Bug Summary

File:jdk/src/java.desktop/share/native/libawt/java2d/loops/UshortIndexed.c
Warning:line 200, column 10
Value stored to 'dstScan' during its initialization is never read

Annotated Source Code

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clang -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name UshortIndexed.c -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -mthread-model posix -fno-delete-null-pointer-checks -mframe-pointer=all -relaxed-aliasing -fmath-errno -fno-rounding-math -masm-verbose -mconstructor-aliases -munwind-tables -target-cpu x86-64 -dwarf-column-info -fno-split-dwarf-inlining -debugger-tuning=gdb -resource-dir /usr/lib/llvm-10/lib/clang/10.0.0 -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/modules_include/java.base -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/modules_include/java.base/linux -I /home/daniel/Projects/java/jdk/src/java.base/share/native/libjava -I /home/daniel/Projects/java/jdk/src/java.base/unix/native/libjava -I /home/daniel/Projects/java/jdk/src/hotspot/share/include -I /home/daniel/Projects/java/jdk/src/hotspot/os/posix/include -D LIBC=gnu -D _GNU_SOURCE -D _REENTRANT -D _LARGEFILE64_SOURCE -D LINUX -D DEBUG -D _LITTLE_ENDIAN -D ARCH="amd64" -D amd64 -D _LP64=1 -D __MEDIALIB_OLD_NAMES -D __USE_J2D_NAMES -D MLIB_NO_LIBSUNMATH -I /home/daniel/Projects/java/jdk/src/java.desktop/unix/native/libawt -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/common/awt/debug -I /home/daniel/Projects/java/jdk/src/java.desktop/unix/native/common/awt -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/headers/java.desktop -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/awt/image -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/awt/image/cvutils -I /home/daniel/Projects/java/jdk/src/java.desktop/unix/native/libawt/java2d -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/java2d -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/java2d/loops -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/java2d/pipe -I /home/daniel/Projects/java/jdk/build/linux-x86_64-server-fastdebug/support/headers/java.base -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/awt/medialib -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/common/awt/medialib -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libmlib_image -I /home/daniel/Projects/java/jdk/src/java.desktop/unix/native/include -I /home/daniel/Projects/java/jdk/src/java.desktop/share/native/include -I /home/daniel/Projects/java/jdk/src/java.base/linux/native/libjava -I /home/daniel/Projects/java/jdk/src/java.base/unix/native/libjava -I /home/daniel/Projects/java/jdk/src/java.base/share/native/libjava -I /home/daniel/Projects/java/jdk/src/java.base/unix/native/include -I /home/daniel/Projects/java/jdk/src/java.base/share/native/include -D _FORTIFY_SOURCE=2 -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-10/lib/clang/10.0.0/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O3 -Wno-unused-parameter -Wno-unused -Wno-sign-compare -Wno-unused-result -Wno-maybe-uninitialized -Wno-format-nonliteral -Wno-parentheses -Wno-unused-value -Wno-unused-function -std=c99 -fdebug-compilation-dir /home/daniel/Projects/java/jdk/make -ferror-limit 19 -fmessage-length 0 -fvisibility default -stack-protector 1 -fgnuc-version=4.2.1 -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -analyzer-output=html -faddrsig -o /home/daniel/Projects/java/scan/2021-12-21-193737-8510-1 -x c /home/daniel/Projects/java/jdk/src/java.desktop/share/native/libawt/java2d/loops/UshortIndexed.c
1/*
2 * Copyright (c) 2004, 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 <string.h>
27
28#include "AnyByte.h"
29#include "UshortIndexed.h"
30#include "AlphaMacros.h"
31
32#include "IntArgb.h"
33#include "IntArgbBm.h"
34#include "IntArgbPre.h"
35#include "IntRgb.h"
36#include "ThreeByteBgr.h"
37#include "ByteGray.h"
38#include "Index12Gray.h"
39
40/*
41 * This file declares, registers, and defines the various graphics
42 * primitive loops to manipulate surfaces of type "UshortIndexed".
43 *
44 * See also LoopMacros.h
45 */
46
47RegisterFunc RegisterUshortIndexed;
48
49DECLARE_CONVERT_BLIT(IntArgb, UshortIndexed)BlitFunc IntArgbToUshortIndexedConvert;
50DECLARE_CONVERT_BLIT(ThreeByteBgr, UshortIndexed)BlitFunc ThreeByteBgrToUshortIndexedConvert;
51DECLARE_CONVERT_BLIT(ByteGray, UshortIndexed)BlitFunc ByteGrayToUshortIndexedConvert;
52DECLARE_CONVERT_BLIT(UshortIndexed, UshortIndexed)BlitFunc UshortIndexedToUshortIndexedConvert;
53DECLARE_CONVERT_BLIT(Index12Gray, UshortIndexed)BlitFunc Index12GrayToUshortIndexedConvert;
54DECLARE_CONVERT_BLIT(UshortIndexed, IntArgb)BlitFunc UshortIndexedToIntArgbConvert;
55DECLARE_SCALE_BLIT(IntArgb, UshortIndexed)ScaleBlitFunc IntArgbToUshortIndexedScaleConvert;
56DECLARE_SCALE_BLIT(ThreeByteBgr, UshortIndexed)ScaleBlitFunc ThreeByteBgrToUshortIndexedScaleConvert;
57DECLARE_SCALE_BLIT(ByteGray, UshortIndexed)ScaleBlitFunc ByteGrayToUshortIndexedScaleConvert;
58DECLARE_SCALE_BLIT(Index12Gray, UshortIndexed)ScaleBlitFunc Index12GrayToUshortIndexedScaleConvert;
59DECLARE_SCALE_BLIT(UshortIndexed, UshortIndexed)ScaleBlitFunc UshortIndexedToUshortIndexedScaleConvert;
60DECLARE_SCALE_BLIT(UshortIndexed, IntArgb)ScaleBlitFunc UshortIndexedToIntArgbScaleConvert;
61DECLARE_XPAR_CONVERT_BLIT(ByteIndexedBm, UshortIndexed)BlitFunc ByteIndexedBmToUshortIndexedXparOver;
62DECLARE_XPAR_SCALE_BLIT(ByteIndexedBm, UshortIndexed)ScaleBlitFunc ByteIndexedBmToUshortIndexedScaleXparOver;
63DECLARE_XPAR_SCALE_BLIT(IntArgbBm, UshortIndexed)ScaleBlitFunc IntArgbBmToUshortIndexedScaleXparOver;
64DECLARE_XPAR_BLITBG(ByteIndexedBm, UshortIndexed)BlitBgFunc ByteIndexedBmToUshortIndexedXparBgCopy;
65DECLARE_XPAR_CONVERT_BLIT(IntArgbBm, UshortIndexed)BlitFunc IntArgbBmToUshortIndexedXparOver;
66DECLARE_XPAR_BLITBG(IntArgbBm, UshortIndexed)BlitBgFunc IntArgbBmToUshortIndexedXparBgCopy;
67
68DECLARE_XOR_BLIT(IntArgb, UshortIndexed)BlitFunc IntArgbToUshortIndexedXorBlit;
69DECLARE_ALPHA_MASKFILL(UshortIndexed)MaskFillFunc UshortIndexedAlphaMaskFill;
70DECLARE_ALPHA_MASKBLIT(IntArgb, UshortIndexed)MaskBlitFunc IntArgbToUshortIndexedAlphaMaskBlit;
71DECLARE_ALPHA_MASKBLIT(IntArgbPre, UshortIndexed)MaskBlitFunc IntArgbPreToUshortIndexedAlphaMaskBlit;
72DECLARE_ALPHA_MASKBLIT(IntRgb, UshortIndexed)MaskBlitFunc IntRgbToUshortIndexedAlphaMaskBlit;
73DECLARE_SOLID_DRAWGLYPHLISTAA(UshortIndexed)DrawGlyphListAAFunc UshortIndexedDrawGlyphListAA;
74
75NativePrimitive UshortIndexedPrimitives[] = {
76 REGISTER_CONVERT_BLIT(IntArgb, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.IntArgb, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {IntArgbToUshortIndexedConvert
}, {IntArgbToUshortIndexedConvert}, 0, 0 },
77 REGISTER_CONVERT_BLIT_EQUIV(IntRgb, UshortIndexed,{ & PrimitiveTypes.Blit, & SurfaceTypes.IntRgb, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {IntArgbToUshortIndexedConvert
}, {IntArgbToUshortIndexedConvert}, 0, 0 }
78 NAME_CONVERT_BLIT(IntArgb, UshortIndexed)){ & PrimitiveTypes.Blit, & SurfaceTypes.IntRgb, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {IntArgbToUshortIndexedConvert
}, {IntArgbToUshortIndexedConvert}, 0, 0 },
79 REGISTER_CONVERT_BLIT_EQUIV(IntArgbBm, UshortIndexed,{ & PrimitiveTypes.Blit, & SurfaceTypes.IntArgbBm, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {IntArgbToUshortIndexedConvert
}, {IntArgbToUshortIndexedConvert}, 0, 0 }
80 NAME_CONVERT_BLIT(IntArgb, UshortIndexed)){ & PrimitiveTypes.Blit, & SurfaceTypes.IntArgbBm, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {IntArgbToUshortIndexedConvert
}, {IntArgbToUshortIndexedConvert}, 0, 0 },
81 REGISTER_CONVERT_BLIT(ThreeByteBgr, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.ThreeByteBgr,
& CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {ThreeByteBgrToUshortIndexedConvert}, {ThreeByteBgrToUshortIndexedConvert
}, 0, 0 },
82 REGISTER_CONVERT_BLIT(ByteGray, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.ByteGray, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {ByteGrayToUshortIndexedConvert
}, {ByteGrayToUshortIndexedConvert}, 0, 0 },
83 REGISTER_CONVERT_BLIT(Index12Gray, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.Index12Gray, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {Index12GrayToUshortIndexedConvert
}, {Index12GrayToUshortIndexedConvert}, 0, 0 },
84 REGISTER_CONVERT_BLIT_FLAGS(UshortIndexed, UshortIndexed, 0, SD_LOCK_LUT){ & PrimitiveTypes.Blit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {UshortIndexedToUshortIndexedConvert}, {UshortIndexedToUshortIndexedConvert
}, 0, (1 << 2), },
85 REGISTER_CONVERT_BLIT(UshortIndexed, IntArgb){ & PrimitiveTypes.Blit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.IntArgb, {
UshortIndexedToIntArgbConvert}, {UshortIndexedToIntArgbConvert
}, 0, 0 },
86 REGISTER_CONVERT_BLIT_EQUIV(UshortIndexed, IntRgb,{ & PrimitiveTypes.Blit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.IntRgb, {UshortIndexedToIntArgbConvert
}, {UshortIndexedToIntArgbConvert}, 0, 0 }
87 NAME_CONVERT_BLIT(UshortIndexed, IntArgb)){ & PrimitiveTypes.Blit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.IntRgb, {UshortIndexedToIntArgbConvert
