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scummvm/common/scaler/hq2x.cpp

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split out scalers into separate source files in common/scaler; some optimizations (in particular, the hq2x/hq3x scalers now are compiled into two versions, one for 555 and one for 565 mode) svn-id: r10488
2003-09-29 16:02:47 +00:00
/* ScummVM - Scumm Interpreter
* Copyright (C) 2001 Ludvig Strigeus
* Copyright (C) 2001-2003 The ScummVM project
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
* You should have received a copy of the GNU 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.
*
* $Header$
*
*/
#include "common/scaler/intern.h"
#define PIXEL00_0 *(q) = w[5];
#define PIXEL00_10 *(q) = interpolate16_2<bitFormat,3,1>(w[5], w[1]);
#define PIXEL00_11 *(q) = interpolate16_2<bitFormat,3,1>(w[5], w[4]);
#define PIXEL00_12 *(q) = interpolate16_2<bitFormat,3,1>(w[5], w[2]);
#define PIXEL00_20 *(q) = interpolate16_3<bitFormat,2,1,1>(w[5], w[4], w[2]);
#define PIXEL00_30 *(q) = interpolate16_3<bitFormat,6,1,1>(w[5], w[4], w[2]);
#define PIXEL00_40 *(q) = interpolate16_3<bitFormat,14,1,1>(w[5], w[4], w[2]);
#define PIXEL00_50 *(q) = interpolate16_3<bitFormat,5,2,1>(w[5], w[2], w[4]);
#define PIXEL00_51 *(q) = interpolate16_3<bitFormat,5,2,1>(w[5], w[4], w[2]);
#define PIXEL00_60 *(q) = interpolate16_3<bitFormat,2,3,3>(w[5], w[4], w[2]);
#define PIXEL01_0 *(q+1) = w[5];
#define PIXEL01_10 *(q+1) = interpolate16_2<bitFormat,3,1>(w[5], w[3]);
#define PIXEL01_11 *(q+1) = interpolate16_2<bitFormat,3,1>(w[5], w[2]);
#define PIXEL01_12 *(q+1) = interpolate16_2<bitFormat,3,1>(w[5], w[6]);
#define PIXEL01_20 *(q+1) = interpolate16_3<bitFormat,2,1,1>(w[5], w[2], w[6]);
#define PIXEL01_30 *(q+1) = interpolate16_3<bitFormat,6,1,1>(w[5], w[2], w[6]);
#define PIXEL01_40 *(q+1) = interpolate16_3<bitFormat,14,1,1>(w[5], w[2], w[6]);
#define PIXEL01_50 *(q+1) = interpolate16_3<bitFormat,5,2,1>(w[5], w[6], w[2]);
#define PIXEL01_51 *(q+1) = interpolate16_3<bitFormat,5,2,1>(w[5], w[2], w[6]);
#define PIXEL01_60 *(q+1) = interpolate16_3<bitFormat,2,3,3>(w[5], w[2], w[6]);
#define PIXEL10_0 *(q+nextlineDst) = w[5];
#define PIXEL10_10 *(q+nextlineDst) = interpolate16_2<bitFormat,3,1>(w[5], w[7]);
#define PIXEL10_11 *(q+nextlineDst) = interpolate16_2<bitFormat,3,1>(w[5], w[8]);
#define PIXEL10_12 *(q+nextlineDst) = interpolate16_2<bitFormat,3,1>(w[5], w[4]);
#define PIXEL10_20 *(q+nextlineDst) = interpolate16_3<bitFormat,2,1,1>(w[5], w[8], w[4]);
#define PIXEL10_30 *(q+nextlineDst) = interpolate16_3<bitFormat,6,1,1>(w[5], w[8], w[4]);
#define PIXEL10_40 *(q+nextlineDst) = interpolate16_3<bitFormat,14,1,1>(w[5], w[8], w[4]);
#define PIXEL10_50 *(q+nextlineDst) = interpolate16_3<bitFormat,5,2,1>(w[5], w[4], w[8]);
#define PIXEL10_51 *(q+nextlineDst) = interpolate16_3<bitFormat,5,2,1>(w[5], w[8], w[4]);
#define PIXEL10_60 *(q+nextlineDst) = interpolate16_3<bitFormat,2,3,3>(w[5], w[8], w[4]);
#define PIXEL11_0 *(q+1+nextlineDst) = w[5];
#define PIXEL11_10 *(q+1+nextlineDst) = interpolate16_2<bitFormat,3,1>(w[5], w[9]);
#define PIXEL11_11 *(q+1+nextlineDst) = interpolate16_2<bitFormat,3,1>(w[5], w[6]);
#define PIXEL11_12 *(q+1+nextlineDst) = interpolate16_2<bitFormat,3,1>(w[5], w[8]);
