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Revision 1.11 - (view) (download)
| 1 : | edgomez | 1.3 | ;/**************************************************************************** |
| 2 : | edgomez | 1.2 | ; * |
| 3 : | edgomez | 1.3 | ; * XVID MPEG-4 VIDEO CODEC |
| 4 : | ; * - 8<->16 bit transfer functions - | ||
| 5 : | edgomez | 1.2 | ; * |
| 6 : | edgomez | 1.3 | ; * Copyright (C) 2002 Jaan Kalda |
| 7 : | edgomez | 1.2 | ; * |
| 8 : | edgomez | 1.3 | ; * This program is free software ; you can redistribute it and/or modify |
| 9 : | ; * it under the terms of the GNU General Public License as published by | ||
| 10 : | ; * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | ; * (at your option) any later version. | ||
| 12 : | edgomez | 1.2 | ; * |
| 13 : | edgomez | 1.3 | ; * This program is distributed in the hope that it will be useful, |
| 14 : | ; * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
| 15 : | ; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 16 : | ; * GNU General Public License for more details. | ||
| 17 : | edgomez | 1.2 | ; * |
| 18 : | edgomez | 1.3 | ; * You should have received a copy of the GNU General Public License |
| 19 : | ; * along with this program ; if not, write to the Free Software | ||
| 20 : | ; * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | edgomez | 1.2 | ; * |
| 22 : | Isibaar | 1.11 | ; * $Id: mem_transfer_3dne.asm,v 1.10 2008/11/11 20:46:24 Isibaar Exp $ |
| 23 : | edgomez | 1.3 | ; * |
| 24 : | ; ***************************************************************************/ | ||
| 25 : | |||
| 26 : | ; these 3dne functions are compatible with iSSE, but are optimized specifically | ||
| 27 : | ; for K7 pipelines | ||
| 28 : | |||
| 29 : | Isibaar | 1.11 | %include "nasm.inc" |
| 30 : | edgomez | 1.2 | |
| 31 : | edgomez | 1.3 | ;============================================================================= |
| 32 : | ; Read only data | ||
| 33 : | ;============================================================================= | ||
| 34 : | edgomez | 1.2 | |
| 35 : | Isibaar | 1.11 | DATA |
| 36 : | edgomez | 1.2 | |
| 37 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 38 : | edgomez | 1.2 | mm_zero: |
| 39 : | edgomez | 1.3 | dd 0,0 |
| 40 : | ;============================================================================= | ||
| 41 : | ; Macros | ||
| 42 : | ;============================================================================= | ||
| 43 : | edgomez | 1.2 | |
| 44 : | Isibaar | 1.11 | %ifdef ARCH_IS_X86_64 |
| 45 : | %define nop4 | ||
| 46 : | %else | ||
| 47 : | edgomez | 1.2 | %macro nop4 0 |
| 48 : | edgomez | 1.3 | db 08Dh, 074h, 026h, 0 |
| 49 : | edgomez | 1.2 | %endmacro |
| 50 : | Isibaar | 1.11 | %endif |
| 51 : | edgomez | 1.2 | |
