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/*
* Copyright (C) 2003 Maxim Stepin ( maxst@hiend3d.com )
*
* Copyright (C) 2010 Cameron Zemek ( grom@zeminvaders.net)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdint.h>
#include "common.h"
#include "hqx.h"
#define PIXEL00_0 *dp = w[5];
#define PIXEL00_11 *dp = Interp1(w[5], w[4]);
#define PIXEL00_12 *dp = Interp1(w[5], w[2]);
#define PIXEL00_20 *dp = Interp2(w[5], w[2], w[4]);
#define PIXEL00_50 *dp = Interp5(w[2], w[4]);
#define PIXEL00_80 *dp = Interp8(w[5], w[1]);
#define PIXEL00_81 *dp = Interp8(w[5], w[4]);
#define PIXEL00_82 *dp = Interp8(w[5], w[2]);
#define PIXEL01_0 *(dp+1) = w[5];
#define PIXEL01_10 *(dp+1) = Interp1(w[5], w[1]);
#define PIXEL01_12 *(dp+1) = Interp1(w[5], w[2]);
#define PIXEL01_14 *(dp+1) = Interp1(w[2], w[5]);
#define PIXEL01_21 *(dp+1) = Interp2(w[2], w[5], w[4]);
#define PIXEL01_31 *(dp+1) = Interp3(w[5], w[4]);
#define PIXEL01_50 *(dp+1) = Interp5(w[2], w[5]);
#define PIXEL01_60 *(dp+1) = Interp6(w[5], w[2], w[4]);
#define PIXEL01_61 *(dp+1) = Interp6(w[5], w[2], w[1]);
#define PIXEL01_82 *(dp+1) = Interp8(w[5], w[2]);
#define PIXEL01_83 *(dp+1) = Interp8(w[2], w[4]);
#define PIXEL02_0 *(dp+2) = w[5];
#define PIXEL02_10 *(dp+2) = Interp1(w[5], w[3]);
#define PIXEL02_11 *(dp+2) = Interp1(w[5], w[2]);
#define PIXEL02_13 *(dp+2) = Interp1(w[2], w[5]);
#define PIXEL02_21 *(dp+2) = Interp2(w[2], w[5], w[6]);
#define PIXEL02_32 *(dp+2) = Interp3(w[5], w[6]);
#define PIXEL02_50 *(dp+2) = Interp5(w[2], w[5]);
#define PIXEL02_60 *(dp+2) = Interp6(w[5], w[2], w[6]);
#define PIXEL02_61 *(dp+2) = Interp6(w[5], w[2], w[3]);
#define PIXEL02_81 *(dp+2) = Interp8(w[5], w[2]);
#define PIXEL02_83 *(dp+2) = Interp8(w[2], w[6]);
#define PIXEL03_0 *(dp+3) = w[5];
#define PIXEL03_11 *(dp+3) = Interp1(w[5], w[2]);
#define PIXEL03_12 *(dp+3) = Interp1(w[5], w[6]);
#define PIXEL03_20 *(dp+3) = Interp2(w[5], w[2], w[6]);
#define PIXEL03_50 *(dp+3) = Interp5(w[2], w[6]);
#define PIXEL03_80 *(dp+3) = Interp8(w[5], w[3]);
#define PIXEL03_81 *(dp+3) = Interp8(w[5], w[2]);
#define PIXEL03_82 *(dp+3) = Interp8(w[5], w[6]);
#define PIXEL10_0 *(dp+dpL) = w[5];
#define PIXEL10_10 *(dp+dpL) = Interp1(w[5], w[1]);
#define PIXEL10_11 *(dp+dpL) = Interp1(w[5], w[4]);
#define PIXEL10_13 *(dp+dpL) = Interp1(w[4], w[5]);
