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<body><span class="vcard"><a class="email" href="mailto:mattst88@gmail.com" title="Matt Turner <mattst88@gmail.com>"> <span class="fn">Matt Turner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - dEQP-GLES3: modf does not produce correct results with infinities"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89645">bug 89645</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">CC</td>
<td>itoral@igalia.com
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</td>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>RESOLVED
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<td style="text-align:right;">URL</td>
<td>
</td>
<td>https://cvs.khronos.org/bugzilla/show_bug.cgi?id=13907
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>WONTFIX
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<td style="text-align:right;">Assignee</td>
<td>idr@freedesktop.org
</td>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - dEQP-GLES3: modf does not produce correct results with infinities"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89645#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - dEQP-GLES3: modf does not produce correct results with infinities"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89645">bug 89645</a>
from <span class="vcard"><a class="email" href="mailto:mattst88@gmail.com" title="Matt Turner <mattst88@gmail.com>"> <span class="fn">Matt Turner</span></a>
</span></b>
<pre>These tests were changed to accept a NaN return value in:
commit 4fdcdd50d72a1317dbab9f75738e5bb9ccd30634
Author: Pyry Haulos <<a href="mailto:phaulos@google.com">phaulos@google.com</a>>
Date: Tue May 5 12:31:13 2015 -0700
Relax builtin precision tests, fix issue in div rounding
* sin(), cos() and derived: Use |x| * 2^-10 for mediump inputs outside
of range [-pi,pi].
* asin(), acos(), and atan(): Use 4096 ULP for highp (from OpenCL's
fast relaxed math).
* modf(): allow any value, including NaN, as fractional if Inf support
is not mandated for the precision (lowp and mediump).
* atan(y, x): allow any value if y or x is Inf and no Inf support is
mandated for the precision.
* div (and derived): allow rounding of -/+inf to -/+maxval when both
inputs are ordinary and denominator is not 0 (legal in RTZ mode).
Bug: 20453754
Bug: 18323265
Change-Id: I8e2fad8909e29993e961d66a175963071ea2e5a8
There's also a Khronos bug discussing the issue in $URL. Conclusion is "Allow
NaN or zero. State that NaN preferred."</pre>
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