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1 /* |
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2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 package sun.java2d.metal; |
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26 |
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27 import sun.java2d.InvalidPipeException; |
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28 import sun.java2d.SunGraphics2D; |
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29 import sun.java2d.loops.CompositeType; |
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30 import sun.java2d.loops.GraphicsPrimitive; |
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31 import sun.java2d.loops.GraphicsPrimitiveMgr; |
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32 import sun.java2d.loops.SurfaceType; |
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33 import sun.java2d.pipe.BufferedMaskFill; |
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34 |
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35 import java.awt.*; |
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36 |
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37 import static sun.java2d.loops.CompositeType.SrcNoEa; |
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38 import static sun.java2d.loops.CompositeType.SrcOver; |
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39 import static sun.java2d.loops.SurfaceType.*; |
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40 |
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41 class MTLMaskFill extends BufferedMaskFill { |
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42 |
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43 static void register() { |
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44 GraphicsPrimitive[] primitives = { |
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45 new MTLMaskFill(AnyColor, SrcOver), |
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46 new MTLMaskFill(OpaqueColor, SrcNoEa), |
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47 new MTLMaskFill(GradientPaint, SrcOver), |
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48 new MTLMaskFill(OpaqueGradientPaint, SrcNoEa), |
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49 new MTLMaskFill(LinearGradientPaint, SrcOver), |
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50 new MTLMaskFill(OpaqueLinearGradientPaint, SrcNoEa), |
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51 new MTLMaskFill(RadialGradientPaint, SrcOver), |
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52 new MTLMaskFill(OpaqueRadialGradientPaint, SrcNoEa), |
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53 new MTLMaskFill(TexturePaint, SrcOver), |
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54 new MTLMaskFill(OpaqueTexturePaint, SrcNoEa), |
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55 }; |
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56 GraphicsPrimitiveMgr.register(primitives); |
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57 } |
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58 |
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59 protected MTLMaskFill(SurfaceType srcType, CompositeType compType) { |
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60 super(MTLRenderQueue.getInstance(), |
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61 srcType, compType, MTLSurfaceData.MTLSurface); |
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62 } |
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63 |
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64 @Override |
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65 protected native void maskFill(int x, int y, int w, int h, |
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66 int maskoff, int maskscan, int masklen, |
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67 byte[] mask); |
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68 |
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69 @Override |
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70 protected void validateContext(SunGraphics2D sg2d, |
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71 Composite comp, int ctxflags) |
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72 { |
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73 MTLSurfaceData dstData; |
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74 try { |
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75 dstData = (MTLSurfaceData) sg2d.surfaceData; |
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76 } catch (ClassCastException e) { |
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77 throw new InvalidPipeException("wrong surface data type: " + |
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78 sg2d.surfaceData); |
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79 } |
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80 |
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81 MTLContext.validateContext(dstData, dstData, |
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82 sg2d.getCompClip(), comp, |
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83 null, sg2d.paint, sg2d, ctxflags); |
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84 } |
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85 } |