#define PIXEL10_21 *(dp+dpL) = Interp2(w[4], w[5], w[2]);
#define PIXEL10_32 *(dp+dpL) = Interp3(w[5], w[2]);
#define PIXEL10_50 *(dp+dpL) = Interp5(w[4], w[5]);
#define PIXEL10_60 *(dp+dpL) = Interp6(w[5], w[4], w[2]);
#define PIXEL10_61 *(dp+dpL) = Interp6(w[5], w[4], w[1]);
#define PIXEL10_81 *(dp+dpL) = Interp8(w[5], w[4]);
#define PIXEL10_83 *(dp+dpL) = Interp8(w[4], w[2]);
#define PIXEL11_0 *(dp+dpL+1) = w[5];
#define PIXEL11_30 *(dp+dpL+1) = Interp3(w[5], w[1]);
#define PIXEL11_31 *(dp+dpL+1) = Interp3(w[5], w[4]);
#define PIXEL11_32 *(dp+dpL+1) = Interp3(w[5], w[2]);
#define PIXEL11_70 *(dp+dpL+1) = Interp7(w[5], w[4], w[2]);
#define PIXEL12_0 *(dp+dpL+2) = w[5];
#define PIXEL12_30 *(dp+dpL+2) = Interp3(w[5], w[3]);
#define PIXEL12_31 *(dp+dpL+2) = Interp3(w[5], w[2]);
#define PIXEL12_32 *(dp+dpL+2) = Interp3(w[5], w[6]);
#define PIXEL12_70 *(dp+dpL+2) = Interp7(w[5], w[6], w[2]);
#define PIXEL13_0 *(dp+dpL+3) = w[5];
#define PIXEL13_10 *(dp+dpL+3) = Interp1(w[5], w[3]);
#define PIXEL13_12 *(dp+dpL+3) = Interp1(w[5], w[6]);
#define PIXEL13_14 *(dp+dpL+3) = Interp1(w[6], w[5]);
#define PIXEL13_21 *(dp+dpL+3) = Interp2(w[6], w[5], w[2]);
#define PIXEL13_31 *(dp+dpL+3) = Interp3(w[5], w[2]);
#define PIXEL13_50 *(dp+dpL+3) = Interp5(w[6], w[5]);
#define PIXEL13_60 *(dp+dpL+3) = Interp6(w[5], w[6], w[2]);
#define PIXEL13_61 *(dp+dpL+3) = Interp6(w[5], w[6], w[3]);
#define PIXEL13_82 *(dp+dpL+3) = Interp8(w[5], w[6]);
#define PIXEL13_83 *(dp+dpL+3) = Interp8(w[6], w[2]);
#define PIXEL20_0 *(dp+dpL+dpL) = w[5];
#define PIXEL20_10 *(dp+dpL+dpL) = Interp1(w[5], w[7]);
#define PIXEL20_12 *(dp+dpL+dpL) = Interp1(w[5], w[4]);
#define PIXEL20_14 *(dp+dpL+dpL) = Interp1(w[4], w[5]);
#define PIXEL20_21 *(dp+dpL+dpL) = Interp2(w[4], w[5], w[8]);
#define PIXEL20_31 *(dp+dpL+dpL) = Interp3(w[5], w[8]);
#define PIXEL20_50 *(dp+dpL+dpL) = Interp5(w[4], w[5]);
#define PIXEL20_60 *(dp+dpL+dpL) = Interp6(w[5], w[4], w[8]);
#define PIXEL20_61 *(dp+dpL+dpL) = Interp6(w[5], w[4], w[7]);
#define PIXEL20_82 *(dp+dpL+dpL) = Interp8(w[5], w[4]);
#define PIXEL20_83 *(dp+dpL+dpL) = Interp8(w[4], w[8]);
#define PIXEL21_0 *(dp+dpL+dpL+1) = w[5];
#define PIXEL21_30 *(dp+dpL+dpL+1) = Interp3(w[5], w[7]);
#define PIXEL21_31 *(dp+dpL+dpL+1) = Interp3(w[5], w[8]);
#define PIXEL21_32 *(dp+dpL+dpL+1) = Interp3(w[5], w[4]);
