/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "graphics/scaler/intern.h"
#ifdef USE_NASM
// Assembly version of HQ2x
extern "C" {
#if !defined(_WIN32) && !defined(MACOSX) && !defined(__OS2__)
#define hq2x_16 _hq2x_16
#endif
void hq2x_16(const byte *, byte *, uint32, uint32, uint32, uint32);
}
void HQ2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) {
hq2x_16(srcPtr, dstPtr, width, height, srcPitch, dstPitch);
}
#else
#define PIXEL00_0 *(q) = w5;
#define PIXEL00_10 *(q) = interpolate16_3_1<ColorMask >(w5, w1);
#define PIXEL00_11 *(q) = interpolate16_3_1<ColorMask >(w5, w4);
#define PIXEL00_12 *(q) = interpolate16_3_1<ColorMask >(w5, w2);
#define PIXEL00_20 *(q) = interpolate16_2_1_1<ColorMask >(w5, w4, w2);
#define PIXEL00_21 *(q) = interpolate16_2_1_1<ColorMask >(w5, w1, w2);
#define PIXEL00_22 *(q) = interpolate16_2_1_1<ColorMask >(w5, w1, w4);
#define PIXEL00_60 *(q) = interpolate16_5_2_1<ColorMask >(w5, w2, w4);
#define PIXEL00_61 *(q) = interpolate16_5_2_1<ColorMask >(w5, w4, w2);
#define PIXEL00_70 *(q) = interpolate16_6_1_1<ColorMask >(w5, w4, w2);
#define PIXEL00_90 *(q) = interpolate16_2_3_3<ColorMask >(w5, w4, w2);
#define PIXEL00_100 *(q) = interpolate16_14_1_1<ColorMask >(w5, w4, w2);
#define PIXEL01_0 *(q+1) = w5;
#define PIXEL01_10 *(q+1) = interpolate16_3_1<ColorMask >(w5, w3);
#define PIXEL01_11 *(q+1) = interpolate16_3_1<ColorMask >(w5, w2);
#define PIXEL01_12 *(q+1) = interpolate16_3_1<ColorMask >(w5, w6);
#define PIXEL01_20 *(q+1) = interpolate16_2_1_1<ColorMask >(w5, w2, w6);
#define PIXEL01_21 *(q+1) = interpolate16_2_1_1<ColorMask >(w5, w3, w6);
#define PIXEL01_22 *(q+1) = interpolate16_2_1_1<ColorMask >(w5, w3, w2);
#define PIXEL01_60 *(q+1) = interpolate16_5_2_1<ColorMask >(w5, w6, w2);
#define PIXEL01_61 *(q+1) = interpolate16_5_2_1<ColorMask >(w5, w2, w6);
#define PIXEL01_70 *(q+1) = interpolate16_6_1_1<ColorMask >(w5, w2, w6);
#define PIXEL01_90 *(q+1) = interpolate16_2_3_3<ColorMask >(w5, w2, w6);
#define PIXEL01_100 *(q+1) = interpolate16_14_1_1<ColorMask >(w5, w2, w6);
#define PIXEL10_0 *(q+nextlineDst) = w5;
#define PIXEL10_10 *(q+nextlineDst) = interpolate16_3_1<ColorMask >(w5, w7);
#define PIXEL10_11 *(q+nextlineDst) = interpolate16_3_1<ColorMask >(w5, w8);
#define PIXEL10_12 *(q+nextlineDst) = interpolate16_3_1<ColorMask >(w5, w4);
#define PIXEL10_20 *(q+nextlineDst) = interpolate16_2_1_1<ColorMask >(w5, w8, w4);
#define PIXEL10_21 *(q+nextlineDst) = interpolate16_2_1_1<ColorMask >(w5, w7, w4);
#define PIXEL10_22 *(q+nextlineDst) = interpolate16_2_1_1<ColorMask >(w5, w7, w8);
#define PIXEL10_60 *(q+nextlineDst) = interpolate16_5_2_1<ColorMask >(w5, w4, w8);
#define PIXEL10_61 *(q+nextlineDst) = interpolate16_5_2_1<ColorMask >(w5, w8, w4);
#define PIXEL10_70 *(q+nextlineDst) = interpolate16_6_1_1<ColorMask >(w5, w8, w4);
#define PIXEL10_90 *(q+nextlineDst) = interpolate16_2_3_3<ColorMask >(w5, w8, w4);
#define PIXEL10_100 *(q+nextlineDst) = interpolate16_14_1_1<ColorMask >(w5, w8, w4);
#define PIXEL11_0 *(q+1+nextlineDst) = w5;
#define PIXEL11_10 *(q+1+nextlineDst) = interpolate16_3_1<ColorMask >(w5, w9);
#define PIXEL11_11 *(q+1+nextlineDst) = interpolate16_3_1<ColorMask >(w5, w6);
#define PIXEL11_12 *(q+1+nextlineDst) = interpolate16_3_1<ColorMask >(w5, w8);
#define PIXEL11_20 *(q+1+nextlineDst) = interpolate16_2_1_1<ColorMask >(w5, w6, w8);
#define PIXEL11_21 *(q+1+nextlineDst) = interpolate16_2_1_1<ColorMask >(w5, w9, w8);
#define PIXEL11_22 *(q+1+nextlineDst) = interpolate16_2_1_1<ColorMask >(w5, w9, w6);
#define PIXEL11_60 *(q+1+nextlineDst) = interpolate16_5_2_1<ColorMask >(w5, w8, w6);
#define PIXEL11_61 *(q+1+nextlineDst) = interpolate16_5_2_1<ColorMask >(w5, w6, w8);
#define PIXEL11_70 *(q+1+nextlineDst) = interpolate16_6_1_1<ColorMask >(w5, w6, w8);
#define PIXEL11_90 *(q+1+nextlineDst) = interpolate16_2_3_3<ColorMask >(w5, w6, w8);
