| 1 | ;***************************************************************************** |
| 2 | ;* Copyright (C) 2013 x265 project |
| 3 | ;* |
| 4 | ;* Authors: Praveen Kumar Tiwari <praveen@multicorewareinc.com> |
| 5 | ;* |
| 6 | ;* This program is free software; you can redistribute it and/or modify |
| 7 | ;* it under the terms of the GNU General Public License as published by |
| 8 | ;* the Free Software Foundation; either version 2 of the License, or |
| 9 | ;* (at your option) any later version. |
| 10 | ;* |
| 11 | ;* This program is distributed in the hope that it will be useful, |
| 12 | ;* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | ;* GNU General Public License for more details. |
| 15 | ;* |
| 16 | ;* You should have received a copy of the GNU General Public License |
| 17 | ;* along with this program; if not, write to the Free Software |
| 18 | ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA. |
| 19 | ;* |
| 20 | ;* This program is also available under a commercial proprietary license. |
| 21 | ;* For more information, contact us at license @ x265.com. |
| 22 | ;*****************************************************************************/ |
| 23 | |
| 24 | %include "x86inc.asm" |
| 25 | %include "x86util.asm" |
| 26 | |
| 27 | SECTION_RODATA 32 |
| 28 | |
| 29 | SECTION .text |
| 30 | |
| 31 | cextern pw_pixel_max |
| 32 | |
| 33 | ;----------------------------------------------------------------------------- |
| 34 | ; void pixel_add_ps_4x4(pixel *dest, intptr_t destride, pixel *src0, int16_t *scr1, intptr_t srcStride0, intptr_t srcStride1) |
| 35 | ;----------------------------------------------------------------------------- |
| 36 | %if HIGH_BIT_DEPTH |
| 37 | INIT_XMM sse2 |
| 38 | cglobal pixel_add_ps_4x4, 6, 6, 6, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 39 | mova m1, [pw_pixel_max] |
| 40 | pxor m0, m0 |
| 41 | add r4, r4 |
| 42 | add r5, r5 |
| 43 | add r1, r1 |
| 44 | movh m2, [r2] |
| 45 | movhps m2, [r2 + r4] |
| 46 | movh m3, [r3] |
| 47 | movhps m3, [r3 + r5] |
| 48 | lea r2, [r2 + r4 * 2] |
| 49 | lea r3, [r3 + r5 * 2] |
| 50 | movh m4, [r2] |
| 51 | movhps m4, [r2 + r4] |
| 52 | movh m5, [r3] |
| 53 | movhps m5, [r3 + r5] |
| 54 | |
| 55 | paddw m2, m3 |
| 56 | paddw m4, m5 |
| 57 | CLIPW2 m2, m4, m0, m1 |
| 58 | |
| 59 | movh [r0], m2 |
| 60 | movhps [r0 + r1], m2 |
| 61 | lea r0, [r0 + r1 * 2] |
| 62 | movh [r0], m4 |
| 63 | movhps [r0 + r1], m4 |
| 64 | |
| 65 | RET |
| 66 | %else |
| 67 | INIT_XMM sse4 |
| 68 | cglobal pixel_add_ps_4x4, 6, 6, 8, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 69 | add r5, r5 |