}, {UshortIndexedToIntArgbConvert}, 0, 0 },
88 REGISTER_SCALE_BLIT(IntArgb, UshortIndexed){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.IntArgb
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbToUshortIndexedScaleConvert}, {IntArgbToUshortIndexedScaleConvert
}, 0, 0 },
89 REGISTER_SCALE_BLIT_EQUIV(IntRgb, UshortIndexed,{ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.IntRgb,
& CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbToUshortIndexedScaleConvert}, {IntArgbToUshortIndexedScaleConvert
}, 0, 0 }
90 NAME_SCALE_BLIT(IntArgb, UshortIndexed)){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.IntRgb,
& CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbToUshortIndexedScaleConvert}, {IntArgbToUshortIndexedScaleConvert
}, 0, 0 },
91 REGISTER_SCALE_BLIT_EQUIV(IntArgbBm, UshortIndexed,{ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.IntArgbBm
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbToUshortIndexedScaleConvert}, {IntArgbToUshortIndexedScaleConvert
}, 0, 0 }
92 NAME_SCALE_BLIT(IntArgb, UshortIndexed)){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.IntArgbBm
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbToUshortIndexedScaleConvert}, {IntArgbToUshortIndexedScaleConvert
}, 0, 0 },
93 REGISTER_SCALE_BLIT(ThreeByteBgr, UshortIndexed){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.ThreeByteBgr
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {ThreeByteBgrToUshortIndexedScaleConvert}, {ThreeByteBgrToUshortIndexedScaleConvert
}, 0, 0 },
94 REGISTER_SCALE_BLIT(ByteGray, UshortIndexed){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.ByteGray
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {ByteGrayToUshortIndexedScaleConvert}, {ByteGrayToUshortIndexedScaleConvert
}, 0, 0 },
95 REGISTER_SCALE_BLIT(Index12Gray, UshortIndexed){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.Index12Gray
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {Index12GrayToUshortIndexedScaleConvert}, {Index12GrayToUshortIndexedScaleConvert
}, 0, 0 },
96 REGISTER_SCALE_BLIT_FLAGS(UshortIndexed, UshortIndexed, 0, SD_LOCK_LUT){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {UshortIndexedToUshortIndexedScaleConvert}, {UshortIndexedToUshortIndexedScaleConvert
}, 0, (1 << 2), },
97 REGISTER_SCALE_BLIT(UshortIndexed, IntArgb){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.IntArgb, {
UshortIndexedToIntArgbScaleConvert}, {UshortIndexedToIntArgbScaleConvert
}, 0, 0 },
98 REGISTER_SCALE_BLIT_EQUIV(UshortIndexed, IntRgb,{ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.IntRgb, {UshortIndexedToIntArgbScaleConvert
}, {UshortIndexedToIntArgbScaleConvert}, 0, 0 }
99 NAME_SCALE_BLIT(UshortIndexed, IntArgb)){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.UshortIndexed
, & CompositeTypes.SrcNoEa, & SurfaceTypes.IntRgb, {UshortIndexedToIntArgbScaleConvert
}, {UshortIndexedToIntArgbScaleConvert}, 0, 0 },
100 REGISTER_XPAR_CONVERT_BLIT(ByteIndexedBm, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.ByteIndexedBm
, & CompositeTypes.SrcOverBmNoEa, & SurfaceTypes.UshortIndexed
, {ByteIndexedBmToUshortIndexedXparOver}, {ByteIndexedBmToUshortIndexedXparOver
}, 0, 0 },
101 REGISTER_XPAR_SCALE_BLIT(ByteIndexedBm, UshortIndexed){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.ByteIndexedBm
, & CompositeTypes.SrcOverBmNoEa, & SurfaceTypes.UshortIndexed
, {ByteIndexedBmToUshortIndexedScaleXparOver}, {ByteIndexedBmToUshortIndexedScaleXparOver
}, 0, 0 },
102 REGISTER_XPAR_SCALE_BLIT(IntArgbBm, UshortIndexed){ & PrimitiveTypes.ScaledBlit, & SurfaceTypes.IntArgbBm
, & CompositeTypes.SrcOverBmNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbBmToUshortIndexedScaleXparOver}, {IntArgbBmToUshortIndexedScaleXparOver
}, 0, 0 },
103 REGISTER_XPAR_BLITBG(ByteIndexedBm, UshortIndexed){ & PrimitiveTypes.BlitBg, & SurfaceTypes.ByteIndexedBm
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {ByteIndexedBmToUshortIndexedXparBgCopy}, {ByteIndexedBmToUshortIndexedXparBgCopy
}, 0, 0 },
104 REGISTER_XPAR_CONVERT_BLIT(IntArgbBm, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.IntArgbBm, &
CompositeTypes.SrcOverBmNoEa, & SurfaceTypes.UshortIndexed
, {IntArgbBmToUshortIndexedXparOver}, {IntArgbBmToUshortIndexedXparOver
}, 0, 0 },
105 REGISTER_XPAR_BLITBG(IntArgbBm, UshortIndexed){ & PrimitiveTypes.BlitBg, & SurfaceTypes.IntArgbBm, &
CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed, {IntArgbBmToUshortIndexedXparBgCopy
}, {IntArgbBmToUshortIndexedXparBgCopy}, 0, 0 },
106
107 REGISTER_XOR_BLIT(IntArgb, UshortIndexed){ & PrimitiveTypes.Blit, & SurfaceTypes.IntArgb, &
CompositeTypes.Xor, & SurfaceTypes.UshortIndexed, {IntArgbToUshortIndexedXorBlit
}, {IntArgbToUshortIndexedXorBlit}, 0, 0 },
108 REGISTER_ALPHA_MASKFILL(UshortIndexed){ & PrimitiveTypes.MaskFill, & SurfaceTypes.AnyColor,
& CompositeTypes.AnyAlpha, & SurfaceTypes.UshortIndexed
, {UshortIndexedAlphaMaskFill}, {UshortIndexedAlphaMaskFill},
0, 0 },
109 REGISTER_ALPHA_MASKBLIT(IntArgb, UshortIndexed){ & PrimitiveTypes.MaskBlit, & SurfaceTypes.IntArgb, &
CompositeTypes.AnyAlpha, & SurfaceTypes.UshortIndexed, {
IntArgbToUshortIndexedAlphaMaskBlit}, {IntArgbToUshortIndexedAlphaMaskBlit
}, 0, 0 },
110 REGISTER_ALPHA_MASKBLIT(IntArgbPre, UshortIndexed){ & PrimitiveTypes.MaskBlit, & SurfaceTypes.IntArgbPre
, & CompositeTypes.AnyAlpha, & SurfaceTypes.UshortIndexed
, {IntArgbPreToUshortIndexedAlphaMaskBlit}, {IntArgbPreToUshortIndexedAlphaMaskBlit
}, 0, 0 },
111 REGISTER_ALPHA_MASKBLIT(IntRgb, UshortIndexed){ & PrimitiveTypes.MaskBlit, & SurfaceTypes.IntRgb, &
CompositeTypes.AnyAlpha, & SurfaceTypes.UshortIndexed, {
IntRgbToUshortIndexedAlphaMaskBlit}, {IntRgbToUshortIndexedAlphaMaskBlit
}, 0, 0 },
112 REGISTER_SOLID_DRAWGLYPHLISTAA(UshortIndexed){ & PrimitiveTypes.DrawGlyphListAA, & SurfaceTypes.AnyColor
, & CompositeTypes.SrcNoEa, & SurfaceTypes.UshortIndexed
, {UshortIndexedDrawGlyphListAA}, {UshortIndexedDrawGlyphListAA
}, 0, 0 },
113};
114
115extern jint PixelForByteIndexed(SurfaceDataRasInfo *pRasInfo, jint rgb);
116extern jboolean checkSameLut(jint *SrcReadLut, jint *DstReadLut,
117 SurfaceDataRasInfo *pSrcInfo,
118 SurfaceDataRasInfo *pDstInfo);
119
120jboolean RegisterUshortIndexed(JNIEnv *env)
121{
122 return RegisterPrimitives(env, UshortIndexedPrimitives,
123 ArraySize(UshortIndexedPrimitives)(sizeof(UshortIndexedPrimitives) / sizeof(UshortIndexedPrimitives
[0])));
124}
125
126jint PixelForUshortIndexed(SurfaceDataRasInfo *pRasInfo, jint rgb)
127{
128 return PixelForByteIndexed(pRasInfo, rgb);
129}
130
131
132DEFINE_CONVERT_BLIT(IntArgb, UshortIndexed, 3ByteRgb)void IntArgbToUshortIndexedConvert(void *srcBase, void *dstBase
, juint width, juint height, SurfaceDataRasInfo *pSrcInfo, SurfaceDataRasInfo
*pDstInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ int DstWriteXDither, DstWriteYDither; char *DstWritererr, *
DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut; ;
do { IntArgbDataType *pSrc = (IntArgbDataType *) (srcBase); UshortIndexedDataType
*pDst = (UshortIndexedDataType *) (dstBase); jint srcScan = (
pSrcInfo)->scanStride; jint dstScan = (pDstInfo)->scanStride
; do { do { DstWriteYDither = (((pDstInfo)->bounds.y1 &
7) << 3); } while (0); DstWriteInvLut = (pDstInfo)->
invColorTable; } while (0); srcScan -= (width) * 4; dstScan -=
(width) * 2; do { juint w = width; do { DstWritererr = (pDstInfo
)->redErrTable + DstWriteYDither; DstWritegerr = (pDstInfo
)->grnErrTable + DstWriteYDither; DstWriteberr = (pDstInfo
)->bluErrTable + DstWriteYDither; DstWriteXDither = ((pDstInfo
)->bounds.x1 & 7); } while (0);; do { do { jint r, g, b
; do { jint pixel = (pSrc)[0]; do { (b) = (pixel) & 0xff;
(g) = ((pixel) >> 8) & 0xff; (r) = ((pixel) >>
16) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; } while (--w > 0); pSrc = ((void *) (((intptr_t
) (pSrc)) + (srcScan))); pDst = ((void *) (((intptr_t) (pDst)
) + (dstScan))); DstWriteYDither = (DstWriteYDither + (1 <<
3)) & (7 << 3); } while (--height > 0); } while
(0); }
133
134DEFINE_CONVERT_BLIT(ThreeByteBgr, UshortIndexed, 3ByteRgb)void ThreeByteBgrToUshortIndexedConvert(void *srcBase, void *
dstBase, juint width, juint height, SurfaceDataRasInfo *pSrcInfo
, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; ; do { ThreeByteBgrDataType *pSrc = (ThreeByteBgrDataType *
) (srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 3; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { (b) = (pSrc)[3*(0)+0]; (g
) = (pSrc)[3*(0)+1]; (r) = (pSrc)[3*(0)+2]; } while (0); do {
r += DstWritererr[DstWriteXDither]; g += DstWritegerr[DstWriteXDither
]; b += DstWriteberr[DstWriteXDither]; do { if (((r|g|b) >>
8) != 0) { do { if (((r) >> 8) != 0) {r = (~(r >>
31)) & 255; } } while (0); do { if (((g) >> 8) != 0
) {g = (~(g >> 31)) & 255; } } while (0); do { if (
((b) >> 8) != 0) {b = (~(b >> 31)) & 255; } }
while (0); } } while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned
char) r) >> 3)<<10) + ((((unsigned char) g) >>
3)<<5) + (((unsigned char) b) >> 3)]; } while (0
); } while (0); pSrc = ((void *) (((intptr_t) (pSrc)) + (3)))
; pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; } while (--w > 0); pSrc =