#define PIXEL11_100 *(q+1+nextlineDst) = interpolate16_14_1_1<ColorMask >(w5, w6, w8);
extern "C" uint32 *RGBtoYUV;
#define YUV(x) RGBtoYUV[w ## x]
/*
* 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<typename ColorMask>
static void HQ2x_implementation(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) {
register int w1, w2, w3, w4, w5, w6, w7, w8, w9;
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--) {
w1 = *(p - 1 - nextlineSrc);
w4 = *(p - 1);
w7 = *(p - 1 + nextlineSrc);
w2 = *(p - nextlineSrc);
w5 = *(p);
w8 = *(p + nextlineSrc);
int tmpWidth = width;
while (tmpWidth--) {
p++;
w3 = *(p - nextlineSrc);
w6 = *(p);
w9 = *(p + nextlineSrc);
int pattern = 0;
const int yuv5 = YUV(5);
if (w5 != w1 && diffYUV(yuv5, YUV(1))) pattern |= 0x0001;
if (w5 != w2 && diffYUV(yuv5, YUV(2))) pattern |= 0x0002;
if (w5 != w3 && diffYUV(yuv5, YUV(3))) pattern |= 0x0004;
if (w5 != w4 && diffYUV(yuv5, YUV(4))) pattern |= 0x0008;
if (w5 != w6 && diffYUV(yuv5, YUV(6))) pattern |= 0x0010;
if (w5 != w7 && diffYUV(yuv5, YUV(7))) pattern |= 0x0020;
if (w5 != w8 && diffYUV(yuv5, YUV(8))) pattern |= 0x0040;
if (w5 != w9 && diffYUV(yuv5, YUV(9))) pattern |= 0x0080;
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_22
PIXEL01_21
PIXEL10_20
PIXEL11_20
break;
case 16:
case 17:
case 48:
case 49:
PIXEL00_20
PIXEL01_22
PIXEL10_20
PIXEL11_21
break;
case 64:
case 65:
case 68:
case 69:
PIXEL00_20
PIXEL01_20
PIXEL10_21
PIXEL11_22
break;
case 8:
case 12:
case 136:
case 140:
PIXEL00_21
PIXEL01_20
PIXEL10_22
PIXEL11_20
break;
case 3:
case 35:
case 131:
case 163:
PIXEL00_11
PIXEL01_21
PIXEL10_20
PIXEL11_20
break;
case 6:
case 38:
case 134:
case 166:
PIXEL00_22
PIXEL01_12
PIXEL10_20
PIXEL11_20
break;
case 20:
case 21:
case 52:
case 53:
PIXEL00_20
PIXEL01_11
PIXEL10_20
PIXEL11_21
break;
case 144:
case 145:
case 176:
case 177:
PIXEL00_20
PIXEL01_22
PIXEL10_20
PIXEL11_12
break;
case 192:
case 193:
case 196:
case 197:
PIXEL00_20
PIXEL01_20
PIXEL10_21
PIXEL11_11
break;
case 96:
case 97:
case 100:
case 101:
PIXEL00_20
PIXEL01_20
PIXEL10_12
PIXEL11_22
break;
case 40:
case 44:
case 168:
case 172:
PIXEL00_21
PIXEL01_20
PIXEL10_11
PIXEL11_20
break;
case 9:
case 13:
case 137:
case 141:
PIXEL00_12
PIXEL01_20
PIXEL10_22
PIXEL11_20
break;
case 18:
case 50:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_20
}
PIXEL10_20
PIXEL11_21
break;
case 80:
case 81:
PIXEL00_20
PIXEL01_22
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_20
}
break;
case 72:
case 76:
PIXEL00_21
PIXEL01_20
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_20
}
PIXEL11_22
break;
case 10:
case 138:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_20
}
PIXEL01_21
PIXEL10_22
PIXEL11_20
break;
case 66:
PIXEL00_22
PIXEL01_21
PIXEL10_21
PIXEL11_22
break;
case 24:
PIXEL00_21
PIXEL01_22
PIXEL10_22
PIXEL11_21
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_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_20
PIXEL11_21
break;
case 208:
case 209:
PIXEL00_20
PIXEL01_22
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 104:
case 108:
PIXEL00_21
PIXEL01_20
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_22
break;
case 11:
case 139:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_21
PIXEL10_22
PIXEL11_20
break;
case 19:
case 51:
if (diffYUV(YUV(2), YUV(6))) {
PIXEL00_11
PIXEL01_10
} else {
PIXEL00_60
PIXEL01_90
}
PIXEL10_20
PIXEL11_21
break;
case 146:
case 178:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
PIXEL11_12
} else {
PIXEL01_90
PIXEL11_61
}
PIXEL10_20
break;
case 84:
case 85:
PIXEL00_20
if (diffYUV(YUV(6), YUV(8))) {
PIXEL01_11
PIXEL11_10
} else {
PIXEL01_60
PIXEL11_90
}
PIXEL10_21
break;
case 112:
case 113:
PIXEL00_20
PIXEL01_22
if (diffYUV(YUV(6), YUV(8))) {
PIXEL10_12
PIXEL11_10
} else {
PIXEL10_61
PIXEL11_90
}
break;
case 200:
case 204:
PIXEL00_21
PIXEL01_20
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
PIXEL11_11
} else {
PIXEL10_90
PIXEL11_60
}
break;
case 73:
case 77:
if (diffYUV(YUV(8), YUV(4))) {
PIXEL00_12
PIXEL10_10
} else {
PIXEL00_61
PIXEL10_90
}
PIXEL01_20
PIXEL11_22
break;
case 42:
case 170:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
PIXEL10_11
} else {
PIXEL00_90
PIXEL10_60
}
PIXEL01_21
PIXEL11_20
break;
case 14:
case 142:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
PIXEL01_12
} else {
PIXEL00_90
PIXEL01_61
}
PIXEL10_22
PIXEL11_20
break;
case 67:
PIXEL00_11
PIXEL01_21
PIXEL10_21
PIXEL11_22
break;
case 70:
PIXEL00_22
PIXEL01_12
PIXEL10_21
PIXEL11_22
break;
case 28:
PIXEL00_21
PIXEL01_11
PIXEL10_22
PIXEL11_21
break;
case 152:
PIXEL00_21
PIXEL01_22
PIXEL10_22
PIXEL11_12
break;
case 194:
PIXEL00_22
PIXEL01_21
PIXEL10_21
PIXEL11_11
break;
case 98:
PIXEL00_22
PIXEL01_21
PIXEL10_12
PIXEL11_22
break;
case 56:
PIXEL00_21
PIXEL01_22
PIXEL10_11
PIXEL11_21
break;
case 25:
PIXEL00_12
PIXEL01_22
PIXEL10_22
PIXEL11_21
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_22
PIXEL11_21
break;
case 82:
case 214:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 88:
case 248:
PIXEL00_21
PIXEL01_22
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_21
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_22
break;
case 27:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_22
PIXEL11_21
break;
case 86:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_21
PIXEL11_10
break;
case 216:
PIXEL00_21
PIXEL01_22
PIXEL10_10
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 106:
PIXEL00_10
PIXEL01_21
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_22
break;
case 30:
PIXEL00_10
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_22
PIXEL11_21
break;
case 210:
PIXEL00_22
PIXEL01_10
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 120:
PIXEL00_21
PIXEL01_22
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_21
PIXEL10_10
PIXEL11_22
break;
case 29:
PIXEL00_12
PIXEL01_11
PIXEL10_22
PIXEL11_21
break;
case 198:
PIXEL00_22
PIXEL01_12
PIXEL10_21
PIXEL11_11
break;
case 184:
PIXEL00_21
PIXEL01_22
PIXEL10_11
PIXEL11_12
break;
case 99:
PIXEL00_11
PIXEL01_21
PIXEL10_12
PIXEL11_22
break;
case 57:
PIXEL00_12
PIXEL01_22
PIXEL10_11
PIXEL11_21
break;
case 71:
PIXEL00_11
PIXEL01_12
PIXEL10_21
PIXEL11_22
break;
case 156:
PIXEL00_21
PIXEL01_11
PIXEL10_22
PIXEL11_12
break;
case 226:
PIXEL00_22
PIXEL01_21
PIXEL10_12
PIXEL11_11
break;
case 60:
PIXEL00_21
PIXEL01_11
PIXEL10_11
PIXEL11_21
break;
case 195:
PIXEL00_11
PIXEL01_21
PIXEL10_21
PIXEL11_11
break;
case 102:
PIXEL00_22
PIXEL01_12
PIXEL10_12
PIXEL11_22
break;
case 153:
PIXEL00_12
PIXEL01_22
PIXEL10_22
PIXEL11_12
break;
case 58:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
PIXEL10_11
PIXEL11_21
break;
case 83:
PIXEL00_11
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 92:
PIXEL00_21
PIXEL01_11
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 202:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
PIXEL01_21
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
PIXEL11_11
break;
case 78:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
PIXEL01_12
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
PIXEL11_22
break;
case 154:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
PIXEL10_22
PIXEL11_12
break;
case 114:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
PIXEL10_12
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 89:
PIXEL00_12
PIXEL01_22
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 90:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 55:
case 23:
if (diffYUV(YUV(2), YUV(6))) {
PIXEL00_11
PIXEL01_0
} else {
PIXEL00_60
PIXEL01_90
}
PIXEL10_20
PIXEL11_21
break;
case 182:
case 150:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
PIXEL11_12
} else {
PIXEL01_90
PIXEL11_61
}
PIXEL10_20
break;
case 213:
case 212:
PIXEL00_20
if (diffYUV(YUV(6), YUV(8))) {
PIXEL01_11
PIXEL11_0
} else {
PIXEL01_60
PIXEL11_90
}
PIXEL10_21
break;
case 241:
case 240:
PIXEL00_20
PIXEL01_22
if (diffYUV(YUV(6), YUV(8))) {
