com.sun.prism.es2

Class ES2Graphics

java.lang.Object

com.sun.prism.impl.BaseGraphics

com.sun.prism.impl.ps.BaseShaderGraphics

com.sun.prism.es2.ES2Graphics

All Implemented Interfaces:

Graphics, MaskTextureGraphics, ShaderGraphics, ReadbackGraphics, RectShadowGraphics

public class ES2Graphics
extends BaseShaderGraphics

Field Summary

Fields

Modifier and Type	Field and Description
private ES2Context	context

Fields inherited from class com.sun.prism.impl.BaseGraphics

IDENT, isSimpleTranslate, nodeBounds, paint, scratchEllipse, scratchLine, scratchRRect, stroke, transX, transY

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ES2Graphics(ES2Context context, RenderTarget target)

Method Summary

Modifier and Type	Method and Description
void	clear(Color color) Clears the current RenderTarget with the given Color.
(package private) static void	clearBuffers(ES2Context context, Color color, boolean clearColor, boolean clearDepth, boolean ignoreScissor)
void	clearQuad(float x1, float y1, float x2, float y2) Clears the region represented by the given quad with transparent pixels.
(package private) static ES2Graphics	create(ES2Context context, RenderTarget target)
(package private) void	forceRenderTarget() Called from ES2SwapChain to force the render target to be revalidated (context made current, viewport and projection matrix updated, etc) in response to a window resize event.
void	scale(float sx, float sy, float sz)
void	setCamera(NGCamera camera)
void	sync() Synchronize, or flush, any outstanding rendering operations to the destination in preparation for some caller potentially reusing or disposing a resource that has been used as the source of a recently invoked rendering operation.
void	transform(BaseTransform transform)
void	translate(float tx, float ty, float tz)

Methods inherited from class com.sun.prism.impl.ps.BaseShaderGraphics

blit, canReadBack, drawEllipse, drawLine, drawMappedTextureRaw2, drawMultiTexture, drawPixelsMasked, drawRect, drawRoundRect, drawString, drawTexture, drawTexture3SliceH, drawTexture3SliceV, drawTexture9Slice, drawTextureRaw2, fillEllipse, fillQuad, fillRect, fillRoundRect, getExternalShader, getLights, getPaintShaderTransform, maskInterpolatePixels, readBack, releaseReadBackBuffer, renderShape, setExternalShader, setLights, setNodeBounds, setPaint, setup3DRendering

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

clear, draw, drawMappedTextureRaw, drawTexture, drawTextureRaw, drawTextureVO, fill, getAssociatedScreen, getCamera, getCameraNoClone, getClipRect, getClipRectIndex, getClipRectNoClone, getCompositeMode, getExtraAlpha, getFinalClipNoClone, getPaint, getPixelScaleFactor, getRenderRoot, getRenderTarget, getResourceFactory, getStroke, getTransformNoClone, hasPreCullingBits, isAlphaTestShader, isAntialiasedShape, isDepthBuffer, isDepthTest, isState3D, scale, setAntialiasedShape, setClipRect, setClipRectIndex, setCompositeMode, setDepthBuffer, setDepthTest, setExtraAlpha, setHasPreCullingBits, setPerspectiveTransform, setPixelScaleFactor, setRenderRoot, setState3D, setStroke, setTransform, setTransform, setTransform3D, translate

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.prism.Graphics

clear, draw, drawMappedTextureRaw, drawTexture, drawTextureRaw, drawTextureVO, fill, getAssociatedScreen, getCameraNoClone, getClipRect, getClipRectIndex, getClipRectNoClone, getCompositeMode, getExtraAlpha, getFinalClipNoClone, getPaint, getPixelScaleFactor, getRenderRoot, getRenderTarget, getResourceFactory, getStroke, getTransformNoClone, hasPreCullingBits, isAlphaTestShader, isAntialiasedShape, isDepthBuffer, isDepthTest, isState3D, scale, setAntialiasedShape, setClipRect, setClipRectIndex, setCompositeMode, setDepthBuffer, setDepthTest, setExtraAlpha, setHasPreCullingBits, setPerspectiveTransform, setPixelScaleFactor, setRenderRoot, setState3D, setStroke, setTransform, setTransform, setTransform3D, translate

Field Detail

context

private final ES2Context context

Constructor Detail

ES2Graphics

private ES2Graphics(ES2Context context,
                    RenderTarget target)

Method Detail

create

static ES2Graphics create(ES2Context context,
                          RenderTarget target)

clearBuffers

static void clearBuffers(ES2Context context,
                         Color color,
                         boolean clearColor,
                         boolean clearDepth,
                         boolean ignoreScissor)

clearQuad

public void clearQuad(float x1,
                      float y1,
                      float x2,
                      float y2)

Description copied from interface: Graphics

Clears the region represented by the given quad with transparent pixels. Note that this operation is affected by the current clip rectangle, if set, as well as the current transform (the quad is specified in user space). Also note that unlike the clear() methods, this method does not attempt to clear the depth buffer.

clear

public void clear(Color color)

Description copied from interface: Graphics

Clears the current RenderTarget with the given Color. Note that this operation is affected by the current clip rectangle, if set. To clear the entire surface, call setClipRect(null) prior to calling clear().

sync

public void sync()

Description copied from interface: Graphics

Synchronize, or flush, any outstanding rendering operations to the destination in preparation for some caller potentially reusing or disposing a resource that has been used as the source of a recently invoked rendering operation. This method does not (yet?) guarantee that the actual pixels in the destination will be updated - it simply guarantees that no currently buffered rendering will depend on any texture data included by reference. The typical usage is before a Texture disposal or "return to texture cache pool" operation.

forceRenderTarget

void forceRenderTarget()

Called from ES2SwapChain to force the render target to be revalidated (context made current, viewport and projection matrix updated, etc) in response to a window resize event.

transform

public void transform(BaseTransform transform)

Specified by:

transform in interface Graphics

Overrides:

transform in class BaseGraphics

translate

public void translate(float tx,
                      float ty,
                      float tz)

Specified by:

translate in interface Graphics

Overrides:

translate in class BaseGraphics

scale

public void scale(float sx,
                  float sy,
                  float sz)

Specified by:

scale in interface Graphics

Overrides:

scale in class BaseGraphics

setCamera

public void setCamera(NGCamera camera)

Specified by:

setCamera in interface Graphics

Overrides:

setCamera in class BaseGraphics