com.aliyun.android.libqueen

Class Texture2D

java.lang.Object

com.aliyun.android.libqueen.BaseHandle

com.aliyun.android.libqueen.Texture2D

public class Texture2D
extends BaseHandle

Field Summary

Fields inherited from class com.aliyun.android.libqueen.BaseHandle

mEngineHandle, mHandle

Constructor Summary

Constructors

Constructor and Description
Texture2D(long engineHandle)

Method Summary

Modifier and Type	Method and Description
void	active(int offset) Bind the current texture to the specified offset
Point	getSize()
int	getTextureId()
boolean	init(boolean isOes) Trigger OpenGL texture generation
boolean	init(int textureid, int width, int height, boolean isOes) Specify texture, allocate specified texture memory
boolean	initWithBitmap(Bitmap bitmap)
boolean	initWithSize(int width, int height, boolean isOes) Allocate specified texture memory
boolean	isOes() Whether the external texture
Bitmap	readToBitmap()
java.nio.ByteBuffer	readToByteBuffer(java.nio.ByteBuffer pixelBuf) Write texture data to ByteBuffer
void	release()
boolean	saveToFile(java.lang.String outPath, Bitmap.CompressFormat format, int quality) write texture data to file
boolean	updateWithBitmap(Bitmap bitmap)

Methods inherited from class com.aliyun.android.libqueen.BaseHandle

checkState, finalize, getHandle, isValid, setHandle

Methods inherited from class java.lang.Object

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

Constructor Detail

Texture2D

public Texture2D(long engineHandle)

Method Detail

init

public boolean init(boolean isOes)

Trigger OpenGL texture generation

Parameters:

isOes -

Returns:

initWithSize

public boolean initWithSize(int width,
                            int height,
                            boolean isOes)

Allocate specified texture memory

Parameters:

width -

height -

isOes -

Returns:

init

public boolean init(int textureid,
                    int width,
                    int height,
                    boolean isOes)

Specify texture, allocate specified texture memory

Parameters:

textureid -

width -

height -

isOes -

Returns:

isOes

public boolean isOes()

Whether the external texture

Returns:

initWithBitmap

public boolean initWithBitmap(Bitmap bitmap)

updateWithBitmap

public boolean updateWithBitmap(Bitmap bitmap)

active

public void active(int offset)

Bind the current texture to the specified offset

Parameters:

offset -

getSize

public Point getSize()

readToByteBuffer

public java.nio.ByteBuffer readToByteBuffer(java.nio.ByteBuffer pixelBuf)

Write texture data to ByteBuffer

Parameters:

pixelBuf -

Returns:

readToBitmap

public Bitmap readToBitmap()

saveToFile

public boolean saveToFile(java.lang.String outPath,
                          Bitmap.CompressFormat format,
                          int quality)

write texture data to file

Returns:

getTextureId

public int getTextureId()

release

public void release()

Overrides:

release in class BaseHandle