sun.java2d.loops.SurfaceType Java Examples

public static SurfaceData createDataBP(BufferedImage bImg,
                                       SurfaceType sType) {
    BytePackedRaster bpRaster =
        (BytePackedRaster)bImg.getRaster();
    BufImgSurfaceData bisd =
        new BufImgSurfaceData(bpRaster.getDataBuffer(), bImg, sType);
    ColorModel cm = bImg.getColorModel();
    IndexColorModel icm = ((cm instanceof IndexColorModel)
                           ? (IndexColorModel) cm
                           : null);
    bisd.initRaster(bpRaster.getDataStorage(),
                    bpRaster.getDataBitOffset() / 8,
                    bpRaster.getDataBitOffset() & 7,
                    bpRaster.getWidth(),
                    bpRaster.getHeight(),
                    0,
                    bpRaster.getScanlineStride(),
                    icm);
    return bisd;
}
 

public static SurfaceData createDataIC(BufferedImage bImg,
                                       SurfaceType sType,
                                       double scaleX,
                                       double scaleY)
{
    IntegerComponentRaster icRaster =
        (IntegerComponentRaster)bImg.getRaster();
    BufImgSurfaceData bisd =
        new BufImgSurfaceData(icRaster.getDataBuffer(), bImg, sType,
                              scaleX, scaleY);
    bisd.initRaster(icRaster.getDataStorage(),
                    icRaster.getDataOffset(0) * 4, 0,
                    icRaster.getWidth(),
                    icRaster.getHeight(),
                    icRaster.getPixelStride() * 4,
                    icRaster.getScanlineStride() * 4,
                    null);
    return bisd;
}
 

public static SurfaceData createDataSC(BufferedImage bImg,
                                       SurfaceType sType,
                                       IndexColorModel icm) {
    ShortComponentRaster scRaster =
        (ShortComponentRaster)bImg.getRaster();
    BufImgSurfaceData bisd =
        new BufImgSurfaceData(scRaster.getDataBuffer(), bImg, sType);
    bisd.initRaster(scRaster.getDataStorage(),
                    scRaster.getDataOffset(0) * 2, 0,
                    scRaster.getWidth(),
                    scRaster.getHeight(),
                    scRaster.getPixelStride() * 2,
                    scRaster.getScanlineStride() * 2,
                    icm);
    return bisd;
}
 

protected BufferedMaskBlit(RenderQueue rq,
                           SurfaceType srcType,
                           CompositeType compType,
                           SurfaceType dstType)
{
    super(srcType, compType, dstType);
    this.rq = rq;
    if (srcType == SurfaceType.IntArgb) {
        this.srcTypeVal = ST_INT_ARGB;
    } else if (srcType == SurfaceType.IntArgbPre) {
        this.srcTypeVal = ST_INT_ARGB_PRE;
    } else if (srcType == SurfaceType.IntRgb) {
        this.srcTypeVal = ST_INT_RGB;
    } else if (srcType == SurfaceType.IntBgr) {
        this.srcTypeVal = ST_INT_BGR;
    } else {
        throw new InternalError("unrecognized source surface type");
    }
}
 

public static SurfaceData createDataBC(BufferedImage bImg,
                                       SurfaceType sType,
                                       int primaryBank) {
    ByteComponentRaster bcRaster =
        (ByteComponentRaster)bImg.getRaster();
    BufImgSurfaceData bisd =
        new BufImgSurfaceData(bcRaster.getDataBuffer(), bImg, sType);
    ColorModel cm = bImg.getColorModel();
    IndexColorModel icm = ((cm instanceof IndexColorModel)
                           ? (IndexColorModel) cm
                           : null);
    bisd.initRaster(bcRaster.getDataStorage(),
                    bcRaster.getDataOffset(primaryBank), 0,
                    bcRaster.getWidth(),
                    bcRaster.getHeight(),
                    bcRaster.getPixelStride(),
                    bcRaster.getScanlineStride(),
                    icm);
    return bisd;
}
 

protected boolean scaleSurfaceData(SunGraphics2D sg,
                                   Region clipRegion,
                                   SurfaceData srcData,
                                   SurfaceData dstData,
                                   SurfaceType srcType,
                                   SurfaceType dstType,
                                   int sx1, int sy1,
                                   int sx2, int sy2,
                                   double dx1, double dy1,
                                   double dx2, double dy2)
{
    CompositeType comp = sg.imageComp;
    if (CompositeType.SrcOverNoEa.equals(comp) &&
        (srcData.getTransparency() == Transparency.OPAQUE))
    {
        comp = CompositeType.SrcNoEa;
    }