#define PIXEL21_70 *(dp+dpL+dpL+1) = Interp7(w[5], w[4], w[8]);
#define PIXEL22_0 *(dp+dpL+dpL+2) = w[5];
#define PIXEL22_30 *(dp+dpL+dpL+2) = Interp3(w[5], w[9]);
#define PIXEL22_31 *(dp+dpL+dpL+2) = Interp3(w[5], w[6]);
#define PIXEL22_32 *(dp+dpL+dpL+2) = Interp3(w[5], w[8]);
#define PIXEL22_70 *(dp+dpL+dpL+2) = Interp7(w[5], w[6], w[8]);
#define PIXEL23_0 *(dp+dpL+dpL+3) = w[5];
#define PIXEL23_10 *(dp+dpL+dpL+3) = Interp1(w[5], w[9]);
#define PIXEL23_11 *(dp+dpL+dpL+3) = Interp1(w[5], w[6]);
#define PIXEL23_13 *(dp+dpL+dpL+3) = Interp1(w[6], w[5]);
#define PIXEL23_21 *(dp+dpL+dpL+3) = Interp2(w[6], w[5], w[8]);
#define PIXEL23_32 *(dp+dpL+dpL+3) = Interp3(w[5], w[8]);
#define PIXEL23_50 *(dp+dpL+dpL+3) = Interp5(w[6], w[5]);
#define PIXEL23_60 *(dp+dpL+dpL+3) = Interp6(w[5], w[6], w[8]);
#define PIXEL23_61 *(dp+dpL+dpL+3) = Interp6(w[5], w[6], w[9]);
#define PIXEL23_81 *(dp+dpL+dpL+3) = Interp8(w[5], w[6]);
#define PIXEL23_83 *(dp+dpL+dpL+3) = Interp8(w[6], w[8]);
#define PIXEL30_0 *(dp+dpL+dpL+dpL) = w[5];
#define PIXEL30_11 *(dp+dpL+dpL+dpL) = Interp1(w[5], w[8]);
#define PIXEL30_12 *(dp+dpL+dpL+dpL) = Interp1(w[5], w[4]);
#define PIXEL30_20 *(dp+dpL+dpL+dpL) = Interp2(w[5], w[8], w[4]);
#define PIXEL30_50 *(dp+dpL+dpL+dpL) = Interp5(w[8], w[4]);
#define PIXEL30_80 *(dp+dpL+dpL+dpL) = Interp8(w[5], w[7]);
#define PIXEL30_81 *(dp+dpL+dpL+dpL) = Interp8(w[5], w[8]);
#define PIXEL30_82 *(dp+dpL+dpL+dpL) = Interp8(w[5], w[4]);
#define PIXEL31_0 *(dp+dpL+dpL+dpL+1) = w[5];
#define PIXEL31_10 *(dp+dpL+dpL+dpL+1) = Interp1(w[5], w[7]);
#define PIXEL31_11 *(dp+dpL+dpL+dpL+1) = Interp1(w[5], w[8]);
#define PIXEL31_13 *(dp+dpL+dpL+dpL+1) = Interp1(w[8], w[5]);
#define PIXEL31_21 *(dp+dpL+dpL+dpL+1) = Interp2(w[8], w[5], w[4]);
#define PIXEL31_32 *(dp+dpL+dpL+dpL+1) = Interp3(w[5], w[4]);
#define PIXEL31_50 *(dp+dpL+dpL+dpL+1) = Interp5(w[8], w[5]);
#define PIXEL31_60 *(dp+dpL+dpL+dpL+1) = Interp6(w[5], w[8], w[4]);
#define PIXEL31_61 *(dp+dpL+dpL+dpL+1) = Interp6(w[5], w[8], w[7]);
#define PIXEL31_81 *(dp+dpL+dpL+dpL+1) = Interp8(w[5], w[8]);
#define PIXEL31_83 *(dp+dpL+dpL+dpL+1) = Interp8(w[8], w[4]);
#define PIXEL32_0 *(dp+dpL+dpL+dpL+2) = w[5];
#define PIXEL32_10 *(dp+dpL+dpL+dpL+2) = Interp1(w[5], w[9]);
#define PIXEL32_12 *(dp+dpL+dpL+dpL+2) = Interp1(w[5], w[8]);
#define PIXEL32_14 *(dp+dpL+dpL+dpL+2) = Interp1(w[8], w[5]);