| 52 : | edgomez | 1.3 | ;============================================================================= |
| 53 : | ; Code | ||
| 54 : | ;============================================================================= | ||
| 55 : | |||
| 56 : | Isibaar | 1.11 | SECTION .rotext align=SECTION_ALIGN |
| 57 : | edgomez | 1.2 | |
| 58 : | cglobal transfer_8to16copy_3dne | ||
| 59 : | cglobal transfer_16to8copy_3dne | ||
| 60 : | cglobal transfer_8to16sub_3dne | ||
| 61 : | cglobal transfer_8to16subro_3dne | ||
| 62 : | cglobal transfer_8to16sub2_3dne | ||
| 63 : | cglobal transfer_16to8add_3dne | ||
| 64 : | cglobal transfer8x8_copy_3dne | ||
| 65 : | suxen_drol | 1.7 | cglobal transfer8x4_copy_3dne |
| 66 : | edgomez | 1.2 | |
| 67 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 68 : | edgomez | 1.2 | ; |
| 69 : | ; void transfer_8to16copy_3dne(int16_t * const dst, | ||
| 70 : | ; const uint8_t * const src, | ||
| 71 : | ; uint32_t stride); | ||
| 72 : | ; | ||
| 73 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 74 : | edgomez | 1.2 | |
| 75 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 76 : | edgomez | 1.2 | transfer_8to16copy_3dne: |
| 77 : | |||
| 78 : | Isibaar | 1.11 | mov _EAX, prm2 ; Src |
| 79 : | mov TMP1, prm3 ; Stride | ||
| 80 : | mov TMP0, prm1 ; Dst | ||
| 81 : | punpcklbw mm0, [byte _EAX] | ||
| 82 : | punpcklbw mm1, [_EAX+4] | ||
| 83 : | movq mm2, [_EAX+TMP1] | ||
| 84 : | movq mm3, [_EAX+TMP1] | ||
| 85 : | edgomez | 1.3 | pxor mm7, mm7 |
| 86 : | Isibaar | 1.11 | lea _EAX, [_EAX+2*TMP1] |
| 87 : | edgomez | 1.3 | punpcklbw mm2, mm7 |
| 88 : | punpckhbw mm3, mm7 | ||
| 89 : | psrlw mm0, 8 | ||
| 90 : | psrlw mm1, 8 | ||
| 91 : | Isibaar | 1.11 | punpcklbw mm4, [_EAX] |
| 92 : | punpcklbw mm5, [_EAX+TMP1+4] | ||
| 93 : | movq [byte TMP0+0*64], mm0 | ||
| 94 : | movq [TMP0+0*64+8], mm1 | ||
| 95 : | punpcklbw mm6, [_EAX+TMP1] | ||
| 96 : | punpcklbw mm7, [_EAX+4] | ||
| 97 : | lea _EAX, [byte _EAX+2*TMP1] | ||
| 98 : | edgomez | 1.3 | psrlw mm4, 8 |
| 99 : | psrlw mm5, 8 | ||
| 100 : | Isibaar | 1.11 | punpcklbw mm0, [_EAX] |
| 101 : | punpcklbw mm1, [_EAX+TMP1+4] | ||
| 102 : | movq [TMP0+0*64+16], mm2 | ||
| 103 : | movq [TMP0+0*64+24], mm3 | ||
| 104 : | edgomez | 1.3 | psrlw mm6, 8 |
| 105 : | psrlw mm7, 8 | ||
| 106 : | Isibaar | 1.11 | punpcklbw mm2, [_EAX+TMP1] |
| 107 : | punpcklbw mm3, [_EAX+4] | ||
| 108 : | lea _EAX, [byte _EAX+2*TMP1] | ||
| 109 : | movq [byte TMP0+0*64+32], mm4 | ||
| 110 : | movq [TMP0+0*64+56], mm5 | ||
| 111 : | edgomez | 1.3 | psrlw mm0, 8 |
| 112 : | psrlw mm1, 8 | ||
| 113 : | Isibaar | 1.11 | punpcklbw mm4, [_EAX] |
| 114 : | punpcklbw mm5, [_EAX+TMP1+4] | ||
| 115 : | movq [byte TMP0+0*64+48], mm6 | ||
| 116 : | movq [TMP0+0*64+40], mm7 | ||
| 117 : | edgomez | 1.3 | psrlw mm2, 8 |
| 118 : | psrlw mm3, 8 | ||
| 119 : | Isibaar | 1.11 | punpcklbw mm6, [_EAX+TMP1] |