    ScaledBlit blit = ScaledBlit.getFromCache(srcType, comp, dstType);
    if (blit != null) {
        blit.Scale(srcData, dstData, sg.composite, clipRegion,
                   sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2);
        return true;
    }
    return false;
}
 

@Override
public synchronized void Transform(SurfaceData src, SurfaceData dst,
                                   Composite comp, Region clip,
                                   AffineTransform at, int hint, int srcx,
                                   int srcy, int dstx, int dsty, int width,
                                   int height){
    Blit convertsrc = Blit.getFromCache(src.getSurfaceType(),
                                        CompositeType.SrcNoEa,
                                        SurfaceType.IntArgbPre);
    // use cached intermediate surface, if available
    final SurfaceData cachedSrc = srcTmp != null ? srcTmp.get() : null;
    // convert source to IntArgbPre
    src = convertFrom(convertsrc, src, srcx, srcy, width, height, cachedSrc,
                      BufferedImage.TYPE_INT_ARGB_PRE);

    // transform IntArgbPre intermediate surface to D3D surface
    performop.Transform(src, dst, comp, clip, at, hint, 0, 0, dstx, dsty,
                        width, height);

    if (src != cachedSrc) {
        // cache the intermediate surface
        srcTmp = new WeakReference<>(src);
    }
}
 

public boolean canRenderLCDText(SunGraphics2D sg2d) {
    // For now the answer can only be true in the following cases:
    if (sg2d.compositeState <= SunGraphics2D.COMP_ISCOPY &&
        sg2d.paintState <= SunGraphics2D.PAINT_ALPHACOLOR &&
        sg2d.clipState <= SunGraphics2D.CLIP_RECTANGULAR &&
        sg2d.surfaceData.getTransparency() == Transparency.OPAQUE)
    {
        if (haveLCDLoop == LOOP_UNKNOWN) {
            DrawGlyphListLCD loop =
                DrawGlyphListLCD.locate(SurfaceType.AnyColor,
                                        CompositeType.SrcNoEa,
                                        getSurfaceType());
            haveLCDLoop = (loop != null) ? LOOP_FOUND : LOOP_NOTFOUND;
        }
        return haveLCDLoop == LOOP_FOUND;
    }
    return false; /* for now - in the future we may want to search */
}
 

@Override
public synchronized void Transform(SurfaceData src, SurfaceData dst,
                                   Composite comp, Region clip,
                                   AffineTransform at, int hint, int srcx,
                                   int srcy, int dstx, int dsty, int width,
                                   int height){
    Blit convertsrc = Blit.getFromCache(src.getSurfaceType(),
                                        CompositeType.SrcNoEa,
                                        SurfaceType.IntArgbPre);
    // use cached intermediate surface, if available
    final SurfaceData cachedSrc = srcTmp != null ? srcTmp.get() : null;
    // convert source to IntArgbPre
    src = convertFrom(convertsrc, src, srcx, srcy, width, height, cachedSrc,
                      BufferedImage.TYPE_INT_ARGB_PRE);

    // transform IntArgbPre intermediate surface to OpenGL surface
    performop.Transform(src, dst, comp, clip, at, hint, 0, 0, dstx, dsty,
                        width, height);

    if (src != cachedSrc) {
        // cache the intermediate surface
        srcTmp = new WeakReference<>(src);
    }
}
 

protected boolean scaleSurfaceData(SunGraphics2D sg,
                                   Region clipRegion,
                                   SurfaceData srcData,
                                   SurfaceData dstData,
                                   SurfaceType srcType,
                                   SurfaceType dstType,
                                   int sx1, int sy1,
                                   int sx2, int sy2,
                                   double dx1, double dy1,
                                   double dx2, double dy2)
{
    CompositeType comp = sg.imageComp;
    if (CompositeType.SrcOverNoEa.equals(comp) &&
        (srcData.getTransparency() == Transparency.OPAQUE))
    {
        comp = CompositeType.SrcNoEa;
    }