((void *) (((intptr_t) (pSrc)) + (srcScan))); pDst = ((void *
) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); } while (--height >
0); } while (0); }
135
136DEFINE_CONVERT_BLIT(ByteGray, UshortIndexed, 3ByteRgb)void ByteGrayToUshortIndexedConvert(void *srcBase, void *dstBase
, juint width, juint height, SurfaceDataRasInfo *pSrcInfo, SurfaceDataRasInfo
*pDstInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ int DstWriteXDither, DstWriteYDither; char *DstWritererr, *
DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut; ;
do { ByteGrayDataType *pSrc = (ByteGrayDataType *) (srcBase)
; UshortIndexedDataType *pDst = (UshortIndexedDataType *) (dstBase
); jint srcScan = (pSrcInfo)->scanStride; jint dstScan = (
pDstInfo)->scanStride; do { do { DstWriteYDither = (((pDstInfo
)->bounds.y1 & 7) << 3); } while (0); DstWriteInvLut
= (pDstInfo)->invColorTable; } while (0); srcScan -= (width
) * 1; dstScan -= (width) * 2; do { juint w = width; do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { do {
jint r, g, b; ((r) = (g) = (b) = (pSrc)[0]); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pSrc = ((void *) (((intptr_t) (pSrc)) + (1))); pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; } while (--w > 0); pSrc = ((void *) (((intptr_t
) (pSrc)) + (srcScan))); pDst = ((void *) (((intptr_t) (pDst)
) + (dstScan))); DstWriteYDither = (DstWriteYDither + (1 <<
3)) & (7 << 3); } while (--height > 0); } while
(0); }
137
138DEFINE_CONVERT_BLIT(Index12Gray, UshortIndexed, 3ByteRgb)void Index12GrayToUshortIndexedConvert(void *srcBase, void *dstBase
, juint width, juint height, SurfaceDataRasInfo *pSrcInfo, SurfaceDataRasInfo
*pDstInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ jint *SrcReadLut; int DstWriteXDither, DstWriteYDither; char
*DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char *
DstWriteInvLut; SrcReadLut = (pSrcInfo)->lutBase; do { Index12GrayDataType
*pSrc = (Index12GrayDataType *) (srcBase); UshortIndexedDataType
*pDst = (UshortIndexedDataType *) (dstBase); jint srcScan = (
pSrcInfo)->scanStride; jint dstScan = (pDstInfo)->scanStride
; do { do { DstWriteYDither = (((pDstInfo)->bounds.y1 &
7) << 3); } while (0); DstWriteInvLut = (pDstInfo)->
invColorTable; } while (0); srcScan -= (width) * 2; dstScan -=
(width) * 2; do { juint w = width; do { DstWritererr = (pDstInfo
)->redErrTable + DstWriteYDither; DstWritegerr = (pDstInfo
)->grnErrTable + DstWriteYDither; DstWriteberr = (pDstInfo
)->bluErrTable + DstWriteYDither; DstWriteXDither = ((pDstInfo
)->bounds.x1 & 7); } while (0);; do { do { jint r, g, b
; r = g = b = (jubyte)SrcReadLut[pSrc[0] & 0xfff]; do { r
+= DstWritererr[DstWriteXDither]; g += DstWritegerr[DstWriteXDither
]; b += DstWriteberr[DstWriteXDither]; do { if (((r|g|b) >>
8) != 0) { do { if (((r) >> 8) != 0) {r = (~(r >>
31)) & 255; } } while (0); do { if (((g) >> 8) != 0
) {g = (~(g >> 31)) & 255; } } while (0); do { if (
((b) >> 8) != 0) {b = (~(b >> 31)) & 255; } }
while (0); } } while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned
char) r) >> 3)<<10) + ((((unsigned char) g) >>
3)<<5) + (((unsigned char) b) >> 3)]; } while (0
); } while (0); pSrc = ((void *) (((intptr_t) (pSrc)) + (2)))
; pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; } while (--w > 0); pSrc =
((void *) (((intptr_t) (pSrc)) + (srcScan))); pDst = ((void *
) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); } while (--height >
0); } while (0); }
139
140DEFINE_CONVERT_BLIT_LUT(UshortIndexed, IntArgb, ConvertOnTheFly)void UshortIndexedToIntArgbConvert(void *srcBase, void *dstBase
, juint width, juint height, SurfaceDataRasInfo *pSrcInfo, SurfaceDataRasInfo
*pDstInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ jint *pixLutLut; pixLutLut = (pSrcInfo)->lutBase; do { UshortIndexedDataType
*pSrc = (UshortIndexedDataType *) (srcBase); IntArgbDataType
*pDst = (IntArgbDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; ;
srcScan -= (width) * 2; dstScan -= (width) * 4; do { juint w
= width; ; do { do { int argb; (argb) = pixLutLut[(pSrc[0])&
0xfff];; (pDst)[0] = (argb); } while (0); pSrc = ((void *) ((
(intptr_t) (pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst
)) + (4))); ; } while (--w > 0); pSrc = ((void *) (((intptr_t
) (pSrc)) + (srcScan))); pDst = ((void *) (((intptr_t) (pDst)
) + (dstScan))); ; } while (--height > 0); } while (0);}
141
142DEFINE_SCALE_BLIT_LUT(UshortIndexed, IntArgb, ConvertOnTheFly)void UshortIndexedToIntArgbScaleConvert(void *srcBase, void *
dstBase, juint width, juint height, jint sxloc, jint syloc, jint
sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { jint *pixLutLut; pixLutLut = (pSrcInfo)->lutBase
; do { UshortIndexedDataType *pSrc; IntArgbDataType *pDst = (
IntArgbDataType *) (dstBase); jint srcScan = (pSrcInfo)->scanStride
; jint dstScan = (pDstInfo)->scanStride; ; dstScan -= (width
) * 4; do { juint w = width; jint tmpsxloc = sxloc; pSrc = ((
void *) (((intptr_t) (srcBase)) + (((intptr_t) ((syloc >>
shift))) * (srcScan)))); ; do { jint x = (tmpsxloc >> shift
); do { int argb; (argb) = pixLutLut[(pSrc[x])&0xfff];; (
pDst)[0] = (argb); } while (0); pDst = ((void *) (((intptr_t)
(pDst)) + (4))); ; tmpsxloc += sxinc; } while (--w > 0); pDst
= ((void *) (((intptr_t) (pDst)) + (dstScan))); ; syloc += syinc
; } while (--height > 0); } while (0);}
143
144void NAME_CONVERT_BLIT(UshortIndexed, UshortIndexed)UshortIndexedToUshortIndexedConvert
145 (void *srcBase, void *dstBase,
146 juint width, juint height,
147 SurfaceDataRasInfo *pSrcInfo,
148 SurfaceDataRasInfo *pDstInfo,
149 NativePrimitive *pPrim,
150 CompositeInfo *pCompInfo)
151{
152 DeclareUshortIndexedLoadVars(SrcRead)jint *SrcReadLut;
153 DeclareUshortIndexedLoadVars(DstRead)jint *DstReadLut;
154 jint srcScan = pSrcInfo->scanStride;
155 jint dstScan = pDstInfo->scanStride;
156 jint bytesToCopy = width * pDstInfo->pixelStride;
157
158 InitUshortIndexedLoadVars(SrcRead, pSrcInfo)SrcReadLut = (pSrcInfo)->lutBase;
159 InitUshortIndexedLoadVars(DstRead, pDstInfo)DstReadLut = (pDstInfo)->lutBase;
160
161 if (checkSameLut(SrcReadLut, DstReadLut, pSrcInfo, pDstInfo)) {
162 do {
163 memcpy(dstBase, srcBase, bytesToCopy);
164 srcBase = PtrAddBytes(srcBase, srcScan)((void *) (((intptr_t) (srcBase)) + (srcScan)));
165 dstBase = PtrAddBytes(dstBase, dstScan)((void *) (((intptr_t) (dstBase)) + (dstScan)));
166 } while (--height > 0);
167 } else {
168 DeclareUshortIndexedStoreVars(DstWrite)int DstWriteXDither, DstWriteYDither; char *DstWritererr, *DstWritegerr
, *DstWriteberr; unsigned char *DstWriteInvLut;;
169
170 BlitLoopWidthHeight(UshortIndexed, pSrc, srcBase, pSrcInfo,do { UshortIndexedDataType *pSrc = (UshortIndexedDataType *) (
srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 2; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { jint rgb = SrcReadLut[(pSrc
[0])&0xfff]; do { (b) = (rgb) & 0xff; (g) = ((rgb) >>
8) & 0xff; (r) = ((rgb) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pSrc = ((void *) (((intptr_t)
(pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; } while (
--w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan
))); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0)
171 UshortIndexed, pDst, dstBase, pDstInfo, DstWrite,do { UshortIndexedDataType *pSrc = (UshortIndexedDataType *) (
srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 2; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { jint rgb = SrcReadLut[(pSrc
[0])&0xfff]; do { (b) = (rgb) & 0xff; (g) = ((rgb) >>
8) & 0xff; (r) = ((rgb) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pSrc = ((void *) (((intptr_t)
(pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; } while (
--w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan
))); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0)
172 width, height,do { UshortIndexedDataType *pSrc = (UshortIndexedDataType *) (
srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 2; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { jint rgb = SrcReadLut[(pSrc
[0])&0xfff]; do { (b) = (rgb) & 0xff; (g) = ((rgb) >>
8) & 0xff; (r) = ((rgb) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pSrc = ((void *) (((intptr_t)
(pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; } while (
--w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan
))); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0)
173 ConvertVia3ByteRgbdo { UshortIndexedDataType *pSrc = (UshortIndexedDataType *) (
srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 2; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { jint rgb = SrcReadLut[(pSrc
[0])&0xfff]; do { (b) = (rgb) & 0xff; (g) = ((rgb) >>
8) & 0xff; (r) = ((rgb) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pSrc = ((void *) (((intptr_t)
(pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; } while (
--w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan
))); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0)
174 (pSrc, UshortIndexed, SrcRead,do { UshortIndexedDataType *pSrc = (UshortIndexedDataType *) (
srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 2; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { jint rgb = SrcReadLut[(pSrc
