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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW Bisected]Piglit/shaders_glsl-max-varyings fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88793#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW Bisected]Piglit/shaders_glsl-max-varyings fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88793">bug 88793</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>(In reply to Matt Turner from <a href="show_bug.cgi?id=88793#c3">comment #3</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=113420" name="attach_113420" title="reduce to 108 varyings to avoid VS spilling">attachment 113420</a> <a href="attachment.cgi?id=113420&action=edit" title="reduce to 108 varyings to avoid VS spilling">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=88793&attachment=113420'>[review]</a> [review]
> reduce to 108 varyings to avoid VS spilling</span >
Apply this patch, It still fails:
libGL: OpenDriver: trying /opt/X11R7/lib/dri/tls/i965_dri.so
libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
Vertical axis: Increasing numbers of varyings.
Horizontal axis: Which of the varyings contains the color.
GL_MAX_VARYING_FLOATS = 128
Probe color at (90,94)
Expected: 0.000000 1.000000 0.000000
Observed: 0.501961 0.501961 0.501961
Failure with 24 vec4 varyings used in varying index 22
Probe color at (90,98)
Expected: 0.000000 1.000000 0.000000
Observed: 0.501961 0.501961 0.501961
Failure with 25 vec4 varyings used in varying index 22
Probe color at (2,102)
Expected: 0.000000 1.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Failure with 26 vec4 varyings used in varying index 0
Probe color at (6,106)
Expected: 0.000000 1.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Failure with 27 vec4 varyings used in varying index 1
Probe color at (2,110)
Expected: 0.000000 1.000000 0.000000
Observed: 1.000000 1.000000 0.000000
Failure with 28 vec4 varyings used in varying index 0
Probe color at (6,114)
Expected: 0.000000 1.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Failure with 29 vec4 varyings used in varying index 1
Probe color at (2,118)
Expected: 0.000000 1.000000 0.000000
Observed: 0.501961 0.501961 0.501961
Failure with 30 vec4 varyings used in varying index 0
Probe color at (6,122)
Expected: 0.000000 1.000000 0.000000
Observed: 0.000000 0.000000 0.000000
Failure with 31 vec4 varyings used in varying index 1
Probe color at (2,126)
Expected: 0.000000 1.000000 0.000000
Observed: 1.000000 0.000000 0.000000
Failure with 32 vec4 varyings used in varying index 0
PIGLIT: {"result": "fail" }</pre>
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