JavaFX 24 · com.sun.prism.es2.ES2Texture · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
pack-priv final ES2Context	context

Access	Constructor and Description
pack-priv	ES2Texture(ES2Context context, ES2TextureResource<T> resource, PixelFormat format, Texture.WrapMode wrapMode, int physicalWidth, int physicalHeight, int contentX, int contentY, int contentWidth, int contentHeight, boolean useMipmap)
pack-priv	ES2Texture(ES2Context context, ES2TextureResource<T> resource, PixelFormat format, Texture.WrapMode wrapMode, int physicalWidth, int physicalHeight, int contentX, int contentY, int contentWidth, int contentHeight, int maxContentWidth, int maxContentHeight, boolean useMipmap)
private	ES2Texture(ES2Texture<T extends ES2TextureData> sharedTex, Texture.WrapMode newMode)

Method Summary

Modifier and Type	Method and Description
pack-priv static ES2Texture<T extends ES2TextureData>	create(ES2Context context, PixelFormat format, Texture.WrapMode wrapMode, int w, int h, boolean useMipmap)
public static Texture	create(ES2Context context, MediaFrame frame)
protected Texture	createSharedTexture(Texture.WrapMode the `WrapMode` to use for the new texture. newMode) Implements abstract com.sun.prism.impl.BaseTexture.createSharedTexture. Create a new version of this texture which shares the same `ManagedResource` reference.
public static int	getBufferElementSizeLog(Buffer b)
public int	getNativeSourceHandle()
pack-priv static int	nextPowerOfTwo(int val, int max) Given a starting value and a maximum limit, returns the first power-of-two greater than or equal to the starting value.
public void	update(Buffer pixels, PixelFormat the format of the data contained in the pixel buffer format, int the x-offset of the image data, in pixels, relative to the contentX of this texture dstx, int the y-offset of the image data, in pixels, relative to the contentY of this texture dsty, int the x-offset into the source buffer, in pixels srcx, int the y-offset into the source buffer, in pixels srcy, int the width of the pixel region from the source buffer srcw, int the height of the pixel region from the source buffer srch, int the scanline stride of the source buffer, in bytes srcscan, boolean if true, the vertex buffer will not be flushed skipFlush) Implements com.sun.prism.Texture.update. Updates this texture using the contents of the given `Buffer`.
public void	update(MediaFrame the source video buffer to update the texture data from frame, boolean if true, the vertex buffer will not be flushed skipFlush) Implements com.sun.prism.Texture.update. Updates this texture using the contents of the provided `MediaFrame`.
pack-priv void	updateFilterState()
pack-priv void	updateWrapState()
private static boolean	uploadPixels(GLContext glCtx, int target, Buffer pixels, PixelFormat format, int texw, int texh, int dstx, int dsty, int srcx, int srcy, int srcw, int srch, int srcscan, boolean create, boolean useMipmap)
private static boolean	uploadPixels(GLContext glCtx, int target, MediaFrame frame, int texw, int texh, boolean create)

context	back to summary
pack-priv final ES2Context context

ES2Texture	back to summary
pack-priv ES2Texture(ES2Context context, ES2TextureResource<T> resource, PixelFormat format, Texture.WrapMode wrapMode, int physicalWidth, int physicalHeight, int contentX, int contentY, int contentWidth, int contentHeight, boolean useMipmap)

ES2Texture	back to summary
pack-priv ES2Texture(ES2Context context, ES2TextureResource<T> resource, PixelFormat format, Texture.WrapMode wrapMode, int physicalWidth, int physicalHeight, int contentX, int contentY, int contentWidth, int contentHeight, int maxContentWidth, int maxContentHeight, boolean useMipmap)

ES2Texture	back to summary
private ES2Texture(ES2Texture<T extends ES2TextureData> sharedTex, Texture.WrapMode newMode)

Method Detail

create	back to summary
pack-priv static ES2Texture<T extends ES2TextureData> create(ES2Context context, PixelFormat format, Texture.WrapMode wrapMode, int w, int h, boolean useMipmap)

create	back to summary
public static Texture create(ES2Context context, MediaFrame frame)

createSharedTexture back to summary

createSharedTexture	back to summary
protected Texture createSharedTexture(Texture.WrapMode newMode) Implements abstract com.sun.prism.impl.BaseTexture.createSharedTexture. Doc from com.sun.prism.impl.BaseTexture.createSharedTexture. Create a new version of this texture which shares the same `ManagedResource` reference. The lock counts for the shared resource reference are not changed in the processing of this method. Parameters newMode:Texture.WrapMode the `WrapMode` to use for the new texture. Returns:Texture a new `Texture` object sharing the underlying resource. Annotations @Override

protected Texture createSharedTexture(Texture.WrapMode newMode)

Implements abstract com.sun.prism.impl.BaseTexture.createSharedTexture.

