1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "rsContext.h" 18 #include "rsAllocation.h" 19 #include "rsAdapter.h" 20 #include "rs_hal.h" 21 22 #if !defined(RS_SERVER) && !defined(RS_COMPATIBILITY_LIB) 23 #include "system/window.h" 24 #include "gui/GLConsumer.h" 25 #endif 26 27 using namespace android; 28 using namespace android::renderscript; 29 30 Allocation::Allocation(Context *rsc, const Type *type, uint32_t usages, 31 RsAllocationMipmapControl mc, void * ptr) 32 : ObjectBase(rsc) { 33 34 memset(&mHal, 0, sizeof(mHal)); 35 mHal.state.mipmapControl = RS_ALLOCATION_MIPMAP_NONE; 36 mHal.state.usageFlags = usages; 37 mHal.state.mipmapControl = mc; 38 mHal.state.userProvidedPtr = ptr; 39 40 setType(type); 41 updateCache(); 42 } 43 44 void Allocation::operator delete(void* ptr) { 45 if (ptr) { 46 Allocation *a = (Allocation*) ptr; 47 a->getContext()->mHal.funcs.freeRuntimeMem(ptr); 48 } 49 } 50 51 Allocation * Allocation::createAllocation(Context *rsc, const Type *type, uint32_t usages, 52 RsAllocationMipmapControl mc, void * ptr) { 53 // Allocation objects must use allocator specified by the driver 54 void* allocMem = rsc->mHal.funcs.allocRuntimeMem(sizeof(Allocation), 0); 55 56 if (!allocMem) { 57 rsc->setError(RS_ERROR_FATAL_DRIVER, "Couldn't allocate memory for Allocation"); 58 return NULL; 59 } 60 61 Allocation *a = new (allocMem) Allocation(rsc, type, usages, mc, ptr); 62 63 if (!rsc->mHal.funcs.allocation.init(rsc, a, type->getElement()->getHasReferences())) { 64 rsc->setError(RS_ERROR_FATAL_DRIVER, "Allocation::Allocation, alloc failure"); 65 delete a; 66 return NULL; 67 } 68 69 return a; 70 } 71 72 void Allocation::updateCache() { 73 const Type *type = mHal.state.type; 74 mHal.state.yuv = type->getDimYuv(); 75 mHal.state.hasFaces = type->getDimFaces(); 76 mHal.state.hasMipmaps = type->getDimLOD(); 77 mHal.state.elementSizeBytes = type->getElementSizeBytes(); 78 mHal.state.hasReferences = mHal.state.type->getElement()->getHasReferences(); 79 } 80 81 Allocation::~Allocation() { 82 freeChildrenUnlocked(); 83 mRSC->mHal.funcs.allocation.destroy(mRSC, this); 84 } 85 86 void Allocation::syncAll(Context *rsc, RsAllocationUsageType src) { 87 rsc->mHal.funcs.allocation.syncAll(rsc, this, src); 88 } 89 90 void Allocation::data(Context *rsc, uint32_t xoff, uint32_t lod, 91 uint32_t count, const void *data, size_t sizeBytes) { 92 const size_t eSize = mHal.state.type->getElementSizeBytes(); 93 94 if ((count * eSize) != sizeBytes) { 95 ALOGE("Allocation::subData called with mismatched size expected %zu, got %zu", 96 (count * eSize), sizeBytes); 97 mHal.state.type->dumpLOGV("type info"); 98 return; 99 } 100 101 rsc->mHal.funcs.allocation.data1D(rsc, this, xoff, lod, count, data, sizeBytes); 102 sendDirty(rsc); 103 } 104 105 void Allocation::data(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 106 uint32_t w, uint32_t h, const void *data, size_t sizeBytes, size_t stride) { 107 rsc->mHal.funcs.allocation.data2D(rsc, this, xoff, yoff, lod, face, w, h, data, sizeBytes, stride); 108 sendDirty(rsc); 109 } 110 111 void Allocation::data(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t zoff, 112 uint32_t lod, 113 uint32_t w, uint32_t h, uint32_t d, const void *data, size_t sizeBytes, size_t stride) { 114 