| 70 | pmovzxbw m0, [r2] |
| 71 | pmovzxbw m2, [r2 + r4] |
| 72 | movh m1, [r3] |
| 73 | movh m3, [r3 + r5] |
| 74 | lea r2, [r2 + r4 * 2] |
| 75 | lea r3, [r3 + r5 * 2] |
| 76 | pmovzxbw m4, [r2] |
| 77 | pmovzxbw m6, [r2 + r4] |
| 78 | movh m5, [r3] |
| 79 | movh m7, [r3 + r5] |
| 80 | |
| 81 | paddw m0, m1 |
| 82 | paddw m2, m3 |
| 83 | paddw m4, m5 |
| 84 | paddw m6, m7 |
| 85 | packuswb m0, m0 |
| 86 | packuswb m2, m2 |
| 87 | packuswb m4, m4 |
| 88 | packuswb m6, m6 |
| 89 | |
| 90 | movd [r0], m0 |
| 91 | movd [r0 + r1], m2 |
| 92 | lea r0, [r0 + r1 * 2] |
| 93 | movd [r0], m4 |
| 94 | movd [r0 + r1], m6 |
| 95 | |
| 96 | RET |
| 97 | %endif |
| 98 | |
| 99 | |
| 100 | ;----------------------------------------------------------------------------- |
| 101 | ; void pixel_add_ps_4x%2(pixel *dest, intptr_t destride, pixel *src0, int16_t *scr1, intptr_t srcStride0, intptr_t srcStride1) |
| 102 | ;----------------------------------------------------------------------------- |
| 103 | %macro PIXEL_ADD_PS_W4_H4 2 |
| 104 | %if HIGH_BIT_DEPTH |
| 105 | INIT_XMM sse2 |
| 106 | cglobal pixel_add_ps_4x%2, 6, 7, 6, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 107 | mova m1, [pw_pixel_max] |
| 108 | pxor m0, m0 |
| 109 | mov r6d, %2/4 |
| 110 | add r4, r4 |
| 111 | add r5, r5 |
| 112 | add r1, r1 |
| 113 | .loop: |
| 114 | movh m2, [r2] |
| 115 | movhps m2, [r2 + r4] |
| 116 | movh m3, [r3] |
| 117 | movhps m3, [r3 + r5] |
| 118 | lea r2, [r2 + r4 * 2] |
| 119 | lea r3, [r3 + r5 * 2] |
| 120 | movh m4, [r2] |
| 121 | movhps m4, [r2 + r4] |
| 122 | movh m5, [r3] |
| 123 | movhps m5, [r3 + r5] |
| 124 | dec r6d |
| 125 | lea r2, [r2 + r4 * 2] |
| 126 | lea r3, [r3 + r5 * 2] |
| 127 | |
| 128 | paddw m2, m3 |
| 129 | paddw m4, m5 |
| 130 | CLIPW2 m2, m4, m0, m1 |
| 131 | |
| 132 | movh [r0], m2 |
| 133 | movhps [r0 + r1], m2 |
| 134 | lea r0, [r0 + r1 * 2] |
| 135 | movh [r0], m4 |
| 136 | movhps [r0 + r1], m4 |
| 137 | lea r0, [r0 + r1 * 2] |
| 138 | |
| 139 | jnz .loop |
| 140 | RET |
| 141 | %else |
| 142 | INIT_XMM sse4 |
| 143 | cglobal pixel_add_ps_4x%2, 6, 7, 8, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 144 | mov r6d, %2/4 |
| 145 | add r5, r5 |
| 146 | .loop: |
| 147 | pmovzxbw m0, [r2] |
| 148 | pmovzxbw m2, [r2 + r4] |
| 149 | movh m1, [r3] |
| 150 | movh m3, [r3 + r5] |
| 151 | lea r2, [r2 + r4 * 2] |
| 152 | lea r3, [r3 + r5 * 2] |
| 153 | pmovzxbw m4, [r2] |
| 154 | pmovzxbw m6, [r2 + r4] |
| 155 | movh m5, [r3] |
| 156 | movh m7, [r3 + r5] |
| 157 | dec r6d |
| 158 | lea r2, [r2 + r4 * 2] |
| 159 | lea r3, [r3 + r5 * 2] |
| 160 | |