#define PIXEL32_21 *(dp+dpL+dpL+dpL+2) = Interp2(w[8], w[5], w[6]);
#define PIXEL32_31 *(dp+dpL+dpL+dpL+2) = Interp3(w[5], w[6]);
#define PIXEL32_50 *(dp+dpL+dpL+dpL+2) = Interp5(w[8], w[5]);
#define PIXEL32_60 *(dp+dpL+dpL+dpL+2) = Interp6(w[5], w[8], w[6]);
#define PIXEL32_61 *(dp+dpL+dpL+dpL+2) = Interp6(w[5], w[8], w[9]);
#define PIXEL32_82 *(dp+dpL+dpL+dpL+2) = Interp8(w[5], w[8]);
#define PIXEL32_83 *(dp+dpL+dpL+dpL+2) = Interp8(w[8], w[6]);
#define PIXEL33_0 *(dp+dpL+dpL+dpL+3) = w[5];
#define PIXEL33_11 *(dp+dpL+dpL+dpL+3) = Interp1(w[5], w[6]);
#define PIXEL33_12 *(dp+dpL+dpL+dpL+3) = Interp1(w[5], w[8]);
#define PIXEL33_20 *(dp+dpL+dpL+dpL+3) = Interp2(w[5], w[8], w[6]);
#define PIXEL33_50 *(dp+dpL+dpL+dpL+3) = Interp5(w[8], w[6]);
#define PIXEL33_80 *(dp+dpL+dpL+dpL+3) = Interp8(w[5], w[9]);
#define PIXEL33_81 *(dp+dpL+dpL+dpL+3) = Interp8(w[5], w[6]);
#define PIXEL33_82 *(dp+dpL+dpL+dpL+3) = Interp8(w[5], w[8]);
HQX_API void HQX_CALLCONV hq4x_32_rb(const uint32_t* sp, uint32_t srb, uint32_t* dp, uint32_t drb, int Xres, int Yres )
{
int i, j, k;
int prevline, nextline;
uint32_t w[10];
int dpL = (drb >> 2);
int spL = (srb >> 2);
const uint8_t* sRowP = (const uint8_t*) sp;
const uint8_t* dRowP = (const uint8_t*) dp;
uint32_t yuv1, yuv2;
// +----+----+----+
// | | | |
// | w1 | w2 | w3 |
// +----+----+----+
// | | | |
// | w4 | w5 | w6 |
// +----+----+----+
// | | | |
// | w7 | w8 | w9 |
// +----+----+----+
for (j=0; j<Yres; j++)
{
if (j>0) prevline = -spL;
else prevline = 0;
if (j<Yres-1) nextline = spL;
else nextline = 0;
for (i=0; i<Xres; i++)
{
w[2] = *(sp + prevline);
w[5] = *sp;
w[8] = *(sp + nextline);
if (i>0)
{
w[1] = *(sp + prevline - 1);
w[4] = *(sp - 1);
w[7] = *(sp + nextline - 1);
}
else
{
w[1] = w[2];
w[4] = w[5];
w[7] = w[8];
}
if (i<Xres-1)
{
w[3] = *(sp + prevline + 1);
w[6] = *(sp + 1);
w[9] = *(sp + nextline + 1);
}
else
{
w[3] = w[2];
w[6] = w[5];
w[9] = w[8];
}
int pattern = 0;
int flag = 1;
yuv1 = rgb_to_yuv(w[5]);
for (k=1; k<=9; k++)
{
if (k==5) continue;
if ( w[k] != w[5] )
{
yuv2 = rgb_to_yuv(w[k]);
if (yuv_diff(yuv1, yuv2))
pattern |= flag;
}
flag <<= 1;
}
switch (pattern)
{
case 0:
case 1:
case 4:
case 32:
case 128:
case 5:
case 132:
case 160:
case 33:
case 129:
case 36:
case 133:
case 164:
case 161:
case 37:
case 165:
{
PIXEL00_20