rsc->mHal.funcs.allocation.data3D(rsc, this, xoff, yoff, zoff, lod, w, h, d, data, sizeBytes, stride); 115 sendDirty(rsc); 116 } 117 118 void Allocation::read(Context *rsc, uint32_t xoff, uint32_t lod, 119 uint32_t count, void *data, size_t sizeBytes) { 120 const size_t eSize = mHal.state.type->getElementSizeBytes(); 121 122 if ((count * eSize) != sizeBytes) { 123 ALOGE("Allocation::read called with mismatched size expected %zu, got %zu", 124 (count * eSize), sizeBytes); 125 mHal.state.type->dumpLOGV("type info"); 126 return; 127 } 128 129 rsc->mHal.funcs.allocation.read1D(rsc, this, xoff, lod, count, data, sizeBytes); 130 } 131 132 void Allocation::read(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 133 uint32_t w, uint32_t h, void *data, size_t sizeBytes, size_t stride) { 134 const size_t eSize = mHal.state.elementSizeBytes; 135 const size_t lineSize = eSize * w; 136 if (!stride) { 137 stride = lineSize; 138 } else { 139 if ((lineSize * h) != sizeBytes) { 140 ALOGE("Allocation size mismatch, expected %zu, got %zu", (lineSize * h), sizeBytes); 141 rsAssert(!"Allocation::read called with mismatched size"); 142 return; 143 } 144 } 145 146 rsc->mHal.funcs.allocation.read2D(rsc, this, xoff, yoff, lod, face, w, h, data, sizeBytes, stride); 147 } 148 149 void Allocation::read(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t zoff, uint32_t lod, 150 uint32_t w, uint32_t h, uint32_t d, void *data, size_t sizeBytes, size_t stride) { 151 const size_t eSize = mHal.state.elementSizeBytes; 152 const size_t lineSize = eSize * w; 153 if (!stride) { 154 stride = lineSize; 155 } 156 157 rsc->mHal.funcs.allocation.read3D(rsc, this, xoff, yoff, zoff, lod, w, h, d, data, sizeBytes, stride); 158 159 } 160 161 void Allocation::elementData(Context *rsc, uint32_t x, const void *data, 162 uint32_t cIdx, size_t sizeBytes) { 163 size_t eSize = mHal.state.elementSizeBytes; 164 165 if (cIdx >= mHal.state.type->getElement()->getFieldCount()) { 166 ALOGE("Error Allocation::subElementData component %i out of range.", cIdx); 167 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData component out of range."); 168 return; 169 } 170 171 if (x >= mHal.drvState.lod[0].dimX) { 172 ALOGE("Error Allocation::subElementData X offset %i out of range.", x); 173 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range."); 174 return; 175 } 176 177 const Element * e = mHal.state.type->getElement()->getField(cIdx); 178 uint32_t elemArraySize = mHal.state.type->getElement()->getFieldArraySize(cIdx); 179 if (sizeBytes != e->getSizeBytes() * elemArraySize) { 180 ALOGE("Error Allocation::subElementData data size %zu does not match field size %zu.", sizeBytes, e->getSizeBytes()); 181 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData bad size."); 182 return; 183 } 184 185 rsc->mHal.funcs.allocation.elementData1D(rsc, this, x, data, cIdx, sizeBytes); 186 sendDirty(rsc); 187 } 188 189 void Allocation::elementData(Context *rsc, uint32_t x, uint32_t y, 190 const void *data, uint32_t cIdx, size_t sizeBytes) { 191 size_t eSize = mHal.state.elementSizeBytes; 192 193 if (x >= mHal.drvState.lod[0].dimX) { 194 ALOGE("Error Allocation::subElementData X offset %i out of range.", x); 195 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range."); 196 return; 197 } 198 199 if (y >= mHal.drvState.lod[0].dimY) { 