    ScaledBlit blit = ScaledBlit.getFromCache(srcType, comp, dstType);
    if (blit != null) {
        blit.Scale(srcData, dstData, sg.composite, clipRegion,
                   sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2);
        return true;
    }
    return false;
}
 

protected BufferedMaskBlit(RenderQueue rq,
                           SurfaceType srcType,
                           CompositeType compType,
                           SurfaceType dstType)
{
    super(srcType, compType, dstType);
    this.rq = rq;
    if (srcType == SurfaceType.IntArgb) {
        this.srcTypeVal = ST_INT_ARGB;
    } else if (srcType == SurfaceType.IntArgbPre) {
        this.srcTypeVal = ST_INT_ARGB_PRE;
    } else if (srcType == SurfaceType.IntRgb) {
        this.srcTypeVal = ST_INT_RGB;
    } else if (srcType == SurfaceType.IntBgr) {
        this.srcTypeVal = ST_INT_BGR;
    } else {
        throw new InternalError("unrecognized source surface type");
    }
}
 

protected boolean scaleSurfaceData(SunGraphics2D sg,
                                   Region clipRegion,
                                   SurfaceData srcData,
                                   SurfaceData dstData,
                                   SurfaceType srcType,
                                   SurfaceType dstType,
                                   int sx1, int sy1,
                                   int sx2, int sy2,
                                   double dx1, double dy1,
                                   double dx2, double dy2)
{
    CompositeType comp = sg.imageComp;
    if (CompositeType.SrcOverNoEa.equals(comp) &&
        (srcData.getTransparency() == Transparency.OPAQUE))
    {
        comp = CompositeType.SrcNoEa;
    }

    ScaledBlit blit = ScaledBlit.getFromCache(srcType, comp, dstType);
    if (blit != null) {
        blit.Scale(srcData, dstData, sg.composite, clipRegion,
                   sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2);
        return true;
    }
    return false;
}
 

@Override
public synchronized void Transform(SurfaceData src, SurfaceData dst,
                                   Composite comp, Region clip,
                                   AffineTransform at, int hint, int srcx,
                                   int srcy, int dstx, int dsty, int width,
                                   int height){
    Blit convertsrc = Blit.getFromCache(src.getSurfaceType(),
                                        CompositeType.SrcNoEa,
                                        SurfaceType.IntArgbPre);
    // use cached intermediate surface, if available
    final SurfaceData cachedSrc = srcTmp != null ? srcTmp.get() : null;
    // convert source to IntArgbPre
    src = convertFrom(convertsrc, src, srcx, srcy, width, height, cachedSrc,
                      BufferedImage.TYPE_INT_ARGB_PRE);

    // transform IntArgbPre intermediate surface to OpenGL surface
    performop.Transform(src, dst, comp, clip, at, hint, 0, 0, dstx, dsty,
                        width, height);

    if (src != cachedSrc) {
        // cache the intermediate surface
        srcTmp = new WeakReference<>(src);
    }
}
 

@Override
public synchronized void Transform(SurfaceData src, SurfaceData dst,
                                   Composite comp, Region clip,
                                   AffineTransform at, int hint, int srcx,
                                   int srcy, int dstx, int dsty, int width,
                                   int height){
    Blit convertsrc = Blit.getFromCache(src.getSurfaceType(),
                                        CompositeType.SrcNoEa,
                                        SurfaceType.IntArgbPre);
    // use cached intermediate surface, if available
    final SurfaceData cachedSrc = srcTmp != null ? srcTmp.get() : null;
    // convert source to IntArgbPre
    src = convertFrom(convertsrc, src, srcx, srcy, width, height, cachedSrc,
                      BufferedImage.TYPE_INT_ARGB_PRE);