PIXEL01_60
PIXEL02_60
PIXEL03_20
PIXEL10_60
PIXEL11_70
PIXEL12_70
PIXEL13_60
PIXEL20_60
PIXEL21_70
PIXEL22_70
PIXEL23_60
PIXEL30_20
PIXEL31_60
PIXEL32_60
PIXEL33_20
break;
}
case 2:
case 34:
case 130:
case 162:
{
PIXEL00_80
PIXEL01_10
PIXEL02_10
PIXEL03_80
PIXEL10_61
PIXEL11_30
PIXEL12_30
PIXEL13_61
PIXEL20_60
PIXEL21_70
PIXEL22_70
PIXEL23_60
PIXEL30_20
PIXEL31_60
PIXEL32_60
PIXEL33_20
break;
}
case 16:
case 17:
case 48:
case 49:
{
PIXEL00_20
PIXEL01_60
PIXEL02_61
PIXEL03_80
PIXEL10_60
PIXEL11_70
PIXEL12_30
PIXEL13_10
PIXEL20_60
PIXEL21_70
PIXEL22_30
PIXEL23_10
PIXEL30_20
PIXEL31_60
PIXEL32_61
PIXEL33_80
break;
}
case 64:
case 65:
case 68:
case 69:
{
PIXEL00_20
PIXEL01_60
PIXEL02_60
PIXEL03_20
PIXEL10_60
PIXEL11_70
PIXEL12_70
PIXEL13_60
PIXEL20_61
PIXEL21_30
PIXEL22_30
PIXEL23_61
PIXEL30_80
PIXEL31_10
PIXEL32_10
PIXEL33_80
break;
}
case 8:
case 12:
case 136:
case 140:
{
PIXEL00_80
PIXEL01_61
PIXEL02_60
PIXEL03_20
PIXEL10_10
PIXEL11_30
PIXEL12_70
PIXEL13_60
PIXEL20_10
PIXEL21_30
PIXEL22_70
PIXEL23_60
PIXEL30_80
PIXEL31_61
PIXEL32_60
PIXEL33_20
break;
}
case 3:
case 35:
case 131:
case 163:
{
PIXEL00_81
PIXEL01_31
PIXEL02_10
PIXEL03_80
PIXEL10_81
PIXEL11_31
PIXEL12_30
PIXEL13_61
PIXEL20_60
PIXEL21_70
PIXEL22_70
PIXEL23_60
PIXEL30_20
PIXEL31_60
PIXEL32_60
PIXEL33_20
break;
}
case 6:
case 38:
case 134:
case 166:
{
PIXEL00_80
PIXEL01_10
PIXEL02_32
PIXEL03_82
PIXEL10_61
PIXEL11_30
PIXEL12_32
PIXEL13_82
PIXEL20_60
PIXEL21_70
PIXEL22_70
PIXEL23_60
PIXEL30_20
PIXEL31_60
PIXEL32_60
PIXEL33_20
break;
}
case 20:
case 21:
case 52:
case 53:
{
PIXEL00_20
PIXEL01_60
PIXEL02_81
PIXEL03_81
PIXEL10_60
PIXEL11_70
PIXEL12_31
PIXEL13_31
PIXEL20_60
PIXEL21_70
PIXEL22_30
PIXEL23_10
PIXEL30_20
PIXEL31_60
PIXEL32_61
PIXEL33_80
break;
}
case 144:
case 145:
case 176:
case 177:
{
PIXEL00_20
PIXEL01_60
PIXEL02_61
PIXEL03_80
PIXEL10_60
PIXEL11_70
PIXEL12_30
PIXEL13_10
PIXEL20_60
PIXEL21_70
PIXEL22_32
PIXEL23_32
PIXEL30_20
PIXEL31_60
PIXEL32_82
PIXEL33_82
break;
}
case 192:
case 193:
case 196:
case 197:
{
PIXEL00_20
PIXEL01_60
PIXEL02_60
PIXEL03_20
PIXEL10_60
PIXEL11_70
PIXEL12_70
PIXEL13_60
PIXEL20_61
PIXEL21_30
PIXEL22_31
PIXEL23_81
PIXEL30_80
PIXEL31_10
PIXEL32_31
PIXEL33_81
break;
}
case 96:
case 97:
case 100:
case 101:
{
PIXEL00_20
PIXEL01_60
PIXEL02_60
PIXEL03_20
PIXEL10_60
PIXEL11_70
PIXEL12_70
PIXEL13_60
PIXEL20_82