PIXEL10_12
PIXEL11_0
} else {
PIXEL10_61
PIXEL11_90
}
break;
case 236:
case 232:
PIXEL00_21
PIXEL01_20
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
PIXEL11_11
} else {
PIXEL10_90
PIXEL11_60
}
break;
case 109:
case 105:
if (diffYUV(YUV(8), YUV(4))) {
PIXEL00_12
PIXEL10_0
} else {
PIXEL00_61
PIXEL10_90
}
PIXEL01_20
PIXEL11_22
break;
case 171:
case 43:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
PIXEL10_11
} else {
PIXEL00_90
PIXEL10_60
}
PIXEL01_21
PIXEL11_20
break;
case 143:
case 15:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
PIXEL01_12
} else {
PIXEL00_90
PIXEL01_61
}
PIXEL10_22
PIXEL11_20
break;
case 124:
PIXEL00_21
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_21
PIXEL10_10
PIXEL11_11
break;
case 62:
PIXEL00_10
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_11
PIXEL11_21
break;
case 211:
PIXEL00_11
PIXEL01_10
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 118:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_12
PIXEL11_10
break;
case 217:
PIXEL00_12
PIXEL01_22
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_22
break;
case 155:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_20
}
PIXEL01_10
PIXEL10_22
PIXEL11_12
break;
case 188:
PIXEL00_21
PIXEL01_11
PIXEL10_11
PIXEL11_12
break;
case 185:
PIXEL00_12
PIXEL01_22
PIXEL10_11
PIXEL11_12
break;
case 61:
PIXEL00_12
PIXEL01_11
PIXEL10_11
PIXEL11_21
break;
case 157:
PIXEL00_12
PIXEL01_11
PIXEL10_22
PIXEL11_12
break;
case 103:
PIXEL00_11
PIXEL01_12
PIXEL10_12
PIXEL11_22
break;
case 227:
PIXEL00_11
PIXEL01_21
PIXEL10_12
PIXEL11_11
break;
case 230:
PIXEL00_22
PIXEL01_12
PIXEL10_12
PIXEL11_11
break;
case 199:
PIXEL00_11
PIXEL01_12
PIXEL10_21
PIXEL11_11
break;
case 220:
PIXEL00_21
PIXEL01_11
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 158:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_22
PIXEL11_12
break;
case 234:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
PIXEL01_21
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_11
break;
case 242:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
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_70
}
PIXEL10_11
PIXEL11_21
break;
case 121:
PIXEL00_12
PIXEL01_22
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 87:
PIXEL00_11
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
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_70
}
PIXEL11_22
break;
case 122:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 94:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 218:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
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_70
}
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
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_70
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
PIXEL10_11
PIXEL11_12
break;
case 115:
PIXEL00_11
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
PIXEL10_12
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 93:
PIXEL00_12
PIXEL01_11
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_10
} else {
PIXEL11_70
}
break;
case 206:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
PIXEL01_12
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
PIXEL11_11
break;
case 205:
case 201:
PIXEL00_12
PIXEL01_20
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_10
} else {
PIXEL10_70
}
PIXEL11_11
break;
case 174:
case 46:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_10
} else {
PIXEL00_70
}
PIXEL01_12
PIXEL10_11
PIXEL11_20
break;
case 179:
case 147:
PIXEL00_11
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_10
} else {
PIXEL01_70
}
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_70
}
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_61
PIXEL10_90
}
PIXEL01_11
PIXEL11_10
break;
case 221:
PIXEL00_12
if (diffYUV(YUV(6), YUV(8))) {
PIXEL01_11
PIXEL11_0
} else {
PIXEL01_60
PIXEL11_90
}
PIXEL10_10
break;
