Modifier and Type	Method	Description
`void`	`onSurfaceCreated(GL10 gl, EGLConfig config)`
`void`	`onSurfaceDestroyed()`
`void`	`onSurfaceChanged(GL10 gl, int width, int height)`
`void`	`onDrawFrame(GL10 gl)`

Methods inherited from class android.opengl.GLSurfaceView.Renderer
onDrawFrame, onSurfaceChanged, onSurfaceCreated
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 void onSurfaceCreated(GL10 gl, EGLConfig config)

 void onSurfaceChanged(GL10 gl, int width, int height)

Class GlCameraPreview.Renderer