com.sun.prism.es2

Class ES2VramPool

java.lang.Object

com.sun.prism.impl.BaseResourcePool<ES2TextureData>

com.sun.prism.es2.ES2VramPool

All Implemented Interfaces:

ResourcePool<ES2TextureData>, TextureResourcePool<ES2TextureData>

class ES2VramPool
extends BaseResourcePool<ES2TextureData>
implements TextureResourcePool<ES2TextureData>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static ES2VramPool	instance

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ES2VramPool()

Method Summary

Modifier and Type	Method and Description
long	estimateRTTextureSize(int width, int height, boolean hasDepth)
long	estimateTextureSize(int width, int height, PixelFormat format)
long	size(ES2TextureData resource) The estimated size of the indicated resource.
java.lang.String	toString()

Methods inherited from class com.sun.prism.impl.BaseResourcePool

cleanup, freeDisposalRequestedAndCheckResources, isManagerThread, managed, max, origTarget, prepareForAllocation, printSummary, recordAllocated, recordFree, resourceFreed, resourceManaged, setTarget, target, used

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.prism.impl.ResourcePool

freeDisposalRequestedAndCheckResources, isManagerThread, managed, max, origTarget, prepareForAllocation, recordAllocated, recordFree, resourceFreed, resourceManaged, setTarget, target, used

Field Detail

instance

static ES2VramPool instance

Constructor Detail

ES2VramPool

private ES2VramPool()

Method Detail

estimateTextureSize

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

Specified by:

estimateTextureSize in interface TextureResourcePool<ES2TextureData>

estimateRTTextureSize

public long estimateRTTextureSize(int width,
                                  int height,
                                  boolean hasDepth)

Specified by:

estimateRTTextureSize in interface TextureResourcePool<ES2TextureData>

size

public long size(ES2TextureData resource)

Description copied from interface: ResourcePool

The estimated size of the indicated resource.

Specified by:

size in interface ResourcePool<ES2TextureData>

Parameters:

resource - the resource to be measured

Returns:

the space within this resource pool that the object occupies.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object