From Roni Zanolli,Added use of Qt's new devicePixelRatio() method to assist with...
authorRobert OSFIELD <robert.osfield@gmail.com>
Mon, 20 Jan 2014 10:40:49 +0000 (10:40 +0000)
committerRobert OSFIELD <robert.osfield@gmail.com>
Mon, 20 Jan 2014 10:40:49 +0000 (10:40 +0000)
commit93a45ef88828cdd2cb00e69b3674ab5f3fc13991
treef4645fedffa78218e2dce73ded91127f81fdbf41
parente806f7234375b392b29a9800a85cccd1aa6b20f5
From Roni Zanolli,Added use of Qt's new devicePixelRatio() method to assist with handling the upscalling of resolution on iPhone for "retina" displays.

From Robert Osfield, changed Roni's code to use a #define GETDEVICEPIXELRATIO to access the versioned Qt devicePixelRatio() method to avoid duplication of the Qt version checking.
include/osgQt/GraphicsWindowQt
src/osgQt/GraphicsWindowQt.cpp