case 207:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
PIXEL01_12
} else {
PIXEL00_90
PIXEL01_61
}
PIXEL10_10
PIXEL11_11
break;
case 238:
PIXEL00_10
PIXEL01_12
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
PIXEL11_11
} else {
PIXEL10_90
PIXEL11_60
}
break;
case 190:
PIXEL00_10
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
PIXEL11_12
} else {
PIXEL01_90
PIXEL11_61
}
PIXEL10_11
break;
case 187:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
PIXEL10_11
} else {
PIXEL00_90
PIXEL10_60
}
PIXEL01_10
PIXEL11_12
break;
case 243:
PIXEL00_11
PIXEL01_10
if (diffYUV(YUV(6), YUV(8))) {
PIXEL10_12
PIXEL11_0
} else {
PIXEL10_61
PIXEL11_90
}
break;
case 119:
if (diffYUV(YUV(2), YUV(6))) {
PIXEL00_11
PIXEL01_0
} else {
PIXEL00_60
PIXEL01_90
}
PIXEL10_12
PIXEL11_10
break;
case 237:
case 233:
PIXEL00_12
PIXEL01_20
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_100
}
PIXEL11_11
break;
case 175:
case 47:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_100
}
PIXEL01_12
PIXEL10_11
PIXEL11_20
break;
case 183:
case 151:
PIXEL00_11
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_100
}
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_100
}
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_21
PIXEL01_11
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_100
}
break;
case 249:
PIXEL00_12
PIXEL01_22
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_100
}
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_21
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_100
}
PIXEL11_11
break;
case 111:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_100
}
PIXEL01_12
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_20
}
PIXEL11_22
break;
case 63:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_100
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_11
PIXEL11_21
break;
case 159:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_20
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_100
}
PIXEL10_22
PIXEL11_12
break;
case 215:
PIXEL00_11
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_100
}
PIXEL10_21
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 246:
PIXEL00_22
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_20
}
PIXEL10_12
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_100
}
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_100
}
break;
case 253:
PIXEL00_12
PIXEL01_11
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_100
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_100
}
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_100
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_20
}
break;
case 239:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_100
}
PIXEL01_12
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_100
}
PIXEL11_11
break;
case 127:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_100
}
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_100
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_100
}
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_100
}
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_100
}
PIXEL10_12
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_100
}
break;
case 255:
if (diffYUV(YUV(4), YUV(2))) {
PIXEL00_0
} else {
PIXEL00_100
}
if (diffYUV(YUV(2), YUV(6))) {
PIXEL01_0
} else {
PIXEL01_100
}
if (diffYUV(YUV(8), YUV(4))) {
PIXEL10_0
} else {
PIXEL10_100
}
if (diffYUV(YUV(6), YUV(8))) {
PIXEL11_0
} else {
PIXEL11_100
}
break;
}
w1 = w2;
w4 = w5;
w7 = w8;
w2 = w3;
w5 = w6;
w8 = w9;
q += 2;
}
p += nextlineSrc - width;
q += (nextlineDst - width) * 2;
}
}
void HQ2x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) {
extern int gBitFormat;
if (gBitFormat == 565)
HQ2x_implementation<Graphics::ColorMasks<565> >(srcPtr, srcPitch, dstPtr, dstPitch, width, height);
else
HQ2x_implementation<Graphics::ColorMasks<555> >(srcPtr, srcPitch, dstPtr, dstPitch, width, height);
}
#endif // Assembly version