'[Bug 73110] [BISECTED] commit "r600g: use shader-based MSAA resolving when hw-based one cannot be us'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       dri-devel
Subject:    [Bug 73110] [BISECTED] commit "r600g: use shader-based MSAA resolving when hw-based one cannot be us
From:       bugzilla-daemon () freedesktop ! org
Date:       2014-01-31 23:43:21
Message-ID: bug-73110-502-dYMC0ZIjWt () http ! bugs ! freedesktop ! org/
[Download RAW message or body]

--1391211801.31eFC51.32249
Date: Fri, 31 Jan 2014 23:43:21 +0000
MIME-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

https://bugs.freedesktop.org/show_bug.cgi?id=73110

--- Comment #12 from Marek Olšák <maraeo@gmail.com> ---
(In reply to comment #7)
> Tested with LLVM 3.4 and it does crash. So LLVM 3.4 is required to support
> correctly the shader-based MSAA. Would there be a way to work around this
> issue if a user is using LLVM < 3.4?

The workaround would be to disable MSAA (and therefore GL 3 too) if the LLVM
backend is enabled and the LLVM version is older than 3.4.

-- 
You are receiving this mail because:
You are the assignee for the bug.

--1391211801.31eFC51.32249
Date: Fri, 31 Jan 2014 23:43:21 +0000
MIME-Version: 1.0
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<html>
    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <body>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [BISECTED] commit &quot;r600g: use shader-based MSAA \
resolving when hw-based one cannot be used&quot; crashes some games when R600_LLVM=1 \
with LLVM &lt; 3.4"  \
href="https://bugs.freedesktop.org/show_bug.cgi?id=73110#c12">Comment # 12</a>  on <a \
class="bz_bug_link   bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [BISECTED] commit &quot;r600g: use shader-based MSAA \
resolving when hw-based one cannot be used&quot; crashes some games when R600_LLVM=1 \
with LLVM &lt; 3.4"  href="https://bugs.freedesktop.org/show_bug.cgi?id=73110">bug \
73110</a>  from <span class="vcard"><a class="email" \
href="mailto:maraeo&#64;gmail.com" title="Marek Olšák \
&lt;maraeo&#64;gmail.com&gt;"> <span class="fn">Marek Olšák</span></a> </span></b>
        <pre>(In reply to <a href="show_bug.cgi?id=73110#c7">comment #7</a>)
<span class="quote">&gt; Tested with LLVM 3.4 and it does crash. So LLVM 3.4 is \
required to support &gt; correctly the shader-based MSAA. Would there be a way to \
work around this &gt; issue if a user is using LLVM &lt; 3.4?</span >

The workaround would be to disable MSAA (and therefore GL 3 too) if the LLVM
backend is enabled and the LLVM version is older than 3.4.</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>

--1391211801.31eFC51.32249--

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[prev in list] [next in list] [prev in thread] [next in thread] 