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com.sun.prism.j2d

pack-priv Class J2DTexturePool

extends BaseResourcePool<BufferedImage>
implements TextureResourcePool<BufferedImage>
Class Inheritance
All Implemented Interfaces
com.sun.prism.impl.TextureResourcePool, com.sun.prism.impl.ResourcePool
Imports
com.sun.prism.PixelFormat, com.sun.prism.impl.BaseResourcePool, .PrismSettings, .TextureResourcePool, java.awt.image.BufferedImage

Field Summary

Modifier and TypeField and Description
pack-priv static final J2DTexturePool
instance

Constructor Summary

AccessConstructor and Description
private
J2DTexturePool()

Method Summary

Modifier and TypeMethod and Description
public long
estimateRTTextureSize(int width, int height, boolean hasDepth)

Implements com.sun.prism.impl.TextureResourcePool.estimateRTTextureSize.

public long
estimateTextureSize(int width, int height, PixelFormat format)

Implements com.sun.prism.impl.TextureResourcePool.estimateTextureSize.

private static long
maxVram()

pack-priv static long
size(int w, int h, int type)

public long
size(BufferedImage
the resource to be measured
resource)

Implements com.sun.prism.impl.ResourcePool.size.

The estimated size of the indicated resource.

private static long
targetVram()

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

public long
used()

Overrides com.sun.prism.impl.BaseResourcePool.used.

Implements com.sun.prism.impl.ResourcePool.used.

The amount of a resource currently being used to hold any kind of resource, whether managed or not.

Inherited from com.sun.prism.impl.BaseResourcePool:
cleanupfreeDisposalRequestedAndCheckResourcesisManagerThreadmanagedmaxorigTargetprepareForAllocationprintSummaryrecordAllocatedrecordFreeresourceFreedresourceManagedsetTargettarget

Field Detail

instanceback to summary
pack-priv static final J2DTexturePool instance

Constructor Detail

J2DTexturePoolback to summary
private J2DTexturePool()

Method Detail

estimateRTTextureSizeback to summary
public long estimateRTTextureSize(int width, int height, boolean hasDepth)

Implements com.sun.prism.impl.TextureResourcePool.estimateRTTextureSize.

Annotations
@Override
estimateTextureSizeback to summary
public long estimateTextureSize(int width, int height, PixelFormat format)

Implements com.sun.prism.impl.TextureResourcePool.estimateTextureSize.

Annotations
@Override
maxVramback to summary
private static long maxVram()
sizeback to summary
pack-priv static long size(int w, int h, int type)
sizeback to summary
public long size(BufferedImage resource)

Implements com.sun.prism.impl.ResourcePool.size.

Doc from com.sun.prism.impl.ResourcePool.size.

The estimated size of the indicated resource.

Parameters
resource:BufferedImage

the resource to be measured

Returns:long

the space within this resource pool that the object occupies.

Annotations
@Override
targetVramback to summary
private static long targetVram()
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations
@Override
usedback to summary
public long used()

Overrides com.sun.prism.impl.BaseResourcePool.used.

Implements com.sun.prism.impl.ResourcePool.used.

Doc from com.sun.prism.impl.ResourcePool.used.

The amount of a resource currently being used to hold any kind of resource, whether managed or not.

Returns:long

the amount being used

Annotations
@Override