Good news on this All seems to be working, I've also improved the IPhoneWindowingSystemInterface to handle true resolutions and multiple screens. So on IPad we should now be able to set a window to an external screen and also change the res of the screen (I don't have an IPad though so needs testing, but should work, gulp :) )
In the end I've gone for the approach of IPhoneWindowingSystemInterface providing the actual pixel res of the screen. Then by default if the user does not set a viewContentScaleFactor in their windowData, the screens scaleFactor is used. This means the default context created by osg viewer will always be full pixel res and the window will be full points res. This was so that I didn't have to create a context of a different size to that requested by default. If the user needs backward compatibility they have to set the traits width and height themselves and set the windowData viewContentScaleFactor to 1.0. I still need to do a bit of testing as I think my objective c code is leaking but I'll get the changes checked in asap. Tom PS The touch coords are returned by the OS in points still so I've converted them to pixels so the current simple example still works as expected.
_______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
