1 2 #include "spec.h" 3 #include <stdio.h> 4 #include <string.h> 5 6 void printFileHeader(FILE *f) { 7 fprintf(f, "/*\n"); 8 fprintf(f, " * Copyright (C) 2011 The Android Open Source Project\n"); 9 fprintf(f, " *\n"); 10 fprintf(f, " * Licensed under the Apache License, Version 2.0 (the \"License\");\n"); 11 fprintf(f, " * you may not use this file except in compliance with the License.\n"); 12 fprintf(f, " * You may obtain a copy of the License at\n"); 13 fprintf(f, " *\n"); 14 fprintf(f, " * http://www.apache.org/licenses/LICENSE-2.0\n"); 15 fprintf(f, " *\n"); 16 fprintf(f, " * Unless required by applicable law or agreed to in writing, software\n"); 17 fprintf(f, " * distributed under the License is distributed on an \"AS IS\" BASIS,\n"); 18 fprintf(f, " * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n"); 19 fprintf(f, " * See the License for the specific language governing permissions and\n"); 20 fprintf(f, " * limitations under the License.\n"); 21 fprintf(f, " */\n\n"); 22 } 23 24 void printVarType(FILE *f, const VarType *vt) { 25 int ct; 26 if (vt->isConst) { 27 fprintf(f, "const "); 28 } 29 30 switch (vt->type) { 31 case 0: 32 fprintf(f, "void"); 33 break; 34 case 1: 35 fprintf(f, "int%i_t", vt->bits); 36 break; 37 case 2: 38 fprintf(f, "uint%i_t", vt->bits); 39 break; 40 case 3: 41 if (vt->bits == 32) 42 fprintf(f, "float"); 43 else 44 fprintf(f, "double"); 45 break; 46 case 4: 47 fprintf(f, "%s", vt->typeName); 48 break; 49 } 50 51 if (vt->ptrLevel) { 52 fprintf(f, " "); 53 for (ct=0; ct < vt->ptrLevel; ct++) { 54 fprintf(f, "*"); 55 } 56 } 57 } 58 59 void printVarTypeAndName(FILE *f, const VarType *vt) { 60 printVarType(f, vt); 61 62 if (vt->name[0]) { 63 fprintf(f, " %s", vt->name); 64 } 65 } 66 67 void printArgList(FILE *f, const ApiEntry * api, int assumePrevious) { 68 int ct; 69 for (ct=0; ct < api->paramCount; ct++) { 70 if (ct || assumePrevious) { 71 fprintf(f, ", "); 72 } 73 printVarTypeAndName(f, &api->params[ct]); 74 } 75 } 76 77 void printStructures(FILE *f) { 78 int ct; 79 int ct2; 80 81 for (ct=0; ct < apiCount; ct++) { 82 fprintf(f, "typedef struct RS_CMD_%s_rec RS_CMD_%s;\n", apis[ct].name, apis[ct].name); 83 } 84 fprintf(f, "\n"); 85 86 for (ct=0; ct < apiCount; ct++) { 87 const ApiEntry * api = &apis[ct]; 88 fprintf(f, "#define RS_CMD_ID_%s %i\n", api->name, ct+1); 89 fprintf(f, "struct RS_CMD_%s_rec {\n", api->name); 90 //fprintf(f, " RsCommandHeader _hdr;\n"); 91 92 for (ct2=0; ct2 < api->paramCount; ct2++) { 93 fprintf(f, " "); 94 printVarTypeAndName(f, &api->params[ct2]); 95 fprintf(f, ";\n"); 96 } 97 fprintf(f, "};\n\n"); 98 } 99 } 100 101 void printFuncDecl(FILE *f, const ApiEntry *api, const char *prefix, int addContext, int isFnPtr) { 102 printVarTypeAndName(f, &api->ret); 103 if (isFnPtr) { 104 char t[1024]; 105 strcpy(t, api->name); 106 if (strlen(prefix) == 0) { 107 if (t[0] > 'A' && t[0] < 'Z') { 108 t[0] -= 'A' - 'a'; 109 } 110 } 111 