org.j3d.aviatrix3d.iutil
Class TextureUpdateData

java.lang.Object
  org.j3d.aviatrix3d.iutil.TextureUpdateData

public class TextureUpdateData
extends java.lang.Object

Internal data-holder class that holds the specs of the notification about sub-image updates for a texture.

The class does not know anything about the type of texture it is supposed to be updating. Thus, it is entirely dependent on the various users to make sure they do sane things. For example, a 2D texture component only gets used with a 2D texture. For the coordinate dimensions that are not used, for safety, the location should be set to 0 and the distance set to 1.

Version:

$Revision: 1.2 $

Author:

Justin Couch

Field Summary

int	depth The depth of the update in texel space.
int	format The format (RGB, INTENSITY etc) of the data.
int	height The height of the update in texel space.
int	level Which level this relates to in the mipmap space.
java.nio.ByteBuffer	pixels Buffer of the data that has updated.
int	width The width of the update in texel space.
int	x The start location x coordinate in texel space.
int	y The start location y coordinate in texel space.
int	z The start location z coordinate in texel space.

Constructor Summary

TextureUpdateData()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

x

public int x

The start location x coordinate in texel space.

y

public int y

The start location y coordinate in texel space.

z

public int z

The start location z coordinate in texel space.

width

public int width

The width of the update in texel space.

height

public int height

The height of the update in texel space.

depth

public int depth

The depth of the update in texel space.

level

public int level

Which level this relates to in the mipmap space.

format

public int format

The format (RGB, INTENSITY etc) of the data. Must be a GL constant, and not one of the Aviatrix3D texture constants.

pixels

public java.nio.ByteBuffer pixels

Buffer of the data that has updated.

Constructor Detail

TextureUpdateData

public TextureUpdateData()