#define PIXEL11_20 *(q+1+nextlineDst) = interpolate16_3<bitFormat,2,1,1>(w[5], w[6], w[8]);
#define PIXEL11_30 *(q+1+nextlineDst) = interpolate16_3<bitFormat,6,1,1>(w[5], w[6], w[8]);
#define PIXEL11_40 *(q+1+nextlineDst) = interpolate16_3<bitFormat,14,1,1>(w[5], w[6], w[8]);
#define PIXEL11_50 *(q+1+nextlineDst) = interpolate16_3<bitFormat,5,2,1>(w[5], w[8], w[6]);
#define PIXEL11_51 *(q+1+nextlineDst) = interpolate16_3<bitFormat,5,2,1>(w[5], w[6], w[8]);
#define PIXEL11_60 *(q+1+nextlineDst) = interpolate16_3<bitFormat,2,3,3>(w[5], w[6], w[8]);
/**
* The HQ2x high quality 2x graphics filter.
* Original author Maxim Stepin (see http://www.hiend3d.com/hq2x.html).
* Adapted for ScummVM to 16 bit output and optimized by Max Horn.
*/
template<int bitFormat>
void HQ2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) {
int w[10];
int yuv[10];
const uint32 nextlineSrc = srcPitch / sizeof(uint16);
const uint16 *p = (const uint16 *)srcPtr;
const uint32 nextlineDst = dstPitch / sizeof(uint16);
uint16 *q = (uint16 *)dstPtr;
// +----+----+----+
// | | | |
// | w1 | w2 | w3 |
// +----+----+----+
// | | | |
// | w4 | w5 | w6 |
// +----+----+----+
// | | | |
// | w7 | w8 | w9 |
// +----+----+----+
while (height--) {
w[2] = *(p - 1 - nextlineSrc); yuv[2] = RGBtoYUV[w[2]];
w[5] = *(p - 1); yuv[5] = RGBtoYUV[w[5]];
w[8] = *(p - 1 + nextlineSrc); yuv[8] = RGBtoYUV[w[8]];
w[3] = *(p - nextlineSrc); yuv[3] = RGBtoYUV[w[3]];
w[6] = *(p); yuv[6] = RGBtoYUV[w[6]];
w[9] = *(p + nextlineSrc); yuv[9] = RGBtoYUV[w[9]];
int tmpWidth = width;
while (tmpWidth--) {
p++;
w[1] = w[2]; yuv[1] = yuv[2];
w[4] = w[5]; yuv[4] = yuv[5];
w[7] = w[8]; yuv[7] = yuv[8];
w[2] = w[3]; yuv[2] = yuv[3];
w[5] = w[6]; yuv[5] = yuv[6];
w[8] = w[9]; yuv[8] = yuv[9];
w[3] = *(p - nextlineSrc); yuv[3] = RGBtoYUV[w[3]];
w[6] = *(p); yuv[6] = RGBtoYUV[w[6]];
w[9] = *(p + nextlineSrc); yuv[9] = RGBtoYUV[w[9]];
int pattern = 0;
int flag = 1;
for (int k = 1; k <= 9; k++) {
if (k == 5) continue;
if (w[k] != w[5]) {
if (diffYUV(yuv[5], yuv[k]))
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_20
PIXEL10_20
PIXEL11_20
break;
case 2:
case 34:
case 130:
case 162:
PIXEL00_10
PIXEL01_10
PIXEL10_20
PIXEL11_20
break;
case 16:
case 17:
case 48:
case 49:
PIXEL00_20
PIXEL01_10
PIXEL10_20
PIXEL11_10
break;
case 64:
case 65:
case 68:
case 69:
PIXEL00_20
PIXEL01_20
PIXEL10_10
PIXEL11_10
break;
case 8:
case 12:
case 136:
case 140:
PIXEL00_10
PIXEL01_20
PIXEL10_10
PIXEL11_20
break;
case 3:
case 35:
case 131:
case 163:
PIXEL00_11
PIXEL01_10
PIXEL10_20
PIXEL11_20
break;
case 6:
case 38:
case 134:
case 166:
PIXEL00_10
PIXEL01_12
PIXEL10_20
PIXEL11_20
break;
case 20:
case 21:
case 52:
case 53:
PIXEL00_20
PIXEL01_11
PIXEL10_20
PIXEL11_10
break;
case 144:
case 145:
case 176:
case 177:
PIXEL00_20
PIXEL01_10
PIXEL10_20
PIXEL11_12
break;
case 192:
case 193:
case 196:
case 197:
PIXEL00_20
PIXEL01_20
PIXEL10_10
PIXEL11_11
break;
case 96:
case 97:
case 100:
case 101:
PIXEL00_20
PIXEL01_20
PIXEL10_12
PIXEL11_10
break;
case 40:
case 44:
case 168:
case 172:
PIXEL00_10
PIXEL01_20
PIXEL10_11
PIXEL11_20
break;
case 9:
case 13:
case 137:
case 141:
PIXEL00_12
PIXEL01_20
PIXEL10_10
PIXEL11_20
break;
case 18:
case 50:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_20
}
PIXEL10_20
PIXEL11_10
