1 /*

     2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package sun.java2d.metal;

    27 

    28 import sun.java2d.SurfaceData;

    29 import sun.java2d.loops.CompositeType;

    30 import sun.java2d.loops.GraphicsPrimitive;

    31 import sun.java2d.loops.GraphicsPrimitiveMgr;

    32 import sun.java2d.loops.SurfaceType;

    33 import sun.java2d.pipe.BufferedMaskBlit;

    34 import sun.java2d.pipe.Region;

    35 

    36 import java.awt.*;

    37 

    38 import static sun.java2d.loops.CompositeType.SrcNoEa;

    39 import static sun.java2d.loops.CompositeType.SrcOver;

    40 import static sun.java2d.loops.SurfaceType.*;

    41 

    42 class MTLMaskBlit extends BufferedMaskBlit {

    43 

    44     static void register() {

    45         GraphicsPrimitive[] primitives = {

    46                 new MTLMaskBlit(IntArgb,    SrcOver),

    47                 new MTLMaskBlit(IntArgbPre, SrcOver),

    48                 new MTLMaskBlit(IntRgb,     SrcOver),

    49                 new MTLMaskBlit(IntRgb,     SrcNoEa),

    50                 new MTLMaskBlit(IntBgr,     SrcOver),

    51                 new MTLMaskBlit(IntBgr,     SrcNoEa),

    52         };

    53         GraphicsPrimitiveMgr.register(primitives);

    54     }

    55 

    56     private MTLMaskBlit(SurfaceType srcType,

    57                         CompositeType compType)

    58     {

    59         super(MTLRenderQueue.getInstance(),

    60                 srcType, compType, MTLSurfaceData.MTLSurface);

    61     }

    62 

    63     @Override

    64     protected void validateContext(SurfaceData dstData,

    65                                    Composite comp, Region clip)

    66     {

    67         MTLSurfaceData oglDst = (MTLSurfaceData)dstData;

    68         MTLContext.validateContext(oglDst, oglDst,

    69                 clip, comp, null, null, null,

    70                 MTLContext.NO_CONTEXT_FLAGS);

    71     }

    72 }