Merged android-experimental branch back to trunk.

android/android-opencv/jni/glcamera.i

@@ -0,0 +1,44 @@
+
+%typemap(javaimports) glcamera "
+/** a class for doing the native rendering of images
+this class renders using GL2 es, the native ndk version
+This class is used by the GL2CameraViewer to do the rendering,
+and is inspired by the gl2 example in the ndk samples
+*/"
+
+
+
+%javamethodmodifiers glcamera::init"
+  /**  should be called onSurfaceChanged by the GLSurfaceView that is using this
+  	*  as the drawing engine
+  	* @param width the width of the surface view that this will be drawing to
+    * @param width the height of the surface view that this will be drawing to
+  	*
+    */
+  public";
+  
+%javamethodmodifiers glcamera::step"
+  /**  should be called by GLSurfaceView.Renderer in the onDrawFrame method, as it
+  handles the rendering of the opengl scene, and requires that the opengl context be
+  valid.
+ 
+  	*
+    */
+  public";
+%javamethodmodifiers glcamera::drawMatToGL"
+  /** copies an image from a pool and queues it for drawing in opengl.
+  	*  this does transformation into power of two texture sizes
+  	* @param idx the image index to copy
+    * @param pool the image_pool to look up the image from
+  	*
+    */
+  public";
+  
+class glcamera {
+public:
+     void init(int width, int height);
+     void step();
+     void drawMatToGL(int idx, image_pool* pool);
+     void clear();
+};
+