[Mesa-dev] [Bug 85419] Assertion fail with triangle strips

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Oct 27 08:43:47 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85419

--- Comment #2 from James Evans <jrevans1 at earthlink.net> ---
Thanks for the tip with '~0'  I was unaware of that.  I only used '0xffff'
because that was what was used in the red book examples.  

I changed my code to use '~0' and now the latest version of the Mesa drivers
(10.3.1) are matching the previous versions of Mesa.

I am still seeing alternate triangle strips having their front facing
definitions reversed.

I will work on getting a free standing compilable code example as soon as I
can.  In the mean time I am attaching a screen shot and apitrace.

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