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<body><span class="vcard"><a class="email" href="mailto:xinghua.cao@intel.com" title="xinghua <xinghua.cao@intel.com>"> <span class="fn">xinghua</span></a>
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<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - glUniform4fv does not work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106881">bug 106881</a>
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<td style="text-align:right;">CC</td>
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<td>yang.gu@intel.com, yunchao.he@intel.com
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - glUniform4fv does not work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106881#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - glUniform4fv does not work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106881">bug 106881</a>
from <span class="vcard"><a class="email" href="mailto:xinghua.cao@intel.com" title="xinghua <xinghua.cao@intel.com>"> <span class="fn">xinghua</span></a>
</span></b>
<pre>(In reply to Tapani Pälli from <a href="show_bug.cgi?id=106881#c3">comment #3</a>)
<span class="quote">> IMO this looks like a shader cache issue that got fixed by following commit.
> Please pull the latest Mesa and test again.
>
> --- 8< ---
> commit e266b320590ebbeadf7c98b0b493d89886534ccb
> Author: Jordan Justen <<a href="mailto:jordan.l.justen@intel.com">jordan.l.justen@intel.com</a>>
> Date: Wed Jun 6 01:57:15 2018 -0700
>
> mesa/program_binary: add implicit UseProgram after successful
> ProgramBinary
>
> Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - ProgramBinary does not switch program correctly when using transform feedback"
href="show_bug.cgi?id=106810">https://bugs.freedesktop.org/show_bug.cgi?id=106810</a>
> Fixes: b4c37ce2140 "i965: Add ARB_get_program_binary support using
> nir_serialization"
> Ref: 3fe8d04a6d6 "mesa: don't always set _NEW_PROGRAM when linking"
> Ref: c505d6d8522 "mesa: use gl_program for CurrentProgram rather than
> gl_shader_program"
> Signed-off-by: Jordan Justen <<a href="mailto:jordan.l.justen@intel.com">jordan.l.justen@intel.com</a>>
> Reviewed-by: Plamena Manolova <<a href="mailto:plamena.manolova@intel.com">plamena.manolova@intel.com</a>>
> Reviewed-by: Timothy Arceri <<a href="mailto:tarceri@itsqueeze.com">tarceri@itsqueeze.com</a>></span >
Hi, Tapani, Thank you for your reply. I had tested this case again, the patch
could resolve this issue.
Could you give our more information about the root-cause in mesa, thank you.</pre>
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