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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - taskbar is white when using kwin GLES"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70169">70169</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>taskbar is white when using kwin GLES
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ken20001@ukr.net
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>9.2
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/r600
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
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<pre>With the latest release of Mesa taskbar became white (not transparent) using
kwin GLES. With usual kwin it is transparent.
OS: Kubuntu 13.10 x86_64
Kernel: 3.12RC3
Graphics: Radeon HD 2600 XT
kwin_gles --replace &
[1] 2533
eugene@desktop:~$ QDBusConnection: session D-Bus connection created before
QCoreApplication. Application may misbehave.
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 14: reading
configurations from ~/.fonts.conf is deprecated.
QCoreApplication::sendPostedEvents: Cannot send posted events for objects in
another thread
QCoreApplication::sendPostedEvents: Cannot send posted events for objects in
another thread
eugene@desktop:~$ OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV630
OpenGL version string: OpenGL ES 3.0 Mesa 9.2.0
OpenGL shading language version string: OpenGL ES GLSL ES 3.0
Driver: R600G
GPU class: R600
OpenGL version: 3.0
GLSL version: 3.0
Mesa version: 9.2
X server version: 1.14.3
Linux kernel version: 3.12
Direct rendering: yes
Requires strict binding: no
GLSL shaders: yes
Texture NPOT support: yes
Virtual Machine: no
kwin(2533) KWin::EglOnXBackend::init: Cannot enable v-sync as max. swap
interval is 0
QCoreApplication::sendPostedEvents: Cannot send posted events for objects in
another thread
QCoreApplication::sendPostedEvents: Cannot send posted events for objects in
another thread
kwin(2533): Failed to compile fragment shader:
"0:2(14): error: no precision specified this scope for type `vec4'
0:4(13): error: no precision specified this scope for type `float'
0:5(13): error: no precision specified this scope for type `float'
0:6(13): error: no precision specified this scope for type `float'
0:7(13): error: no precision specified this scope for type `float'
0:8(13): error: no precision specified this scope for type `float'
0:9(13): error: no precision specified this scope for type `float'
0:10(13): error: no precision specified this scope for type `float'
0:14(7): error: no precision specified this scope for type `vec4'
kwin(2533): Failed to link shader:
"error: program lacks a fragment shader</pre>
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