| 120 : | punpcklbw mm7, [_EAX+4] | ||
| 121 : | movq [byte TMP0+1*64], mm0 | ||
| 122 : | movq [TMP0+1*64+24], mm1 | ||
| 123 : | edgomez | 1.3 | psrlw mm4, 8 |
| 124 : | psrlw mm5, 8 | ||
| 125 : | Isibaar | 1.11 | movq [TMP0+1*64+16], mm2 |
| 126 : | movq [TMP0+1*64+8], mm3 | ||
| 127 : | edgomez | 1.3 | psrlw mm6, 8 |
| 128 : | psrlw mm7, 8 | ||
| 129 : | Isibaar | 1.11 | movq [byte TMP0+1*64+32], mm4 |
| 130 : | movq [TMP0+1*64+56], mm5 | ||
| 131 : | movq [byte TMP0+1*64+48], mm6 | ||
| 132 : | movq [TMP0+1*64+40], mm7 | ||
| 133 : | edgomez | 1.3 | ret |
| 134 : | Isibaar | 1.10 | ENDFUNC |
| 135 : | edgomez | 1.2 | |
| 136 : | edgomez | 1.3 | |
| 137 : | ;----------------------------------------------------------------------------- | ||
| 138 : | edgomez | 1.2 | ; |
| 139 : | ; void transfer_16to8copy_3dne(uint8_t * const dst, | ||
| 140 : | ; const int16_t * const src, | ||
| 141 : | ; uint32_t stride); | ||
| 142 : | ; | ||
| 143 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 144 : | edgomez | 1.2 | |
| 145 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 146 : | edgomez | 1.2 | transfer_16to8copy_3dne: |
| 147 : | |||
| 148 : | Isibaar | 1.11 | mov _EAX, prm2 ; Src |
| 149 : | mov TMP0, prm1 ; Dst | ||
| 150 : | mov TMP1, prm3 ; Stride | ||
| 151 : | |||
| 152 : | movq mm0, [byte _EAX+0*32] | ||
| 153 : | packuswb mm0, [_EAX+0*32+8] | ||
| 154 : | movq mm1, [_EAX+0*32+16] | ||
| 155 : | packuswb mm1, [_EAX+0*32+24] | ||
| 156 : | movq mm5, [_EAX+2*32+16] | ||
| 157 : | movq mm2, [_EAX+1*32] | ||
| 158 : | packuswb mm2, [_EAX+1*32+8] | ||
| 159 : | movq mm3, [_EAX+1*32+16] | ||
| 160 : | packuswb mm3, [_EAX+1*32+24] | ||
| 161 : | movq mm6, [_EAX+3*32] | ||
| 162 : | movq mm4, [_EAX+2*32] | ||
| 163 : | packuswb mm4, [_EAX+2*32+8] | ||
| 164 : | packuswb mm5, [_EAX+2*32+24] | ||
| 165 : | movq mm7, [_EAX+3*32+16] | ||
| 166 : | packuswb mm7, [_EAX+3*32+24] | ||
| 167 : | packuswb mm6, [_EAX+3*32+8] | ||
| 168 : | movq [TMP0], mm0 | ||
| 169 : | lea _EAX, [3*TMP1] | ||
| 170 : | add _EAX, TMP0 | ||
| 171 : | movq [TMP0+TMP1], mm1 | ||
| 172 : | movq [TMP0+2*TMP1], mm2 | ||
| 173 : | movq [byte _EAX], mm3 | ||
| 174 : | movq [TMP0+4*TMP1], mm4 | ||
| 175 : | lea TMP0, [byte TMP0+4*TMP1] | ||
| 176 : | movq [_EAX+2*TMP1], mm5 | ||
| 177 : | movq [_EAX+4*TMP1], mm7 | ||
| 178 : | movq [TMP0+2*TMP1], mm6 | ||
| 179 : | edgomez | 1.2 | ret |
| 180 : | Isibaar | 1.10 | ENDFUNC |
| 181 : | edgomez | 1.2 | |
| 182 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 183 : | edgomez | 1.2 | ; |
| 184 : | ; void transfer_8to16sub_3dne(int16_t * const dct, | ||
| 185 : | ; uint8_t * const cur, | ||
| 186 : | ; const uint8_t * const ref, | ||
| 187 : | ; const uint32_t stride); | ||
| 188 : | ; | ||
