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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I used a gtk progressbar application to
trace the X server.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I found that the driver¡¯s composite
function will be triggered several times. How the client to do the
XRenderComposite()? Several times to do so ?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Frank<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
xorg-devel-bounces+frankr.huang=amd.com@lists.x.org [mailto:xorg-devel-bounces+frankr.huang=amd.com@lists.x.org]
<b><span style='font-weight:bold'>On Behalf Of </span></b>Huang, FrankR<br>
<b><span style='font-weight:bold'>Sent:</span></b> 2010</span></font><font
size=2 face=宋体><span lang=ZH-CN style='font-size:10.0pt;
font-family:SimSun'>Äê</span></font><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>5</span></font><font size=2
face=宋体><span lang=ZH-CN style='font-size:10.0pt;font-family:
SimSun'>ÔÂ</span></font><font size=2 face=Tahoma><span style='font-size:
10.0pt;font-family:Tahoma'>4</span></font><font size=2 face=宋体><span
lang=ZH-CN style='font-size:10.0pt;font-family:SimSun'>ÈÕ</span></font><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> 11:26<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">xorg-devel@lists.x.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> How the Server do the SW
rendering?</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I trace the server rendering process using geode driver. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>When the picture format is not in PICT_a4 or PICT_a8, the
rendering work is done by Software. More concretely, the fbComposite(). But when
the fbComposite() is done, the rendering work result has not been displayed on
the screen. Can you guys told me in which function the real rending
process is done?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Frank<o:p></o:p></span></font></p>
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