PIXEL21_32
PIXEL22_30
PIXEL23_61
PIXEL30_82
PIXEL31_32
PIXEL32_10
PIXEL33_80
break;
}
case 40:
case 44:
case 168:
case 172:
{
PIXEL00_80
PIXEL01_61
PIXEL02_60
PIXEL03_20
PIXEL10_10
PIXEL11_30
PIXEL12_70
PIXEL13_60
PIXEL20_31
PIXEL21_31
PIXEL22_70
PIXEL23_60
PIXEL30_81
PIXEL31_81
PIXEL32_60
PIXEL33_20
break;
}
case 9:
case 13:
case 137:
case 141:
{
PIXEL00_82
PIXEL01_82
PIXEL02_60
PIXEL03_20
PIXEL10_32
PIXEL11_32
PIXEL12_70
PIXEL13_60
PIXEL20_10
PIXEL21_30
PIXEL22_70
PIXEL23_60
PIXEL30_80
PIXEL31_61
PIXEL32_60
PIXEL33_20
break;
}
case 18:
case 50:
{
PIXEL00_80
PIXEL01_10
if (Diff(w[2], w[6]))
{
PIXEL02_10
PIXEL03_80
PIXEL12_30
PIXEL13_10
}
else
{
PIXEL02_50
PIXEL03_50
PIXEL12_0
PIXEL13_50
}
PIXEL10_61
PIXEL11_30
PIXEL20_60
PIXEL21_70
PIXEL22_30
PIXEL23_10
PIXEL30_20
PIXEL31_60
PIXEL32_61
PIXEL33_80
break;
}
case 80:
case 81:
{
PIXEL00_20
PIXEL01_60
PIXEL02_61
PIXEL03_80
PIXEL10_60
PIXEL11_70
PIXEL12_30
PIXEL13_10
PIXEL20_61
PIXEL21_30
if (Diff(w[6], w[8]))
{
PIXEL22_30
PIXEL23_10
PIXEL32_10
PIXEL33_80
}
else
{
PIXEL22_0
PIXEL23_50
PIXEL32_50
PIXEL33_50
}
PIXEL30_80
PIXEL31_10
break;
}
case 72:
case 76:
{
PIXEL00_80
PIXEL01_61
PIXEL02_60
PIXEL03_20
PIXEL10_10
PIXEL11_30
PIXEL12_70
PIXEL13_60
if (Diff(w[8], w[4]))
{
PIXEL20_10
PIXEL21_30
PIXEL30_80
PIXEL31_10
}
else
{
PIXEL20_50
PIXEL21_0
PIXEL30_50
PIXEL31_50
}
PIXEL22_30
PIXEL23_61
PIXEL32_10
PIXEL33_80
break;
}
case 10:
case 138:
{
if (Diff(w[4], w[2]))
{
PIXEL00_80
PIXEL01_10
PIXEL10_10
PIXEL11_30
}
else
{
PIXEL00_50
PIXEL01_50
PIXEL10_50
PIXEL11_0
}
PIXEL02_10
PIXEL03_80
PIXEL12_30
PIXEL13_61
PIXEL20_10
PIXEL21_30
PIXEL22_70
PIXEL23_60
PIXEL30_80
PIXEL31_61
PIXEL32_60
PIXEL33_20
break;
}
case 66:
{
PIXEL00_80
PIXEL01_10
PIXEL02_10
PIXEL03_80
PIXEL10_61
PIXEL11_30
PIXEL12_30
PIXEL13_61
PIXEL20_61
PIXEL21_30
PIXEL22_30
PIXEL23_61
PIXEL30_80
PIXEL31_10
PIXEL32_10
PIXEL33_80
break;
}
case 24:
{
PIXEL00_80
PIXEL01_61
PIXEL02_61
PIXEL03_80
PIXEL10_10
PIXEL11_30
PIXEL12_30
PIXEL13_10
PIXEL20_10
PIXEL21_30
PIXEL22_30
PIXEL23_10
PIXEL30_80
PIXEL31_61
PIXEL32_61
PIXEL33_80
break;
}
case 7:
case 39:
case 135:
{
PIXEL00_81
PIXEL01_31
PIXEL02_32
PIXEL03_82
PIXEL10_81
PIXEL11_31
PIXEL12_32
PIXEL13_82
PIXEL20_60
PIXEL21_70
PIXEL22_70
PIXEL23_60
PIXEL30_20
PIXEL31_60
PIXEL32_60
PIXEL33_20
break;
}
case 148:
case 149:
case 180:
{
PIXEL00_20
PIXEL01_60