| 189 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 190 : | edgomez | 1.2 | |
| 191 : | Isibaar | 1.11 | ; when second argument == 1, reference (ebx) block is to current (_EAX) |
| 192 : | edgomez | 1.2 | %macro COPY_8_TO_16_SUB 2 |
| 193 : | Isibaar | 1.11 | movq mm1, [_EAX] ; cur |
| 194 : | edgomez | 1.2 | movq mm0, mm1 |
| 195 : | Isibaar | 1.11 | movq mm4, [TMP0] ; ref |
| 196 : | edgomez | 1.2 | movq mm6, mm4 |
| 197 : | %if %2 == 1 | ||
| 198 : | Isibaar | 1.11 | movq [_EAX], mm4 |
| 199 : | edgomez | 1.2 | %endif |
| 200 : | punpckhbw mm1, mm7 | ||
| 201 : | punpckhbw mm6, mm7 | ||
| 202 : | punpcklbw mm4, mm7 | ||
| 203 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 204 : | movq mm2, [byte _EAX+TMP1] | ||
| 205 : | edgomez | 1.2 | punpcklbw mm0, mm7 |
| 206 : | Isibaar | 1.11 | movq mm3, [byte _EAX+TMP1] |
| 207 : | edgomez | 1.2 | punpcklbw mm2, mm7 |
| 208 : | Isibaar | 1.11 | movq mm5, [byte TMP0+TMP1] ; ref |
| 209 : | edgomez | 1.2 | punpckhbw mm3, mm7 |
| 210 : | %if %2 == 1 | ||
| 211 : | Isibaar | 1.11 | movq [byte _EAX+TMP1], mm5 |
| 212 : | edgomez | 1.2 | %endif |
| 213 : | psubsw mm1, mm6 | ||
| 214 : | |||
| 215 : | movq mm6, mm5 | ||
| 216 : | psubsw mm0, mm4 | ||
| 217 : | edgomez | 1.3 | %if (%1 < 3) |
| 218 : | Isibaar | 1.11 | lea _EAX,[_EAX+2*TMP1] |
| 219 : | lea TMP0,[TMP0+2*TMP1] | ||
| 220 : | edgomez | 1.2 | %else |
| 221 : | Isibaar | 1.11 | mov TMP0,[_ESP] |
| 222 : | add _ESP,byte PTR_SIZE | ||
| 223 : | edgomez | 1.2 | %endif |
| 224 : | Isibaar | 1.11 | movq [_EDI+%1*32+ 8], mm1 |
| 225 : | movq [byte _EDI+%1*32+ 0], mm0 ; dst | ||
| 226 : | edgomez | 1.2 | punpcklbw mm5, mm7 |
| 227 : | punpckhbw mm6, mm7 | ||
| 228 : | psubsw mm2, mm5 | ||
| 229 : | psubsw mm3, mm6 | ||
| 230 : | Isibaar | 1.11 | movq [_EDI+%1*32+16], mm2 |
| 231 : | movq [_EDI+%1*32+24], mm3 | ||
| 232 : | edgomez | 1.2 | %endmacro |
| 233 : | |||
| 234 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 235 : | edgomez | 1.2 | transfer_8to16sub_3dne: |
| 236 : | Isibaar | 1.11 | mov _EAX, prm2 ; Cur |
| 237 : | mov TMP0, prm3 ; Ref | ||
| 238 : | mov TMP1, prm4 ; Stride | ||
| 239 : | |||
| 240 : | push _EDI | ||
| 241 : | %ifdef ARCH_IS_X86_64 | ||
| 242 : | mov _EDI, prm1 | ||
| 243 : | %else | ||
| 244 : | mov _EDI, [_ESP+4+4] ; Dst | ||
| 245 : | %endif | ||
| 246 : | |||
| 247 : | edgomez | 1.2 | pxor mm7, mm7 |
| 248 : | nop | ||
| 249 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 250 : | edgomez | 1.2 | COPY_8_TO_16_SUB 0, 1 |
| 251 : | COPY_8_TO_16_SUB 1, 1 | ||
| 252 : | COPY_8_TO_16_SUB 2, 1 | ||
| 253 : | COPY_8_TO_16_SUB 3, 1 | ||
| 254 : | Isibaar | 1.11 | mov _EDI, TMP0 |
| 255 : | edgomez | 1.2 | ret |
| 256 : | Isibaar | 1.10 | ENDFUNC |
| 257 : | edgomez | 1.2 | |
| 258 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 259 : | edgomez | 1.2 | transfer_8to16subro_3dne: |
