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
34typedef 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
88DECLARE_ISOCOPY_BLIT(Any3Byte);
89DECLARE_ISOSCALE_BLIT(Any3Byte);
90DECLARE_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