JavaFX 27 · com.sun.prism.impl.BaseResourceFactory · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
private final Map<Image, Texture>	clampTexCache
private boolean	disposed
private Texture	glyphTexture
private final WeakHashMap<ResourceFactoryListener, Boolean>	listenerMap
private final Map<Image, Texture>	mipmapTexCache
private Texture	regionTexture
private final Map<Image, Texture>	repeatTexCache
private boolean	superShaderAllowed

Access	Constructor and Description
public	BaseResourceFactory()
public	BaseResourceFactory(Map<Image, Texture> clampTexCache, Map<Image, Texture> repeatTexCache, Map<Image, Texture> mipmapTexCache)

Method Summary

Modifier and Type	Method and Description
public void	addFactoryListener(ResourceFactoryListener l) Implements com.sun.prism.ResourceFactory.addFactoryListener.
protected boolean	canClampToEdge()
protected boolean	canClampToZero()
protected boolean	canRepeat()
protected boolean	checkDisposed()
protected void	clearTextureCache()
protected void	clearTextureCache(Map<Image, Texture> texCache)
public Texture	createFloatTexture(int width, int height) Implements com.sun.prism.ResourceFactory.createFloatTexture.
public Texture	createMaskTexture(int width, int height, Texture.WrapMode wrapMode) Implements com.sun.prism.ResourceFactory.createMaskTexture.
public Texture	createTexture(Image image, Texture.Usage usageHint, Texture.WrapMode wrapMode) Implements com.sun.prism.ResourceFactory.createTexture. Returns a new `Texture` containing the pixels from the given image with the indicated texture edge wrap mode.
public Texture	createTexture(Image image, Texture.Usage usageHint, Texture.WrapMode wrapMode, boolean useMipmap) Implements com.sun.prism.ResourceFactory.createTexture. Returns a new `Texture` containing the pixels from the given image with the indicated texture edge wrap mode.
public void	dispose() Implements com.sun.prism.GraphicsResource.dispose.
private void	disposeResources()
public Texture	getCachedTexture(Image image, Texture.WrapMode wrapMode) Implements com.sun.prism.ResourceFactory.getCachedTexture. Returns a `Texture` for the given image set up to use or simulate the indicated wrap mode.
public Texture	getCachedTexture(Image image, Texture.WrapMode wrapMode, boolean useMipmap) Implements com.sun.prism.ResourceFactory.getCachedTexture. Returns a `Texture` for the given image set up to use or simulate the indicated wrap mode.
protected ResourceFactoryListener[]	getFactoryListeners()
public Texture	getGlyphTexture() Implements com.sun.prism.ResourceFactory.getGlyphTexture.
public Texture	getRegionTexture() Implements com.sun.prism.ResourceFactory.getRegionTexture.
public boolean	isDeviceReady() Implements com.sun.prism.ResourceFactory.isDeviceReady. Returns status of this graphics device, possibly reinitializing it.
public boolean	isDisposed() Implements com.sun.prism.ResourceFactory.isDisposed. Returns whether this resource factory has been disposed.
public boolean	isSuperShaderAllowed() Implements com.sun.prism.ResourceFactory.isSuperShaderAllowed.
public boolean	isWrapModeSupported(Texture.WrapMode mode) Implements com.sun.prism.ResourceFactory.isWrapModeSupported. Returns true iff the indicated `wrap mode` is directly supported (i.e. not simulated) by the underlying pipeline and platform.
protected void	notifyReset() Called when the factory is reset.
public void	removeFactoryListener(ResourceFactoryListener l) Implements com.sun.prism.ResourceFactory.removeFactoryListener.
public void	setGlyphTexture(Texture texture) Implements com.sun.prism.ResourceFactory.setGlyphTexture.
public void	setRegionTexture(Texture texture) Implements com.sun.prism.ResourceFactory.setRegionTexture.
pack-priv static long	sizeWithMipMap(int w, int h, PixelFormat format)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

clampTexCache	back to summary
private final Map<Image, Texture> clampTexCache

disposed	back to summary
private boolean disposed

glyphTexture	back to summary
private Texture glyphTexture

listenerMap	back to summary
private final WeakHashMap<ResourceFactoryListener, Boolean> listenerMap

mipmapTexCache	back to summary
private final Map<Image, Texture> mipmapTexCache

regionTexture	back to summary
private Texture regionTexture

repeatTexCache	back to summary
private final Map<Image, Texture> repeatTexCache

superShaderAllowed	back to summary
private boolean superShaderAllowed

BaseResourceFactory	back to summary
public BaseResourceFactory()