| 161 | paddw m0, m1 |
| 162 | paddw m2, m3 |
| 163 | paddw m4, m5 |
| 164 | paddw m6, m7 |
| 165 | packuswb m0, m0 |
| 166 | packuswb m2, m2 |
| 167 | packuswb m4, m4 |
| 168 | packuswb m6, m6 |
| 169 | |
| 170 | movd [r0], m0 |
| 171 | movd [r0 + r1], m2 |
| 172 | lea r0, [r0 + r1 * 2] |
| 173 | movd [r0], m4 |
| 174 | movd [r0 + r1], m6 |
| 175 | lea r0, [r0 + r1 * 2] |
| 176 | |
| 177 | jnz .loop |
| 178 | RET |
| 179 | %endif |
| 180 | %endmacro |
| 181 | |
| 182 | PIXEL_ADD_PS_W4_H4 4, 8 |
| 183 | |
| 184 | |
| 185 | ;----------------------------------------------------------------------------- |
| 186 | ; void pixel_add_ps_8x%2(pixel *dest, intptr_t destride, pixel *src0, int16_t *scr1, intptr_t srcStride0, intptr_t srcStride1) |
| 187 | ;----------------------------------------------------------------------------- |
| 188 | %macro PIXEL_ADD_PS_W8_H4 2 |
| 189 | %if HIGH_BIT_DEPTH |
| 190 | INIT_XMM sse2 |
| 191 | cglobal pixel_add_ps_8x%2, 6, 7, 6, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 192 | mova m5, [pw_pixel_max] |
| 193 | pxor m4, m4 |
| 194 | mov r6d, %2/4 |
| 195 | add r4, r4 |
| 196 | add r5, r5 |
| 197 | add r1, r1 |
| 198 | .loop: |
| 199 | movu m0, [r2] |
| 200 | movu m2, [r2 + r4] |
| 201 | movu m1, [r3] |
| 202 | movu m3, [r3 + r5] |
| 203 | lea r2, [r2 + r4 * 2] |
| 204 | lea r3, [r3 + r5 * 2] |
| 205 | |
| 206 | paddw m0, m1 |
| 207 | paddw m2, m3 |
| 208 | CLIPW2 m0, m2, m4, m5 |
| 209 | |
| 210 | movu [r0], m0 |
| 211 | movu [r0 + r1], m2 |
| 212 | |
| 213 | movu m0, [r2] |
| 214 | movu m2, [r2 + r4] |
| 215 | movu m1, [r3] |
| 216 | movu m3, [r3 + r5] |
| 217 | dec r6d |
| 218 | lea r0, [r0 + r1 * 2] |
| 219 | lea r2, [r2 + r4 * 2] |
| 220 | lea r3, [r3 + r5 * 2] |
| 221 | |
| 222 | paddw m0, m1 |
| 223 | paddw m2, m3 |
| 224 | CLIPW2 m0, m2, m4, m5 |
| 225 | |
| 226 | movu [r0], m0 |
| 227 | movu [r0 + r1], m2 |
| 228 | lea r0, [r0 + r1 * 2] |
| 229 | |
| 230 | jnz .loop |
| 231 | RET |
| 232 | %else |
| 233 | INIT_XMM sse4 |
| 234 | cglobal pixel_add_ps_8x%2, 6, 7, 8, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 235 | mov r6d, %2/4 |
| 236 | add r5, r5 |
| 237 | .loop: |
| 238 | pmovzxbw m0, [r2] |
| 239 | pmovzxbw m2, [r2 + r4] |
| 240 | movu m1, [r3] |
| 241 | movu m3, [r3 + r5] |
| 242 | lea r2, [r2 + r4 * 2] |
| 243 | lea r3, [r3 + r5 * 2] |
| 244 | pmovzxbw m4, [r2] |
| 245 | pmovzxbw m6, [r2 + r4] |
| 246 | movu m5, [r3] |
| 247 | movu m7, [r3 + r5] |
| 248 | dec r6d |
| 249 | lea r2, [r2 + r4 * 2] |
| 250 | lea r3, [r3 + r5 * 2] |
| 251 | |
| 252 | paddw m0, m1 |
| 253 | paddw m2, m3 |
| 254 | paddw m4, m5 |