| 260 : | Isibaar | 1.11 | mov _EAX, prm2 ; Cur |
| 261 : | mov TMP0, prm3 ; Ref | ||
| 262 : | mov TMP1, prm4 ; Stride | ||
| 263 : | |||
| 264 : | push _EDI | ||
| 265 : | %ifdef ARCH_IS_X86_64 | ||
| 266 : | mov _EDI, prm1 | ||
| 267 : | %else | ||
| 268 : | mov _EDI, [_ESP+4+ 4] ; Dst | ||
| 269 : | %endif | ||
| 270 : | |||
| 271 : | edgomez | 1.2 | pxor mm7, mm7 |
| 272 : | nop | ||
| 273 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 274 : | edgomez | 1.2 | COPY_8_TO_16_SUB 0, 0 |
| 275 : | COPY_8_TO_16_SUB 1, 0 | ||
| 276 : | COPY_8_TO_16_SUB 2, 0 | ||
| 277 : | COPY_8_TO_16_SUB 3, 0 | ||
| 278 : | Isibaar | 1.11 | mov _EDI, TMP0 |
| 279 : | edgomez | 1.2 | ret |
| 280 : | Isibaar | 1.10 | ENDFUNC |
| 281 : | edgomez | 1.2 | |
| 282 : | |||
| 283 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 284 : | edgomez | 1.2 | ; |
| 285 : | ; void transfer_8to16sub2_3dne(int16_t * const dct, | ||
| 286 : | ; uint8_t * const cur, | ||
| 287 : | ; const uint8_t * ref1, | ||
| 288 : | ; const uint8_t * ref2, | ||
| 289 : | ; const uint32_t stride) | ||
| 290 : | ; | ||
| 291 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 292 : | edgomez | 1.2 | |
| 293 : | %macro COPY_8_TO_16_SUB2_SSE 1 | ||
| 294 : | Isibaar | 1.11 | db 0Fh, 6Fh, 44h, 20h, 00 ;movq mm0, [byte _EAX] ; cur |
| 295 : | edgomez | 1.2 | punpcklbw mm0, mm7 |
| 296 : | Isibaar | 1.11 | movq mm2, [byte _EAX+TMP1] |
| 297 : | edgomez | 1.2 | punpcklbw mm2, mm7 |
| 298 : | Isibaar | 1.11 | db 0Fh, 6Fh, 4ch, 20h, 00 ;movq mm1, [byte _EAX] |
| 299 : | edgomez | 1.2 | punpckhbw mm1, mm7 |
| 300 : | Isibaar | 1.11 | movq mm3, [byte _EAX+TMP1] |
| 301 : | edgomez | 1.2 | punpckhbw mm3, mm7 |
| 302 : | edgomez | 1.3 | |
| 303 : | Isibaar | 1.11 | movq mm4, [byte _EBX] ; ref1 |
| 304 : | pavgb mm4, [byte _ESI] ; ref2 | ||
| 305 : | movq [_EAX], mm4 | ||
| 306 : | movq mm5, [_EBX+TMP1] ; ref | ||
| 307 : | pavgb mm5, [_ESI+TMP1] ; ref2 | ||
| 308 : | movq [_EAX+TMP1], mm5 | ||
| 309 : | edgomez | 1.2 | movq mm6, mm4 |
| 310 : | punpcklbw mm4, mm7 | ||
| 311 : | punpckhbw mm6, mm7 | ||
| 312 : | %if (%1 < 3) | ||
| 313 : | Isibaar | 1.11 | lea _ESI,[_ESI+2*TMP1] |
| 314 : | lea _EBX,[byte _EBX+2*TMP1] | ||
| 315 : | lea _EAX,[_EAX+2*TMP1] | ||
| 316 : | edgomez | 1.2 | %else |
| 317 : | Isibaar | 1.11 | mov _ESI,[_ESP] |
| 318 : | mov _EBX,[_ESP+PTR_SIZE] | ||
| 319 : | add _ESP,byte 2*PTR_SIZE | ||
| 320 : | edgomez | 1.3 | %endif |
| 321 : | edgomez | 1.2 | psubsw mm0, mm4 |
| 322 : | psubsw mm1, mm6 | ||
| 323 : | movq mm6, mm5 | ||
| 324 : | punpcklbw mm5, mm7 | ||
| 325 : | punpckhbw mm6, mm7 | ||
| 326 : | psubsw mm2, mm5 | ||
| 327 : | psubsw mm3, mm6 | ||
| 328 : | Isibaar | 1.11 | movq [byte TMP0+%1*32+ 0], mm0 ; dst |
| 329 : | movq [TMP0+%1*32+ 8], mm1 | ||
