/*

 * 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.  Sun designates this

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

 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

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 */

#ifndef IntRgbx_h_Included

#define IntRgbx_h_Included

#include "IntDcm.h"

/*

 * This file contains macro and type definitions used by the macros in

 * LoopMacros.h to manipulate a surface of type "IntRgbx".

 */

typedef jint    IntRgbxPixelType;

typedef jint    IntRgbxDataType;

#define IntRgbxIsOpaque 1

#define IntRgbxPixelStride      4

#define DeclareIntRgbxLoadVars(PREFIX)

#define DeclareIntRgbxStoreVars(PREFIX)

#define SetIntRgbxStoreVarsYPos(PREFIX, pRasInfo, y)

#define SetIntRgbxStoreVarsXPos(PREFIX, pRasInfo, x)

#define InitIntRgbxLoadVars(PREFIX, pRasInfo)

#define InitIntRgbxStoreVarsY(PREFIX, pRasInfo)

#define InitIntRgbxStoreVarsX(PREFIX, pRasInfo)

#define NextIntRgbxStoreVarsX(PREFIX)

#define NextIntRgbxStoreVarsY(PREFIX)

#define IntRgbxXparLutEntry                     1

#define IntRgbxIsXparLutEntry(pix)              ((pix & 1) != 0)

#define StoreIntRgbxNonXparFromArgb             StoreIntRgbxFromArgb

#define IntRgbxPixelFromArgb(pixel, rgb, pRasInfo) \

    (pixel) = (rgb << 8)

#define StoreIntRgbxPixel(pRas, x, pixel) \

    (pRas)[x] = (pixel)

#define DeclareIntRgbxPixelData(PREFIX)

#define ExtractIntRgbxPixelData(PIXEL, PREFIX)

#define StoreIntRgbxPixelData(pPix, x, pixel, PREFIX) \

    (pPix)[x] = (pixel)

#define LoadIntRgbxTo1IntRgb(pRas, PREFIX, x, rgb) \

    (rgb) = ((pRas)[x] >> 8)

#define LoadIntRgbxTo1IntArgb(pRas, PREFIX, x, argb) \

    (argb) = 0xff000000 | ((pRas)[x] >> 8)

#define LoadIntRgbxTo3ByteRgb(pRas, PREFIX, x, r, g, b) \

    do { \

        jint pixel = (pRas)[x]; \

        ExtractIntDcmComponents123X(pixel, r, g, b); \

    } while (0)

#define LoadIntRgbxTo4ByteArgb(pRas, PREFIX, x, a, r, g, b) \

    do { \

        LoadIntRgbxTo3ByteRgb(pRas, PREFIX, x, r, g, b); \

        (a) = 0xff; \

    } while (0)

#define StoreIntRgbxFrom1IntRgb(pRas, PREFIX, x, rgb) \

    (pRas)[x] = ((rgb) << 8)

#define StoreIntRgbxFrom1IntArgb(pRas, PREFIX, x, argb) \

    (pRas)[x] = ((argb) << 8)

#define StoreIntRgbxFrom3ByteRgb(pRas, PREFIX, x, r, g, b) \

    (pRas)[x] = ComposeIntDcmComponents123X(r, g, b)

#define StoreIntRgbxFrom4ByteArgb(pRas, PREFIX, x, a, r, g, b) \

    StoreIntRgbxFrom3ByteRgb(pRas, PREFIX, x, r, g, b)

#define CopyIntRgbxToIntArgbPre(pRGB, i, PREFIX, pRow, x) \

    (pRGB)[i] = (((pRow)[x] >> 8) | 0xff000000)

#define DeclareIntRgbxAlphaLoadData(PREFIX)

#define InitIntRgbxAlphaLoadData(PREFIX, pRasInfo)

#define LoadAlphaFromIntRgbxFor4ByteArgb(pRas, PREFIX, COMP_PREFIX) \

    COMP_PREFIX ## A = 0xff

#define Postload4ByteArgbFromIntRgbx(pRas, PREFIX, COMP_PREFIX) \

    LoadIntRgbxTo3ByteRgb(pRas, PREFIX, 0, COMP_PREFIX ## R, \

                          COMP_PREFIX ## G, COMP_PREFIX ## B)

#define StoreIntRgbxFrom4ByteArgbComps(pRas, PREFIX, x, COMP_PREFIX) \

    StoreIntRgbxFrom4ByteArgb(pRas, PREFIX, x, \

                              COMP_PREFIX ## A, COMP_PREFIX ## R, \

                              COMP_PREFIX ## G, COMP_PREFIX ## B)

#define IntRgbxIsPremultiplied  0

#define DeclareIntRgbxBlendFillVars(PREFIX)

#define ClearIntRgbxBlendFillVars(PREFIX, argb) \

    argb = 0

#define InitIntRgbxBlendFillVarsNonPre(PREFIX, argb, COMP_PREFIX)

#define InitIntRgbxBlendFillVarsPre(PREFIX, argb, COMP_PREFIX)

#define StoreIntRgbxBlendFill(pRas, PREFIX, x, argb, COMP_PREFIX) \

    (pRas)[x] = (argb << 8)

#endif /* IntRgbx_h_Included */