break;
case 80:
case 81:
PIXEL00_20
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_20
}
break;
case 72:
case 76:
PIXEL00_10
PIXEL01_20
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 10:
case 138:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
PIXEL11_20
break;
case 66:
PIXEL00_10
PIXEL01_10
PIXEL10_10
PIXEL11_10
break;
case 24:
PIXEL00_10
PIXEL01_10
PIXEL10_10
PIXEL11_10
break;
case 7:
case 39:
case 135:
PIXEL00_11
PIXEL01_12
PIXEL10_20
PIXEL11_20
break;
case 148:
case 149:
case 180:
PIXEL00_20
PIXEL01_11
PIXEL10_20
PIXEL11_12
break;
case 224:
case 228:
case 225:
PIXEL00_20
PIXEL01_20
PIXEL10_12
PIXEL11_11
break;
case 41:
case 169:
case 45:
PIXEL00_12
PIXEL01_20
PIXEL10_11
PIXEL11_20
break;
case 22:
case 54:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_20
PIXEL11_10
break;
case 208:
case 209:
PIXEL00_20
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 104:
case 108:
PIXEL00_10
PIXEL01_20
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 11:
case 139:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
PIXEL11_20
break;
case 19:
case 51:
if (diffYUV(yuv[2], yuv[6])) {
PIXEL00_11
PIXEL01_10
} else {
PIXEL00_50
PIXEL01_60
}
PIXEL10_20
PIXEL11_10
break;
case 146:
case 178:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
PIXEL11_12
} else {
PIXEL01_60
PIXEL11_51
}
PIXEL10_20
break;
case 84:
case 85:
PIXEL00_20
if (diffYUV(yuv[6], yuv[8])) {
PIXEL01_11
PIXEL11_10
} else {
PIXEL01_50
PIXEL11_60
}
PIXEL10_10
break;
case 112:
case 113:
PIXEL00_20
PIXEL01_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL10_12
PIXEL11_10
} else {
PIXEL10_51
PIXEL11_60
}
break;
case 200:
case 204:
PIXEL00_10
PIXEL01_20
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
PIXEL11_11
} else {
PIXEL10_60
PIXEL11_50
}
break;
case 73:
case 77:
if (diffYUV(yuv[8], yuv[4])) {
PIXEL00_12
PIXEL10_10
} else {
PIXEL00_51
PIXEL10_60
}
PIXEL01_20
PIXEL11_10
break;
case 42:
case 170:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
PIXEL10_11
} else {
PIXEL00_60
PIXEL10_50
}
PIXEL01_10
PIXEL11_20
break;
case 14:
case 142:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
PIXEL01_12
} else {
PIXEL00_60
PIXEL01_51
}
PIXEL10_10
PIXEL11_20
break;
case 67:
PIXEL00_11
PIXEL01_10
PIXEL10_10
PIXEL11_10
break;
case 70:
PIXEL00_10
PIXEL01_12
PIXEL10_10
PIXEL11_10
break;
case 28:
PIXEL00_10
PIXEL01_11
PIXEL10_10
PIXEL11_10
break;
case 152:
PIXEL00_10
PIXEL01_10
PIXEL10_10
PIXEL11_12
break;
case 194:
PIXEL00_10
PIXEL01_10
PIXEL10_10
PIXEL11_11
break;
case 98:
PIXEL00_10
PIXEL01_10
PIXEL10_12
PIXEL11_10
break;
case 56:
PIXEL00_10
PIXEL01_10
PIXEL10_11
PIXEL11_10
break;
case 25:
PIXEL00_12
PIXEL01_10
PIXEL10_10
PIXEL11_10
break;
case 26:
case 31:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
PIXEL11_10
break;
case 82:
case 214:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 88:
case 248:
PIXEL00_10
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 74:
case 107:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 27:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
PIXEL11_10
break;
case 86:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
PIXEL11_10
break;
case 216:
PIXEL00_10
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 106:
PIXEL00_10