| 255 | paddw m6, m7 |
| 256 | packuswb m0, m0 |
| 257 | packuswb m2, m2 |
| 258 | packuswb m4, m4 |
| 259 | packuswb m6, m6 |
| 260 | |
| 261 | movh [r0], m0 |
| 262 | movh [r0 + r1], m2 |
| 263 | lea r0, [r0 + r1 * 2] |
| 264 | movh [r0], m4 |
| 265 | movh [r0 + r1], m6 |
| 266 | lea r0, [r0 + r1 * 2] |
| 267 | |
| 268 | jnz .loop |
| 269 | RET |
| 270 | %endif |
| 271 | %endmacro |
| 272 | |
| 273 | PIXEL_ADD_PS_W8_H4 8, 8 |
| 274 | PIXEL_ADD_PS_W8_H4 8, 16 |
| 275 | |
| 276 | |
| 277 | ;----------------------------------------------------------------------------- |
| 278 | ; void pixel_add_ps_16x%2(pixel *dest, intptr_t destride, pixel *src0, int16_t *scr1, intptr_t srcStride0, intptr_t srcStride1) |
| 279 | ;----------------------------------------------------------------------------- |
| 280 | %macro PIXEL_ADD_PS_W16_H4 2 |
| 281 | %if HIGH_BIT_DEPTH |
| 282 | INIT_XMM sse2 |
| 283 | cglobal pixel_add_ps_16x%2, 6, 7, 6, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 284 | mova m5, [pw_pixel_max] |
| 285 | pxor m4, m4 |
| 286 | mov r6d, %2/4 |
| 287 | add r4, r4 |
| 288 | add r5, r5 |
| 289 | add r1, r1 |
| 290 | .loop: |
| 291 | movu m0, [r2] |
| 292 | movu m2, [r2 + 16] |
| 293 | movu m1, [r3] |
| 294 | movu m3, [r3 + 16] |
| 295 | |
| 296 | paddw m0, m1 |
| 297 | paddw m2, m3 |
| 298 | CLIPW2 m0, m2, m4, m5 |
| 299 | |
| 300 | movu [r0], m0 |
| 301 | movu [r0 + 16], m2 |
| 302 | |
| 303 | movu m0, [r2 + r4] |
| 304 | movu m2, [r2 + r4 + 16] |
| 305 | movu m1, [r3 + r5] |
| 306 | movu m3, [r3 + r5 + 16] |
| 307 | lea r2, [r2 + r4 * 2] |
| 308 | lea r3, [r3 + r5 * 2] |
| 309 | |
| 310 | paddw m0, m1 |
| 311 | paddw m2, m3 |
| 312 | CLIPW2 m0, m2, m4, m5 |
| 313 | |
| 314 | movu [r0 + r1], m0 |
| 315 | movu [r0 + r1 + 16], m2 |
| 316 | |
| 317 | movu m0, [r2] |
| 318 | movu m2, [r2 + 16] |
| 319 | movu m1, [r3] |
| 320 | movu m3, [r3 + 16] |
| 321 | lea r0, [r0 + r1 * 2] |
| 322 | |
| 323 | paddw m0, m1 |
| 324 | paddw m2, m3 |
| 325 | CLIPW2 m0, m2, m4, m5 |
| 326 | |
| 327 | movu [r0], m0 |
| 328 | movu [r0 + 16], m2 |
| 329 | |
| 330 | movu m0, [r2 + r4] |
| 331 | movu m2, [r2 + r4 + 16] |
| 332 | movu m1, [r3 + r5] |
| 333 | movu m3, [r3 + r5 + 16] |
| 334 | dec r6d |
| 335 | lea r2, [r2 + r4 * 2] |
| 336 | lea r3, [r3 + r5 * 2] |
| 337 | |
| 338 | paddw m0, m1 |
| 339 | paddw m2, m3 |
| 340 | CLIPW2 m0, m2, m4, m5 |
| 341 | |
| 342 | movu [r0 + r1], m0 |
| 343 | movu [r0 + r1 + 16], m2 |
| 344 | lea r0, [r0 + r1 * 2] |
| 345 | |
| 346 | jnz .loop |
| 347 | RET |
| 348 | %else |
| 349 | INIT_XMM sse4 |
