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<body><span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - dEQP-GLES3.functional.shaders.texture_functions.texture.sampler2darrayshadow_vertex fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96992">bug 96992</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>WONTFIX
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - dEQP-GLES3.functional.shaders.texture_functions.texture.sampler2darrayshadow_vertex fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96992#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - dEQP-GLES3.functional.shaders.texture_functions.texture.sampler2darrayshadow_vertex fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96992">bug 96992</a>
from <span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
</span></b>
<pre>I don't think there's anything we can do about this (so, closing as WONTFIX).
Several vendors cannot pass this test using Z16, which is why it was
blacklisted. The test apparently does ref < (float) depth, whereas some
hardware does (16-bit fixed point) ref < depth. Comparing Z16 fixed point
values obviously has less precision than comparing IEEE floats...so such
implementations fail the test (but are actually valid).</pre>
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