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 30:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
PIXEL11_10
break;
case 210:
PIXEL00_10
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 120:
PIXEL00_10
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 75:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
PIXEL11_10
break;
case 29:
PIXEL00_12
PIXEL01_11
PIXEL10_10
PIXEL11_10
break;
case 198:
PIXEL00_10
PIXEL01_12
PIXEL10_10
PIXEL11_11
break;
case 184:
PIXEL00_10
PIXEL01_10
PIXEL10_11
PIXEL11_12
break;
case 99:
PIXEL00_11
PIXEL01_10
PIXEL10_12
PIXEL11_10
break;
case 57:
PIXEL00_12
PIXEL01_10
PIXEL10_11
PIXEL11_10
break;
case 71:
PIXEL00_11
PIXEL01_12
PIXEL10_10
PIXEL11_10
break;
case 156:
PIXEL00_10
PIXEL01_11
PIXEL10_10
PIXEL11_12
break;
case 226:
PIXEL00_10
PIXEL01_10
PIXEL10_12
PIXEL11_11
break;
case 60:
PIXEL00_10
PIXEL01_11
PIXEL10_11
PIXEL11_10
break;
case 195:
PIXEL00_11
PIXEL01_10
PIXEL10_10
PIXEL11_11
break;
case 102:
PIXEL00_10
PIXEL01_12
PIXEL10_12
PIXEL11_10
break;
case 153:
PIXEL00_12
PIXEL01_10
PIXEL10_10
PIXEL11_12
break;
case 58:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_11
PIXEL11_10
break;
case 83:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 92:
PIXEL00_10
PIXEL01_11
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 202:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
PIXEL11_11
break;
case 78:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
PIXEL11_10
break;
case 154:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_10
PIXEL11_12
break;
case 114:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 89:
PIXEL00_12
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 90:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 55:
case 23:
if (diffYUV(yuv[2], yuv[6])) {
PIXEL00_11
PIXEL01_0
} else {
PIXEL00_50
PIXEL01_60
}
PIXEL10_20
PIXEL11_10
break;
case 182:
case 150:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
PIXEL11_12
} else {
PIXEL01_60
PIXEL11_51
}
PIXEL10_20
break;
case 213:
case 212:
PIXEL00_20
if (diffYUV(yuv[6], yuv[8])) {
PIXEL01_11
PIXEL11_0
} else {
PIXEL01_50
PIXEL11_60
}
PIXEL10_10
break;
case 241:
case 240:
PIXEL00_20
PIXEL01_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL10_12
PIXEL11_0
} else {
PIXEL10_51
PIXEL11_60
}
break;
case 236:
case 232:
PIXEL00_10
PIXEL01_20
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
PIXEL11_11
} else {
PIXEL10_60
PIXEL11_50
}
break;
case 109:
case 105:
if (diffYUV(yuv[8], yuv[4])) {
PIXEL00_12
PIXEL10_0
} else {
PIXEL00_51
PIXEL10_60
}
PIXEL01_20
PIXEL11_10
break;
case 171:
case 43:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
PIXEL10_11
} else {
PIXEL00_60
PIXEL10_50
}
PIXEL01_10
PIXEL11_20
break;
case 143:
case 15:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
PIXEL01_12
} else {
PIXEL00_60
PIXEL01_51
}
PIXEL10_10
PIXEL11_20
break;
case 124:
PIXEL00_10
PIXEL01_11
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 203:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
PIXEL11_11
break;
case 62:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_11
PIXEL11_10
break;
case 211:
PIXEL00_11
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 118:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_12
PIXEL11_10
break;
case 217:
PIXEL00_12
