On Fri, 16 Jun 2006 00:06:25 +0200, Arnt wrote in message
<[EMAIL PROTECTED]>:
..are we trigger happy today. %o)
> On Thu, 15 Jun 2006 21:24:52 +0200, Olaf wrote in message
> <[EMAIL PROTECTED]>:
>
> > Hi,
> >
> > > ..in a similar vein: Is there way to set the jpg-factory
> > > screen shot size, other than at compile time by editing
> > > this bit in SimGear/simgear/screen/jpgfactory.hxx ?:
> > >
> > >
> > > typedef enum {
> > > DEFAULT_XS = 320,
> > > DEFAULT_YS = 240
> > > } JPG_FACTORY_ENUM;
> > >
> >
> > Does this relate in any way to the discussion in this thread?
>
> ..I dunno yet, I'm gonna find out after I get TerraGear built, your
> fooling around in plib to hike fps up by 15 times tells me you
> might be able to point me the right way.
>
> > I doubt that this definitions is actually used in the code: In
> > jpg-httpd the factory is initialized as 400x300.
>
> > JpgFactory->init(400,300);
> >
> > screenshots (In FlightGear Menu called Snaphots) are done
> > differently.
> >
> > Size of snapshots are controlled by /sim/startup/xsize and ysize
> > respectivly. gui_funcs.cxx around line 570.
>
> ..maybe, these change the display within the main window and
> probably the screen shot sizes too, and yeah, that's a different
> show from jpeg-factory.
>
> ..found it in FlightGear/src/Network/jpg-httpd.hxx:
> > public:
> >
> > HttpdImageChannel() : buffer(512) {
> > setTerminator("\r\n");
> > JpgFactory = new trJpgFactory();
> >
> > // This is a terrible hack but it can't be initialized until
> > // after OpenGL is up an running
> > JpgFactory->init(400,300);
> > }
>
> ..huh? If OpenGL is dead, kill FG too, or ask if SW rendering is ok.
>
> ..is also possible to control jpg "fps" (5Hz) and picture
> quality (90%) at compile time now.
..now, there's also runtime, and property trees to grow and poke.
--
..med vennlig hilsen = with Kind Regards from Arnt... ;o)
...with a number of polar bear hunters in his ancestry...
Scenarios always come in sets of three:
best case, worst case, and just in case.
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