[Bug 109451] [IVB,SNB] LINE_STRIPs following a TRIANGLE_FAN fail to use primitive restart
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Feb 20 19:50:13 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=109451
Lionel Landwerlin <lionel.g.landwerlin at linux.intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Lionel Landwerlin <lionel.g.landwerlin at linux.intel.com> ---
Fixed with :
commit f4f4ec941e1427142656e588244f378e469e996e (HEAD -> master, origin/master)
Author: Andrii Simiklit <andrii.simiklit at globallogic.com>
Date: Fri Jan 25 15:03:07 2019 +0200
i965: re-emit index buffer state on a reset option change.
Seems like we forget to update the index buffer (ib) status and
IndexedDrawCutIndexEnable or CutIndexEnable flag is left unchanged it
leads to ignoring of glEnable/glDisable functions for GL_PRIMITIVE_RESTART
in some cases. The index buffer (ib) status should be re-emmited after the
reset option change to avoid some unexpected behavior.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109451
Cc: <mesa-stable at lists.freedesktop.org>
Signed-off-by: Andrii Simiklit <andrii.simiklit at globallogic.com>
Signed-off-by: Andrii Simiklit <asimiklit.work at gmail.com>
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