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<p class=MsoNormal><font size=1 face=微软雅黑><span
lang=EN-US style='font-size:9.0pt'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=微软雅黑><span
lang=EN-US style='font-size:9.0pt'> In our mesa code, there is a
pipe driver named failover which is not used at all. I think the failover
pipe driver is a good solution of the hardware without full capability to
support GL2.0. But why it’s discarded? It’s because fallback
solution isn’t needed for almost all hardware or because there is
critical bug to stop using it?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=微软雅黑><span
lang=EN-US style='font-size:9.0pt'> Any answer will be appreciated.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=微软雅黑><span
lang=EN-US style='font-size:9.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 face=Verdana><span lang=EN-US style='font-size:9.0pt;font-family:Verdana'>Thanks.</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 face=Verdana><span lang=EN-US style='font-size:9.0pt;font-family:Verdana'>Best
Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=1 face=Verdana><span lang=EN-US style='font-size:9.0pt;font-family:Verdana'>Jacob
He</span></font><font size=3 face=宋体><span lang=EN-US
style='font-size:12.0pt;font-family:SimSun'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=微软雅黑><span
lang=EN-US><o:p> </o:p></span></font></p>
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