Hi all I've completed the first stab at the IPhone port, now with
-GraphicsWindowIPhone with ability to embed in an existing window and support for the various pixel formats I've come across so far RGBA8 RGB565 16bit depth 24bit depth Also has basic multitouch input with 1 finger = left mouse, 2 fingers = middle mouse, 3 fingers = right mouse and double tap = space bar. -simple example using just osgViewer displaying a model -osgIPhoneViewer example using osgViewer with an existing window displaying a model plus an ortho2d camera rendering some text. -All the main libs are compiling but haven't been decently tested. -Also got as far as compiling and testing the freetype2 plugin, so have text rendering support. -The image loader still sucks but works for png files located in the root folder of the app The changes required to existing osg source files are pretty minimal, I've created a zip containing the altered and new files to be dumped straight into a fresh check out of the svn. I tested just now and worked first time other than you might need to compile the osg plugin manually as forgot to put it in the example apps dependencies. www.hogbox.co.uk/data/OpenSceneGraph_IPhoneChanges.zip A changelog.txt file is located at 'Xcode/OpenSceneGraph/IPhone_Project/changelog.txt' containing all the changes I made to files and compiler options used. In the end the final example app exe came out at 5.6MB that's not linking all the libs, but enough to get most jobs done. Look forward to your comments Tom PS Still haven't tested GLES2 support but have accounted for creating the correct context > >
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