PIXEL02_81
PIXEL03_81
PIXEL10_60
PIXEL11_70
PIXEL12_31
PIXEL13_31
PIXEL20_60
PIXEL21_70
PIXEL22_32
PIXEL23_32
PIXEL30_20
PIXEL31_60
PIXEL32_82
PIXEL33_82
break;
}
case 224:
case 228:
case 225:
{
PIXEL00_20
PIXEL01_60
PIXEL02_60
PIXEL03_20
PIXEL10_60
PIXEL11_70
PIXEL12_70
PIXEL13_60
PIXEL20_82
PIXEL21_32
PIXEL22_31
PIXEL23_81
PIXEL30_82
PIXEL31_32
PIXEL32_31
PIXEL33_81
break;
}
case 41:
case 169:
case 45:
{
PIXEL00_82
PIXEL01_82
PIXEL02_60
PIXEL03_20
PIXEL10_32
PIXEL11_32
PIXEL12_70
PIXEL13_60
PIXEL20_31
PIXEL21_31
PIXEL22_70
PIXEL23_60
PIXEL30_81
PIXEL31_81
PIXEL32_60
PIXEL33_20
break;
}
case 22:
case 54:
{
PIXEL00_80
PIXEL01_10
if (Diff(w[2], w[6]))
{
PIXEL02_0
PIXEL03_0
PIXEL13_0
}
else
{
PIXEL02_50
PIXEL03_50
PIXEL13_50
}
PIXEL10_61
PIXEL11_30
PIXEL12_0
PIXEL20_60
PIXEL21_70
PIXEL22_30
PIXEL23_10
PIXEL30_20
PIXEL31_60
PIXEL32_61
PIXEL33_80
break;
}
case 208:
case 209:
{
PIXEL00_20
PIXEL01_60
PIXEL02_61
PIXEL03_80
PIXEL10_60
PIXEL11_70
PIXEL12_30
PIXEL13_10
PIXEL20_61
PIXEL21_30
PIXEL22_0
if (Diff(w[6], w[8]))
{
PIXEL23_0
PIXEL32_0
PIXEL33_0
}
else
{
PIXEL23_50
PIXEL32_50
PIXEL33_50
}
PIXEL30_80
PIXEL31_10
break;
}
case 104:
case 108:
{
PIXEL00_80
PIXEL01_61
PIXEL02_60
PIXEL03_20
PIXEL10_10
PIXEL11_30
PIXEL12_70
PIXEL13_60
if (Diff(w[8], w[4]))
{
PIXEL20_0
PIXEL30_0
PIXEL31_0
}
else
{
PIXEL20_50
PIXEL30_50
PIXEL31_50
}
PIXEL21_0
PIXEL22_30
PIXEL23_61
PIXEL32_10
PIXEL33_80
break;
}
case 11:
case 139:
{
if (Diff(w[4], w[2]))
{
PIXEL00_0
PIXEL01_0
PIXEL10_0
}
else
{
PIXEL00_50
PIXEL01_50
PIXEL10_50
}
PIXEL02_10
PIXEL03_80
PIXEL11_0
PIXEL12_30
PIXEL13_61
PIXEL20_10
PIXEL21_30
PIXEL22_70
PIXEL23_60
PIXEL30_80
PIXEL31_61
PIXEL32_60
PIXEL33_20
break;
}
case 19:
case 51:
{
if (Diff(w[2], w[6]))
{
PIXEL00_81
PIXEL01_31
PIXEL02_10
PIXEL03_80
PIXEL12_30
PIXEL13_10
}
else
{
PIXEL00_12
PIXEL01_14
PIXEL02_83
PIXEL03_50
PIXEL12_70
PIXEL13_21
}
PIXEL10_81
PIXEL11_31
PIXEL20_60
PIXEL21_70
PIXEL22_30
PIXEL23_10
PIXEL30_20
PIXEL31_60
PIXEL32_61
PIXEL33_80
break;
}
case 146:
case 178:
{
PIXEL00_80
PIXEL01_10
if (Diff(w[2], w[6]))
{
PIXEL02_10
PIXEL03_80
PIXEL12_30
PIXEL13_10
PIXEL23_32
PIXEL33_82
}
else
{
PIXEL02_21
PIXEL03_50
PIXEL12_70
PIXEL13_83
PIXEL23_13
PIXEL33_11
}
PIXEL10_61
PIXEL11_30
PIXEL20_60
PIXEL21_70
PIXEL22_32
PIXEL30_20
PIXEL31_60
PIXEL32_82
break;
}
case 84:
case 85:
{
PIXEL00_20
PIXEL01_60