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/*
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* Copyright (c) 2000, 2008, 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 IntBgr_h_Included
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#define IntBgr_h_Included
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#include "IntDcm.h"
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#include "ByteGray.h"
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#include "UshortGray.h"
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/*
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* This file contains macro and type definitions used by the macros in
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* LoopMacros.h to manipulate a surface of type "IntBgr".
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*/
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typedef jint IntBgrPixelType;
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typedef jint IntBgrDataType;
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#define IntBgrIsOpaque 1
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2
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#define IntBgrPixelStride 4
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#define DeclareIntBgrLoadVars(PREFIX)
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#define DeclareIntBgrStoreVars(PREFIX)
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#define InitIntBgrLoadVars(PREFIX, pRasInfo)
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#define SetIntBgrStoreVarsYPos(PREFIX, pRasInfo, y)
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#define SetIntBgrStoreVarsXPos(PREFIX, pRasInfo, x)
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#define InitIntBgrStoreVarsY(PREFIX, pRasInfo)
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#define InitIntBgrStoreVarsX(PREFIX, pRasInfo)
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#define NextIntBgrStoreVarsX(PREFIX)
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#define NextIntBgrStoreVarsY(PREFIX)
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#define IntBgrXparLutEntry -1
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#define IntBgrIsXparLutEntry(pix) (pix < 0)
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#define StoreIntBgrNonXparFromArgb(pRas, PREFIX, x, argb) \
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(pRas)[x] = SwapIntDcmComponentsX123ToC321(argb)
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#define IntBgrPixelFromArgb(pixel, rgb, pRasInfo) \
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(pixel) = SwapIntDcmComponentsX123ToX321(rgb)
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#define StoreIntBgrPixel(pRas, x, pixel) \
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(pRas)[x] = (pixel)
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#define DeclareIntBgrPixelData(PREFIX)
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#define ExtractIntBgrPixelData(PIXEL, PREFIX)
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#define StoreIntBgrPixelData(pPix, x, pixel, PREFIX) \
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StoreIntBgrPixel(pPix, x, pixel)
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#define LoadIntBgrTo1IntRgb(pRas, PREFIX, x, rgb) \
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do { \
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jint pixel = (pRas)[x]; \
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(rgb) = SwapIntDcmComponentsX123ToX321(pixel); \
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} while (0)
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#define LoadIntBgrTo1IntArgb(pRas, PREFIX, x, argb) \
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do { \
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jint pixel = (pRas)[x]; \
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(argb) = SwapIntDcmComponentsX123ToS321(pixel); \
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} while (0)
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#define LoadIntBgrTo3ByteRgb(pRas, PREFIX, x, r, g, b) \
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do { \
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jint pixel = (pRas)[x]; \
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ExtractIntDcmComponentsX123(pixel, b, g, r); \
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} while (0)
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#define LoadIntBgrTo4ByteArgb(pRas, PREFIX, x, a, r, g, b) \
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do { \
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LoadIntBgrTo3ByteRgb(pRas, PREFIX, x, r, g, b); \
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(a) = 0xff; \
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} while (0)
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#define StoreIntBgrFrom1IntRgb(pRas, PREFIX, x, rgb) \
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(pRas)[x] = SwapIntDcmComponentsX123ToX321(rgb)
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#define StoreIntBgrFrom1IntArgb(pRas, PREFIX, x, argb) \
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StoreIntBgrFrom1IntRgb(pRas, PREFIX, x, argb)
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#define StoreIntBgrFrom3ByteRgb(pRas, PREFIX, x, r, g, b) \
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(pRas)[x] = ComposeIntDcmComponentsX123(b, g, r)
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#define StoreIntBgrFrom4ByteArgb(pRas, PREFIX, x, a, r, g, b) \
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StoreIntBgrFrom3ByteRgb(pRas, PREFIX, x, r, g, b)
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#define CopyIntBgrToIntArgbPre(pRGB, i, PREFIX, pRow, x) \
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LoadIntBgrTo1IntArgb(pRow, PREFIX, x, (pRGB)[i])
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#define DeclareIntBgrAlphaLoadData(PREFIX)
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#define InitIntBgrAlphaLoadData(PREFIX, pRasInfo)
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#define LoadAlphaFromIntBgrFor4ByteArgb(pRas, PREFIX, COMP_PREFIX) \
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COMP_PREFIX ## A = 0xff
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#define Postload4ByteArgbFromIntBgr(pRas, PREFIX, COMP_PREFIX) \
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LoadIntBgrTo3ByteRgb(pRas, PREFIX, 0, COMP_PREFIX ## R, \
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COMP_PREFIX ## G, COMP_PREFIX ## B)
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#define IntBgrIsPremultiplied 0
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#define DeclareIntBgrBlendFillVars(PREFIX) \
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jint PREFIX;
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#define ClearIntBgrBlendFillVars(PREFIX, argb) \
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PREFIX = 0
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#define InitIntBgrBlendFillVarsNonPre(PREFIX, argb, COMP_PREFIX) \
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PREFIX = ComposeIntDcmComponentsX123(COMP_PREFIX ## B, COMP_PREFIX ## G, \
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COMP_PREFIX ## R)
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#define InitIntBgrBlendFillVarsPre(PREFIX, argb, COMP_PREFIX)
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#define StoreIntBgrBlendFill(pRas, PREFIX, x, argb, COMP_PREFIX) \
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(pRas)[x] = PREFIX
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#define StoreIntBgrFrom4ByteArgbComps(pRas, PREFIX, x, COMP_PREFIX) \
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StoreIntBgrFrom4ByteArgb(pRas, PREFIX, x, \
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COMP_PREFIX ## A, COMP_PREFIX ## R, \
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COMP_PREFIX ## G, COMP_PREFIX ## B)
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#endif /* IntBgr_h_Included */
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