    // transform IntArgbPre intermediate surface to OpenGL surface
    performop.Transform(src, dst, comp, clip, at, hint, 0, 0, dstx, dsty,
                        width, height);

    if (src != cachedSrc) {
        // cache the intermediate surface
        srcTmp = new WeakReference<>(src);
    }
}
 

public static SurfaceData createDataBP(BufferedImage bImg,
                                       SurfaceType sType) {
    BytePackedRaster bpRaster =
        (BytePackedRaster)bImg.getRaster();
    BufImgSurfaceData bisd =
        new BufImgSurfaceData(bpRaster.getDataBuffer(), bImg, sType);
    ColorModel cm = bImg.getColorModel();
    IndexColorModel icm = ((cm instanceof IndexColorModel)
                           ? (IndexColorModel) cm
                           : null);
    bisd.initRaster(bpRaster.getDataStorage(),
                    bpRaster.getDataBitOffset() / 8,
                    bpRaster.getDataBitOffset() & 7,
                    bpRaster.getWidth(),
                    bpRaster.getHeight(),
                    0,
                    bpRaster.getScanlineStride(),
                    icm);
    return bisd;
}
 

public static SurfaceData createDataSC(BufferedImage bImg,
                                       SurfaceType sType,
                                       IndexColorModel icm) {
    ShortComponentRaster scRaster =
        (ShortComponentRaster)bImg.getRaster();
    BufImgSurfaceData bisd =
        new BufImgSurfaceData(scRaster.getDataBuffer(), bImg, sType);
    bisd.initRaster(scRaster.getDataStorage(),
                    scRaster.getDataOffset(0) * 2, 0,
                    scRaster.getWidth(),
                    scRaster.getHeight(),
                    scRaster.getPixelStride() * 2,
                    scRaster.getScanlineStride() * 2,
                    icm);
    return bisd;
}
 

protected X11SurfaceData(X11ComponentPeer peer,
                         X11GraphicsConfig gc,
                         SurfaceType sType,
                         ColorModel cm) {
    super(sType, cm);
    this.peer = peer;
    this.graphicsConfig = gc;
    this.solidloops = graphicsConfig.getSolidLoops(sType);
    this.depth = cm.getPixelSize();
    initOps(peer, graphicsConfig, depth);
    if (isAccelerationEnabled()) {
        setBlitProxyKey(gc.getProxyKey());
    }
}
 

public synchronized RenderLoops getSolidLoops(SurfaceType stype) {
    if (solidloops == null || sTypeOrig != stype) {
        solidloops = SurfaceData.makeRenderLoops(SurfaceType.OpaqueColor,
                                                 CompositeType.SrcNoEa,
                                                 stype);
        sTypeOrig = stype;
    }
    return solidloops;
}
 

@Override
protected void renderImageXform(SunGraphics2D sg, Image img,
                                AffineTransform tx, int interpType,
                                int sx1, int sy1, int sx2, int sy2,
                                Color bgColor)
{
    // punt to the MediaLib-based transformImage() in the superclass if:
    //     - bicubic interpolation is specified
    //     - a background color is specified and will be used
    //     - an appropriate TransformBlit primitive could not be found
    if (interpType != AffineTransformOp.TYPE_BICUBIC) {
        SurfaceData dstData = sg.surfaceData;
        SurfaceData srcData =
            dstData.getSourceSurfaceData(img,
                                         sg.TRANSFORM_GENERIC,
                                         sg.imageComp,
                                         bgColor);

        if (srcData != null && !isBgOperation(srcData, bgColor)) {
            SurfaceType srcType = srcData.getSurfaceType();
            SurfaceType dstType = dstData.getSurfaceType();
            TransformBlit blit = TransformBlit.getFromCache(srcType,
                                                            sg.imageComp,
                                                            dstType);

            if (blit != null) {
                blit.Transform(srcData, dstData,
                               sg.composite, sg.getCompClip(),
                               tx, interpType,
                               sx1, sy1, 0, 0, sx2-sx1, sy2-sy1);
                return;
            }
        }
    }

    super.renderImageXform(sg, img, tx, interpType,
                           sx1, sy1, sx2, sy2, bgColor);
}
 

/**
 * Returns the appropriate SurfaceType corresponding to the given D3D
 * surface type constant (e.g. TEXTURE -> D3DTexture).
 */
private static SurfaceType getCustomSurfaceType(int d3dType) {
    switch (d3dType) {
    case TEXTURE:
        return D3DTexture;
    case RT_TEXTURE:
        return D3DSurfaceRTT;
    default:
        return D3DSurface;
    }
}
 

public X11WindowSurfaceData(X11ComponentPeer peer,
                            X11GraphicsConfig gc,
                            SurfaceType sType) {
    super(peer, gc, sType, peer.getColorModel());
    if (isDrawableValid()) {
        makePipes();
    }
}
 