fprintf(f, " (* %s%s) (", prefix, api->name); 112 } else { 113 fprintf(f, " %s%s (", prefix, api->name); 114 } 115 if (!api->nocontext) { 116 if (addContext) { 117 fprintf(f, "Context *"); 118 } else { 119 fprintf(f, "RsContext rsc"); 120 } 121 } 122 printArgList(f, api, !api->nocontext); 123 fprintf(f, ")"); 124 } 125 126 void printFuncDecls(FILE *f, const char *prefix, int addContext) { 127 int ct; 128 for (ct=0; ct < apiCount; ct++) { 129 printFuncDecl(f, &apis[ct], prefix, addContext, 0); 130 fprintf(f, ";\n"); 131 } 132 fprintf(f, "\n\n"); 133 } 134 135 void printFuncPointers(FILE *f, int addContext) { 136 fprintf(f, "\n"); 137 fprintf(f, "typedef struct RsApiEntrypoints {\n"); 138 int ct; 139 for (ct=0; ct < apiCount; ct++) { 140 fprintf(f, " "); 141 printFuncDecl(f, &apis[ct], "", addContext, 1); 142 fprintf(f, ";\n"); 143 } 144 fprintf(f, "} RsApiEntrypoints_t;\n\n"); 145 } 146 147 void printPlaybackFuncs(FILE *f, const char *prefix) { 148 int ct; 149 for (ct=0; ct < apiCount; ct++) { 150 if (apis[ct].direct) { 151 continue; 152 } 153 154 fprintf(f, "void %s%s (Context *, const void *);\n", prefix, apis[ct].name); 155 } 156 } 157 158 static int hasInlineDataPointers(const ApiEntry * api) { 159 int ret = 0; 160 int ct; 161 if (api->sync || api->ret.typeName[0]) { 162 return 0; 163 } 164 for (ct=0; ct < api->paramCount; ct++) { 165 const VarType *vt = &api->params[ct]; 166 167 if (!vt->isConst && vt->ptrLevel) { 168 // Non-const pointers cannot be inlined. 169 return 0; 170 } 171 if (vt->ptrLevel > 1) { 172 // not handled yet. 173 return 0; 174 } 175 176 if (vt->isConst && vt->ptrLevel) { 177 // Non-const pointers cannot be inlined. 178 ret = 1; 179 } 180 } 181 return ret; 182 } 183 184 void printApiCpp(FILE *f) { 185 int ct; 186 int ct2; 187 188 fprintf(f, "#include \"rsDevice.h\"\n"); 189 fprintf(f, "#include \"rsContext.h\"\n"); 190 fprintf(f, "#include \"rsThreadIO.h\"\n"); 191 fprintf(f, "#include \"rsgApiStructs.h\"\n"); 192 fprintf(f, "#include \"rsgApiFuncDecl.h\"\n"); 193 fprintf(f, "#include \"rsFifo.h\"\n"); 194 fprintf(f, "\n"); 195 fprintf(f, "using namespace android;\n"); 196 fprintf(f, "using namespace android::renderscript;\n"); 197 fprintf(f, "\n"); 198 199 printFuncPointers(f, 0); 200 201 // Generate RS funcs for local fifo 202 for (ct=0; ct < apiCount; ct++) { 203 int needFlush = 0; 204 const ApiEntry * api = &apis[ct]; 205 206 fprintf(f, "static "); 207 printFuncDecl(f, api, "LF_", 0, 0); 208 fprintf(f, "\n{\n"); 209 if (api->direct) { 210 fprintf(f, " "); 211 if (api->ret.typeName[0]) { 212 fprintf(f, "return "); 213 } 214 fprintf(f, "rsi_%s(", api->name); 215 if (!api->nocontext) { 216 fprintf(f, "(Context *)rsc"); 217 } 218 for (ct2=0; ct2 < api->paramCount; ct2++) { 219 const VarType *vt = &api->params[ct2]; 220 if (ct2 > 0 || !api->nocontext) { 221 fprintf(f, ", "); 222 } 223 fprintf(f, "%s", vt->name); 224 } 225 fprintf(f, ");\n"); 226 } else { 227 // handle synchronous path 228 