On 9/21/2010 4:43 AM, Geoff Nordli wrote: <o:p></o:p></p><p class=MsoNormal>I keep seeing commits going into SVN regarding a WDDM driver for Windows? It looks like it is getting quite a bit of attention, is that right? <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Another note, when doing 3D generation, is it using the host’s graphics card? If so, how does that work when multiple virtual machines are running at the same time? <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Geoff <o:p></o:p></p><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>vbox-dev mailing list<o:p></o:p></pre><pre><a href="mailto:vbox-dev@virtualbox.org">vbox-dev@virtualbox.org</a><o:p></o:p></pre><pre><a href="http://vbox.innotek.de/mailman/listinfo/vbox-dev">http://vbox.innotek.de/mailman/listinfo/vbox-dev</a><o:p></o:p></pre><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p></div></div></body></html>