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From: | Mike Miller |
Subject: | [Octave-bug-tracker] [bug #37598] OpenGL lines render as dotted lines on some drivers |
Date: | Thu, 18 Oct 2012 20:08:06 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux i686; rv:16.0) Gecko/20100101 Firefox/16.0 |
URL: <http://savannah.gnu.org/bugs/?37598> Summary: OpenGL lines render as dotted lines on some drivers Project: GNU Octave Submitted by: mtmiller Submitted on: Thu 18 Oct 2012 04:08:05 PM EDT Category: Plotting with OpenGL Severity: 3 - Normal Priority: 5 - Normal Item Group: Incorrect Result Status: None Assigned to: None Originator Name: Originator Email: Open/Closed: Open Discussion Lock: Any Release: dev Operating System: GNU/Linux _______________________________________________________ Details: I asked this on the maintainers list first and the consensus was that this is not correct and it should be fixed to render the same on all graphics hardware. https://mailman.cae.wisc.edu/pipermail/octave-maintainers/2012-October/030403.html FLTK plots on a Debian GNU/Linux system using the i965 Intel graphics driver appear as in this capture: http://mailman.cae.wisc.edu/pipermail/octave-maintainers/attachments/20121012/a00a1866/attachment.png All other systems I have tried show up as in this capture: http://mailman.cae.wisc.edu/pipermail/octave-maintainers/attachments/20121012/a00a1866/attachment-0001.png which I assume is the way they should appear. An uninitialized antialiasing setting was proposed as the possible problem here. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?37598> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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