fprintf(f, " if (((Context *)rsc)->isSynchronous()) {\n"); 229 fprintf(f, " "); 230 if (api->ret.typeName[0]) { 231 fprintf(f, "return "); 232 } 233 fprintf(f, "rsi_%s(", api->name); 234 if (!api->nocontext) { 235 fprintf(f, "(Context *)rsc"); 236 } 237 for (ct2=0; ct2 < api->paramCount; ct2++) { 238 const VarType *vt = &api->params[ct2]; 239 if (ct2 > 0 || !api->nocontext) { 240 fprintf(f, ", "); 241 } 242 fprintf(f, "%s", vt->name); 243 } 244 fprintf(f, ");\n"); 245 if (!api->ret.typeName[0]) { 246 fprintf(f, " return;"); 247 } 248 fprintf(f, " }\n\n"); 249 250 fprintf(f, " ThreadIO *io = &((Context *)rsc)->mIO;\n"); 251 fprintf(f, " const size_t size = sizeof(RS_CMD_%s);\n", api->name); 252 if (hasInlineDataPointers(api)) { 253 fprintf(f, " size_t dataSize = 0;\n"); 254 for (ct2=0; ct2 < api->paramCount; ct2++) { 255 const VarType *vt = &api->params[ct2]; 256 if (vt->isConst && vt->ptrLevel) { 257 fprintf(f, " dataSize += %s_length;\n", vt->name); 258 } 259 } 260 } 261 262 //fprintf(f, " ALOGE(\"add command %s\\n\");\n", api->name); 263 if (hasInlineDataPointers(api)) { 264 fprintf(f, " RS_CMD_%s *cmd = NULL;\n", api->name); 265 fprintf(f, " if (dataSize < io->getMaxInlineSize()) {;\n"); 266 fprintf(f, " cmd = static_cast<RS_CMD_%s *>(io->coreHeader(RS_CMD_ID_%s, dataSize + size));\n", api->name, api->name); 267 fprintf(f, " } else {\n"); 268 fprintf(f, " cmd = static_cast<RS_CMD_%s *>(io->coreHeader(RS_CMD_ID_%s, size));\n", api->name, api->name); 269 fprintf(f, " }\n"); 270 fprintf(f, " uint8_t *payload = (uint8_t *)&cmd[1];\n"); 271 } else { 272 fprintf(f, " RS_CMD_%s *cmd = static_cast<RS_CMD_%s *>(io->coreHeader(RS_CMD_ID_%s, size));\n", api->name, api->name, api->name); 273 } 274 275 for (ct2=0; ct2 < api->paramCount; ct2++) { 276 const VarType *vt = &api->params[ct2]; 277 needFlush += vt->ptrLevel; 278 if (vt->ptrLevel && hasInlineDataPointers(api)) { 279 fprintf(f, " if (dataSize < io->getMaxInlineSize()) {\n"); 280 fprintf(f, " memcpy(payload, %s, %s_length);\n", vt->name, vt->name); 281 fprintf(f, " cmd->%s = (", vt->name); 282 printVarType(f, vt); 283 fprintf(f, ")(payload - ((uint8_t *)&cmd[1]));\n"); 284 fprintf(f, " payload += %s_length;\n", vt->name); 285 fprintf(f, " } else {\n"); 286 fprintf(f, " cmd->%s = %s;\n", vt->name, vt->name); 287 fprintf(f, " }\n"); 288 289 } else { 290 fprintf(f, " cmd->%s = %s;\n", vt->name, vt->name); 291 } 292 } 293 if (api->ret.typeName[0] || api->sync) { 294 needFlush = 1; 295 } 296 297 fprintf(f, " io->coreCommit();\n"); 298 if (hasInlineDataPointers(api)) { 299 fprintf(f, " if (dataSize >= io->getMaxInlineSize()) {\n"); 300 fprintf(f, " io->coreGetReturn(NULL, 0);\n"); 301 fprintf(f, " }\n"); 302 } else if (api->ret.typeName[0]) { 303 fprintf(f, "\n "); 304 printVarType(f, &api->ret); 305 fprintf(f, " ret;\n"); 306 fprintf(f, " io->coreGetReturn(&ret, sizeof(ret));\n"); 307 fprintf(f, " return ret;\n"); 308 } else if (needFlush) { 309 