f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers/*
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers *
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * This code is free software; you can redistribute it and/or modify it
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * under the terms of the GNU General Public License version 2 only, as
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * published by the Free Software Foundation. Oracle designates this
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * particular file as subject to the "Classpath" exception as provided
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * by Oracle in the LICENSE file that accompanied this code.
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers *
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * This code is distributed in the hope that it will be useful, but WITHOUT
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * version 2 for more details (a copy is included in the LICENSE file that
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * accompanied this code).
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers *
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * You should have received a copy of the GNU General Public License version
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * 2 along with this work; if not, write to the Free Software Foundation,
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers *
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * or visit www.oracle.com if you need additional information or have any
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * questions.
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers */
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#ifndef FourByteAbgr_h_Included
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define FourByteAbgr_h_Included
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers/*
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * This file contains macro and type definitions used by the macros in
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers * LoopMacros.h to manipulate a surface of type "FourByteAbgr".
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers */
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowerstypedef jint FourByteAbgrPixelType;
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowerstypedef jubyte FourByteAbgrDataType;
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define FourByteAbgrIsOpaque 0
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define FourByteAbgrPixelStride 4
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define DeclareFourByteAbgrLoadVars(PREFIX)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define DeclareFourByteAbgrStoreVars(PREFIX)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define SetFourByteAbgrStoreVarsYPos(PREFIX, pRasInfo, y)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define SetFourByteAbgrStoreVarsXPos(PREFIX, pRasInfo, x)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define InitFourByteAbgrLoadVars(PREFIX, pRasInfo)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define InitFourByteAbgrStoreVarsY(PREFIX, pRasInfo)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define InitFourByteAbgrStoreVarsX(PREFIX, pRasInfo)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define NextFourByteAbgrStoreVarsX(PREFIX)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define NextFourByteAbgrStoreVarsY(PREFIX)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define FourByteAbgrPixelFromArgb(pixel, rgb, pRasInfo) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pixel) = (((rgb) << 8) | (((juint) (rgb)) >> 24))
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define StoreFourByteAbgrPixel(pRas, x, pixel) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+0] = (jubyte) ((pixel) >> 0); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+1] = (jubyte) ((pixel) >> 8); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+2] = (jubyte) ((pixel) >> 16); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+3] = (jubyte) ((pixel) >> 24); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define DeclareFourByteAbgrPixelData(PREFIX) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers jubyte PREFIX ## 0, PREFIX ## 1, PREFIX ## 2, PREFIX ## 3;
