Canvas issues: Difference between revisions

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1,235 bytes added ,  25 February 2017
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still needs to be added to the canvas navbar
m (still needs to be added to the canvas navbar)
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{{Stub}}
{{Canvas Navigation}}
{{Canvas Navigation}}
{{Stub}}


== Critical / Bugs ==
== Critical / Bugs ==


=== White Square / No FBO ===
=== White Square / No FBO ===
Regarding the Canvas related issues you are mentioning, those would seem to suggest that your GPU/driver is lacking support for features required for Canvas - which is exactly why we're asking people to provide '''complete''' bug reports, including their GPU make/model and OS/driver etc (see the red box at the top of the support forum)<ref>{{cite web
  |url    =  https://forum.flightgear.org/viewtopic.php?p=217338#p217338
  |title  =  <nowiki> Re: Some bugs or errors with the FG 3.2 RC 1 </nowiki>
  |author =  <nowiki> Hooray </nowiki>
  |date  =  Aug 27th, 2014
  |added  =  Aug 27th, 2014
  |script_version = 0.40
  }}</ref>
The white square is the popup message / tooltip, shown via the Canvas. The texture or framebuffer used for the canvas isn't working. This seems to happen on some very old drivers.<ref>{{cite web
The white square is the popup message / tooltip, shown via the Canvas. The texture or framebuffer used for the canvas isn't working. This seems to happen on some very old drivers.<ref>{{cite web
   |url    =  https://forum.flightgear.org/viewtopic.php?p=304481#p304481  
   |url    =  https://forum.flightgear.org/viewtopic.php?p=304481#p304481  
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   |script_version = 0.40  
   |script_version = 0.40  
   }}</ref>
   }}</ref>
on an old Intel graphics netbook, and while FG obviously doesn't work very well, some of the osg RTT demos actually DO work correctly. Besides, osgviewer itself, and even fgviewer, work well enough, with acceptable  framerates/performance - so it would seem possible to optimie things a bit to also support such hardware.<ref>{{cite web
  |url    =  https://forum.flightgear.org/viewtopic.php?p=203409#p203409
  |title  =  <nowiki> Re: Blank  </nowiki>
  |author =  <nowiki> Hooray </nowiki>
  |date  =  Mar 15th, 2014
  |added  =  Mar 15th, 2014
  |script_version = 0.40
  }}</ref>


if in doubt, post more screenshots detailing exactly what you are doing, or even post a youtube video illustrating the problem<ref>{{cite web
if in doubt, post more screenshots detailing exactly what you are doing, or even post a youtube video illustrating the problem<ref>{{cite web

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