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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - i965 incorrectly calculates the number of layers for texture views (assert)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107856">107856</a>
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<th>Summary</th>
<td>i965 incorrectly calculates the number of layers for texture views (assert)
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<th>Product</th>
<td>Mesa
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<th>Version</th>
<td>git
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<th>Hardware</th>
<td>Other
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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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>intel-3d-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>joseph.kucia@gmail.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<pre>Created <span class=""><a href="attachment.cgi?id=141470" name="attach_141470" title="Apitrace">attachment 141470</a> <a href="attachment.cgi?id=141470&action=edit" title="Apitrace">[details]</a></span>
Apitrace
get_image_num_layers() returns the number of layers for the original texture
instead of the number of layers for the texture view. It leads to asserts in
driver code:
../../../../../../mesa-git/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1940:
miptree_layer_range_length: Assertion `start_layer + num_layers <=
total_num_layers' failed.</pre>
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