Created attachment 400 [details] Cropped screenshot of the window produced by the Gears demo when not functioning properly Machine: Dell XPS 15Z Erroneous Operation: Case 1: The laptop was opened up and the laptop screen turned on. The Gears demo was started and displayed only a white box inside its window. Case 2: An external monitor was connected to the machine via an HDMI cable and the laptop was opened up (so that the laptop screen turned on). The Gears demo was started and displayed only a white box inside its window. Normal Operation: Case 1: An external monitor was connected to the machine via an HDMI cable and the laptop was closed (thus turning off the display). The Gears demo was started and executed successfully, displaying appropriate results inside its window.
Note that this version of the Gears demo works in either case: http://jogamp.org/deployment/jogamp-next/jogl-applet-runner-newt-gears-normal.html
We had a similar bug report in the forums .. If you can build JOGL from source, pls re-test w/ latest master, otherwise please test when a new aggregated build is available, check: http://jogamp.org/deployment/archive/master/?C=M;O=D After testing - and if the bug still exist, pls produce proper debug log files as described in Wiki/FAQ/Bugreport. Note: You might need to have a look at the Applet page .. how to add the flags in your Java deployment environment.
Situation: Windows + Intel GPU >= HD 3000 Solved .. > GLCanvas: > http://jogamp.org/git/?p=jogl.git;a=commit;h=d93c5d23e304ea20e868595748f92a5bef4f5703 > http://jogamp.org/git/?p=jogl.git;a=commit;h=74d8e51e1cbb436eab6b90f78de90dacd10e60a5 > > GLContext (Windows / Linux): > http://jogamp.org/git/?p=jogl.git;a=commit;h=13600772542d9d5ad65c6d73b3d568100d6445b6 > > Mesa Intel Patch: > http://jogamp.org/git/?p=jogl.git;a=commit;h=3ce0aa6e36d9474ac3105cab491a60327860757d > > Pls check for upcoming aggregated builds (in an hour or so): > http://jogamp.org/deployment/archive/master/?C=M;O=D > > ~Sven > > http://jogamp.org/deployment/archive/master/gluegen_618-joal_383-jogl_880-jocl_721-signed/ Tested our NApplets GearsES2 from the jogl-test-applets.html page and jogl-demos/Gears.jnlp - works.
*** Bug 655 has been marked as a duplicate of this bug. ***