Doc from com.sun.prism.impl.BaseTexture.createSharedTexture.

Create a new version of this texture which shares the same ManagedResource reference. The lock counts for the shared resource reference are not changed in the processing of this method.

Parameters

newMode:Texture.WrapMode: the WrapMode to use for the new texture.

Returns:Texture

a new Texture object sharing the underlying resource.

Annotations

@Override

getBufferElementSizeLog	back to summary
public static int getBufferElementSizeLog(Buffer b)

getNativeSourceHandle	back to summary
public int getNativeSourceHandle()

nextPowerOfTwo	back to summary
pack-priv static int nextPowerOfTwo(int val, int max) Given a starting value and a maximum limit, returns the first power-of-two greater than or equal to the starting value. If the resulting value is greater than the maximum limit, zero is returned.

update back to summary

update	back to summary
public void update(Buffer pixels, PixelFormat format, int dstx, int dsty, int srcx, int srcy, int srcw, int srch, int srcscan, boolean skipFlush) Implements com.sun.prism.Texture.update. Doc from com.sun.prism.Texture.update. Updates this texture using the contents of the given `Buffer`. The upper-left corner of the image data will be positioned at (contentX+dstx, contentY+dsty) of the texture, and the source region to be uploaded will be `srcw` by `srch` pixels. This method will cause the vertex buffer to be flushed unless `skipFlush` is true. Parameters format:PixelFormat the format of the data contained in the pixel buffer dstx:int the x-offset of the image data, in pixels, relative to the contentX of this texture dsty:int the y-offset of the image data, in pixels, relative to the contentY of this texture srcx:int the x-offset into the source buffer, in pixels srcy:int the y-offset into the source buffer, in pixels srcw:int the width of the pixel region from the source buffer srch:int the height of the pixel region from the source buffer srcscan:int the scanline stride of the source buffer, in bytes skipFlush:boolean if true, the vertex buffer will not be flushed Annotations @Override

public void update(Buffer pixels, PixelFormat format, int dstx, int dsty, int srcx, int srcy, int srcw, int srch, int srcscan, boolean skipFlush)

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the given Buffer. The upper-left corner of the image data will be positioned at (contentX+dstx, contentY+dsty) of the texture, and the source region to be uploaded will be srcw by srch pixels. This method will cause the vertex buffer to be flushed unless skipFlush is true.

Parameters

format:PixelFormat: the format of the data contained in the pixel buffer
dstx:int: the x-offset of the image data, in pixels, relative to the contentX of this texture
dsty:int: the y-offset of the image data, in pixels, relative to the contentY of this texture
srcx:int: the x-offset into the source buffer, in pixels
srcy:int: the y-offset into the source buffer, in pixels
srcw:int: the width of the pixel region from the source buffer
srch:int: the height of the pixel region from the source buffer
srcscan:int: the scanline stride of the source buffer, in bytes
skipFlush:boolean: if true, the vertex buffer will not be flushed

Annotations

@Override

update back to summary

update	back to summary
public void update(MediaFrame frame, boolean skipFlush) Implements com.sun.prism.Texture.update. Doc from com.sun.prism.Texture.update. Updates this texture using the contents of the provided `MediaFrame`. The source and destination coordinates are implicit, you can only update the entire video texture. Parameters frame:MediaFrame the source video buffer to update the texture data from skipFlush:boolean if true, the vertex buffer will not be flushed Annotations @Override

public void update(MediaFrame frame, boolean skipFlush)

Implements com.sun.prism.Texture.update.

Doc from com.sun.prism.Texture.update.

Updates this texture using the contents of the provided MediaFrame. The source and destination coordinates are implicit, you can only update the entire video texture.

Parameters

frame:MediaFrame: the source video buffer to update the texture data from
skipFlush:boolean: if true, the vertex buffer will not be flushed

Annotations

@Override

updateFilterState	back to summary
pack-priv void updateFilterState()

updateWrapState	back to summary
pack-priv void updateWrapState()

uploadPixels	back to summary
private static boolean uploadPixels(GLContext glCtx, int target, Buffer pixels, PixelFormat format, int texw, int texh, int dstx, int dsty, int srcx, int srcy, int srcw, int srch, int srcscan, boolean create, boolean useMipmap)

uploadPixels	back to summary
private static boolean uploadPixels(GLContext glCtx, int target, MediaFrame frame, int texw, int texh, boolean create)

pack-priv Class ES2Texture<T extends ES2TextureData>

Field Summary

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