android.opengl

Class ETC1

java.lang.Object

android.opengl.ETC1

public class ETC1
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	DECODED_BLOCK_SIZE
static int	ENCODED_BLOCK_SIZE
static int	ETC_PKM_HEADER_SIZE
static int	ETC1_RGB8_OES

Constructor Summary

Constructors

Constructor and Description
ETC1()

Method Summary

Methods

Modifier and Type	Method and Description
static void	decodeBlock(Buffer in, Buffer out)
static void	decodeImage(Buffer in, Buffer out, int width, int height, int pixelSize, int stride)
static void	encodeBlock(Buffer in, int validPixelMask, Buffer out)
static void	encodeImage(Buffer in, int width, int height, int pixelSize, int stride, Buffer out)
static void	formatHeader(Buffer header, int width, int height)
static int	getEncodedDataSize(int width, int height)
static int	getHeight(Buffer header)
static int	getWidth(Buffer header)
static boolean	isValid(Buffer header)

Methods inherited from class java.lang.Object

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

Field Detail

ENCODED_BLOCK_SIZE

public static final int ENCODED_BLOCK_SIZE

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Constant Field Values

DECODED_BLOCK_SIZE

public static final int DECODED_BLOCK_SIZE

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Constant Field Values

ETC_PKM_HEADER_SIZE

public static final int ETC_PKM_HEADER_SIZE

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Constant Field Values

ETC1_RGB8_OES

public static final int ETC1_RGB8_OES

See Also:

Constant Field Values

Constructor Detail

ETC1

public ETC1()

Method Detail

encodeBlock

public static void encodeBlock(Buffer in,
               int validPixelMask,
               Buffer out)

decodeBlock

public static void decodeBlock(Buffer in,
               Buffer out)

getEncodedDataSize

public static int getEncodedDataSize(int width,
                     int height)

encodeImage

public static void encodeImage(Buffer in,
               int width,
               int height,
               int pixelSize,
               int stride,
               Buffer out)

decodeImage

public static void decodeImage(Buffer in,
               Buffer out,
               int width,
               int height,
               int pixelSize,
               int stride)

formatHeader

public static void formatHeader(Buffer header,
                int width,
                int height)

isValid

public static boolean isValid(Buffer header)

getWidth

public static int getWidth(Buffer header)

getHeight

public static int getHeight(Buffer header)