public Object getProxyKeyFor(SurfaceType st) {
    synchronized (x11ProxyKeyMap) {
        Object o = x11ProxyKeyMap.get(st);
        if (o == null) {
            o = new Object();
            x11ProxyKeyMap.put(st, o);
        }
        return o;
    }
}
 

public BufImgSurfaceData(DataBuffer db,
                         BufferedImage bufImg, SurfaceType sType)
{
    super(SunWritableRaster.stealTrackable(db),
          sType, bufImg.getColorModel());
    this.bufImg = bufImg;
}
 

public X11WindowSurfaceData(X11ComponentPeer peer,
                            X11GraphicsConfig gc,
                            SurfaceType sType) {
    super(peer, gc, sType, peer.getColorModel());
    if (isDrawableValid()) {
        makePipes();
    }
}
 

protected SurfaceData(StateTrackableDelegate trackable,
                      SurfaceType surfaceType, ColorModel cm)
{
    this.stateDelegate = trackable;
    this.colorModel = cm;
    this.surfaceType = surfaceType;
    valid = true;
}
 

/**
 * Returns the appropriate SurfaceType corresponding to the given OpenGL
 * surface type constant (e.g. TEXTURE -> OpenGLTexture).
 */
private static SurfaceType getCustomSurfaceType(int oglType) {
    switch (oglType) {
    case TEXTURE:
        return OpenGLTexture;
    case FBOBJECT:
        return OpenGLSurfaceRTT;
    default:
        return OpenGLSurface;
    }
}
 

private static SurfaceType getPaintSurfaceType(SunGraphics2D sg2d) {
    switch (sg2d.paintState) {
    case SunGraphics2D.PAINT_OPAQUECOLOR:
        return SurfaceType.OpaqueColor;
    case SunGraphics2D.PAINT_ALPHACOLOR:
        return SurfaceType.AnyColor;
    case SunGraphics2D.PAINT_GRADIENT:
        if (sg2d.paint.getTransparency() == OPAQUE) {
            return SurfaceType.OpaqueGradientPaint;
        } else {
            return SurfaceType.GradientPaint;
        }
    case SunGraphics2D.PAINT_LIN_GRADIENT:
        if (sg2d.paint.getTransparency() == OPAQUE) {
            return SurfaceType.OpaqueLinearGradientPaint;
        } else {
            return SurfaceType.LinearGradientPaint;
        }
    case SunGraphics2D.PAINT_RAD_GRADIENT:
        if (sg2d.paint.getTransparency() == OPAQUE) {
            return SurfaceType.OpaqueRadialGradientPaint;
        } else {
            return SurfaceType.RadialGradientPaint;
        }
    case SunGraphics2D.PAINT_TEXTURE:
        if (sg2d.paint.getTransparency() == OPAQUE) {
            return SurfaceType.OpaqueTexturePaint;
        } else {
            return SurfaceType.TexturePaint;
        }
    default:
    case SunGraphics2D.PAINT_CUSTOM:
        return SurfaceType.AnyPaint;
    }
}
 

/**
 * Returns the appropriate SurfaceType corresponding to the given OpenGL
 * surface type constant (e.g. TEXTURE -> OpenGLTexture).
 */
private static SurfaceType getCustomSurfaceType(int oglType) {
    switch (oglType) {
    case TEXTURE:
        return OpenGLTexture;
    case FBOBJECT:
        return OpenGLSurfaceRTT;
    case PBUFFER:
    default:
        return OpenGLSurface;
    }
}
 

protected X11SurfaceData(X11ComponentPeer peer,
                         X11GraphicsConfig gc,
                         SurfaceType sType,
                         ColorModel cm) {
    super(sType, cm);
    this.peer = peer;
    this.graphicsConfig = gc;
    this.solidloops = graphicsConfig.getSolidLoops(sType);
    this.depth = cm.getPixelSize();
    initOps(peer, graphicsConfig, depth);
    if (isAccelerationEnabled()) {
        setBlitProxyKey(gc.getProxyKey());
    }
}
 

OGLAnyCompositeBlit(SurfaceType srctype, Blit convertsrc, Blit convertdst,
                    Blit convertresult) {
    super(srctype, CompositeType.Any, OGLSurfaceData.OpenGLSurface);
    this.convertsrc = convertsrc;
    this.convertdst = convertdst;
    this.convertresult = convertresult;
}