BufferViewportList

public class BufferViewportList

An array of BufferViewport objects.

This class is used to inform distortion rendering, and can be created and updated via GvrApi.

Public Methods

void	get(int index, BufferViewport bufferViewportOut) Gets a viewport list entry.
void	set(int index, BufferViewport bufferViewport) Updates or appends a viewport list entry.
void	shutdown() Shuts down the BufferViewportList instance, freeing associated resources.
int	size() Returns the number of BufferViewport that are contained in the list.

Inherited Methods

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Methods

public void get (int index, BufferViewport bufferViewportOut)

Gets a viewport list entry.

Parameters

index	the index of BufferViewport to retrieve. Must be less than size()
bufferViewportOut	the BufferViewport object to populate with viewport data

public void set (int index, BufferViewport bufferViewport)

Updates or appends a viewport list entry.

Parameters

index	the index of BufferViewport to set. Must be less than or equal to size()
bufferViewport	the BufferViewport object to set as the list entry

public void shutdown ()

Shuts down the BufferViewportList instance, freeing associated resources.

Note: The caller is responsible for ensuring that this BufferViewportList isn't used after shutdown.

public int size ()

Returns the number of BufferViewport that are contained in the list.