/*
* Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
* 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
#ifndef Ushort555Rgb_h_Included
#define Ushort555Rgb_h_Included
/*
* This file contains macro and type definitions used by the macros in
* LoopMacros.h to manipulate a surface of type "Ushort555Rgb".
*/
typedef jushort Ushort555RgbPixelType;
typedef jushort Ushort555RgbDataType;
#define Ushort555RgbIsOpaque 1
#define Ushort555RgbPixelStride 2
#define DeclareUshort555RgbLoadVars(PREFIX)
#define DeclareUshort555RgbStoreVars(PREFIX)
#define SetUshort555RgbStoreVarsYPos(PREFIX, pRasInfo, y)
#define SetUshort555RgbStoreVarsXPos(PREFIX, pRasInfo, x)
#define InitUshort555RgbLoadVars(PREFIX, pRasInfo)
#define InitUshort555RgbStoreVarsY(PREFIX, pRasInfo)
#define InitUshort555RgbStoreVarsX(PREFIX, pRasInfo)
#define NextUshort555RgbStoreVarsX(PREFIX)
#define NextUshort555RgbStoreVarsY(PREFIX)
#define DeclareUshort555RgbPixelData(PREFIX)
#define ExtractUshort555RgbPixelData(PIXEL, PREFIX)
#define Ushort555RgbXparLutEntry -1
#define Ushort555RgbIsXparLutEntry(pix) (pix < 0)
#define StoreUshort555RgbNonXparFromArgb StoreUshort555RgbFrom1IntArgb
#define ComposeUshort555RgbFrom3ByteRgb(r, g, b) \
(Ushort555RgbPixelType)((((r) >> 3) << 10) | \
(((g) >> 3) << 5) | \
(((b) >> 3) << 0))
#define IntArgbToUshort555Rgb(rgb) \
(Ushort555RgbPixelType)((((rgb) >> (16 + 3 - 10)) & 0x7c00) | \
(((rgb) >> ( 8 + 3 - 5)) & 0x03e0) | \
(((rgb) >> ( 0 + 3 - 0)) & 0x001f))
#define Ushort555RgbPixelFromArgb(pixel, rgb, pRasInfo) \
(pixel) = IntArgbToUshort555Rgb(rgb)
#define StoreUshort555RgbPixel(pRas, x, pixel) \
((pRas)[x] = (jushort) (pixel))
#define StoreUshort555RgbPixelData(pPix, x, pixel, PREFIX) \
StoreUshort555RgbPixel(pPix, x, pixel)
#define LoadUshort555RgbTo3ByteRgb(pRas, PREFIX, x, r, g, b) \
do { \
jushort pixel = (pRas)[x]; \
(r) = ((pixel) >> 10) & 0x1f; \
(r) = ((r) << 3) | ((r) >> 2); \
(g) = ((pixel) >> 5) & 0x1f; \
(g) = ((g) << 3) | ((g) >> 2); \
(b) = ((pixel) >> 0) & 0x1f; \
(b) = ((b) << 3) | ((b) >> 2); \
} while (0)
#define LoadUshort555RgbTo4ByteArgb(pRas, PREFIX, x, a, r, g, b) \
do { \
LoadUshort555RgbTo3ByteRgb(pRas, PREFIX, x, r, g, b) \
(a) = 0xff; \
} while (0)
#define StoreUshort555RgbFrom1IntRgb(pRas, PREFIX, x, rgb) \
StoreUshort555RgbFrom1IntArgb(pRas, PREFIX, x, rgb)
#define StoreUshort555RgbFrom1IntArgb(pRas, PREFIX, x, rgb) \
(pRas)[x] = IntArgbToUshort555Rgb(rgb)
#define StoreUshort555RgbFrom3ByteRgb(pRas, PREFIX, x, r, g, b) \
(pRas)[x] = (jushort) ComposeUshort555RgbFrom3ByteRgb(r, g, b)
#define StoreUshort555RgbFrom4ByteArgb(pRas, PREFIX, x, a, r, g, b) \
StoreUshort555RgbFrom3ByteRgb(pRas, PREFIX, x, r, g, b)
#define DeclareUshort555RgbAlphaLoadData(PREFIX)
#define InitUshort555RgbAlphaLoadData(PREFIX, pRasInfo)
#define LoadAlphaFromUshort555RgbFor4ByteArgb(pRas, PREFIX, COMP_PREFIX) \
COMP_PREFIX ## A = 0xff
#define Postload4ByteArgbFromUshort555Rgb(pRas, PREFIX, COMP_PREFIX) \
LoadUshort555RgbTo3ByteRgb(pRas, PREFIX, 0, COMP_PREFIX ## R, \
COMP_PREFIX ## G, COMP_PREFIX ## B)
#define Ushort555RgbIsPremultiplied 0
#define DeclareUshort555RgbBlendFillVars(PREFIX) \
jushort PREFIX;
#define ClearUshort555RgbBlendFillVars(PREFIX, argb) \
PREFIX = 0
#define InitUshort555RgbBlendFillVarsNonPre(PREFIX, argb, COMP_PREFIX) \
PREFIX = (jushort) ComposeUshort555RgbFrom3ByteRgb(COMP_PREFIX ## R, \
COMP_PREFIX ## G, \
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