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