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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - glGenerateTextureMipmap not working (no errors) unless glActiveTexture(GL_TEXTURE1) is called"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91847">91847</a>
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<th>Summary</th>
<td>glGenerateTextureMipmap not working (no errors) unless glActiveTexture(GL_TEXTURE1) is called
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>10.6
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>idr@freedesktop.org
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<th>Reporter</th>
<td>eliashogstvedt@gmail.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<p>
<div>
<pre>On #dri-devel fredrikh pointed out that the problem might be in meta here:
<a href="http://cgit.freedesktop.org/mesa/mesa/tree/src/mesa/drivers/common/meta_generate_mipmap.c?id=mesa-10.6.3#n205">http://cgit.freedesktop.org/mesa/mesa/tree/src/mesa/drivers/common/meta_generate_mipmap.c?id=mesa-10.6.3#n205</a>
as a suggested workaround calling glActiveTexture(GL_TEXTURE1) before calling
glGenerateTextureMipmap() works.
In my project I have a DSA wrapper when DSA is not available and that seems to
work just fine.</pre>
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