200 ALOGE("Error Allocation::subElementData X offset %i out of range.", x); 201 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range."); 202 return; 203 } 204 205 if (cIdx >= mHal.state.type->getElement()->getFieldCount()) { 206 ALOGE("Error Allocation::subElementData component %i out of range.", cIdx); 207 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData component out of range."); 208 return; 209 } 210 211 const Element * e = mHal.state.type->getElement()->getField(cIdx); 212 uint32_t elemArraySize = mHal.state.type->getElement()->getFieldArraySize(cIdx); 213 if (sizeBytes != e->getSizeBytes() * elemArraySize) { 214 ALOGE("Error Allocation::subElementData data size %zu does not match field size %zu.", sizeBytes, e->getSizeBytes()); 215 rsc->setError(RS_ERROR_BAD_VALUE, "subElementData bad size."); 216 return; 217 } 218 219 rsc->mHal.funcs.allocation.elementData2D(rsc, this, x, y, data, cIdx, sizeBytes); 220 sendDirty(rsc); 221 } 222 223 void Allocation::addProgramToDirty(const Program *p) { 224 mToDirtyList.push(p); 225 } 226 227 void Allocation::removeProgramToDirty(const Program *p) { 228 for (size_t ct=0; ct < mToDirtyList.size(); ct++) { 229 if (mToDirtyList[ct] == p) { 230 mToDirtyList.removeAt(ct); 231 return; 232 } 233 } 234 rsAssert(0); 235 } 236 237 void Allocation::dumpLOGV(const char *prefix) const { 238 ObjectBase::dumpLOGV(prefix); 239 240 String8 s(prefix); 241 s.append(" type "); 242 if (mHal.state.type) { 243 mHal.state.type->dumpLOGV(s.string()); 244 } 245 246 ALOGV("%s allocation ptr=%p mUsageFlags=0x04%x, mMipmapControl=0x%04x", 247 prefix, mHal.drvState.lod[0].mallocPtr, mHal.state.usageFlags, mHal.state.mipmapControl); 248 } 249 250 uint32_t Allocation::getPackedSize() const { 251 uint32_t numItems = mHal.state.type->getSizeBytes() / mHal.state.type->getElementSizeBytes(); 252 return numItems * mHal.state.type->getElement()->getSizeBytesUnpadded(); 253 } 254 255 void Allocation::writePackedData(Context *rsc, const Type *type, 256 uint8_t *dst, const uint8_t *src, bool dstPadded) { 257 const Element *elem = type->getElement(); 258 uint32_t unpaddedBytes = elem->getSizeBytesUnpadded(); 259 uint32_t paddedBytes = elem->getSizeBytes(); 260 uint32_t numItems = type->getSizeBytes() / paddedBytes; 261 262 uint32_t srcInc = !dstPadded ? paddedBytes : unpaddedBytes; 263 uint32_t dstInc = dstPadded ? paddedBytes : unpaddedBytes; 264 265 // no sub-elements 266 uint32_t fieldCount = elem->getFieldCount(); 267 if (fieldCount == 0) { 268 for (uint32_t i = 0; i < numItems; i ++) { 269 memcpy(dst, src, unpaddedBytes); 270 src += srcInc; 271 dst += dstInc; 272 } 273 return; 274 } 275 276 // Cache offsets 277 uint32_t *offsetsPadded = new uint32_t[fieldCount]; 278 uint32_t *offsetsUnpadded = new uint32_t[fieldCount]; 279 uint32_t *sizeUnpadded = new uint32_t[fieldCount]; 280 281 for (uint32_t i = 0; i < fieldCount; i++) { 282 offsetsPadded[i] = elem->getFieldOffsetBytes(i); 283 offsetsUnpadded[i] = elem->getFieldOffsetBytesUnpadded(i); 284 sizeUnpadded[i] = elem->getField(i)->getSizeBytesUnpadded(); 285 } 286 287 uint32_t *srcOffsets = !dstPadded ? offsetsPadded : offsetsUnpadded; 288 uint32_t *dstOffsets = dstPadded ? offsetsPadded : offsetsUnpadded; 289 290 // complex elements, need to copy subelem after