| 350 | cglobal pixel_add_ps_16x%2, 6, 7, 8, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 351 | mov r6d, %2/4 |
| 352 | add r5, r5 |
| 353 | .loop: |
| 354 | pmovzxbw m0, [r2] |
| 355 | pmovzxbw m1, [r2 + 8] |
| 356 | pmovzxbw m4, [r2 + r4] |
| 357 | pmovzxbw m5, [r2 + r4 + 8] |
| 358 | movu m2, [r3] |
| 359 | movu m3, [r3 + 16] |
| 360 | movu m6, [r3 + r5] |
| 361 | movu m7, [r3 + r5 + 16] |
| 362 | lea r2, [r2 + r4 * 2] |
| 363 | lea r3, [r3 + r5 * 2] |
| 364 | |
| 365 | paddw m0, m2 |
| 366 | paddw m1, m3 |
| 367 | paddw m4, m6 |
| 368 | paddw m5, m7 |
| 369 | packuswb m0, m1 |
| 370 | packuswb m4, m5 |
| 371 | |
| 372 | movu [r0], m0 |
| 373 | movu [r0 + r1], m4 |
| 374 | |
| 375 | pmovzxbw m0, [r2] |
| 376 | pmovzxbw m1, [r2 + 8] |
| 377 | pmovzxbw m4, [r2 + r4] |
| 378 | pmovzxbw m5, [r2 + r4 + 8] |
| 379 | movu m2, [r3] |
| 380 | movu m3, [r3 + 16] |
| 381 | movu m6, [r3 + r5] |
| 382 | movu m7, [r3 + r5 + 16] |
| 383 | dec r6d |
| 384 | lea r0, [r0 + r1 * 2] |
| 385 | lea r2, [r2 + r4 * 2] |
| 386 | lea r3, [r3 + r5 * 2] |
| 387 | |
| 388 | paddw m0, m2 |
| 389 | paddw m1, m3 |
| 390 | paddw m4, m6 |
| 391 | paddw m5, m7 |
| 392 | packuswb m0, m1 |
| 393 | packuswb m4, m5 |
| 394 | |
| 395 | movu [r0], m0 |
| 396 | movu [r0 + r1], m4 |
| 397 | lea r0, [r0 + r1 * 2] |
| 398 | |
| 399 | jnz .loop |
| 400 | RET |
| 401 | %endif |
| 402 | %endmacro |
| 403 | |
| 404 | PIXEL_ADD_PS_W16_H4 16, 16 |
| 405 | PIXEL_ADD_PS_W16_H4 16, 32 |
| 406 | |
| 407 | |
| 408 | ;----------------------------------------------------------------------------- |
| 409 | ; void pixel_add_ps_32x%2(pixel *dest, intptr_t destride, pixel *src0, int16_t *scr1, intptr_t srcStride0, intptr_t srcStride1) |
| 410 | ;----------------------------------------------------------------------------- |
| 411 | %macro PIXEL_ADD_PS_W32_H2 2 |
| 412 | %if HIGH_BIT_DEPTH |
| 413 | INIT_XMM sse2 |
| 414 | cglobal pixel_add_ps_32x%2, 6, 7, 6, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 415 | mova m5, [pw_pixel_max] |
| 416 | pxor m4, m4 |
| 417 | mov r6d, %2/2 |
| 418 | add r4, r4 |
| 419 | add r5, r5 |
| 420 | add r1, r1 |
| 421 | .loop: |
| 422 | movu m0, [r2] |
| 423 | movu m2, [r2 + 16] |
| 424 | movu m1, [r3] |
| 425 | movu m3, [r3 + 16] |
| 426 | |
| 427 | paddw m0, m1 |
| 428 | paddw m2, m3 |
| 429 | CLIPW2 m0, m2, m4, m5 |
| 430 | |
| 431 | movu [r0], m0 |
| 432 | movu [r0 + 16], m2 |
| 433 | |
| 434 | movu m0, [r2 + 32] |
| 435 | movu m2, [r2 + 48] |
| 436 | movu m1, [r3 + 32] |
| 437 | movu m3, [r3 + 48] |
| 438 | |
| 439 | paddw m0, m1 |
| 440 | paddw m2, m3 |
| 441 | CLIPW2 m0, m2, m4, m5 |
| 442 | |
| 443 | movu [r0 + 32], m0 |