[0])&0xfff]; do { (b) = (rgb) & 0xff; (g) = ((rgb) >>
8) & 0xff; (r) = ((rgb) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pSrc = ((void *) (((intptr_t)
(pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; } while (
--w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan
))); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0)
175 pDst, UshortIndexed, DstWrite, 0, 0))do { UshortIndexedDataType *pSrc = (UshortIndexedDataType *) (
srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 2; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint r, g, b; do { jint rgb = SrcReadLut[(pSrc
[0])&0xfff]; do { (b) = (rgb) & 0xff; (g) = ((rgb) >>
8) & 0xff; (r) = ((rgb) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pSrc = ((void *) (((intptr_t)
(pSrc)) + (2))); pDst = ((void *) (((intptr_t) (pDst)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; } while (
--w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan
))); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0);
176 }
177}
178
179DEFINE_SCALE_BLIT(IntArgb, UshortIndexed, 3ByteRgb)void IntArgbToUshortIndexedScaleConvert(void *srcBase, void *
dstBase, juint width, juint height, jint sxloc, jint syloc, jint
sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; ; do { IntArgbDataType *pSrc; UshortIndexedDataType *pDst =
(UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint pixel
= (pSrc)[x]; do { (b) = (pixel) & 0xff; (g) = ((pixel) >>
8) & 0xff; (r) = ((pixel) >> 16) & 0xff; } while
(0); } while (0); do { r += DstWritererr[DstWriteXDither]; g
+= DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pDst = ((void *) (((intptr_t)
(pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; tmpsxloc += sxinc; } while (--w > 0); pDst = ((void *)
(((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); syloc += syinc; } while
(--height > 0); } while (0); }
180
181DEFINE_SCALE_BLIT(ThreeByteBgr, UshortIndexed, 3ByteRgb)void ThreeByteBgrToUshortIndexedScaleConvert(void *srcBase, void
*dstBase, juint width, juint height, jint sxloc, jint syloc,
jint sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo
, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; ; do { ThreeByteBgrDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { (b) =
(pSrc)[3*(x)+0]; (g) = (pSrc)[3*(x)+1]; (r) = (pSrc)[3*(x)+2
]; } while (0); do { r += DstWritererr[DstWriteXDither]; g +=
DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pDst = ((void *) (((intptr_t)
(pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; tmpsxloc += sxinc; } while (--w > 0); pDst = ((void *)
(((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); syloc += syinc; } while
(--height > 0); } while (0); }
182
183DEFINE_SCALE_BLIT(ByteGray, UshortIndexed, 3ByteRgb)void ByteGrayToUshortIndexedScaleConvert(void *srcBase, void *
dstBase, juint width, juint height, jint sxloc, jint syloc, jint
sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; ; do { ByteGrayDataType *pSrc; UshortIndexedDataType *pDst =
(UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; ((r) = (g)
= (b) = (pSrc)[x]); do { r += DstWritererr[DstWriteXDither];
g += DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pDst = ((void *) (((intptr_t)
(pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; tmpsxloc += sxinc; } while (--w > 0); pDst = ((void *)
(((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); syloc += syinc; } while
(--height > 0); } while (0); }
184
185DEFINE_SCALE_BLIT(Index12Gray, UshortIndexed, 3ByteRgb)void Index12GrayToUshortIndexedScaleConvert(void *srcBase, void
*dstBase, juint width, juint height, jint sxloc, jint syloc,
jint sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo
, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { jint *SrcReadLut; int DstWriteXDither, DstWriteYDither
; char *DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char
*DstWriteInvLut; SrcReadLut = (pSrcInfo)->lutBase; do { Index12GrayDataType
*pSrc; UshortIndexedDataType *pDst = (UshortIndexedDataType *
) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint dstScan
= (pDstInfo)->scanStride; do { do { DstWriteYDither = (((
pDstInfo)->bounds.y1 & 7) << 3); } while (0); DstWriteInvLut
= (pDstInfo)->invColorTable; } while (0); dstScan -= (width
) * 2; do { juint w = width; jint tmpsxloc = sxloc; pSrc = ((
void *) (((intptr_t) (srcBase)) + (((intptr_t) ((syloc >>
shift))) * (srcScan)))); do { DstWritererr = (pDstInfo)->
redErrTable + DstWriteYDither; DstWritegerr = (pDstInfo)->
grnErrTable + DstWriteYDither; DstWriteberr = (pDstInfo)->
bluErrTable + DstWriteYDither; DstWriteXDither = ((pDstInfo)->
bounds.x1 & 7); } while (0);; do { jint x = (tmpsxloc >>
shift); do { jint r, g, b; r = g = b = (jubyte)SrcReadLut[pSrc
[x] & 0xfff]; do { r += DstWritererr[DstWriteXDither]; g +=
DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); pDst = ((void *) (((intptr_t)
(pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; tmpsxloc += sxinc; } while (--w > 0); pDst = ((void *)
(((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); syloc += syinc; } while
(--height > 0); } while (0); }
186
187void NAME_SCALE_BLIT(UshortIndexed, UshortIndexed)UshortIndexedToUshortIndexedScaleConvert
188 (void *srcBase, void *dstBase,
189 juint width, juint height,
190 jint sxloc, jint syloc,
191 jint sxinc, jint syinc, jint shift,
192 SurfaceDataRasInfo *pSrcInfo,
193 SurfaceDataRasInfo *pDstInfo,
194 NativePrimitive *pPrim,
195 CompositeInfo *pCompInfo)
196{
197 DeclareUshortIndexedLoadVars(SrcRead)jint *SrcReadLut;
198 DeclareUshortIndexedLoadVars(DstRead)jint *DstReadLut;
199 jint srcScan = pSrcInfo->scanStride;
200 jint dstScan = pDstInfo->scanStride;
Value stored to 'dstScan' during its initialization is never read
201 DeclareUshortIndexedStoreVars(DstWrite)int DstWriteXDither, DstWriteYDither; char *DstWritererr, *DstWritegerr
, *DstWriteberr; unsigned char *DstWriteInvLut;
202
203 InitUshortIndexedLoadVars(SrcRead, pSrcInfo)SrcReadLut = (pSrcInfo)->lutBase;
204 InitUshortIndexedLoadVars(DstRead, pDstInfo)DstReadLut = (pDstInfo)->lutBase;
205
206 if (checkSameLut(SrcReadLut, DstReadLut, pSrcInfo, pDstInfo)) {
207 BlitLoopScaleWidthHeight(UshortIndexed, pSrc, srcBase, pSrcInfo,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); pDst[0] = pSrc[x]; pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0)
208 UshortIndexed, pDst, dstBase, pDstInfo, DstWrite,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); pDst[0] = pSrc[x]; pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0)
209 x, width, height,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); pDst[0] = pSrc[x]; pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0)
210 sxloc, syloc, sxinc, syinc, shift,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); pDst[0] = pSrc[x]; pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0)
211 pDst[0] = pSrc[x])do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); pDst[0] = pSrc[x]; pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0);
212 } else {
213 BlitLoopScaleWidthHeight(UshortIndexed, pSrc, srcBase, pSrcInfo,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0)
214 UshortIndexed, pDst, dstBase, pDstInfo, DstWrite,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0)
215 x, width, height,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0)
216 sxloc, syloc, sxinc, syinc, shift,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0)
217 ConvertVia3ByteRgb(pSrc, UshortIndexed, SrcRead,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0)
218 pDst, UshortIndexed, DstWrite,do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0)
219 x, 0))do { UshortIndexedDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint r, g, b; do { jint rgb
= SrcReadLut[(pSrc[x])&0xfff]; do { (b) = (rgb) & 0xff
; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >> 16
) & 0xff; } while (0); } while (0); do { r += DstWritererr
[DstWriteXDither]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr
[DstWriteXDither]; do { if (((r|g|b) >> 8) != 0) { do {
if (((r) >> 8) != 0) {r = (~(r >> 31)) & 255
; } } while (0); do { if (((g) >> 8) != 0) {g = (~(g >>
31)) & 255; } } while (0); do { if (((b) >> 8) != 0
) {b = (~(b >> 31)) & 255; } } while (0); } } while
(0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char) r) >>
3)<<10) + ((((unsigned char) g) >> 3)<<5) +
(((unsigned char) b) >> 3)]; } while (0); } while (0);
pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; tmpsxloc += sxinc; } while (
--w > 0); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); syloc += syinc; } while (--height > 0); }
while (0);
220 }
221}
222
223DEFINE_XPAR_CONVERT_BLIT_LUT(ByteIndexedBm, UshortIndexed, ConvertOnTheFly)void ByteIndexedBmToUshortIndexedXparOver(void *srcBase, void
*dstBase, juint width, juint height, SurfaceDataRasInfo *pSrcInfo
, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; jint *pixLutLut; pixLutLut = (pSrcInfo)->lutBase; do { ByteIndexedBmDataType
*pSrc = (ByteIndexedBmDataType *) (srcBase); UshortIndexedDataType
*pDst = (UshortIndexedDataType *) (dstBase); jint srcScan = (
pSrcInfo)->scanStride; jint dstScan = (pDstInfo)->scanStride