| 330 : | movq [TMP0+%1*32+16], mm2 | ||
| 331 : | movq [TMP0+%1*32+24], mm3 | ||
| 332 : | edgomez | 1.2 | %endmacro |
| 333 : | |||
| 334 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 335 : | edgomez | 1.2 | transfer_8to16sub2_3dne: |
| 336 : | Isibaar | 1.11 | mov TMP1d, prm5d ; Stride |
| 337 : | mov TMP0, prm1 ; Dst | ||
| 338 : | mov _EAX, prm2 ; Cur | ||
| 339 : | push _EBX | ||
| 340 : | lea _EBP,[byte _EBP] | ||
| 341 : | |||
| 342 : | %ifdef ARCH_IS_X86_64 | ||
| 343 : | mov _EBX, prm3 | ||
| 344 : | %else | ||
| 345 : | mov _EBX, [_ESP+4+12] ; Ref1 | ||
| 346 : | %endif | ||
| 347 : | |||
| 348 : | push _ESI | ||
| 349 : | edgomez | 1.2 | pxor mm7, mm7 |
| 350 : | Isibaar | 1.11 | |
| 351 : | %ifdef ARCH_IS_X86_64 | ||
| 352 : | mov _ESI, prm4 | ||
| 353 : | %else | ||
| 354 : | mov _ESI, [_ESP+8+16] ; Ref2 | ||
| 355 : | %endif | ||
| 356 : | |||
| 357 : | edgomez | 1.3 | nop4 |
| 358 : | edgomez | 1.2 | COPY_8_TO_16_SUB2_SSE 0 |
| 359 : | COPY_8_TO_16_SUB2_SSE 1 | ||
| 360 : | COPY_8_TO_16_SUB2_SSE 2 | ||
| 361 : | COPY_8_TO_16_SUB2_SSE 3 | ||
| 362 : | |||
| 363 : | ret | ||
| 364 : | Isibaar | 1.10 | ENDFUNC |
| 365 : | edgomez | 1.2 | |
| 366 : | |||
| 367 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 368 : | edgomez | 1.2 | ; |
| 369 : | ; void transfer_16to8add_3dne(uint8_t * const dst, | ||
| 370 : | ; const int16_t * const src, | ||
| 371 : | ; uint32_t stride); | ||
| 372 : | ; | ||
| 373 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 374 : | edgomez | 1.2 | |
| 375 : | %macro COPY_16_TO_8_ADD 1 | ||
| 376 : | Isibaar | 1.11 | movq mm0, [byte TMP0] |
| 377 : | edgomez | 1.2 | punpcklbw mm0, mm7 |
| 378 : | Isibaar | 1.11 | movq mm2, [byte TMP0+TMP1] |
| 379 : | edgomez | 1.2 | punpcklbw mm2, mm7 |
| 380 : | Isibaar | 1.11 | movq mm1, [byte TMP0] |
| 381 : | edgomez | 1.2 | punpckhbw mm1, mm7 |
| 382 : | Isibaar | 1.11 | movq mm3, [byte TMP0+TMP1] |
| 383 : | edgomez | 1.2 | punpckhbw mm3, mm7 |
| 384 : | Isibaar | 1.11 | paddsw mm0, [byte _EAX+%1*32+ 0] |
| 385 : | paddsw mm1, [_EAX+%1*32+ 8] | ||
| 386 : | paddsw mm2, [_EAX+%1*32+16] | ||
| 387 : | paddsw mm3, [_EAX+%1*32+24] | ||
| 388 : | edgomez | 1.2 | packuswb mm0, mm1 |
| 389 : | packuswb mm2, mm3 | ||
| 390 : | Isibaar | 1.11 | mov _ESP, _ESP |
| 391 : | movq [byte TMP0], mm0 | ||
| 392 : | movq [TMP0+TMP1], mm2 | ||
| 393 : | edgomez | 1.2 | %endmacro |
| 394 : | |||
| 395 : | |||
| 396 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 397 : | edgomez | 1.2 | transfer_16to8add_3dne: |
| 398 : | Isibaar | 1.11 | mov TMP0, prm1 ; Dst |
| 399 : | mov TMP1, prm3 ; Stride | ||
| 400 : | mov _EAX, prm2 ; Src | ||
| 401 : | edgomez | 1.2 | pxor mm7, mm7 |
| 402 : | nop | ||
| 403 : | |||
| 404 : | COPY_16_TO_8_ADD 0 | ||
| 405 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 406 : | edgomez | 1.2 | COPY_16_TO_8_ADD 1 |
