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/*
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* Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#ifndef IntDcm_h_Included
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#define IntDcm_h_Included
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typedef jint IntDcmPixelType;
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typedef jint IntDcmElemType;
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#define SwapIntDcmComponentsX123ToX321(pixel) \
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(((pixel) << 16) | \
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((pixel) & 0xff00) | \
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(((pixel) >> 16) & 0xff))
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#define SwapIntDcmComponentsX123ToC321(pixel) \
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(((pixel & 0xff) << 16) | \
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((pixel) & 0xff00) | \
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(((pixel) >> 16) & 0xff))
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#define SwapIntDcmComponentsX123ToS321(pixel) \
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(0xff000000 | \
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((pixel) << 16) | \
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((pixel) & 0xff00) | \
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(((pixel) >> 16) & 0xff))
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#define SwapIntDcmComponents4123To4321(pixel) \
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((((pixel) & 0xff) << 16) | \
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((pixel) & 0xff00ff00) | \
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(((pixel) >> 16) & 0xff))
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#define ExtractIntDcmComponentsX123(pixel, c1, c2, c3) \
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do { \
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(c3) = (pixel) & 0xff; \
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(c2) = ((pixel) >> 8) & 0xff; \
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(c1) = ((pixel) >> 16) & 0xff; \
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} while (0)
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#define ExtractIntDcmComponents123X(pixel, c1, c2, c3) \
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do { \
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(c3) = ((pixel) >> 8) & 0xff; \
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(c2) = ((pixel) >> 16) & 0xff; \
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(c1) = ((pixel) >> 24) & 0xff; \
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} while (0)
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#define ExtractIntDcmComponents1234(pixel, c1, c2, c3, c4) \
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do { \
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(c4) = (pixel) & 0xff; \
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(c3) = ((pixel) >> 8) & 0xff; \
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(c2) = ((pixel) >> 16) & 0xff; \
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(c1) = ((pixel) >> 24) & 0xff; \
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} while (0)
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#define ComposeIntDcmComponentsX123(c1, c2, c3) \
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(((((c1) << 8) | (c2)) << 8) | (c3))
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#define ComposeIntDcmComponents123X(c1, c2, c3) \
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((((((c1) << 8) | (c2)) << 8) | (c3)) << 8)
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#define ComposeIntDcmComponents1234(c1, c2, c3, c4) \
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(((((((c1) << 8) | (c2)) << 8) | (c3)) << 8) | (c4))
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#endif /* IntDcm_h_Included */
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