|
Java example source code file (IntBgr.h)
The IntBgr.h Java example source code/* * 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 */ Other Java examples (source code examples)Here is a short list of links related to this Java IntBgr.h source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2024 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.