; do { do { DstWriteYDither = (((pDstInfo)->bounds.y1 &
7) << 3); } while (0); DstWriteInvLut = (pDstInfo)->
invColorTable; } while (0); srcScan -= (width) * 1; dstScan -=
(width) * 2; do { juint w = width; do { DstWritererr = (pDstInfo
)->redErrTable + DstWriteYDither; DstWritegerr = (pDstInfo
)->grnErrTable + DstWriteYDither; DstWriteberr = (pDstInfo
)->bluErrTable + DstWriteYDither; DstWriteXDither = ((pDstInfo
)->bounds.x1 & 7); } while (0);; do { do { jint argb; (
argb) = pixLutLut[pSrc[0]]; if (argb < 0) { do { int r, g,
b; do { (b) = (argb) & 0xff; (g) = ((argb) >> 8) &
0xff; (r) = ((argb) >> 16) & 0xff; } while (0); do
{ r += DstWritererr[DstWriteXDither]; g += DstWritegerr[DstWriteXDither
]; b += DstWriteberr[DstWriteXDither]; do { if (((r|g|b) >>
8) != 0) { do { if (((r) >> 8) != 0) {r = (~(r >>
31)) & 255; } } while (0); do { if (((g) >> 8) != 0
) {g = (~(g >> 31)) & 255; } } while (0); do { if (
((b) >> 8) != 0) {b = (~(b >> 31)) & 255; } }
while (0); } } while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned
char) r) >> 3)<<10) + ((((unsigned char) g) >>
3)<<5) + (((unsigned char) b) >> 3)]; } while (0
); } while (0); } } while (0); pSrc = ((void *) (((intptr_t) (
pSrc)) + (1))); pDst = ((void *) (((intptr_t) (pDst)) + (2)))
; DstWriteXDither = (DstWriteXDither + 1) & 7; } while (--
w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan))
); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0); }
224
225DEFINE_XPAR_SCALE_BLIT_LUT(ByteIndexedBm, UshortIndexed, ConvertOnTheFly)void ByteIndexedBmToUshortIndexedScaleXparOver(void *srcBase,
void *dstBase, juint width, juint height, jint sxloc, jint syloc
, jint sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo
, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; jint *pixLutLut; pixLutLut = (pSrcInfo)->lutBase; do { ByteIndexedBmDataType
*pSrc; UshortIndexedDataType *pDst = (UshortIndexedDataType *
) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint dstScan
= (pDstInfo)->scanStride; do { do { DstWriteYDither = (((
pDstInfo)->bounds.y1 & 7) << 3); } while (0); DstWriteInvLut
= (pDstInfo)->invColorTable; } while (0); dstScan -= (width
) * 2; do { juint w = width; jint tmpsxloc = sxloc; pSrc = ((
void *) (((intptr_t) (srcBase)) + (((intptr_t) ((syloc >>
shift))) * (srcScan)))); do { DstWritererr = (pDstInfo)->
redErrTable + DstWriteYDither; DstWritegerr = (pDstInfo)->
grnErrTable + DstWriteYDither; DstWriteberr = (pDstInfo)->
bluErrTable + DstWriteYDither; DstWriteXDither = ((pDstInfo)->
bounds.x1 & 7); } while (0);; do { jint x = (tmpsxloc >>
shift); do { jint argb; (argb) = pixLutLut[pSrc[x]]; if (argb
< 0) { do { int r, g, b; do { (b) = (argb) & 0xff; (g
) = ((argb) >> 8) & 0xff; (r) = ((argb) >> 16
) & 0xff; } while (0); do { r += DstWritererr[DstWriteXDither
]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); } } while (0); pDst = ((void *
) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0); }
226
227DEFINE_XPAR_SCALE_BLIT(IntArgbBm, UshortIndexed, 1IntRgb)void IntArgbBmToUshortIndexedScaleXparOver(void *srcBase, void
*dstBase, juint width, juint height, jint sxloc, jint syloc,
jint sxinc, jint syinc, jint shift, SurfaceDataRasInfo *pSrcInfo
, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { int DstWriteXDither, DstWriteYDither; char *DstWritererr
, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; ; do { IntArgbBmDataType *pSrc; UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint srcScan = (pSrcInfo
)->scanStride; jint dstScan = (pDstInfo)->scanStride; do
{ do { DstWriteYDither = (((pDstInfo)->bounds.y1 & 7)
<< 3); } while (0); DstWriteInvLut = (pDstInfo)->invColorTable
; } while (0); dstScan -= (width) * 2; do { juint w = width; jint
tmpsxloc = sxloc; pSrc = ((void *) (((intptr_t) (srcBase)) +
(((intptr_t) ((syloc >> shift))) * (srcScan)))); do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { jint
x = (tmpsxloc >> shift); do { jint XparLoad;; (XparLoad
) = (pSrc)[x]; if (! ((((XparLoad) >> 24) == 0))) { int
rgb; (rgb) = (XparLoad); do { int r, g, b; do { (b) = (rgb) &
0xff; (g) = ((rgb) >> 8) & 0xff; (r) = ((rgb) >>
16) & 0xff; } while (0); do { r += DstWritererr[DstWriteXDither
]; g += DstWritegerr[DstWriteXDither]; b += DstWriteberr[DstWriteXDither
]; do { if (((r|g|b) >> 8) != 0) { do { if (((r) >>
8) != 0) {r = (~(r >> 31)) & 255; } } while (0); do
{ if (((g) >> 8) != 0) {g = (~(g >> 31)) & 255
; } } while (0); do { if (((b) >> 8) != 0) {b = (~(b >>
31)) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) r) >> 3)<<10) + ((((unsigned
char) g) >> 3)<<5) + (((unsigned char) b) >>
3)]; } while (0); } while (0); } } while (0); pDst = ((void *
) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; tmpsxloc += sxinc; } while (--w > 0); pDst =
((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); syloc
+= syinc; } while (--height > 0); } while (0); }
228
229DEFINE_XPAR_BLITBG_LUT(ByteIndexedBm, UshortIndexed, ConvertOnTheFly)void ByteIndexedBmToUshortIndexedXparBgCopy(void *srcBase, void
*dstBase, juint width, juint height, jint bgpixel, SurfaceDataRasInfo
*pSrcInfo, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim
, CompositeInfo *pCompInfo) { int DstWriteXDither, DstWriteYDither
; char *DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char
*DstWriteInvLut; jint *pixLutLut; ; do { pixLutLut = (pSrcInfo
)->lutBase; ; } while (0); do { ByteIndexedBmDataType *pSrc
= (ByteIndexedBmDataType *) (srcBase); UshortIndexedDataType
*pDst = (UshortIndexedDataType *) (dstBase); jint srcScan = (
pSrcInfo)->scanStride; jint dstScan = (pDstInfo)->scanStride
; do { do { DstWriteYDither = (((pDstInfo)->bounds.y1 &
7) << 3); } while (0); DstWriteInvLut = (pDstInfo)->
invColorTable; } while (0); srcScan -= (width) * 1; dstScan -=
(width) * 2; do { juint w = width; do { DstWritererr = (pDstInfo
)->redErrTable + DstWriteYDither; DstWritegerr = (pDstInfo
)->grnErrTable + DstWriteYDither; DstWriteberr = (pDstInfo
)->bluErrTable + DstWriteYDither; DstWriteXDither = ((pDstInfo
)->bounds.x1 & 7); } while (0);; do { do { jint argb; (
argb) = pixLutLut[pSrc[0]]; if (argb < 0) { do { int r, g,
b; do { (b) = (argb) & 0xff; (g) = ((argb) >> 8) &
0xff; (r) = ((argb) >> 16) & 0xff; } while (0); do
{ r += DstWritererr[DstWriteXDither]; g += DstWritegerr[DstWriteXDither
]; b += DstWriteberr[DstWriteXDither]; do { if (((r|g|b) >>
8) != 0) { do { if (((r) >> 8) != 0) {r = (~(r >>
31)) & 255; } } while (0); do { if (((g) >> 8) != 0
) {g = (~(g >> 31)) & 255; } } while (0); do { if (
((b) >> 8) != 0) {b = (~(b >> 31)) & 255; } }
while (0); } } while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned
char) r) >> 3)<<10) + ((((unsigned char) g) >>
3)<<5) + (((unsigned char) b) >> 3)]; } while (0
); } while (0); } else { (pDst)[0] = (jushort) (bgpixel); } }
while (0); pSrc = ((void *) (((intptr_t) (pSrc)) + (1))); pDst
= ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (
DstWriteXDither + 1) & 7; } while (--w > 0); pSrc = ((
void *) (((intptr_t) (pSrc)) + (srcScan))); pDst = ((void *) (
((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); } while (--height >
0); } while (0); }
230
231DEFINE_XPAR_CONVERT_BLIT(IntArgbBm, UshortIndexed, 1IntRgb)void IntArgbBmToUshortIndexedXparOver(void *srcBase, void *dstBase
, juint width, juint height, SurfaceDataRasInfo *pSrcInfo, SurfaceDataRasInfo
*pDstInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ int DstWriteXDither, DstWriteYDither; char *DstWritererr, *
DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut; ;
do { IntArgbBmDataType *pSrc = (IntArgbBmDataType *) (srcBase
); UshortIndexedDataType *pDst = (UshortIndexedDataType *) (dstBase
); jint srcScan = (pSrcInfo)->scanStride; jint dstScan = (
pDstInfo)->scanStride; do { do { DstWriteYDither = (((pDstInfo
)->bounds.y1 & 7) << 3); } while (0); DstWriteInvLut
= (pDstInfo)->invColorTable; } while (0); srcScan -= (width
) * 4; dstScan -= (width) * 2; do { juint w = width; do { DstWritererr
= (pDstInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pDstInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pDstInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pDstInfo)->bounds.x1 & 7); } while (0);; do { do {
jint XparLoad;; (XparLoad) = (pSrc)[0]; if (! ((((XparLoad) >>
24) == 0))) { int rgb; (rgb) = (XparLoad); do { int r, g, b;
do { (b) = (rgb) & 0xff; (g) = ((rgb) >> 8) & 0xff
; (r) = ((rgb) >> 16) & 0xff; } while (0); do { r +=
DstWritererr[DstWriteXDither]; g += DstWritegerr[DstWriteXDither
]; b += DstWriteberr[DstWriteXDither]; do { if (((r|g|b) >>
8) != 0) { do { if (((r) >> 8) != 0) {r = (~(r >>
31)) & 255; } } while (0); do { if (((g) >> 8) != 0
) {g = (~(g >> 31)) & 255; } } while (0); do { if (
((b) >> 8) != 0) {b = (~(b >> 31)) & 255; } }
while (0); } } while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned
char) r) >> 3)<<10) + ((((unsigned char) g) >>
3)<<5) + (((unsigned char) b) >> 3)]; } while (0
); } while (0); } } while (0); pSrc = ((void *) (((intptr_t) (
pSrc)) + (4))); pDst = ((void *) (((intptr_t) (pDst)) + (2)))
; DstWriteXDither = (DstWriteXDither + 1) & 7; } while (--
w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan))
); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0); }
232
233DEFINE_XPAR_BLITBG(IntArgbBm, UshortIndexed, 1IntRgb)void IntArgbBmToUshortIndexedXparBgCopy(void *srcBase, void *
dstBase, juint width, juint height, jint bgpixel, SurfaceDataRasInfo
*pSrcInfo, SurfaceDataRasInfo *pDstInfo, NativePrimitive *pPrim
, CompositeInfo *pCompInfo) { int DstWriteXDither, DstWriteYDither
; char *DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char
*DstWriteInvLut; ; do { IntArgbBmDataType *pSrc = (IntArgbBmDataType
*) (srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 4; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint XparLoad;; (XparLoad) = (pSrc)[0]; if (
(((XparLoad) >> 24) == 0)) { (pDst)[0] = (jushort) (bgpixel
); } else { int rgb; (rgb) = (XparLoad); do { int r, g, b; do
{ (b) = (rgb) & 0xff; (g) = ((rgb) >> 8) & 0xff
; (r) = ((rgb) >> 16) & 0xff; } while (0); do { r +=
DstWritererr[DstWriteXDither]; g += DstWritegerr[DstWriteXDither
]; b += DstWriteberr[DstWriteXDither]; do { if (((r|g|b) >>
8) != 0) { do { if (((r) >> 8) != 0) {r = (~(r >>
31)) & 255; } } while (0); do { if (((g) >> 8) != 0
) {g = (~(g >> 31)) & 255; } } while (0); do { if (
((b) >> 8) != 0) {b = (~(b >> 31)) & 255; } }
while (0); } } while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned
char) r) >> 3)<<10) + ((((unsigned char) g) >>
3)<<5) + (((unsigned char) b) >> 3)]; } while (0
); } while (0); } } while (0); pSrc = ((void *) (((intptr_t) (
pSrc)) + (4))); pDst = ((void *) (((intptr_t) (pDst)) + (2)))
; DstWriteXDither = (DstWriteXDither + 1) & 7; } while (--
w > 0); pSrc = ((void *) (((intptr_t) (pSrc)) + (srcScan))
); pDst = ((void *) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither
= (DstWriteYDither + (1 << 3)) & (7 << 3); }
while (--height > 0); } while (0); }
234
235DEFINE_XOR_BLIT(IntArgb, UshortIndexed, AnyByte)void IntArgbToUshortIndexedXorBlit(void *srcBase, void *dstBase
, juint width, juint height, SurfaceDataRasInfo *pSrcInfo, SurfaceDataRasInfo
*pDstInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ jint xorpixel = pCompInfo->details.xorPixel; juint alphamask
= pCompInfo->alphaMask; int DstWriteXDither, DstWriteYDither
; char *DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char
*DstWriteInvLut; ; ; ; do { IntArgbDataType *pSrc = (IntArgbDataType
*) (srcBase); UshortIndexedDataType *pDst = (UshortIndexedDataType
*) (dstBase); jint srcScan = (pSrcInfo)->scanStride; jint
dstScan = (pDstInfo)->scanStride; do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); srcScan -= (width) * 4; dstScan -= (width) * 2; do { juint
w = width; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { do { jint srcpixel; (srcpixel) = (pSrc)[0]; if ((
((jint) srcpixel) >= 0)) { break; } do { jint r, g, b; do {
(b) = (srcpixel) & 0xff; (g) = ((srcpixel) >> 8) &
0xff; (r) = ((srcpixel) >> 16) & 0xff; } while (0)
; (srcpixel) = ((pDstInfo)->invColorTable)[((((unsigned char
) r) >> 3)<<10) + ((((unsigned char) g) >> 3
)<<5) + (((unsigned char) b) >> 3)]; } while (0);
; (pDst)[0] ^= (((srcpixel) ^ (xorpixel)) & ~(alphamask)
); } while (0); pSrc = ((void *) (((intptr_t) (pSrc)) + (4)))
; pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; } while (--w > 0); pSrc =
((void *) (((intptr_t) (pSrc)) + (srcScan))); pDst = ((void *
) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); } while (--height >
0); } while (0); }
236
237DEFINE_ALPHA_MASKFILL(UshortIndexed, 4ByteArgb)void UshortIndexedAlphaMaskFill (void *rasBase, jubyte *pMask
, jint maskOff, jint maskScan, jint width, jint height, jint fgColor
, SurfaceDataRasInfo *pRasInfo, NativePrimitive *pPrim, CompositeInfo
*pCompInfo) { jint pathA = 0xff; jint srcA; jint srcR, srcG,
srcB; jint dstA = 0; jint dstF; jint dstFbase; jint rasScan =
pRasInfo->scanStride; jboolean loaddst; UshortIndexedDataType
*pRas = (UshortIndexedDataType *) (rasBase); jint *DstPixLut
; jint DstPixrgb; int DstWriteXDither, DstWriteYDither; char *
DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; jint SrcOpAnd, SrcOpXor, SrcOpAdd; jint DstOpAnd, DstOpXor,
DstOpAdd; do { (srcB) = (fgColor) & 0xff; (srcG) = ((fgColor
) >> 8) & 0xff; (srcR) = ((fgColor) >> 16) &
0xff; (srcA) = ((fgColor) >> 24) & 0xff; } while (
0); if (srcA != 0xff) { do { srcR = mul8table[srcA][srcR]; srcG
= mul8table[srcA][srcG]; srcB = mul8table[srcA][srcB]; } while
(0); } do { SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps
).andval; SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).
xorval; SrcOpAdd = (jint) (AlphaRules[pCompInfo->rule].srcOps
).addval - SrcOpXor; } while (0); do { DstOpAnd = (AlphaRules
[pCompInfo->rule].dstOps).andval; DstOpXor = (AlphaRules[pCompInfo
->rule].dstOps).xorval; DstOpAdd = (jint) (AlphaRules[pCompInfo
->rule].dstOps).addval - DstOpXor; } while (0); loaddst = pMask
|| !((DstOpAnd | DstOpAdd) == 0) || (SrcOpAnd != 0); dstFbase
= dstF = ((((srcA) & DstOpAnd) ^ DstOpXor) + DstOpAdd); do
{ DstPixLut = (pRasInfo)->lutBase; DstPixrgb = 0; } while
(0); rasScan -= width * 2; maskScan -= width; if (pMask) { pMask
+= maskOff; } do { do { DstWriteYDither = (((pRasInfo)->bounds
.y1 & 7) << 3); } while (0); DstWriteInvLut = (pRasInfo
)->invColorTable; } while (0); do { jint w = width; do { DstWritererr
= (pRasInfo)->redErrTable + DstWriteYDither; DstWritegerr
= (pRasInfo)->grnErrTable + DstWriteYDither; DstWriteberr
= (pRasInfo)->bluErrTable + DstWriteYDither; DstWriteXDither
= ((pRasInfo)->bounds.x1 & 7); } while (0);; do { jint
resA; jint resR, resG, resB; jint srcF; if (pMask) { pathA =
*pMask++; if (!pathA) { pRas = ((void *) (((intptr_t) (pRas)
) + (2))); DstWriteXDither = (DstWriteXDither + 1) & 7; continue
; } ; dstF = dstFbase; } if (loaddst) { do { DstPixrgb = DstPixLut
[((pRas)[0])&0xfff]; dstA = ((juint) DstPixrgb) >> 24
; } while (0); } srcF = ((((dstA) & SrcOpAnd) ^ SrcOpXor)
+ SrcOpAdd); if (pathA != 0xff) { srcF = mul8table[pathA][srcF
]; dstF = 0xff - pathA + mul8table[pathA][dstF]; } if (srcF) {
if (srcF == 0xff) { resA = srcA; do { resR = srcR; resG = srcG
; resB = srcB; } while (0); } else { resA = mul8table[srcF][srcA
]; do { resR = mul8table[srcF][srcR]; resG = mul8table[srcF][
srcG]; resB = mul8table[srcF][srcB]; } while (0); } } else { if
(dstF == 0xff) { pRas = ((void *) (((intptr_t) (pRas)) + (2)
)); DstWriteXDither = (DstWriteXDither + 1) & 7; continue
; } resA = 0; resR = resG = resB = 0; } if (dstF) { dstA = mul8table
[dstF][dstA]; resA += dstA; if (0) { dstA = dstF; } if (dstA)
{ jint tmpR, tmpG, tmpB; do { tmpR = (DstPixrgb >> 16)
& 0xff; tmpG = (DstPixrgb >> 8) & 0xff; tmpB =
(DstPixrgb >> 0) & 0xff; } while (0); if (dstA != 0xff
) { do { tmpR = mul8table[dstA][tmpR]; tmpG = mul8table[dstA]
[tmpG]; tmpB = mul8table[dstA][tmpB]; } while (0); } do { resR
+= tmpR; resG += tmpG; resB += tmpB; } while (0); } } if (!(
0) && resA && resA < 0xff) { do { resR = div8table
[resA][resR]; resG = div8table[resA][resG]; resB = div8table[
resA][resB]; } while (0); } do { resR += DstWritererr[DstWriteXDither
]; resG += DstWritegerr[DstWriteXDither]; resB += DstWriteberr
[DstWriteXDither]; do { if (((resR|resG|resB) >> 8) != 0
) { do { if (((resR) >> 8) != 0) {resR = (~(resR >>
31)) & 255; } } while (0); do { if (((resG) >> 8) !=
0) {resG = (~(resG >> 31)) & 255; } } while (0); do
{ if (((resB) >> 8) != 0) {resB = (~(resB >> 31)
) & 255; } } while (0); } } while (0); (pRas)[0] = (DstWriteInvLut
)[((((unsigned char) resR) >> 3)<<10) + ((((unsigned
char) resG) >> 3)<<5) + (((unsigned char) resB) >>
3)]; } while (0); pRas = ((void *) (((intptr_t) (pRas)) + (2
))); DstWriteXDither = (DstWriteXDither + 1) & 7; } while
(--w > 0); pRas = ((void *) (((intptr_t) (pRas)) + (rasScan
))); DstWriteYDither = (DstWriteYDither + (1 << 3)) &
(7 << 3); if (pMask) { pMask = ((void *) (((intptr_t) (
pMask)) + (maskScan))); } } while (--height > 0); }
238
239DEFINE_ALPHA_MASKBLIT(IntArgb, UshortIndexed, 4ByteArgb)void IntArgbToUshortIndexedAlphaMaskBlit (void *dstBase, void
*srcBase, jubyte *pMask, jint maskOff, jint maskScan, jint width
, jint height, SurfaceDataRasInfo *pDstInfo, SurfaceDataRasInfo
*pSrcInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ jint pathA = 0xff; jint srcA = 0; jint dstA = 0; jint extraA
= (jint)(pCompInfo->details.extraAlpha * 255.0 + 0.5); jint
srcScan = pSrcInfo->scanStride; jint dstScan = pDstInfo->
scanStride; jboolean loadsrc, loaddst; IntArgbDataType *pSrc =
(IntArgbDataType *) (srcBase); UshortIndexedDataType *pDst =
(UshortIndexedDataType *) (dstBase); jint SrcPix; jint *DstPixLut
; jint DstPixrgb; int DstWriteXDither, DstWriteYDither; char *
DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; jint SrcOpAnd, SrcOpXor, SrcOpAdd; jint DstOpAnd, DstOpXor,
DstOpAdd; do { SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps
).andval; SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).
xorval; SrcOpAdd = (jint) (AlphaRules[pCompInfo->rule].srcOps
).addval - SrcOpXor; } while (0); do { DstOpAnd = (AlphaRules
[pCompInfo->rule].dstOps).andval; DstOpXor = (AlphaRules[pCompInfo
->rule].dstOps).xorval; DstOpAdd = (jint) (AlphaRules[pCompInfo
->rule].dstOps).addval - DstOpXor; } while (0); loadsrc = !