BaseResourceFactory	back to summary
public BaseResourceFactory(Map<Image, Texture> clampTexCache, Map<Image, Texture> repeatTexCache, Map<Image, Texture> mipmapTexCache)

Method Detail

addFactoryListener	back to summary
public void addFactoryListener(ResourceFactoryListener l) Implements com.sun.prism.ResourceFactory.addFactoryListener. Annotations @Override

addFactoryListener

back to summary

public void addFactoryListener(ResourceFactoryListener l)

Implements com.sun.prism.ResourceFactory.addFactoryListener.

Annotations

@Override

canClampToEdge	back to summary
protected boolean canClampToEdge()

canClampToZero	back to summary
protected boolean canClampToZero()

canRepeat	back to summary
protected boolean canRepeat()

checkDisposed	back to summary
protected boolean checkDisposed()

clearTextureCache	back to summary
protected void clearTextureCache()

clearTextureCache	back to summary
protected void clearTextureCache(Map<Image, Texture> texCache)

createFloatTexture	back to summary
public Texture createFloatTexture(int width, int height) Implements com.sun.prism.ResourceFactory.createFloatTexture. Annotations @Override

createFloatTexture

back to summary

public Texture createFloatTexture(int width, int height)

Implements com.sun.prism.ResourceFactory.createFloatTexture.

Annotations

@Override

createMaskTexture	back to summary
public Texture createMaskTexture(int width, int height, Texture.WrapMode wrapMode) Implements com.sun.prism.ResourceFactory.createMaskTexture. Annotations @Override

createMaskTexture

back to summary

public Texture createMaskTexture(int width, int height, Texture.WrapMode wrapMode)

Implements com.sun.prism.ResourceFactory.createMaskTexture.

Annotations

@Override

createTexture back to summary

createTexture	back to summary
public Texture createTexture(Image image, Texture.Usage usageHint, Texture.WrapMode wrapMode) Implements com.sun.prism.ResourceFactory.createTexture. Doc from com.sun.prism.ResourceFactory.createTexture. Returns a new `Texture` containing the pixels from the given image with the indicated texture edge wrap mode. Note that the dimensions of the returned texture may be larger than those of the given image. Equivalent to (but perhaps more efficient than): `PixelFormat format = image.getPixelFormat(); int w = image.getWidth(); int h = image.getHeight(); Texture tex = createTexture(format, usageHint, wrapMode, w, h); tex.update(image, 0, 0, w, h);` Annotations @Override

public Texture createTexture(Image image, Texture.Usage usageHint, Texture.WrapMode wrapMode)

Implements com.sun.prism.ResourceFactory.createTexture.

Doc from com.sun.prism.ResourceFactory.createTexture.

Returns a new Texture containing the pixels from the given image with the indicated texture edge wrap mode. Note that the dimensions of the returned texture may be larger than those of the given image.

Equivalent to (but perhaps more efficient than):


    PixelFormat format = image.getPixelFormat();
    int w = image.getWidth();
    int h = image.getHeight();
    Texture tex = createTexture(format, usageHint, wrapMode, w, h);
    tex.update(image, 0, 0, w, h);

Annotations

@Override

createTexture back to summary

createTexture	back to summary
public Texture createTexture(Image image, Texture.Usage usageHint, Texture.WrapMode wrapMode, boolean useMipmap) Implements com.sun.prism.ResourceFactory.createTexture. Doc from com.sun.prism.ResourceFactory.createTexture. Returns a new `Texture` containing the pixels from the given image with the indicated texture edge wrap mode. Note that the dimensions of the returned texture may be larger than those of the given image. Equivalent to (but perhaps more efficient than): `PixelFormat format = image.getPixelFormat(); int w = image.getWidth(); int h = image.getHeight(); Texture tex = createTexture(format, usageHint, wrapMode, w, h, useMipmap); tex.update(image, 0, 0, w, h);` Annotations @Override

public Texture createTexture(Image image, Texture.Usage usageHint, Texture.WrapMode wrapMode, boolean useMipmap)

Implements com.sun.prism.ResourceFactory.createTexture.