fprintf(f, " io->coreGetReturn(NULL, 0);\n"); 310 } 311 } 312 fprintf(f, "};\n\n"); 313 314 315 // Generate a remote sender function 316 const char * str = "core"; 317 if (api->direct) { 318 str = "async"; 319 } 320 321 fprintf(f, "static "); 322 printFuncDecl(f, api, "RF_", 0, 0); 323 fprintf(f, "\n{\n"); 324 fprintf(f, " ThreadIO *io = &((Context *)rsc)->mIO;\n"); 325 fprintf(f, " const uint32_t cmdID = RS_CMD_ID_%s;\n", api->name); 326 fprintf(f, " io->%sWrite(&cmdID, sizeof(cmdID));\n\n", str); 327 328 for (ct2=0; ct2 < api->paramCount; ct2++) { 329 const VarType *vt = &api->params[ct2]; 330 if (vt->ptrLevel == 0) { 331 fprintf(f, " io->%sWrite(& %s, sizeof(%s));\n", str, vt->name, vt->name); 332 } 333 } 334 fprintf(f, "\n"); 335 336 for (ct2=0; ct2 < api->paramCount; ct2++) { 337 const VarType *vt = &api->params[ct2]; 338 if ((vt->ptrLevel == 1) && (vt->isConst)) { 339 fprintf(f, " io->%sWrite(%s, %s_length);\n", str, vt->name, vt->name); 340 } 341 } 342 fprintf(f, "\n"); 343 344 for (ct2=0; ct2 < api->paramCount; ct2++) { 345 const VarType *vt = &api->params[ct2]; 346 if ((vt->ptrLevel == 2) && (vt->isConst)) { 347 fprintf(f, " for (size_t ct = 0; ct < (%s_length_length / sizeof(%s_length)); ct++) {\n", vt->name, vt->name); 348 fprintf(f, " io->%sWrite(%s[ct], %s_length[ct]);\n", str, vt->name, vt->name); 349 fprintf(f, " }\n"); 350 } 351 } 352 fprintf(f, "\n"); 353 354 for (ct2=0; ct2 < api->paramCount; ct2++) { 355 const VarType *vt = &api->params[ct2]; 356 if ((vt->ptrLevel == 1) && (!vt->isConst)) { 357 fprintf(f, " io->%sGetReturn(%s, %s_length);\n", str, vt->name, vt->name); 358 } 359 } 360 fprintf(f, "\n"); 361 362 for (ct2=0; ct2 < api->paramCount; ct2++) { 363 const VarType *vt = &api->params[ct2]; 364 if ((vt->ptrLevel == 2) && (!vt->isConst)) { 365 fprintf(f, " for (size_t ct = 0; ct < (%s_length_length / sizeof(%s_length)); ct++) {\n", vt->name, vt->name); 366 fprintf(f, " io->%sGetReturn(%s[ct], %s_length[ct]);\n", str, vt->name, vt->name); 367 fprintf(f, " }\n"); 368 } 369 } 370 fprintf(f, "\n"); 371 372 if (api->ret.typeName[0]) { 373 fprintf(f, " "); 374 printVarType(f, &api->ret); 375 fprintf(f, " retValue;\n"); 376 fprintf(f, " io->%sGetReturn(&retValue, sizeof(retValue));\n", str); 377 fprintf(f, " return retValue;\n"); 378 } else /*if (api->sync)*/ { 379 fprintf(f, " io->%sGetReturn(NULL, 0);\n", str); 380 } 381 fprintf(f, "}\n\n"); 382 } 383 384 fprintf(f, "\n"); 385 fprintf(f, "static RsApiEntrypoints_t s_LocalTable = {\n"); 386 for (ct=0; ct < apiCount; ct++) { 387 fprintf(f, " LF_%s,\n", apis[ct].name); 388 } 389 fprintf(f, "};\n"); 390 391 fprintf(f, "\n"); 392 fprintf(f, "static RsApiEntrypoints_t s_RemoteTable = {\n"); 393 for (ct=0; ct < apiCount; ct++) { 394 fprintf(f, " RF_%s,\n", apis[ct].name); 395 } 396 fprintf(f, "};\n"); 397 398 fprintf(f, "static RsApiEntrypoints_t *s_CurrentTable = &s_LocalTable;\n\n"); 399 for (ct=0; ct < apiCount; ct++) { 400 int needFlush = 