| 444 | movu [r0 + 48], m2 |
| 445 | |
| 446 | movu m0, [r2 + r4] |
| 447 | movu m2, [r2 + r4 + 16] |
| 448 | movu m1, [r3 + r5] |
| 449 | movu m3, [r3 + r5 + 16] |
| 450 | |
| 451 | paddw m0, m1 |
| 452 | paddw m2, m3 |
| 453 | CLIPW2 m0, m2, m4, m5 |
| 454 | |
| 455 | movu [r0 + r1], m0 |
| 456 | movu [r0 + r1 + 16], m2 |
| 457 | |
| 458 | movu m0, [r2 + r4 + 32] |
| 459 | movu m2, [r2 + r4 + 48] |
| 460 | movu m1, [r3 + r5 + 32] |
| 461 | movu m3, [r3 + r5 + 48] |
| 462 | dec r6d |
| 463 | lea r2, [r2 + r4 * 2] |
| 464 | lea r3, [r3 + r5 * 2] |
| 465 | |
| 466 | paddw m0, m1 |
| 467 | paddw m2, m3 |
| 468 | CLIPW2 m0, m2, m4, m5 |
| 469 | |
| 470 | movu [r0 + r1 + 32], m0 |
| 471 | movu [r0 + r1 + 48], m2 |
| 472 | lea r0, [r0 + r1 * 2] |
| 473 | |
| 474 | jnz .loop |
| 475 | RET |
| 476 | %else |
| 477 | INIT_XMM sse4 |
| 478 | cglobal pixel_add_ps_32x%2, 6, 7, 8, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 479 | mov r6d, %2/2 |
| 480 | add r5, r5 |
| 481 | .loop: |
| 482 | pmovzxbw m0, [r2] |
| 483 | pmovzxbw m1, [r2 + 8] |
| 484 | pmovzxbw m2, [r2 + 16] |
| 485 | pmovzxbw m3, [r2 + 24] |
| 486 | movu m4, [r3] |
| 487 | movu m5, [r3 + 16] |
| 488 | movu m6, [r3 + 32] |
| 489 | movu m7, [r3 + 48] |
| 490 | |
| 491 | paddw m0, m4 |
| 492 | paddw m1, m5 |
| 493 | paddw m2, m6 |
| 494 | paddw m3, m7 |
| 495 | packuswb m0, m1 |
| 496 | packuswb m2, m3 |
| 497 | |
| 498 | movu [r0], m0 |
| 499 | movu [r0 + 16], m2 |
| 500 | |
| 501 | pmovzxbw m0, [r2 + r4] |
| 502 | pmovzxbw m1, [r2 + r4 + 8] |
| 503 | pmovzxbw m2, [r2 + r4 + 16] |
| 504 | pmovzxbw m3, [r2 + r4 + 24] |
| 505 | movu m4, [r3 + r5] |
| 506 | movu m5, [r3 + r5 + 16] |
| 507 | movu m6, [r3 + r5 + 32] |
| 508 | movu m7, [r3 + r5 + 48] |
| 509 | dec r6d |
| 510 | lea r2, [r2 + r4 * 2] |
| 511 | lea r3, [r3 + r5 * 2] |
| 512 | |
| 513 | paddw m0, m4 |
| 514 | paddw m1, m5 |
| 515 | paddw m2, m6 |
| 516 | paddw m3, m7 |
| 517 | packuswb m0, m1 |
| 518 | packuswb m2, m3 |
| 519 | |
| 520 | movu [r0 + r1], m0 |
| 521 | movu [r0 + r1 + 16], m2 |
| 522 | lea r0, [r0 + r1 * 2] |
| 523 | |
| 524 | jnz .loop |
| 525 | RET |
| 526 | %endif |
| 527 | %endmacro |
| 528 | |
| 529 | PIXEL_ADD_PS_W32_H2 32, 32 |
| 530 | PIXEL_ADD_PS_W32_H2 32, 64 |
| 531 | |
| 532 | |
| 533 | ;----------------------------------------------------------------------------- |
| 534 | ; void pixel_add_ps_64x%2(pixel *dest, intptr_t destride, pixel *src0, int16_t *scr1, intptr_t srcStride0, intptr_t srcStride1) |
| 535 | ;----------------------------------------------------------------------------- |
| 536 | %macro PIXEL_ADD_PS_W64_H2 2 |