Doc from com.sun.prism.ResourceFactory.createTexture.

Equivalent to (but perhaps more efficient than):


    PixelFormat format = image.getPixelFormat();
    int w = image.getWidth();
    int h = image.getHeight();
    Texture tex = createTexture(format, usageHint, wrapMode, w, h, useMipmap);
    tex.update(image, 0, 0, w, h);

Annotations

@Override

dispose	back to summary
public void dispose() Implements com.sun.prism.GraphicsResource.dispose. Annotations @Override

dispose

back to summary

public void dispose()

Implements com.sun.prism.GraphicsResource.dispose.

Annotations

@Override

disposeResources	back to summary
private void disposeResources()

getCachedTexture back to summary

getCachedTexture	back to summary
public Texture getCachedTexture(Image image, Texture.WrapMode wrapMode) Implements com.sun.prism.ResourceFactory.getCachedTexture. Doc from com.sun.prism.ResourceFactory.getCachedTexture. Returns a `Texture` for the given image set up to use or simulate the indicated wrap mode. If no texture could be found in the cache, this method will create a new texture and put it in the cache before returning it. Note the caller of this method should not hold a reference to the cached texture beyond its immediate needs since the cache may be cleared at any time. Annotations @Override

public Texture getCachedTexture(Image image, Texture.WrapMode wrapMode)

Implements com.sun.prism.ResourceFactory.getCachedTexture.

Doc from com.sun.prism.ResourceFactory.getCachedTexture.

Returns a Texture for the given image set up to use or simulate the indicated wrap mode. If no texture could be found in the cache, this method will create a new texture and put it in the cache before returning it.

Note

the caller of this method should not hold a reference to the cached texture beyond its immediate needs since the cache may be cleared at any time.

Annotations

@Override

getCachedTexture back to summary

getCachedTexture	back to summary
public Texture getCachedTexture(Image image, Texture.WrapMode wrapMode, boolean useMipmap) Implements com.sun.prism.ResourceFactory.getCachedTexture. Doc from com.sun.prism.ResourceFactory.getCachedTexture. Returns a `Texture` for the given image set up to use or simulate the indicated wrap mode. If no texture could be found in the cache, this method will create a new texture and put it in the cache before returning it. Note the caller of this method should not hold a reference to the cached texture beyond its immediate needs since the cache may be cleared at any time. Annotations @Override

public Texture getCachedTexture(Image image, Texture.WrapMode wrapMode, boolean useMipmap)

Implements com.sun.prism.ResourceFactory.getCachedTexture.

Doc from com.sun.prism.ResourceFactory.getCachedTexture.

Note

the caller of this method should not hold a reference to the cached texture beyond its immediate needs since the cache may be cleared at any time.

Annotations

@Override

getFactoryListeners	back to summary
protected ResourceFactoryListener[] getFactoryListeners()

getGlyphTexture	back to summary
public Texture getGlyphTexture() Implements com.sun.prism.ResourceFactory.getGlyphTexture. Annotations @Override

getGlyphTexture

back to summary

public Texture getGlyphTexture()

Implements com.sun.prism.ResourceFactory.getGlyphTexture.

Annotations

@Override

getRegionTexture	back to summary
public Texture getRegionTexture() Implements com.sun.prism.ResourceFactory.getRegionTexture. Annotations @Override

getRegionTexture

back to summary

public Texture getRegionTexture()

Implements com.sun.prism.ResourceFactory.getRegionTexture.

