some of the files, the function readInt() would return
a 0 size. While linux will happily continue on,
creating 0 sized arrays, Windows immediately
blows up, with sparks sometimes flying out the
side of the machine!
I added a simple check for zero size in
each of the functions that allocates arrays
based on the size variable, and I thought
I'd pass it along. Now the program will
not die if it encounters an ive file with bad
data."
> I put this at the end of realizeImplementation; someone with better knowledge
> of Carbon programming may see a more appropriate place for the call.
I moved your code into the ctor of the OSXCarbonWindowingSystemInterface
so it get called only once. Can you test it again, if it works on your side?
I also disabled multithreaded-rendering because it slowed down the
rendering on my machine by a factor of 3. Perhaps we can make it
optional to test it on other machines.
I had some problems implementing pbuffer-support for os x and stopped it
for now until I have more time to investigate the issues.
"
// GT: fix for symbol fonts (i.e. the Webdings font) as the wrong character are being
// returned, for symbol fonts in windows (FT_ENCONDING_MS_SYMBOL in freetype) the correct
// values are from 0xF000 to 0xF0FF not from 0x000 to 0x00FF (0 to 255) as you would expect.
// becuase Microsoft uses a private field for its symbol fonts ........
"
To set up extension aliases using a config file, an app calls:
osgDB::Registry::instance()->readPluginAliasConfigurationFile(), passing in the file name as the parameter. (Of course this should be done before loading any files whose names depend on the mapping.) osgDB will search for the file using OSG_FILE_PATH.
The file should contain a line for each mapping, with the "map" extension first, followed by a space or tab, then the plugin identifier. For example, a file containing this line:
flt OpenFlight
would map the ".flt" extension to the OpenFlight plugin."
retain objects for several frames before deleting them. Also added RenderStageCache
into CullVistor.cpp that is used for handling RTT osg::Camera's that are being
used in double buffered SceneView usage.
on the screen, it looks more aesthetically pleasing to have a larger
gap between lines than is given by default. I added a new parameter,
lineSpacing, in the Text class to allow the line spacing to be adjustable
by the application. The default value is 0 meaning there is no extra
spacing given. The value should be given as a percentage of the character
height. A good value for longer paragraphs is 0.25 (25%) or more."
copy constructors that take a const osg::CopyOp rather than a
osg::CopyOp&, forcing an unnecessary copy. The attached header fixes
this, based off OSG 1.2.
Also fixed duplicate "or" openArchive()'s comment."
related support into osgViewer::Viewer and osgViewer::StatsHandler.
Added lazy updating of text in StatsHandler HUD to minimize the impact of
slow text updating on observed frame rates.