subelem 291 for (uint32_t i = 0; i < numItems; i ++) { 292 for (uint32_t fI = 0; fI < fieldCount; fI++) { 293 memcpy(dst + dstOffsets[fI], src + srcOffsets[fI], sizeUnpadded[fI]); 294 } 295 src += srcInc; 296 dst += dstInc; 297 } 298 299 delete[] offsetsPadded; 300 delete[] offsetsUnpadded; 301 delete[] sizeUnpadded; 302 } 303 304 void Allocation::unpackVec3Allocation(Context *rsc, const void *data, size_t dataSize) { 305 const uint8_t *src = (const uint8_t*)data; 306 uint8_t *dst = (uint8_t *)rsc->mHal.funcs.allocation.lock1D(rsc, this); 307 308 writePackedData(rsc, getType(), dst, src, true); 309 rsc->mHal.funcs.allocation.unlock1D(rsc, this); 310 } 311 312 void Allocation::packVec3Allocation(Context *rsc, OStream *stream) const { 313 uint32_t paddedBytes = getType()->getElement()->getSizeBytes(); 314 uint32_t unpaddedBytes = getType()->getElement()->getSizeBytesUnpadded(); 315 uint32_t numItems = mHal.state.type->getSizeBytes() / paddedBytes; 316 317 const uint8_t *src = (const uint8_t*)rsc->mHal.funcs.allocation.lock1D(rsc, this); 318 uint8_t *dst = new uint8_t[numItems * unpaddedBytes]; 319 320 writePackedData(rsc, getType(), dst, src, false); 321 stream->addByteArray(dst, getPackedSize()); 322 323 delete[] dst; 324 rsc->mHal.funcs.allocation.unlock1D(rsc, this); 325 } 326 327 void Allocation::serialize(Context *rsc, OStream *stream) const { 328 // Need to identify ourselves 329 stream->addU32((uint32_t)getClassId()); 330 331 String8 name(getName()); 332 stream->addString(&name); 333 334 // First thing we need to serialize is the type object since it will be needed 335 // to initialize the class 336 mHal.state.type->serialize(rsc, stream); 337 338 uint32_t dataSize = mHal.state.type->getSizeBytes(); 339 // 3 element vectors are padded to 4 in memory, but padding isn't serialized 340 uint32_t packedSize = getPackedSize(); 341 // Write how much data we are storing 342 stream->addU32(packedSize); 343 if (dataSize == packedSize) { 344 // Now write the data 345 stream->addByteArray(rsc->mHal.funcs.allocation.lock1D(rsc, this), dataSize); 346 rsc->mHal.funcs.allocation.unlock1D(rsc, this); 347 } else { 348 // Now write the data 349 packVec3Allocation(rsc, stream); 350 } 351 } 352 353 Allocation *Allocation::createFromStream(Context *rsc, IStream *stream) { 354 // First make sure we are reading the correct object 355 RsA3DClassID classID = (RsA3DClassID)stream->loadU32(); 356 if (classID != RS_A3D_CLASS_ID_ALLOCATION) { 357 ALOGE("allocation loading skipped due to invalid class id\n"); 358 return NULL; 359 } 360 361 String8 name; 362 stream->loadString(&name); 363 364 Type *type = Type::createFromStream(rsc, stream); 365 if (!type) { 366 return NULL; 367 } 368 type->compute(); 369 370 Allocation *alloc = Allocation::createAllocation(rsc, type, RS_ALLOCATION_USAGE_SCRIPT); 371 type->decUserRef(); 372 373 // Number of bytes we wrote out for this allocation 374 uint32_t dataSize = stream->loadU32(); 375 // 3 element vectors are padded to 4 in memory, but padding isn't serialized 376 uint32_t packedSize = alloc->getPackedSize(); 377 if (dataSize != type->getSizeBytes() && 378 dataSize != packedSize) { 379 ALOGE("failed to read allocation because numbytes written is not the same loaded type wants\n"); 380 ObjectBase::checkDelete(alloc); 