((SrcOpAnd | SrcOpAdd) == 0) || (DstOpAnd != 0); loaddst = pMask
|| !((DstOpAnd | DstOpAdd) == 0) || (SrcOpAnd != 0); SrcPix =
0; do { DstPixLut = (pDstInfo)->lutBase; DstPixrgb = 0; }
while (0); srcScan -= width * 4; dstScan -= width * 2; maskScan
-= width; if (pMask) { pMask += maskOff; } do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); do { jint w = width; do { DstWritererr = (pDstInfo)->redErrTable
+ DstWriteYDither; DstWritegerr = (pDstInfo)->grnErrTable
+ DstWriteYDither; DstWriteberr = (pDstInfo)->bluErrTable
+ DstWriteYDither; DstWriteXDither = ((pDstInfo)->bounds.
x1 & 7); } while (0);; do { jint resA; jint resR, resG, resB
; jint srcF; jint dstF; if (pMask) { pathA = *pMask++; if (!pathA
) { pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; continue; } ; } if (loadsrc) { do { SrcPix = (
pSrc)[0]; srcA = ((juint) SrcPix) >> 24; } while (0); srcA
= mul8table[extraA][srcA]; } if (loaddst) { do { DstPixrgb =
DstPixLut[((pDst)[0])&0xfff]; dstA = ((juint) DstPixrgb)
>> 24; } while (0); } srcF = ((((dstA) & SrcOpAnd)
^ SrcOpXor) + SrcOpAdd); dstF = ((((srcA) & DstOpAnd) ^ DstOpXor
) + DstOpAdd); if (pathA != 0xff) { srcF = mul8table[pathA][srcF
]; dstF = 0xff - pathA + mul8table[pathA][dstF]; } if (srcF) {
resA = mul8table[srcF][srcA]; if (!(0)) { srcF = resA; } else
{ srcF = mul8table[srcF][extraA]; } if (srcF) { do { resR = (
SrcPix >> 16) & 0xff; resG = (SrcPix >> 8) &
0xff; resB = (SrcPix >> 0) & 0xff; } while (0); if
(srcF != 0xff) { do { resR = mul8table[srcF][resR]; resG = mul8table
[srcF][resG]; resB = mul8table[srcF][resB]; } while (0); } } else
{ if (dstF == 0xff) { pSrc = ((void *) (((intptr_t) (pSrc)) +
(4))); pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; continue; } resR = resG = resB
= 0; } } else { if (dstF == 0xff) { pSrc = ((void *) (((intptr_t
) (pSrc)) + (4))); pDst = ((void *) (((intptr_t) (pDst)) + (2
))); DstWriteXDither = (DstWriteXDither + 1) & 7; continue
; } resA = 0; resR = resG = resB = 0; } if (dstF) { dstA = mul8table
[dstF][dstA]; if (!(0)) { dstF = dstA; } resA += dstA; if (dstF
) { jint tmpR, tmpG, tmpB; do { tmpR = (DstPixrgb >> 16
) & 0xff; tmpG = (DstPixrgb >> 8) & 0xff; tmpB =
(DstPixrgb >> 0) & 0xff; } while (0); if (dstF != 0xff
) { do { tmpR = mul8table[dstF][tmpR]; tmpG = mul8table[dstF]
[tmpG]; tmpB = mul8table[dstF][tmpB]; } while (0); } do { resR
+= tmpR; resG += tmpG; resB += tmpB; } while (0); } } if (!(
0) && resA && resA < 0xff) { do { resR = div8table
[resA][resR]; resG = div8table[resA][resG]; resB = div8table[
resA][resB]; } while (0); } do { resR += DstWritererr[DstWriteXDither
]; resG += DstWritegerr[DstWriteXDither]; resB += DstWriteberr
[DstWriteXDither]; do { if (((resR|resG|resB) >> 8) != 0
) { do { if (((resR) >> 8) != 0) {resR = (~(resR >>
31)) & 255; } } while (0); do { if (((resG) >> 8) !=
0) {resG = (~(resG >> 31)) & 255; } } while (0); do
{ if (((resB) >> 8) != 0) {resB = (~(resB >> 31)
) & 255; } } while (0); } } while (0); (pDst)[0] = (DstWriteInvLut
)[((((unsigned char) resR) >> 3)<<10) + ((((unsigned
char) resG) >> 3)<<5) + (((unsigned char) resB) >>
3)]; } while (0); pSrc = ((void *) (((intptr_t) (pSrc)) + (4
))); pDst = ((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither
= (DstWriteXDither + 1) & 7; } while (--w > 0); pSrc =
((void *) (((intptr_t) (pSrc)) + (srcScan))); pDst = ((void *
) (((intptr_t) (pDst)) + (dstScan))); DstWriteYDither = (DstWriteYDither
+ (1 << 3)) & (7 << 3); if (pMask) { pMask =
((void *) (((intptr_t) (pMask)) + (maskScan))); } } while (--
height > 0); }
240
241DEFINE_ALPHA_MASKBLIT(IntArgbPre, UshortIndexed, 4ByteArgb)void IntArgbPreToUshortIndexedAlphaMaskBlit (void *dstBase, void
*srcBase, jubyte *pMask, jint maskOff, jint maskScan, jint width
, jint height, SurfaceDataRasInfo *pDstInfo, SurfaceDataRasInfo
*pSrcInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ jint pathA = 0xff; jint srcA = 0; jint dstA = 0; jint extraA
= (jint)(pCompInfo->details.extraAlpha * 255.0 + 0.5); jint
srcScan = pSrcInfo->scanStride; jint dstScan = pDstInfo->
scanStride; jboolean loadsrc, loaddst; IntArgbPreDataType *pSrc
= (IntArgbPreDataType *) (srcBase); UshortIndexedDataType *pDst
= (UshortIndexedDataType *) (dstBase); jint SrcPix; jint *DstPixLut
; jint DstPixrgb; int DstWriteXDither, DstWriteYDither; char *
DstWritererr, *DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut
; jint SrcOpAnd, SrcOpXor, SrcOpAdd; jint DstOpAnd, DstOpXor,
DstOpAdd; do { SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps
).andval; SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).
xorval; SrcOpAdd = (jint) (AlphaRules[pCompInfo->rule].srcOps
).addval - SrcOpXor; } while (0); do { DstOpAnd = (AlphaRules
[pCompInfo->rule].dstOps).andval; DstOpXor = (AlphaRules[pCompInfo
->rule].dstOps).xorval; DstOpAdd = (jint) (AlphaRules[pCompInfo
->rule].dstOps).addval - DstOpXor; } while (0); loadsrc = !
((SrcOpAnd | SrcOpAdd) == 0) || (DstOpAnd != 0); loaddst = pMask
|| !((DstOpAnd | DstOpAdd) == 0) || (SrcOpAnd != 0); SrcPix =
0; do { DstPixLut = (pDstInfo)->lutBase; DstPixrgb = 0; }
while (0); srcScan -= width * 4; dstScan -= width * 2; maskScan
-= width; if (pMask) { pMask += maskOff; } do { do { DstWriteYDither
= (((pDstInfo)->bounds.y1 & 7) << 3); } while (
0); DstWriteInvLut = (pDstInfo)->invColorTable; } while (0
); do { jint w = width; do { DstWritererr = (pDstInfo)->redErrTable
+ DstWriteYDither; DstWritegerr = (pDstInfo)->grnErrTable
+ DstWriteYDither; DstWriteberr = (pDstInfo)->bluErrTable
+ DstWriteYDither; DstWriteXDither = ((pDstInfo)->bounds.
x1 & 7); } while (0);; do { jint resA; jint resR, resG, resB
; jint srcF; jint dstF; if (pMask) { pathA = *pMask++; if (!pathA
) { pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst = ((void
*) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; continue; } ; } if (loadsrc) { do { SrcPix = (
pSrc)[0]; srcA = ((juint) SrcPix) >> 24; } while (0); srcA
= mul8table[extraA][srcA]; } if (loaddst) { do { DstPixrgb =
DstPixLut[((pDst)[0])&0xfff]; dstA = ((juint) DstPixrgb)
>> 24; } while (0); } srcF = ((((dstA) & SrcOpAnd)
^ SrcOpXor) + SrcOpAdd); dstF = ((((srcA) & DstOpAnd) ^ DstOpXor
) + DstOpAdd); if (pathA != 0xff) { srcF = mul8table[pathA][srcF
]; dstF = 0xff - pathA + mul8table[pathA][dstF]; } if (srcF) {
resA = mul8table[srcF][srcA]; if (!(1)) { srcF = resA; } else
{ srcF = mul8table[srcF][extraA]; } if (srcF) { do { do { (resB
) = (SrcPix) & 0xff; (resG) = ((SrcPix) >> 8) &
0xff; (resR) = ((SrcPix) >> 16) & 0xff; } while (0
); } while (0); if (srcF != 0xff) { do { resR = mul8table[srcF
][resR]; resG = mul8table[srcF][resG]; resB = mul8table[srcF]
[resB]; } while (0); } } else { if (dstF == 0xff) { pSrc = ((
void *) (((intptr_t) (pSrc)) + (4))); pDst = ((void *) (((intptr_t
) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; continue; } resR = resG = resB = 0; } } else { if (dstF ==
0xff) { pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst =
((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; continue; } resA = 0; resR = resG = resB = 0; }
if (dstF) { dstA = mul8table[dstF][dstA]; if (!(0)) { dstF =
dstA; } resA += dstA; if (dstF) { jint tmpR, tmpG, tmpB; do {
tmpR = (DstPixrgb >> 16) & 0xff; tmpG = (DstPixrgb
>> 8) & 0xff; tmpB = (DstPixrgb >> 0) & 0xff
; } while (0); if (dstF != 0xff) { do { tmpR = mul8table[dstF
][tmpR]; tmpG = mul8table[dstF][tmpG]; tmpB = mul8table[dstF]
[tmpB]; } while (0); } do { resR += tmpR; resG += tmpG; resB +=
tmpB; } while (0); } } if (!(0) && resA && resA
< 0xff) { do { resR = div8table[resA][resR]; resG = div8table
[resA][resG]; resB = div8table[resA][resB]; } while (0); } do
{ resR += DstWritererr[DstWriteXDither]; resG += DstWritegerr
[DstWriteXDither]; resB += DstWriteberr[DstWriteXDither]; do {
if (((resR|resG|resB) >> 8) != 0) { do { if (((resR) >>
8) != 0) {resR = (~(resR >> 31)) & 255; } } while (
0); do { if (((resG) >> 8) != 0) {resG = (~(resG >>
31)) & 255; } } while (0); do { if (((resB) >> 8) !=
0) {resB = (~(resB >> 31)) & 255; } } while (0); }
} while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char)
resR) >> 3)<<10) + ((((unsigned char) resG) >>
3)<<5) + (((unsigned char) resB) >> 3)]; } while
(0); pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst = (
(void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; } while (--w > 0); pSrc = ((void *) (((intptr_t
) (pSrc)) + (srcScan))); pDst = ((void *) (((intptr_t) (pDst)
) + (dstScan))); DstWriteYDither = (DstWriteYDither + (1 <<
3)) & (7 << 3); if (pMask) { pMask = ((void *) (((
intptr_t) (pMask)) + (maskScan))); } } while (--height > 0
); }
242
243DEFINE_ALPHA_MASKBLIT(IntRgb, UshortIndexed, 4ByteArgb)void IntRgbToUshortIndexedAlphaMaskBlit (void *dstBase, void *
srcBase, jubyte *pMask, jint maskOff, jint maskScan, jint width
, jint height, SurfaceDataRasInfo *pDstInfo, SurfaceDataRasInfo
*pSrcInfo, NativePrimitive *pPrim, CompositeInfo *pCompInfo)
{ jint pathA = 0xff; jint srcA = 0; jint dstA = 0; jint extraA
= (jint)(pCompInfo->details.extraAlpha * 255.0 + 0.5); jint
srcScan = pSrcInfo->scanStride; jint dstScan = pDstInfo->
scanStride; jboolean loadsrc, loaddst; IntRgbDataType *pSrc =
(IntRgbDataType *) (srcBase); UshortIndexedDataType *pDst = (
UshortIndexedDataType *) (dstBase); jint *DstPixLut; jint DstPixrgb
; int DstWriteXDither, DstWriteYDither; char *DstWritererr, *
DstWritegerr, *DstWriteberr; unsigned char *DstWriteInvLut; jint
SrcOpAnd, SrcOpXor, SrcOpAdd; jint DstOpAnd, DstOpXor, DstOpAdd
; do { SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval
; SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval; SrcOpAdd
= (jint) (AlphaRules[pCompInfo->rule].srcOps).addval - SrcOpXor
; } while (0); do { DstOpAnd = (AlphaRules[pCompInfo->rule
].dstOps).andval; DstOpXor = (AlphaRules[pCompInfo->rule].
