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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Disabling working OpenGL 2.1 in the i915 driver"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101736#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Disabling working OpenGL 2.1 in the i915 driver"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101736">bug 101736</a>
from <span class="vcard"><a class="email" href="mailto:indie@420blaze.it" title="Indie <indie@420blaze.it>"> <span class="fn">Indie</span></a>
</span></b>
<pre>(In reply to Emil Velikov from <a href="show_bug.cgi?id=101736#c4">comment #4</a>)
<span class="quote">> Have you actually tried it? Admittedly I'm not expert in i915 code (despite
> being around a few times) although the suggestion should just work.</span >
Yes I've edited the file /etc/drirc as you said and successfully parsed it with
driconf after adding this lines:
<device driver="i915">
<application name="Krita" executable="krita">
<option name="fragment_shader" value="true" />
<option name="stub_occlusion_query" value="true" />
</application>
<application name="Don't Starve" executable="/home/user/GOG Games/Dont
Starve/start.sh">
<option name="fragment_shader" value="true" />
<option name="stub_occlusion_query" value="true" />
</application>
None of these programs were launched in the right mode, and they still require
support for OpenGL 2.1.
(In reply to Emil Velikov from <a href="show_bug.cgi?id=101736#c4">comment #4</a>)
<span class="quote">> There is no such thing as "version of OpenGL 2.1 libraries". There's should
> be just one libGL.so</span >
I apologize for not saying at once, I'm not an experienced Linux user, and I
don't know what is in this library and where is it located. But this is what I
get using glxinfo | grep OpenGL command in terminal:
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) 945G x86/MMX/SSE2
OpenGL version string: 1.4 Mesa 17.2.0-devel
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 17.2.0-devel
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:</pre>
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