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<body><span class="vcard"><a class="email" href="mailto:lemody@gmail.com" title="Tapani Pälli <lemody@gmail.com>"> <span class="fn">Tapani Pälli</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - unreal engine 4 rendering errors"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82804">bug 82804</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>idr@freedesktop.org
</td>
<td>bannerboy@gmail.com
</td>
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - unreal engine 4 rendering errors"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82804#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - unreal engine 4 rendering errors"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82804">bug 82804</a>
from <span class="vcard"><a class="email" href="mailto:lemody@gmail.com" title="Tapani Pälli <lemody@gmail.com>"> <span class="fn">Tapani Pälli</span></a>
</span></b>
<pre>This is really a pain to bisect, there are likely several issues around.
However for this one, last good commit is 8ad7c19. Looks like something in the
ARB_copy_image series seems to cause things to fail, or maybe UE4 is a user for
the extension.
--- 8< ---
commit 410fea8dd9cc0b1b500477a8b6f68c950f7c895a
Author: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
Date: Fri Jun 27 16:05:37 2014 -0700
i965: Add support for ARB_copy_image
This, together with the meta path, provides a complete implemetation of
ARB_copy_image.
v2: Add a fallback memcpy path for when the texture is too big for the
blitter
v3: Properly support copying between two places on the same texture in the
memcpy fallback
v4: Properly handle blit between the same two images in the fallback path
v5: Properly handle blit between the same two compressed images in the
fallback path
v6: Fix a typo in a comment
Signed-off-by: Jason Ekstrand <<a href="mailto:jason.ekstrand@intel.com">jason.ekstrand@intel.com</a>>
Reviewed-by: Neil Roberts <<a href="mailto:neil@linux.intel.com">neil@linux.intel.com</a>></pre>
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