0; 401 const ApiEntry * api = &apis[ct]; 402 403 printFuncDecl(f, api, "rs", 0, 0); 404 fprintf(f, "\n{\n"); 405 fprintf(f, " "); 406 if (api->ret.typeName[0]) { 407 fprintf(f, "return "); 408 } 409 fprintf(f, "s_CurrentTable->%s(", api->name); 410 411 if (!api->nocontext) { 412 fprintf(f, "(Context *)rsc"); 413 } 414 415 for (ct2=0; ct2 < api->paramCount; ct2++) { 416 const VarType *vt = &api->params[ct2]; 417 if (ct2 > 0 || !api->nocontext) { 418 fprintf(f, ", "); 419 } 420 fprintf(f, "%s", vt->name); 421 } 422 fprintf(f, ");\n"); 423 fprintf(f, "}\n\n"); 424 } 425 426 } 427 428 void printPlaybackCpp(FILE *f) { 429 int ct; 430 int ct2; 431 432 fprintf(f, "#include \"rsDevice.h\"\n"); 433 fprintf(f, "#include \"rsContext.h\"\n"); 434 fprintf(f, "#include \"rsThreadIO.h\"\n"); 435 fprintf(f, "#include \"rsgApiStructs.h\"\n"); 436 fprintf(f, "#include \"rsgApiFuncDecl.h\"\n"); 437 fprintf(f, "\n"); 438 fprintf(f, "namespace android {\n"); 439 fprintf(f, "namespace renderscript {\n"); 440 fprintf(f, "\n"); 441 442 for (ct=0; ct < apiCount; ct++) { 443 const ApiEntry * api = &apis[ct]; 444 int needFlush = 0; 445 446 if (api->direct) { 447 continue; 448 } 449 450 fprintf(f, "void rsp_%s(Context *con, const void *vp, size_t cmdSizeBytes) {\n", api->name); 451 fprintf(f, " const RS_CMD_%s *cmd = static_cast<const RS_CMD_%s *>(vp);\n", api->name, api->name); 452 453 if (hasInlineDataPointers(api)) { 454 fprintf(f, " const uint8_t *baseData = 0;\n"); 455 fprintf(f, " if (cmdSizeBytes != sizeof(RS_CMD_%s)) {\n", api->name); 456 fprintf(f, " baseData = &((const uint8_t *)vp)[sizeof(*cmd)];\n"); 457 fprintf(f, " }\n"); 458 } 459 460 fprintf(f, " "); 461 if (api->ret.typeName[0]) { 462 fprintf(f, "\n "); 463 printVarType(f, &api->ret); 464 fprintf(f, " ret = "); 465 } 466 fprintf(f, "rsi_%s(con", api->name); 467 for (ct2=0; ct2 < api->paramCount; ct2++) { 468 const VarType *vt = &api->params[ct2]; 469 needFlush += vt->ptrLevel; 470 471 if (hasInlineDataPointers(api) && vt->ptrLevel) { 472 fprintf(f, ",\n (const %s *)&baseData[(intptr_t)cmd->%s]", vt->typeName, vt->name); 473 } else { 474 fprintf(f, ",\n cmd->%s", vt->name); 475 } 476 } 477 fprintf(f, ");\n"); 478 479 if (hasInlineDataPointers(api)) { 480 fprintf(f, " size_t totalSize = 0;\n"); 481 for (ct2=0; ct2 < api->paramCount; ct2++) { 482 if (api->params[ct2].ptrLevel) { 483 fprintf(f, " totalSize += cmd->%s_length;\n", api->params[ct2].name); 484 } 485 } 486 487 fprintf(f, " if ((totalSize != 0) && (cmdSizeBytes == sizeof(RS_CMD_%s))) {\n", api->name); 488 fprintf(f, " con->mIO.coreSetReturn(NULL, 0);\n"); 489 fprintf(f, " }\n"); 490 } else if (api->ret.typeName[0]) { 491 fprintf(f, " con->mIO.coreSetReturn(&ret, sizeof(ret));\n"); 492 } else if (api->sync || needFlush) { 493 fprintf(f, " con->mIO.coreSetReturn(NULL, 0);\n"); 494 } 495 496 fprintf(f, "};\n\n"); 497 } 498 499 for (ct=0; ct < apiCount; ct++) { 500 const ApiEntry * api = &apis[ct]; 501 int needFlush = 0; 502 503 fprintf(f, "void rspr_%s(Context *con, ThreadIO *io) {\n", api->name); 504 fprintf(f, " RS_CMD_%s cmd;\n", api->name); 505 506 for (ct2=0; ct2 < api->paramCount; ct2++) { 507 const VarType *vt = &api->params[ct2]; 508 if (vt->ptrLevel == 0) { 509 fprintf(f, " io->coreRead(&cmd.