| 537 | %if HIGH_BIT_DEPTH |
| 538 | INIT_XMM sse2 |
| 539 | cglobal pixel_add_ps_64x%2, 6, 7, 6, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 540 | mova m5, [pw_pixel_max] |
| 541 | pxor m4, m4 |
| 542 | mov r6d, %2/2 |
| 543 | add r4, r4 |
| 544 | add r5, r5 |
| 545 | add r1, r1 |
| 546 | .loop: |
| 547 | movu m0, [r2] |
| 548 | movu m2, [r2 + 16] |
| 549 | movu m1, [r3] |
| 550 | movu m3, [r3 + 16] |
| 551 | |
| 552 | paddw m0, m1 |
| 553 | paddw m2, m3 |
| 554 | CLIPW2 m0, m2, m4, m5 |
| 555 | |
| 556 | movu [r0], m0 |
| 557 | movu [r0 + 16], m2 |
| 558 | |
| 559 | movu m0, [r2 + 32] |
| 560 | movu m2, [r2 + 48] |
| 561 | movu m1, [r3 + 32] |
| 562 | movu m3, [r3 + 48] |
| 563 | |
| 564 | paddw m0, m1 |
| 565 | paddw m2, m3 |
| 566 | CLIPW2 m0, m2, m4, m5 |
| 567 | |
| 568 | movu [r0 + 32], m0 |
| 569 | movu [r0 + 48], m2 |
| 570 | |
| 571 | movu m0, [r2 + 64] |
| 572 | movu m2, [r2 + 80] |
| 573 | movu m1, [r3 + 64] |
| 574 | movu m3, [r3 + 80] |
| 575 | |
| 576 | paddw m0, m1 |
| 577 | paddw m2, m3 |
| 578 | CLIPW2 m0, m2, m4, m5 |
| 579 | |
| 580 | movu [r0 + 64], m0 |
| 581 | movu [r0 + 80], m2 |
| 582 | |
| 583 | movu m0, [r2 + 96] |
| 584 | movu m2, [r2 + 112] |
| 585 | movu m1, [r3 + 96] |
| 586 | movu m3, [r3 + 112] |
| 587 | |
| 588 | paddw m0, m1 |
| 589 | paddw m2, m3 |
| 590 | CLIPW2 m0, m2, m4, m5 |
| 591 | |
| 592 | movu [r0 + 96], m0 |
| 593 | movu [r0 + 112], m2 |
| 594 | |
| 595 | movu m0, [r2 + r4] |
| 596 | movu m2, [r2 + r4 + 16] |
| 597 | movu m1, [r3 + r5] |
| 598 | movu m3, [r3 + r5 + 16] |
| 599 | |
| 600 | paddw m0, m1 |
| 601 | paddw m2, m3 |
| 602 | CLIPW2 m0, m2, m4, m5 |
| 603 | |
| 604 | movu [r0 + r1], m0 |
| 605 | movu [r0 + r1 + 16], m2 |
| 606 | |
| 607 | movu m0, [r2 + r4 + 32] |
| 608 | movu m2, [r2 + r4 + 48] |
| 609 | movu m1, [r3 + r5 + 32] |
| 610 | movu m3, [r3 + r5 + 48] |
| 611 | |
| 612 | paddw m0, m1 |
| 613 | paddw m2, m3 |
| 614 | CLIPW2 m0, m2, m4, m5 |
| 615 | |
| 616 | movu [r0 + r1 + 32], m0 |
| 617 | movu [r0 + r1 + 48], m2 |
| 618 | |
| 619 | movu m0, [r2 + r4 + 64] |
| 620 | movu m2, [r2 + r4 + 80] |
| 621 | movu m1, [r3 + r5 + 64] |
| 622 | movu m3, [r3 + r5 + 80] |
| 623 | |
| 624 | paddw m0, m1 |
| 625 | paddw m2, m3 |
| 626 | CLIPW2 m0, m2, m4, m5 |
| 627 | |
| 628 | movu [r0 + r1 + 64], m0 |
| 629 | movu [r0 + r1 + 80], m2 |
| 630 | |
| 631 | movu m0, [r2 + r4 + 96] |
| 632 | movu m2, [r2 + r4 + 112] |
| 633 | movu m1, [r3 + r5 + 96] |
| 634 | movu m3, [r3 + r5 + 112] |
| 635 | dec r6d |
| 636 | lea r2, [r2 + r4 * 2] |
| 637 | lea r3, [r3 + r5 * 2] |
| 638 | |
| 639 | paddw m0, m1 |
| 640 | paddw m2, m3 |
