Hi Chuck, In the first example I obtained a ReaderWriter object named rwDDS, and then call its setGlobalOption() method. So it actually does the same work with the second example, that is, set the global option for a specified plugin. osgDB::setOptions() can set options for all plugins' read/write interfaces unless they specify one themselves.
Cheers, Wang Rui 2010/10/19 Chuck Seberino <[email protected]> > Wang, > > I was wondering how you would keep this information resident in the > Registry. From your first example it seems like you are setting an option > that would attempt to be applied to ALL ReaderWriter transactions, > regardless of extension. In this case, some general types of options could > be agreed upon and used by many different plugins. In your second example > it looks like you want to create a specific option map for a single > ReaderWriter. In this case the option would ONLY be applied to the dds > plugin. So are you thinking about having both cases handled with your > implementation - both multi-plugin as well as single-plugin options? > > Chuck Seberino >
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