com.badlogic.gdx.graphics.glutils

Class ETC1.ETC1Data

java.lang.Object

com.badlogic.gdx.graphics.glutils.ETC1.ETC1Data

All Implemented Interfaces:

Disposable

Enclosing class:

ETC1

public static final class ETC1.ETC1Data
extends Object
implements Disposable

Class for storing ETC1 compressed image data.

Author:

mzechner

Field Summary

Fields

Modifier and Type	Field and Description
ByteBuffer	compressedData the optional PKM header and compressed image data
int	dataOffset the offset in bytes to the actual compressed data.
int	height the height in pixels
int	width the width in pixels

Constructor Summary

Constructors

Constructor and Description
ETC1Data(FileHandle pkmFile)
ETC1Data(int width, int height, ByteBuffer compressedData, int dataOffset)

Method Summary

Modifier and Type	Method and Description
void	dispose() Releases the native resources of the ETC1Data instance.
boolean	hasPKMHeader()
String	toString()
void	write(FileHandle file) Writes the ETC1Data with a PKM header to the given file.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

width

public final int width

the width in pixels

height

public final int height

the height in pixels

compressedData

public final ByteBuffer compressedData

the optional PKM header and compressed image data

dataOffset

public final int dataOffset

the offset in bytes to the actual compressed data. Might be 16 if this contains a PKM header, 0 otherwise

Constructor Detail

ETC1Data

public ETC1Data(int width,
                int height,
                ByteBuffer compressedData,
                int dataOffset)

ETC1Data

public ETC1Data(FileHandle pkmFile)

Method Detail

hasPKMHeader

public boolean hasPKMHeader()

Returns:

whether this ETC1Data has a PKM header

write

public void write(FileHandle file)

Writes the ETC1Data with a PKM header to the given file.

Parameters:

file - the file.

dispose

public void dispose()

Releases the native resources of the ETC1Data instance.

Specified by:

dispose in interface Disposable

toString

public String toString()

Overrides:

toString in class Object