1 /* 2 * Copyright (c) 2000, 2001, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #include "GraphicsPrimitiveMgr.h" 27 #include "LoopMacros.h" 28 29 /* 30 * This file contains macro and type definitions used by the macros in 31 * LoopMacros.h to manipulate a surface of type "Any3Byte". 32 */ 33 34 typedef jubyte Any3ByteDataType; 35 36 #define Any3BytePixelStride 3 37 38 #define DeclareAny3ByteLoadVars(PREFIX) 39 #define DeclareAny3ByteStoreVars(PREFIX) 40 #define InitAny3ByteLoadVars(PREFIX, pRasInfo) 41 #define InitAny3ByteStoreVarsY(PREFIX, pRasInfo) 42 #define InitAny3ByteStoreVarsX(PREFIX, pRasInfo) 43 #define NextAny3ByteStoreVarsX(PREFIX) 44 #define NextAny3ByteStoreVarsY(PREFIX) 45 46 #define DeclareAny3BytePixelData(PREFIX) \ 47 jubyte PREFIX ## 0, PREFIX ## 1, PREFIX ## 2; 48 49 #define ExtractAny3BytePixelData(PIXEL, PREFIX) \ 50 do { \ 51 PREFIX ## 0 = (jubyte) (PIXEL); \ 52 PREFIX ## 1 = (jubyte) (PIXEL >> 8); \ 53 PREFIX ## 2 = (jubyte) (PIXEL >> 16); \ 54 } while (0) 55 56 #define StoreAny3BytePixelData(pPix, x, pixel, PREFIX) \ 57 do { \ 58 (pPix)[3*x+0] = PREFIX ## 0; \ 59 (pPix)[3*x+1] = PREFIX ## 1; \ 60 (pPix)[3*x+2] = PREFIX ## 2; \ 61 } while (0) 62 63 #define CopyAny3BytePixelData(pSrc, sx, pDst, dx) \ 64 do { \ 65 (pDst)[3*dx+0] = (pSrc)[3*sx+0]; \ 66 (pDst)[3*dx+1] = (pSrc)[3*sx+1]; \ 67 (pDst)[3*dx+2] = (pSrc)[3*sx+2]; \ 68 } while (0) 69 70 #define XorCopyAny3BytePixelData(pSrc, pDst, x, xorpixel, XORPREFIX) \ 71 do { \ 72 (pDst)[3*x+0] ^= (pSrc)[3*x+0] ^ XORPREFIX ## 0; \ 73 (pDst)[3*x+1] ^= (pSrc)[3*x+1] ^ XORPREFIX ## 1; \ 74 (pDst)[3*x+2] ^= (pSrc)[3*x+2] ^ XORPREFIX ## 2; \ 75 } while (0) 76 77 #define XorAny3BytePixelData(srcpixel, SRCPREFIX, pDst, x, \ 78 xorpixel, XORPREFIX, mask, MASKPREFIX) \ 79 do { \ 80 (pDst)[3*x+0] ^= ((SRCPREFIX ## 0 ^ XORPREFIX ## 0) & \ 81 ~MASKPREFIX ## 0); \ 82 (pDst)[3*x+1] ^= ((SRCPREFIX ## 1 ^ XORPREFIX ## 1) & \ 83 ~MASKPREFIX ## 1); \ 84 (pDst)[3*x+2] ^= ((SRCPREFIX ## 2 ^ XORPREFIX ## 2) & \ 85 ~MASKPREFIX ## 2); \ 86 } while (0) 87 88 DECLARE_ISOCOPY_BLIT(Any3Byte); 89 DECLARE_ISOSCALE_BLIT(Any3Byte); 90 DECLARE_ISOXOR_BLIT(Any3Byte); 91 92 #define REGISTER_ANY3BYTE_ISOCOPY_BLIT(THREEBYTETYPE) \ 93 REGISTER_ISOCOPY_BLIT(THREEBYTETYPE, Any3Byte) 94 95 #define REGISTER_ANY3BYTE_ISOSCALE_BLIT(THREEBYTETYPE) \ 96 REGISTER_ISOSCALE_BLIT(THREEBYTETYPE, Any3Byte) 97 98 #define REGISTER_ANY3BYTE_ISOXOR_BLIT(THREEBYTETYPE) \ 99 REGISTER_ISOXOR_BLIT(THREEBYTETYPE, Any3Byte) 100