<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 - piglit spec/egl_khr_create_context/valid debug flag gles* fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91044">91044</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>piglit spec/egl_khr_create_context/valid debug flag gles* fail
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>EGL
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>stu_dby@126.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>When running piglit test on egl_x11 platform, I accidentally noticed that
piglit test spec/egl_khr_create_context/valid debug flag gles{1,2,3} fail. The
reason is that mesa EGL gives unexpected EGL_BAD_ATTRIBUTE. Digging into the
EGL code, I found libEGL will give EGL_BAD_ATTRIBUTE when setting
EGL_CONTEXT_FLAGS_KHR in non-OpenGL contexts (including OpenGL ES context),
with the quote in comment:
/* The EGL_KHR_create_context spec says:
*
* "Flags are only defined for OpenGL context creation, and
* specifying a flags value other than zero for other types of
* contexts, including OpenGL ES contexts, will generate an
* error."
*/
However, I can't find the words quoted in the present EGL_KHR_create_context
spec. On the other hand, it allows creating debug context in OpenGL ES (i.e.
setting EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR in EGL_CONTEXT_FLAGS_KHR).
Should we just remove the non-OpenGL check or just allow
EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR in OpenGL ES context?</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>