dstOps).xorval; DstOpAdd = (jint) (AlphaRules[pCompInfo->rule
].dstOps).addval - DstOpXor; } while (0); loadsrc = !((SrcOpAnd
| SrcOpAdd) == 0) || (DstOpAnd != 0); loaddst = pMask || !((
DstOpAnd | DstOpAdd) == 0) || (SrcOpAnd != 0); ; do { DstPixLut
= (pDstInfo)->lutBase; DstPixrgb = 0; } while (0); srcScan
-= width * 4; dstScan -= width * 2; maskScan -= width; if (pMask
) { pMask += maskOff; } do { do { DstWriteYDither = (((pDstInfo
)->bounds.y1 & 7) << 3); } while (0); DstWriteInvLut
= (pDstInfo)->invColorTable; } while (0); do { jint w = width
; do { DstWritererr = (pDstInfo)->redErrTable + DstWriteYDither
; DstWritegerr = (pDstInfo)->grnErrTable + DstWriteYDither
; DstWriteberr = (pDstInfo)->bluErrTable + DstWriteYDither
; DstWriteXDither = ((pDstInfo)->bounds.x1 & 7); } while
(0);; do { jint resA; jint resR, resG, resB; jint srcF; jint
dstF; if (pMask) { pathA = *pMask++; if (!pathA) { pSrc = ((
void *) (((intptr_t) (pSrc)) + (4))); pDst = ((void *) (((intptr_t
) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; continue; } ; } if (loadsrc) { srcA = 0xff; srcA = mul8table
[extraA][srcA]; } if (loaddst) { do { DstPixrgb = DstPixLut[(
(pDst)[0])&0xfff]; dstA = ((juint) DstPixrgb) >> 24
; } while (0); } srcF = ((((dstA) & SrcOpAnd) ^ SrcOpXor)
+ SrcOpAdd); dstF = ((((srcA) & DstOpAnd) ^ DstOpXor) + DstOpAdd
); if (pathA != 0xff) { srcF = mul8table[pathA][srcF]; dstF =
0xff - pathA + mul8table[pathA][dstF]; } if (srcF) { resA = mul8table
[srcF][srcA]; if (!(0)) { srcF = resA; } else { srcF = mul8table
[srcF][extraA]; } if (srcF) { do { jint pixel = (pSrc)[0]; do
{ (resB) = (pixel) & 0xff; (resG) = ((pixel) >> 8)
& 0xff; (resR) = ((pixel) >> 16) & 0xff; } while
(0); } while (0); if (srcF != 0xff) { do { resR = mul8table[
srcF][resR]; resG = mul8table[srcF][resG]; resB = mul8table[srcF
][resB]; } while (0); } } else { if (dstF == 0xff) { pSrc = (
(void *) (((intptr_t) (pSrc)) + (4))); pDst = ((void *) (((intptr_t
) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither + 1) &
7; continue; } resR = resG = resB = 0; } } else { if (dstF ==
0xff) { pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst =
((void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; continue; } resA = 0; resR = resG = resB = 0; }
if (dstF) { dstA = mul8table[dstF][dstA]; if (!(0)) { dstF =
dstA; } resA += dstA; if (dstF) { jint tmpR, tmpG, tmpB; do {
tmpR = (DstPixrgb >> 16) & 0xff; tmpG = (DstPixrgb
>> 8) & 0xff; tmpB = (DstPixrgb >> 0) & 0xff
; } while (0); if (dstF != 0xff) { do { tmpR = mul8table[dstF
][tmpR]; tmpG = mul8table[dstF][tmpG]; tmpB = mul8table[dstF]
[tmpB]; } while (0); } do { resR += tmpR; resG += tmpG; resB +=
tmpB; } while (0); } } if (!(0) && resA && resA
< 0xff) { do { resR = div8table[resA][resR]; resG = div8table
[resA][resG]; resB = div8table[resA][resB]; } while (0); } do
{ resR += DstWritererr[DstWriteXDither]; resG += DstWritegerr
[DstWriteXDither]; resB += DstWriteberr[DstWriteXDither]; do {
if (((resR|resG|resB) >> 8) != 0) { do { if (((resR) >>
8) != 0) {resR = (~(resR >> 31)) & 255; } } while (
0); do { if (((resG) >> 8) != 0) {resG = (~(resG >>
31)) & 255; } } while (0); do { if (((resB) >> 8) !=
0) {resB = (~(resB >> 31)) & 255; } } while (0); }
} while (0); (pDst)[0] = (DstWriteInvLut)[((((unsigned char)
resR) >> 3)<<10) + ((((unsigned char) resG) >>
3)<<5) + (((unsigned char) resB) >> 3)]; } while
(0); pSrc = ((void *) (((intptr_t) (pSrc)) + (4))); pDst = (
(void *) (((intptr_t) (pDst)) + (2))); DstWriteXDither = (DstWriteXDither
+ 1) & 7; } while (--w > 0); pSrc = ((void *) (((intptr_t
) (pSrc)) + (srcScan))); pDst = ((void *) (((intptr_t) (pDst)
) + (dstScan))); DstWriteYDither = (DstWriteYDither + (1 <<
3)) & (7 << 3); if (pMask) { pMask = ((void *) (((
intptr_t) (pMask)) + (maskScan))); } } while (--height > 0
); }
244
245DEFINE_SOLID_DRAWGLYPHLISTAA(UshortIndexed, 3ByteRgb)void UshortIndexedDrawGlyphListAA(SurfaceDataRasInfo *pRasInfo
, ImageRef *glyphs, jint totalGlyphs, jint fgpixel, jint argbcolor
, jint clipLeft, jint clipTop, jint clipRight, jint clipBottom
, NativePrimitive *pPrim, CompositeInfo *pCompInfo) { jint glyphCounter
; jint scan = pRasInfo->scanStride; UshortIndexedDataType *
pPix; jint srcA; jint srcR, srcG, srcB; jint *pixLut; int pixXDither
, pixYDither; char *pixrerr, *pixgerr, *pixberr; unsigned char
*pixInvLut; pixLut = (pRasInfo)->lutBase; do { do { pixYDither
= (((pRasInfo)->bounds.y1 & 7) << 3); } while (
0); pixInvLut = (pRasInfo)->invColorTable; } while (0); do
{ pixrerr = (pRasInfo)->redErrTable + pixYDither; pixgerr
= (pRasInfo)->grnErrTable + pixYDither; pixberr = (pRasInfo
)->bluErrTable + pixYDither; pixXDither = ((pRasInfo)->
bounds.x1 & 7); } while (0);; do { (srcB) = (argbcolor) &
0xff; (srcG) = ((argbcolor) >> 8) & 0xff; (srcR) =
((argbcolor) >> 16) & 0xff; (srcA) = ((argbcolor) >>
24) & 0xff; } while (0); ; for (glyphCounter = 0; glyphCounter
< totalGlyphs; glyphCounter++) { const jubyte * pixels; int
rowBytes; int left, top; int width, height; int right, bottom
; pixels = (const jubyte *)glyphs[glyphCounter].pixels; if (!
pixels) { continue; } rowBytes = glyphs[glyphCounter].rowBytes
; left = glyphs[glyphCounter].x; top = glyphs[glyphCounter].y
; width = glyphs[glyphCounter].width; height = glyphs[glyphCounter
].height; right = left + width; bottom = top + height; if (left
< clipLeft) { pixels += (clipLeft - left) * 1 ; left = clipLeft
; } if (top < clipTop) { pixels += (clipTop - top) * rowBytes
; top = clipTop; } if (right > clipRight) { right = clipRight
; } if (bottom > clipBottom) { bottom = clipBottom; } if (
right <= left || bottom <= top) { continue; } width = right
- left; height = bottom - top; pPix = ((void *) (((intptr_t)
(pRasInfo->rasBase)) + (((ptrdiff_t)(top))*(scan) + ((ptrdiff_t
)(left))*(2)))); do { pixYDither = ((top & 7) << 3)
; } while (0); do { int x = 0; do { pixrerr = (pRasInfo)->
redErrTable + pixYDither; pixgerr = (pRasInfo)->grnErrTable
+ pixYDither; pixberr = (pRasInfo)->bluErrTable + pixYDither
; pixXDither = (left & 7); } while (0); do { do { jint dstR
, dstG, dstB; jint mixValSrc = pixels[x]; if (mixValSrc) { if
(mixValSrc < 255) { jint mixValDst = 255 - mixValSrc; do {
jint rgb = pixLut[(pPix[x])&0xfff]; do { (dstB) = (rgb) &
0xff; (dstG) = ((rgb) >> 8) & 0xff; (dstR) = ((rgb
) >> 16) & 0xff; } while (0); } while (0); do { dstR
= mul8table[mixValDst][dstR] + mul8table[mixValSrc][srcR]; dstG
= mul8table[mixValDst][dstG] + mul8table[mixValSrc][srcG]; dstB
= mul8table[mixValDst][dstB] + mul8table[mixValSrc][srcB]; }
while (0); do { dstR += pixrerr[pixXDither]; dstG += pixgerr
[pixXDither]; dstB += pixberr[pixXDither]; do { if (((dstR|dstG
|dstB) >> 8) != 0) { do { if (((dstR) >> 8) != 0)
{dstR = (~(dstR >> 31)) & 255; } } while (0); do {
if (((dstG) >> 8) != 0) {dstG = (~(dstG >> 31)) &
255; } } while (0); do { if (((dstB) >> 8) != 0) {dstB
= (~(dstB >> 31)) & 255; } } while (0); } } while (
0); (pPix)[x] = (pixInvLut)[((((unsigned char) dstR) >>
3)<<10) + ((((unsigned char) dstG) >> 3)<<
5) + (((unsigned char) dstB) >> 3)]; } while (0); } else
{ (pPix)[x] = (jushort) (fgpixel); } } } while (0);; pixXDither
= (pixXDither + 1) & 7; } while (++x < width); pPix =
((void *) (((intptr_t) (pPix)) + (scan))); pixels += rowBytes
; pixYDither = (pixYDither + (1 << 3)) & (7 <<
3); } while (--height > 0); } }