Annotations

@Override

isDeviceReady	back to summary
public boolean isDeviceReady() Implements com.sun.prism.ResourceFactory.isDeviceReady. Doc from com.sun.prism.ResourceFactory.isDeviceReady. Returns status of this graphics device, possibly reinitializing it. If the device is not ready the createRTTexture and present operations will fail. As long as the device has not been disposed, creation of shaders and regular textures will succeed and return valid resources. All hardware resources (RenderTargets and SwapChains) have to be recreated after a device-lost event notification. Note since this method can reinitialize the graphics device if it has been released, it should only be called at the start of a rendering pass. Annotations @Override

isDeviceReady

back to summary

public boolean isDeviceReady()

Implements com.sun.prism.ResourceFactory.isDeviceReady.

Doc from com.sun.prism.ResourceFactory.isDeviceReady.

Returns status of this graphics device, possibly reinitializing it. If the device is not ready the createRTTexture and present operations will fail. As long as the device has not been disposed, creation of shaders and regular textures will succeed and return valid resources. All hardware resources (RenderTargets and SwapChains) have to be recreated after a device-lost event notification.

Note

since this method can reinitialize the graphics device if it has been released, it should only be called at the start of a rendering pass.

Annotations

@Override

isDisposed	back to summary
public boolean isDisposed() Implements com.sun.prism.ResourceFactory.isDisposed. Doc from com.sun.prism.ResourceFactory.isDisposed. Returns whether this resource factory has been disposed. If this resource factory has been disposed, it is no longer valid and will need to be recreated before any new resources can be created. Any attempt to create a resource will be ignored and will return null. Annotations @Override

isDisposed

back to summary

public boolean isDisposed()

Implements com.sun.prism.ResourceFactory.isDisposed.

Doc from com.sun.prism.ResourceFactory.isDisposed.

Returns whether this resource factory has been disposed. If this resource factory has been disposed, it is no longer valid and will need to be recreated before any new resources can be created. Any attempt to create a resource will be ignored and will return null.

Annotations

@Override

isSuperShaderAllowed	back to summary
public boolean isSuperShaderAllowed() Implements com.sun.prism.ResourceFactory.isSuperShaderAllowed. Annotations @Override

isSuperShaderAllowed

back to summary

public boolean isSuperShaderAllowed()

Implements com.sun.prism.ResourceFactory.isSuperShaderAllowed.

Annotations

@Override

isWrapModeSupported back to summary

isWrapModeSupported	back to summary
public boolean isWrapModeSupported(Texture.WrapMode mode) Implements com.sun.prism.ResourceFactory.isWrapModeSupported. Doc from com.sun.prism.ResourceFactory.isWrapModeSupported. Returns true iff the indicated `wrap mode` is directly supported (i.e. not simulated) by the underlying pipeline and platform. Annotations @Override

public boolean isWrapModeSupported(Texture.WrapMode mode)

Implements com.sun.prism.ResourceFactory.isWrapModeSupported.

Doc from com.sun.prism.ResourceFactory.isWrapModeSupported.

Returns true iff the indicated wrap mode is directly supported (i.e. not simulated) by the underlying pipeline and platform.

Annotations

@Override

notifyReset	back to summary
protected void notifyReset() Called when the factory is reset. Some resources (based in vram) could be lost.

removeFactoryListener	back to summary
public void removeFactoryListener(ResourceFactoryListener l) Implements com.sun.prism.ResourceFactory.removeFactoryListener. Annotations @Override

removeFactoryListener

back to summary

public void removeFactoryListener(ResourceFactoryListener l)

Implements com.sun.prism.ResourceFactory.removeFactoryListener.

Annotations

@Override

setGlyphTexture	back to summary
public void setGlyphTexture(Texture texture) Implements com.sun.prism.ResourceFactory.setGlyphTexture. Annotations @Override

setGlyphTexture

back to summary

public void setGlyphTexture(Texture texture)

Implements com.sun.prism.ResourceFactory.setGlyphTexture.

Annotations

@Override

setRegionTexture	back to summary
public void setRegionTexture(Texture texture) Implements com.sun.prism.ResourceFactory.setRegionTexture. Annotations @Override

setRegionTexture

back to summary

public void setRegionTexture(Texture texture)

Implements com.sun.prism.ResourceFactory.setRegionTexture.

Annotations

@Override

sizeWithMipMap	back to summary
pack-priv static long sizeWithMipMap(int w, int h, PixelFormat format)

public abstract Class BaseResourceFactory

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail