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/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.java2d.xr;
import static sun.java2d.loops.CompositeType.SrcNoEa;
import static sun.java2d.loops.CompositeType.SrcOver;
import java.awt.Composite;
import sun.awt.*;
import sun.java2d.*;
import sun.java2d.loops.*;
import sun.java2d.pipe.Region;
/**
* For XRender there is no "blit", everything is just a fill with Repeat or Not.
* So basically this just quite the same as MaskFill.
*
* @author Clemens Eisserer
*/
public class XRMaskBlit extends MaskBlit {
static void register() {
GraphicsPrimitive[] primitives = {
new XRMaskBlit(XRSurfaceData.IntArgbPreX11, SrcOver,
XRSurfaceData.IntArgbPreX11),
new XRMaskBlit(XRSurfaceData.IntRgbX11, SrcOver,
XRSurfaceData.IntRgbX11),
new XRMaskBlit(XRSurfaceData.IntArgbPreX11, SrcNoEa,
XRSurfaceData.IntRgbX11),
new XRMaskBlit(XRSurfaceData.IntRgbX11, SrcNoEa,
XRSurfaceData.IntArgbPreX11)
};
GraphicsPrimitiveMgr.register(primitives);
}
public XRMaskBlit(SurfaceType srcType, CompositeType compType,
SurfaceType dstType) {
super(srcType, CompositeType.AnyAlpha, dstType);
}
protected native void maskBlit(long srcXsdo, long dstxsdo, int srcx,
int srcy, int dstx, int dsty, int w, int h, int maskoff,
int maskscan, int masklen, byte[] mask);
public void MaskBlit(SurfaceData src, SurfaceData dst, Composite comp,
Region clip, int srcx, int srcy, int dstx, int dsty, int width,
int height, byte[] mask, int maskoff, int maskscan) {
if (width <= 0 || height <= 0) {
return;
}
try {
SunToolkit.awtLock();
XRSurfaceData x11sd = (XRSurfaceData) src;
x11sd.validateAsSource(null, XRUtils.RepeatNone, XRUtils.FAST);
XRCompositeManager maskBuffer = x11sd.maskBuffer;
XRSurfaceData x11dst = (XRSurfaceData) dst;
x11dst.validateAsDestination(null, clip);
int maskPict = maskBuffer.getMaskBuffer().
uploadMask(width, height, maskscan, maskoff, mask);
maskBuffer.XRComposite(x11sd.getPicture(), maskPict, x11dst.getPicture(),
srcx, srcy, 0, 0, dstx, dsty, width, height);
maskBuffer.getMaskBuffer().clearUploadMask(maskPict, width, height);
} finally {
SunToolkit.awtUnlock();
}
}
}
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