%s, sizeof(cmd.%s));\n", vt->name, vt->name); 510 } 511 } 512 fprintf(f, "\n"); 513 514 for (ct2=0; ct2 < api->paramCount; ct2++) { 515 const VarType *vt = &api->params[ct2]; 516 if (vt->ptrLevel == 1) { 517 fprintf(f, " cmd.%s = (", vt->name); 518 printVarType(f, vt); 519 fprintf(f, ")malloc(cmd.%s_length);\n", vt->name); 520 521 if (vt->isConst) { 522 fprintf(f, " if (cmd.%s_length) io->coreRead((void *)cmd.%s, cmd.%s_length);\n", vt->name, vt->name, vt->name); 523 } 524 } 525 } 526 fprintf(f, "\n"); 527 528 for (ct2=0; ct2 < api->paramCount; ct2++) { 529 const VarType *vt = &api->params[ct2]; 530 if (vt->ptrLevel == 2) { 531 fprintf(f, " for (size_t ct = 0; ct < (cmd.%s_length_length / sizeof(cmd.%s_length)); ct++) {\n", vt->name, vt->name); 532 fprintf(f, " cmd.%s = (", vt->name); 533 printVarType(f, vt); 534 fprintf(f, ")malloc(cmd.%s_length[ct]);\n", vt->name); 535 fprintf(f, " io->coreRead(& cmd.%s, cmd.%s_length[ct]);\n", vt->name, vt->name); 536 fprintf(f, " }\n"); 537 } 538 } 539 fprintf(f, "\n"); 540 541 if (api->ret.typeName[0]) { 542 fprintf(f, " "); 543 printVarType(f, &api->ret); 544 fprintf(f, " ret =\n"); 545 } 546 547 fprintf(f, " rsi_%s(", api->name); 548 if (!api->nocontext) { 549 fprintf(f, "con"); 550 } 551 for (ct2=0; ct2 < api->paramCount; ct2++) { 552 const VarType *vt = &api->params[ct2]; 553 if (ct2 > 0 || !api->nocontext) { 554 fprintf(f, ",\n"); 555 } 556 fprintf(f, " cmd.%s", vt->name); 557 } 558 fprintf(f, ");\n"); 559 560 for (ct2=0; ct2 < api->paramCount; ct2++) { 561 const VarType *vt = &api->params[ct2]; 562 if ((vt->ptrLevel == 1) && (!vt->isConst)) { 563 fprintf(f, " io->coreSetReturn((void *)cmd.%s, cmd.%s_length);\n", vt->name, vt->name); 564 } 565 } 566 567 for (ct2=0; ct2 < api->paramCount; ct2++) { 568 const VarType *vt = &api->params[ct2]; 569 if ((vt->ptrLevel == 2) && (!vt->isConst)) { 570 fprintf(f, " for (size_t ct = 0; ct < (cmd.%s_length_length / sizeof(cmd.%s_length)); ct++) {\n", vt->name, vt->name); 571 fprintf(f, " io->coreSetReturn((void *)cmd.%s[ct], cmd.%s_length[ct]);\n", vt->name, vt->name); 572 fprintf(f, " }\n"); 573 } 574 } 575 fprintf(f, "\n"); 576 577 if (api->ret.typeName[0]) { 578 fprintf(f, " io->coreSetReturn(&ret, sizeof(ret));\n"); 579 } else /*if (needFlush)*/ { 580 fprintf(f, " io->coreSetReturn(NULL, 0);\n"); 581 } 582 583 for (ct2=0; ct2 < api->paramCount; ct2++) { 584 const VarType *vt = &api->params[ct2]; 585 if (vt->ptrLevel == 1) { 586 fprintf(f, " free((void *)cmd.%s);\n", vt->name); 587 } 588 } 589 for (ct2=0; ct2 < api->paramCount; ct2++) { 590 const VarType *vt = &api->params[ct2]; 591 if (vt->ptrLevel == 2) { 592 fprintf(f, " for (size_t ct = 0; ct < (cmd.