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 110:
PIXEL00_10
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 155:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
PIXEL11_12
break;
case 188:
PIXEL00_10
PIXEL01_11
PIXEL10_11
PIXEL11_12
break;
case 185:
PIXEL00_12
PIXEL01_10
PIXEL10_11
PIXEL11_12
break;
case 61:
PIXEL00_12
PIXEL01_11
PIXEL10_11
PIXEL11_10
break;
case 157:
PIXEL00_12
PIXEL01_11
PIXEL10_10
PIXEL11_12
break;
case 103:
PIXEL00_11
PIXEL01_12
PIXEL10_12
PIXEL11_10
break;
case 227:
PIXEL00_11
PIXEL01_10
PIXEL10_12
PIXEL11_11
break;
case 230:
PIXEL00_10
PIXEL01_12
PIXEL10_12
PIXEL11_11
break;
case 199:
PIXEL00_11
PIXEL01_12
PIXEL10_10
PIXEL11_11
break;
case 220:
PIXEL00_10
PIXEL01_11
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 158:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
PIXEL11_12
break;
case 234:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_11
break;
case 242:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 59:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_11
PIXEL11_10
break;
case 121:
PIXEL00_12
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 87:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 79:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
PIXEL11_10
break;
case 122:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 94:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 218:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 91:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 229:
PIXEL00_20
PIXEL01_20
PIXEL10_12
PIXEL11_11
break;
case 167:
PIXEL00_11
PIXEL01_12
PIXEL10_20
PIXEL11_20
break;
case 173:
PIXEL00_12
PIXEL01_20
PIXEL10_11
PIXEL11_20
break;
case 181:
PIXEL00_20
PIXEL01_11
PIXEL10_20
PIXEL11_12
break;
case 186:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_11
PIXEL11_12
break;
case 115:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 93:
PIXEL00_12
PIXEL01_11
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 206:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
PIXEL11_11
break;
case 205:
case 201:
PIXEL00_12
PIXEL01_20
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_10
} else {
PIXEL10_30
}
PIXEL11_11
break;
case 174:
case 46:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_10
} else {
PIXEL00_30
}
PIXEL01_12
PIXEL10_11
PIXEL11_20
break;
case 179:
case 147:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_10
} else {
PIXEL01_30
}
PIXEL10_20
PIXEL11_12
break;
case 117:
case 116:
PIXEL00_20
PIXEL01_11
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_10
} else {
PIXEL11_30
}
break;
case 189:
PIXEL00_12
PIXEL01_11
PIXEL10_11
PIXEL11_12
break;
case 231:
PIXEL00_11
PIXEL01_12
PIXEL10_12
PIXEL11_11
break;
case 126:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 219:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 125:
if (diffYUV(yuv[8], yuv[4])) {
PIXEL00_12
PIXEL10_0
} else {
PIXEL00_51
PIXEL10_60
}
PIXEL01_11
PIXEL11_10
break;
case 221:
PIXEL00_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL01_11
PIXEL11_0
} else {
PIXEL01_50
PIXEL11_60
}
PIXEL10_10
break;
case 207:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
PIXEL01_12
} else {
PIXEL00_60
PIXEL01_51
}
PIXEL10_10
PIXEL11_11
break;
case 238:
PIXEL00_10
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
