<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Regression, bisected] arb_direct_state_access.texunits piglit test broken"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92215">92215</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[Regression, bisected] arb_direct_state_access.texunits piglit test broken
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>blocker
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>on all tested platforms, the following commit regressed
piglit.spec.arb_direct_state_access.texunits
commit a9408f3ca14f2fb6286bd66bad06ee1bde0d8697
Author: Brian Paul <<a href="mailto:brianp@vmware.com">brianp@vmware.com</a>>
Date: Wed Sep 30 11:37:16 2015 -0600
mesa: remove _mesa_get_tex_unit_err() and fix error handling
This helper was only called from _mesa_BindTextureUnit(). It's simpler
to just inline it.
The error check / code / message in the helper was incorrect. It was
written for glBindTextures(), not glBindTextureUnit(). The correct
error for a bad texture unit number is GL_INVALID_VALUE. The error
message now reports the unit number rather than a GL_TEXTUREi enum.
Fixes a failure in piglit's arb_direct_state_access-bind-texture-unit test.
Reviewed-by: Tapani Pälli <<a href="mailto:tapani.palli@intel.com">tapani.palli@intel.com</a>>
Output from the test:
Standard Output
bin/arb_direct_state_access-texunits -auto -fbo
piglit: debug: Requested an OpenGL 3.1 Forward-Compatible Core Context, and
received a matching 3.3 context
GL_RENDERER = Mesa DRI Intel(R) Sandybridge Desktop
GL_MAX_TEXTURE_COORDS = 8
GL_MAX_TEXTURE_IMAGE_UNITS = 16
GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS = 16
GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS = 48
Unexpected GL error: GL_INVALID_VALUE 0x501
(Error at
/var/lib/jenkins/jobs/Leeroy/workspace@3/repos/piglit/tests/spec/arb_direct_state_access/texunits.c:124)
Expected GL error: GL_INVALID_OPERATION 0x502
Standard Error
Mesa: User error: GL_INVALID_VALUE in glBindTextureUnit(unit=48)</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>