| 407 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 408 : | edgomez | 1.2 | COPY_16_TO_8_ADD 2 |
| 409 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 410 : | edgomez | 1.2 | COPY_16_TO_8_ADD 3 |
| 411 : | ret | ||
| 412 : | Isibaar | 1.10 | ENDFUNC |
| 413 : | edgomez | 1.2 | |
| 414 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 415 : | edgomez | 1.2 | ; |
| 416 : | ; void transfer8x8_copy_3dne(uint8_t * const dst, | ||
| 417 : | ; const uint8_t * const src, | ||
| 418 : | ; const uint32_t stride); | ||
| 419 : | ; | ||
| 420 : | ; | ||
| 421 : | edgomez | 1.3 | ;----------------------------------------------------------------------------- |
| 422 : | edgomez | 1.2 | |
| 423 : | %macro COPY_8_TO_8 0 | ||
| 424 : | Isibaar | 1.11 | movq mm0, [byte _EAX] |
| 425 : | movq mm1, [_EAX+TMP1] | ||
| 426 : | movq [byte TMP0], mm0 | ||
| 427 : | lea _EAX,[byte _EAX+2*TMP1] | ||
| 428 : | movq [TMP0+TMP1], mm1 | ||
| 429 : | edgomez | 1.2 | %endmacro |
| 430 : | |||
| 431 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 432 : | edgomez | 1.2 | transfer8x8_copy_3dne: |
| 433 : | Isibaar | 1.11 | mov _EAX, prm2 ; Src |
| 434 : | mov TMP1, prm3 ; Stride | ||
| 435 : | mov TMP0, prm1 ; Dst | ||
| 436 : | edgomez | 1.2 | |
| 437 : | COPY_8_TO_8 | ||
| 438 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 439 : | edgomez | 1.2 | COPY_8_TO_8 |
| 440 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 441 : | edgomez | 1.2 | COPY_8_TO_8 |
| 442 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 443 : | edgomez | 1.2 | COPY_8_TO_8 |
| 444 : | ret | ||
| 445 : | Isibaar | 1.10 | ENDFUNC |
| 446 : | edgomez | 1.6 | |
| 447 : | suxen_drol | 1.7 | ;----------------------------------------------------------------------------- |
| 448 : | ; | ||
| 449 : | ; void transfer8x4_copy_3dne(uint8_t * const dst, | ||
| 450 : | ; const uint8_t * const src, | ||
| 451 : | ; const uint32_t stride); | ||
| 452 : | ; | ||
| 453 : | ; | ||
| 454 : | ;----------------------------------------------------------------------------- | ||
| 455 : | |||
| 456 : | Isibaar | 1.11 | ALIGN SECTION_ALIGN |
| 457 : | suxen_drol | 1.7 | transfer8x4_copy_3dne: |
| 458 : | Isibaar | 1.11 | mov _EAX, prm2 ; Src |
| 459 : | mov TMP1, prm3 ; Stride | ||
| 460 : | mov TMP0, prm1 ; Dst | ||
| 461 : | suxen_drol | 1.7 | |
| 462 : | COPY_8_TO_8 | ||
| 463 : | Isibaar | 1.11 | lea TMP0,[byte TMP0+2*TMP1] |
| 464 : | suxen_drol | 1.7 | COPY_8_TO_8 |
| 465 : | ret | ||
| 466 : | Isibaar | 1.10 | ENDFUNC |
| 467 : | suxen_drol | 1.7 | |
| 468 : | Isibaar | 1.9 | |
| 469 : | %ifidn __OUTPUT_FORMAT__,elf | ||
| 470 : | section ".note.GNU-stack" noalloc noexec nowrite progbits | ||
| 471 : | %endif | ||
| 472 : |
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