Bug 1021: Refine Stereo API; Fix GenericStereoDevice; Fix StereoDemo01 for movie playback and OSX usage (HiDPI surfaceSize)

- StereoDevice.DeviceType: Add API doc

- StereoDevice: Add getFactory()

- GenericStereoDevice
  - Use common static vars for configurations for simplicity

  - Fix createRenderer(..)'s eyeViewport in case no post-processing
    is performed, i.e. needs viewport X offset.

- StereoDemo01
  - Use 'movie' eyePosition instead of default if:
    - using a movie player _and_ using lenses!

  - Fix NEWT window pixel-unit size after window creation!

1 files changed, 3 insertions, 0 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java
index 2091d0843..d32c981a3 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java
@@ -46,6 +46,9 @@ public interface StereoDevice {
         // NOP
     }
 
+    /** Return the factory used to create this device. */
+    public StereoDeviceFactory getFactory();
+
     /** Disposes this {@link StereoDevice}. */
     public void dispose();