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CompositeViewer support: Difference between revisions
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→Current limitations: https://forum.flightgear.org/viewtopic.php?f=4&t=39475&p=391021#p390955
m (→Current limitations: https://forum.flightgear.org/viewtopic.php?f=4&t=39475&start=60#p390949) |
m (→Current limitations: https://forum.flightgear.org/viewtopic.php?f=4&t=39475&p=391021#p390955) |
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[[File:DrawThreadPerContext-Canvas-and-CV.png|thumb|--aircraft=ufo --prop:/sim/rendering/multithreading-mode=AutomaticSelection --composite-viewer=1]] | [[File:DrawThreadPerContext-Canvas-and-CV.png|thumb|--aircraft=ufo --prop:/sim/rendering/multithreading-mode=AutomaticSelection --composite-viewer=1]] | ||
* for the time being, Canvas based features using [[Canvas Path]] (shiva) <ref>https://forum.flightgear.org/viewtopic.php?f=71&p=390529#p390529</ref> (MFDs/avionics) won't play nicely with CompositeViewer in multi-threaded mode <ref>https://forum.flightgear.org/viewtopic.php?f=71&t=39535&start=15#p390395</ref> <ref>https://sourceforge.net/p/flightgear/mailman/message/37333457/</ref> A [https://forum.flightgear.org/viewtopic.php?f=4&t=39475&start=60#p390949 patch shared on the forum] to add explicit synchronization using a lock/mutex, seems to solve the problem for a number of users<ref>https://forum.flightgear.org/viewtopic.php?f=4&t=39475&p=391019#p391013</ref> Specifically, people reported: | * for the time being, Canvas based features using [[Canvas Path]] (shiva) <ref>https://forum.flightgear.org/viewtopic.php?f=71&p=390529#p390529</ref> (MFDs/avionics) won't play nicely with CompositeViewer in multi-threaded mode <ref>https://forum.flightgear.org/viewtopic.php?f=71&t=39535&start=15#p390395</ref> <ref>https://sourceforge.net/p/flightgear/mailman/message/37333457/</ref> A [https://forum.flightgear.org/viewtopic.php?f=4&t=39475&start=60#p390949 patch shared on the forum] to add explicit synchronization using a lock/mutex<ref>https://forum.flightgear.org/viewtopic.php?f=4&t=39475&p=391021#p390955</ref>, seems to solve the problem for a number of users<ref>https://forum.flightgear.org/viewtopic.php?f=4&t=39475&p=391019#p391013</ref> Specifically, people reported: | ||
** The canvas displays are flickering when compositeviewer is at play...enabling CV support completely breaks canvases: https://seafile.merspieler.tk/f/defeb82cbabf40198169/?dl=1 <ref>https://sourceforge.net/p/flightgear/mailman/message/37330784/</ref> | ** The canvas displays are flickering when compositeviewer is at play...enabling CV support completely breaks canvases: https://seafile.merspieler.tk/f/defeb82cbabf40198169/?dl=1 <ref>https://sourceforge.net/p/flightgear/mailman/message/37330784/</ref> | ||
** Even after closing the compositeviewer window some canvases stay broken. <ref>https://sourceforge.net/p/flightgear/mailman/message/37331381/</ref> | ** Even after closing the compositeviewer window some canvases stay broken. <ref>https://sourceforge.net/p/flightgear/mailman/message/37331381/</ref> | ||