%s_length_length / sizeof(cmd.%s_length)); ct++) {\n", vt->name, vt->name); 593 fprintf(f, " free((void *)cmd.%s);\n", vt->name); 594 fprintf(f, " }\n"); 595 } 596 } 597 598 fprintf(f, "};\n\n"); 599 } 600 601 fprintf(f, "RsPlaybackLocalFunc gPlaybackFuncs[%i] = {\n", apiCount + 1); 602 fprintf(f, " NULL,\n"); 603 for (ct=0; ct < apiCount; ct++) { 604 if (apis[ct].direct) { 605 fprintf(f, " NULL,\n"); 606 } else { 607 fprintf(f, " %s%s,\n", "rsp_", apis[ct].name); 608 } 609 } 610 fprintf(f, "};\n"); 611 612 fprintf(f, "RsPlaybackRemoteFunc gPlaybackRemoteFuncs[%i] = {\n", apiCount + 1); 613 fprintf(f, " NULL,\n"); 614 for (ct=0; ct < apiCount; ct++) { 615 fprintf(f, " %s%s,\n", "rspr_", apis[ct].name); 616 } 617 fprintf(f, "};\n"); 618 619 fprintf(f, "};\n"); 620 fprintf(f, "};\n"); 621 } 622 623 void yylex(); 624 625 int main(int argc, char **argv) { 626 if (argc != 3) { 627 fprintf(stderr, "usage: %s commandFile outFile\n", argv[0]); 628 return 1; 629 } 630 const char* rsgFile = argv[1]; 631 const char* outFile = argv[2]; 632 FILE* input = fopen(rsgFile, "r"); 633 634 char choice = fgetc(input); 635 fclose(input); 636 637 if (choice < '0' || choice > '3') { 638 fprintf(stderr, "Uknown command: \'%c\'\n", choice); 639 return -2; 640 } 641 642 yylex(); 643 // printf("# of lines = %d\n", num_lines); 644 645 FILE *f = fopen(outFile, "w"); 646 647 printFileHeader(f); 648 switch (choice) { 649 case '0': // rsgApiStructs.h 650 { 651 fprintf(f, "\n"); 652 fprintf(f, "#include \"rsContext.h\"\n"); 653 fprintf(f, "#include \"rsFifo.h\"\n"); 654 fprintf(f, "\n"); 655 fprintf(f, "namespace android {\n"); 656 fprintf(f, "namespace renderscript {\n"); 657 printStructures(f); 658 printFuncDecls(f, "rsi_", 1); 659 printPlaybackFuncs(f, "rsp_"); 660 fprintf(f, "\n\ntypedef struct RsPlaybackRemoteHeaderRec {\n"); 661 fprintf(f, " uint32_t command;\n"); 662 fprintf(f, " size_t size;\n"); 663 fprintf(f, "} RsPlaybackRemoteHeader;\n\n"); 664 fprintf(f, "typedef void (*RsPlaybackLocalFunc)(Context *, const void *, size_t sizeBytes);\n"); 665 fprintf(f, "typedef void (*RsPlaybackRemoteFunc)(Context *, ThreadIO *);\n"); 666 fprintf(f, "extern RsPlaybackLocalFunc gPlaybackFuncs[%i];\n", apiCount + 1); 667 fprintf(f, "extern RsPlaybackRemoteFunc gPlaybackRemoteFuncs[%i];\n", apiCount + 1); 668 669 fprintf(f, "}\n"); 670 fprintf(f, "}\n"); 671 } 672 break; 673 674 case '1': // rsgApiFuncDecl.h 675 { 676 printFuncDecls(f, "rs", 0); 677 } 678 break; 679 680 case '2': // rsgApi.cpp 681 { 682 printApiCpp(f); 683 } 684 break; 685 686 case '3': // rsgApiReplay.cpp 687 { 688 printFileHeader(f); 689 printPlaybackCpp(f); 690 } 691 break; 692 693 case '4': // rsgApiStream.cpp 694 { 695 printFileHeader(f); 696 printPlaybackCpp(f); 697 } 698 699 case '5': // rsgApiStreamReplay.cpp 700 { 701 printFileHeader(f); 702 printPlaybackCpp(f); 703 } 704 break; 705 } 706 fclose(f); 707 return 0; 708 } 709