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define ExtractFourByteAbgrPixelData(PIXEL, PREFIX) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers PREFIX ## 0 = (jubyte) (PIXEL >> 0); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers PREFIX ## 1 = (jubyte) (PIXEL >> 8); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers PREFIX ## 2 = (jubyte) (PIXEL >> 16); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers PREFIX ## 3 = (jubyte) (PIXEL >> 24); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define StoreFourByteAbgrPixelData(pPix, x, pixel, PREFIX) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers pPix[4*x+0] = PREFIX ## 0; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers pPix[4*x+1] = PREFIX ## 1; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers pPix[4*x+2] = PREFIX ## 2; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers pPix[4*x+3] = PREFIX ## 3; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define LoadFourByteAbgrTo1IntRgb(pRas, PREFIX, x, rgb) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (rgb) = (((pRas)[4*(x)+1] << 0) | \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers ((pRas)[4*(x)+2] << 8) | \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers ((pRas)[4*(x)+3] << 16))
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define LoadFourByteAbgrTo1IntArgb(pRas, PREFIX, x, argb) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (argb) = (((pRas)[4*(x)+0] << 24) | \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers ((pRas)[4*(x)+1] << 0) | \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers ((pRas)[4*(x)+2] << 8) | \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers ((pRas)[4*(x)+3] << 16))
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define LoadFourByteAbgrTo3ByteRgb(pRas, PREFIX, x, r, g, b) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (b) = (pRas)[4*(x)+1]; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (g) = (pRas)[4*(x)+2]; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (r) = (pRas)[4*(x)+3]; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define LoadFourByteAbgrTo4ByteArgb(pRas, PREFIX, x, a, r, g, b) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (a) = (pRas)[4*(x)+0]; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers LoadFourByteAbgrTo3ByteRgb(pRas, PREFIX, x, r, g, b); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define StoreFourByteAbgrFrom1IntRgb(pRas, PREFIX, x, rgb) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+0] = (jubyte) 0xff; \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+1] = (jubyte) ((rgb) >> 0); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+2] = (jubyte) ((rgb) >> 8); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+3] = (jubyte) ((rgb) >> 16); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define StoreFourByteAbgrFrom1IntArgb(pRas, PREFIX, x, argb) \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers do { \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+0] = (jubyte) ((argb) >> 24); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+1] = (jubyte) ((argb) >> 0); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+2] = (jubyte) ((argb) >> 8); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers (pRas)[4*(x)+3] = (jubyte) ((argb) >> 16); \
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers } while (0)
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers
f9fbec18f5b458b560ecf45d3db8e8bd56bf6942mcpowers#define StoreFourByteAbgrFrom3ByteRgb(pRas, PREFIX, x, r, g, b) \
StoreFourByteAbgrFrom4ByteArgb(pRas, PREFIX, x, 0xff, r, g, b)
#define StoreFourByteAbgrFrom4ByteArgb(pRas, PREFIX, x, a, r, g, b) \
do { \
(pRas)[4*(x)+0] = (jubyte) (a); \
(pRas)[4*(x)+1] = (jubyte) (b); \
(pRas)[4*(x)+2] = (jubyte) (g); \
(pRas)[4*(x)+3] = (jubyte) (r); \
} while (0)
#define CopyFourByteAbgrToIntArgbPre(pRGB, i, PREFIX, pRow, x) \
do { \
jint a = (pRow)[4*(x)+0]; \
if (a != 0) { \
jint b = (pRow)[4*(x)+1]; \
jint g = (pRow)[4*(x)+2]; \
jint r = (pRow)[4*(x)+3]; \
if (a < 0xff) { \
b = MUL8(a, b); \
g = MUL8(a, g); \
r = MUL8(a, r); \
} \
a = ComposeIntDcmComponents1234(a, r, g, b); \
} \
(pRGB)[i] = a; \
} while (0)
#define DeclareFourByteAbgrAlphaLoadData(PREFIX)
#define InitFourByteAbgrAlphaLoadData(PREFIX, pRasInfo)
#define LoadAlphaFromFourByteAbgrFor4ByteArgb(pRas, PREFIX, COMP_PREFIX) \
COMP_PREFIX ## A = (pRas)[0]
#define Postload4ByteArgbFromFourByteAbgr(pRas, PREFIX, COMP_PREFIX) \
LoadFourByteAbgrTo3ByteRgb(pRas, PREFIX, 0, COMP_PREFIX ## R, \
COMP_PREFIX ## G, COMP_PREFIX ## B)
#define FourByteAbgrIsPremultiplied 0
#define DeclareFourByteAbgrBlendFillVars(PREFIX) \
jubyte PREFIX ## 0, PREFIX ## 1, PREFIX ## 2, PREFIX ## 3;
#define ClearFourByteAbgrBlendFillVars(PREFIX, argb) \
(PREFIX ## 0 = PREFIX ## 1 = PREFIX ## 2 = PREFIX ## 3 = 0)
#define InitFourByteAbgrBlendFillVarsNonPre(PREFIX, argb, COMP_PREFIX) \
do { \
PREFIX ## 0 = (jubyte) COMP_PREFIX ## A; \
PREFIX ## 1 = (jubyte) COMP_PREFIX ## B; \
PREFIX ## 2 = (jubyte) COMP_PREFIX ## G; \
PREFIX ## 3 = (jubyte) COMP_PREFIX ## R; \
} while (0)
#define InitFourByteAbgrBlendFillVarsPre(PREFIX, argb, COMP_PREFIX)
#define StoreFourByteAbgrBlendFill(pRas, PREFIX, x, argb, COMP_PREFIX) \
do { \
(pRas)[4*x+0] = PREFIX ## 0; \
(pRas)[4*x+1] = PREFIX ## 1; \
(pRas)[4*x+2] = PREFIX ## 2; \
(pRas)[4*x+3] = PREFIX ## 3; \
} while (0)
#define StoreFourByteAbgrFrom4ByteArgbComps(pRas, PREFIX, x, COMP_PREFIX) \
StoreFourByteAbgrFrom4ByteArgb(pRas, PREFIX, x, \
COMP_PREFIX ## A, COMP_PREFIX ## R, \
COMP_PREFIX ## G, COMP_PREFIX ## B)
#endif /* FourByteAbgr_h_Included */