PIXEL11_11
} else {
PIXEL10_60
PIXEL11_50
}
break;
case 190:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
PIXEL11_12
} else {
PIXEL01_60
PIXEL11_51
}
PIXEL10_11
break;
case 187:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
PIXEL10_11
} else {
PIXEL00_60
PIXEL10_50
}
PIXEL01_10
PIXEL11_12
break;
case 243:
PIXEL00_11
PIXEL01_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL10_12
PIXEL11_0
} else {
PIXEL10_51
PIXEL11_60
}
break;
case 119:
if (diffYUV(yuv[2], yuv[6])) {
PIXEL00_11
PIXEL01_0
} else {
PIXEL00_50
PIXEL01_60
}
PIXEL10_12
PIXEL11_10
break;
case 237:
case 233:
PIXEL00_12
PIXEL01_20
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
PIXEL11_11
break;
case 175:
case 47:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
PIXEL01_12
PIXEL10_11
PIXEL11_20
break;
case 183:
case 151:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
PIXEL10_20
PIXEL11_12
break;
case 245:
case 244:
PIXEL00_20
PIXEL01_11
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
case 250:
PIXEL00_10
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 123:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 95:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
PIXEL11_10
break;
case 222:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 252:
PIXEL00_10
PIXEL01_11
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
case 249:
PIXEL00_12
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 235:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
PIXEL11_11
break;
case 111:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 63:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_11
PIXEL11_10
break;
case 159:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
PIXEL10_10
PIXEL11_12
break;
case 215:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 246:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
case 254:
PIXEL00_10
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
case 253:
PIXEL00_12
PIXEL01_11
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
case 251:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 239:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
PIXEL01_12
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
PIXEL11_11
break;
case 127:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_20
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_10
break;
case 191:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
PIXEL10_11
PIXEL11_12
break;
case 223:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
PIXEL10_10
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 247:
PIXEL00_11
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
PIXEL10_12
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
case 255:
if (diffYUV(yuv[4], yuv[2])) {
PIXEL00_0
} else {
PIXEL00_40
}
if (diffYUV(yuv[2], yuv[6])) {
PIXEL01_0
} else {
PIXEL01_40
}
if (diffYUV(yuv[8], yuv[4])) {
PIXEL10_0
} else {
PIXEL10_40
}
if (diffYUV(yuv[6], yuv[8])) {
PIXEL11_0
} else {
PIXEL11_40
}
break;
}
q += 2;
}
p += nextlineSrc - width;
q += (nextlineDst - width) * 2;
}
}
templatized more of the scalers; also introduced template struct ColorMasks (shortens/simplifies other code a bit) svn-id: r10489
2003-09-29 18:38:51 +00:00
MAKE_WRAPPER(HQ2x)
Reference in a new issue Copy permalink