Posted by Sven Gothel on May 12, 2012; 2:14am
URL: https://forum.jogamp.org/Problems-with-gluUnProject-tp3954975p3981534.html

<http://jogamp.org/git/?p=jogl.git;a=commit;h=7f85501bd448afc9ba52f6abbe5f049d673d824d>

Added further unit test w/ actual gluUnProject(..) usage.

Remark: FloatUtil's multMatrixf(..) does column-major multiplication,
i.e. expect the linear matrix layout to be in column order.

In case the implementation does not follow the above statement (you find a bug),
pls re-open this bug report.