| 641 | CLIPW2 m0, m2, m4, m5 |
| 642 | |
| 643 | movu [r0 + r1 + 96], m0 |
| 644 | movu [r0 + r1 + 112], m2 |
| 645 | lea r0, [r0 + r1 * 2] |
| 646 | |
| 647 | jnz .loop |
| 648 | RET |
| 649 | %else |
| 650 | INIT_XMM sse4 |
| 651 | cglobal pixel_add_ps_64x%2, 6, 7, 8, dest, destride, src0, scr1, srcStride0, srcStride1 |
| 652 | mov r6d, %2/2 |
| 653 | add r5, r5 |
| 654 | .loop: |
| 655 | pmovzxbw m0, [r2] |
| 656 | pmovzxbw m1, [r2 + 8] |
| 657 | pmovzxbw m2, [r2 + 16] |
| 658 | pmovzxbw m3, [r2 + 24] |
| 659 | movu m4, [r3] |
| 660 | movu m5, [r3 + 16] |
| 661 | movu m6, [r3 + 32] |
| 662 | movu m7, [r3 + 48] |
| 663 | |
| 664 | paddw m0, m4 |
| 665 | paddw m1, m5 |
| 666 | paddw m2, m6 |
| 667 | paddw m3, m7 |
| 668 | packuswb m0, m1 |
| 669 | packuswb m2, m3 |
| 670 | |
| 671 | movu [r0], m0 |
| 672 | movu [r0 + 16], m2 |
| 673 | |
| 674 | pmovzxbw m0, [r2 + 32] |
| 675 | pmovzxbw m1, [r2 + 40] |
| 676 | pmovzxbw m2, [r2 + 48] |
| 677 | pmovzxbw m3, [r2 + 56] |
| 678 | movu m4, [r3 + 64] |
| 679 | movu m5, [r3 + 80] |
| 680 | movu m6, [r3 + 96] |
| 681 | movu m7, [r3 + 112] |
| 682 | |
| 683 | paddw m0, m4 |
| 684 | paddw m1, m5 |
| 685 | paddw m2, m6 |
| 686 | paddw m3, m7 |
| 687 | packuswb m0, m1 |
| 688 | packuswb m2, m3 |
| 689 | |
| 690 | movu [r0 + 32], m0 |
| 691 | movu [r0 + 48], m2 |
| 692 | |
| 693 | pmovzxbw m0, [r2 + r4] |
| 694 | pmovzxbw m1, [r2 + r4 + 8] |
| 695 | pmovzxbw m2, [r2 + r4 + 16] |
| 696 | pmovzxbw m3, [r2 + r4 + 24] |
| 697 | movu m4, [r3 + r5] |
| 698 | movu m5, [r3 + r5 + 16] |
| 699 | movu m6, [r3 + r5 + 32] |
| 700 | movu m7, [r3 + r5 + 48] |
| 701 | |
| 702 | paddw m0, m4 |
| 703 | paddw m1, m5 |
| 704 | paddw m2, m6 |
| 705 | paddw m3, m7 |
| 706 | packuswb m0, m1 |
| 707 | packuswb m2, m3 |
| 708 | |
| 709 | movu [r0 + r1], m0 |
| 710 | movu [r0 + r1 + 16], m2 |
| 711 | |
| 712 | pmovzxbw m0, [r2 + r4 + 32] |
| 713 | pmovzxbw m1, [r2 + r4 + 40] |
| 714 | pmovzxbw m2, [r2 + r4 + 48] |
| 715 | pmovzxbw m3, [r2 + r4 + 56] |
| 716 | movu m4, [r3 + r5 + 64] |
| 717 | movu m5, [r3 + r5 + 80] |
| 718 | movu m6, [r3 + r5 + 96] |
| 719 | movu m7, [r3 + r5 + 112] |
| 720 | dec r6d |
| 721 | lea r2, [r2 + r4 * 2] |
| 722 | lea r3, [r3 + r5 * 2] |
| 723 | |
| 724 | paddw m0, m4 |
| 725 | paddw m1, m5 |
| 726 | paddw m2, m6 |
| 727 | paddw m3, m7 |
| 728 | packuswb m0, m1 |
| 729 | packuswb m2, m3 |
| 730 | |
| 731 | movu [r0 + r1 + 32], m0 |
| 732 | movu [r0 + r1 + 48], m2 |
| 733 | lea r0, [r0 + r1 * 2] |
| 734 | |
| 735 | jnz .loop |
| 736 | RET |
| 737 | %endif |
| 738 | %endmacro |
| 739 | |
| 740 | PIXEL_ADD_PS_W64_H2 64, 64 |