381 ObjectBase::checkDelete(type); 382 return NULL; 383 } 384 385 alloc->setName(name.string(), name.size()); 386 387 if (dataSize == type->getSizeBytes()) { 388 uint32_t count = dataSize / type->getElementSizeBytes(); 389 // Read in all of our allocation data 390 alloc->data(rsc, 0, 0, count, stream->getPtr() + stream->getPos(), dataSize); 391 } else { 392 alloc->unpackVec3Allocation(rsc, stream->getPtr() + stream->getPos(), dataSize); 393 } 394 stream->reset(stream->getPos() + dataSize); 395 396 return alloc; 397 } 398 399 void Allocation::sendDirty(const Context *rsc) const { 400 #ifndef RS_COMPATIBILITY_LIB 401 for (size_t ct=0; ct < mToDirtyList.size(); ct++) { 402 mToDirtyList[ct]->forceDirty(); 403 } 404 #endif 405 mRSC->mHal.funcs.allocation.markDirty(rsc, this); 406 } 407 408 void Allocation::incRefs(const void *ptr, size_t ct, size_t startOff) const { 409 mHal.state.type->incRefs(ptr, ct, startOff); 410 } 411 412 void Allocation::decRefs(const void *ptr, size_t ct, size_t startOff) const { 413 if (!mHal.state.hasReferences || !getIsScript()) { 414 return; 415 } 416 mHal.state.type->decRefs(ptr, ct, startOff); 417 } 418 419 void Allocation::freeChildrenUnlocked () { 420 void *ptr = mRSC->mHal.funcs.allocation.lock1D(mRSC, this); 421 decRefs(ptr, mHal.state.type->getSizeBytes() / mHal.state.type->getElementSizeBytes(), 0); 422 mRSC->mHal.funcs.allocation.unlock1D(mRSC, this); 423 } 424 425 bool Allocation::freeChildren() { 426 if (mHal.state.hasReferences) { 427 incSysRef(); 428 freeChildrenUnlocked(); 429 return decSysRef(); 430 } 431 return false; 432 } 433 434 void Allocation::copyRange1D(Context *rsc, const Allocation *src, int32_t srcOff, int32_t destOff, int32_t len) { 435 } 436 437 void Allocation::resize1D(Context *rsc, uint32_t dimX) { 438 uint32_t oldDimX = mHal.drvState.lod[0].dimX; 439 if (dimX == oldDimX) { 440 return; 441 } 442 443 ObjectBaseRef<Type> t = mHal.state.type->cloneAndResize1D(rsc, dimX); 444 if (dimX < oldDimX) { 445 decRefs(rsc->mHal.funcs.allocation.lock1D(rsc, this), oldDimX - dimX, dimX); 446 rsc->mHal.funcs.allocation.unlock1D(rsc, this); 447 } 448 rsc->mHal.funcs.allocation.resize(rsc, this, t.get(), mHal.state.hasReferences); 449 setType(t.get()); 450 updateCache(); 451 } 452 453 void Allocation::resize2D(Context *rsc, uint32_t dimX, uint32_t dimY) { 454 ALOGE("not implemented"); 455 } 456 457 void * Allocation::getSurface(const Context *rsc) { 458 return rsc->mHal.funcs.allocation.getSurface(rsc, this); 459 } 460 461 void Allocation::setSurface(const Context *rsc, RsNativeWindow sur) { 462 ANativeWindow *nw = (ANativeWindow *)sur; 463 rsc->mHal.funcs.allocation.setSurface(rsc, this, nw); 464 } 465 466 void Allocation::ioSend(const Context *rsc) { 467 rsc->mHal.funcs.allocation.ioSend(rsc, this); 468 } 469 470 void Allocation::ioReceive(const Context *rsc) { 471 rsc->mHal.funcs.allocation.ioReceive(rsc, this); 472 } 473 474 475 ///////////////// 476 // 477 478 namespace android { 479 namespace renderscript { 480 481 void rsi_AllocationSyncAll(Context *rsc, RsAllocation va, RsAllocationUsageType src) { 482 Allocation *a = static_cast<Allocation *>(va); 483 a->sendDirty(rsc); 484 a->syncAll(rsc, src); 485 } 486 487 void rsi_AllocationGenerateMipmaps(Context *rsc, RsAllocation va) { 488 Allocation *alloc = static_cast<Allocation *>(va); 489 rsc->mHal.funcs.allocation.generateMipmaps(rsc, alloc); 490 } 491 492 void rsi_AllocationCopyToBitmap(Context *rsc, RsAllocation va, void *data, size_t sizeBytes) { 493 Allocation *a = static_cast<Allocation *>(va); 494 const Type * t = a->getType(); 495 a->read(rsc, 0, 0, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X, 496 t->getDimX(), t->getDimY(), data, sizeBytes, 0); 497 } 498 499 void rsi_Allocation1DData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t lod, 500 uint32_t count, const void *data, size_t sizeBytes) { 501 Allocation *a = static_cast<Allocation *>(va); 502 a->data(rsc, xoff, lod, count, data, sizeBytes); 503 } 504 505 void rsi_Allocation2DElementData(Context *rsc, RsAllocation va, uint32_t x, uint32_t y, uint32_t lod, RsAllocationCubemapFace face, 506 const void *data, size_t sizeBytes, size_t eoff) { 507 Allocation *a = static_cast<Allocation *>(va); 508 a->elementData(rsc, x, y, data, eoff, sizeBytes); 509 } 510 511 void rsi_Allocation1DElementData(Context *rsc, RsAllocation va, uint32_t x, uint32_t lod, 512 const void *data, size_t sizeBytes, size_t eoff) { 513 Allocation *a = static_cast<Allocation *>(va); 514 a->elementData(rsc, x, data, eoff, sizeBytes); 515 } 516 517 void rsi_Allocation2DData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 518 uint32_t w, uint32_t h, const void *data, size_t sizeBytes, size_t stride) { 519 Allocation *a = static_cast<Allocation *>(va); 520 a->data(rsc, xoff, yoff, lod, face, w, h, data, sizeBytes, stride); 521 } 522 523 void rsi_Allocation3DData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t yoff, uint32_t zoff, uint32_t lod, 524 uint32_t w, uint32_t h, uint32_t d, const void *data, size_t sizeBytes, size_t stride) { 525 Allocation *a = static_cast<Allocation *>(va); 526 a->data(rsc, xoff, yoff, zoff, lod, w, h, d, data, sizeBytes, stride); 527 } 528 529 530 void rsi_AllocationRead(Context *rsc, RsAllocation va, void *data, size_t sizeBytes) { 531 Allocation *a = static_cast<Allocation *>(va); 532 const Type * t = a->getType(); 533 if(t->getDimY()) { 534 a->read(rsc, 0, 0, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X, 535 t->getDimX(), t->getDimY(), data, sizeBytes, 0); 536 } else { 537 a->read(rsc, 0, 0, t->getDimX(), data, sizeBytes); 538 } 539 540 } 541 542 void rsi_AllocationResize1D(Context *rsc, RsAllocation va, uint32_t dimX) { 543 Allocation *a = static_cast<Allocation *>(va); 544 a->resize1D(rsc, dimX); 545 } 546 547 void rsi_AllocationResize2D(Context *rsc, RsAllocation va, uint32_t dimX, uint32_t dimY) { 548 Allocation *a = static_cast<Allocation *>(va); 549 a->resize2D(rsc, dimX, dimY); 550 } 551 552 RsAllocation rsi_AllocationCreateTyped(Context *rsc, RsType vtype, 553 RsAllocationMipmapControl mips, 554 uint32_t usages, uintptr_t ptr) { 555 Allocation * alloc = Allocation::createAllocation(rsc, static_cast<Type *>(vtype), usages, mips, (void*)ptr); 556 if (!alloc) { 557 return NULL; 558 } 559 alloc->incUserRef(); 560 return alloc; 561 } 562 563 RsAllocation rsi_AllocationCreateFromBitmap(Context *rsc, RsType vtype, 564 RsAllocationMipmapControl mips, 565 const void *data, size_t sizeBytes, uint32_t usages) { 566 Type *t = static_cast<Type *>(vtype); 567 568 RsAllocation vTexAlloc = rsi_AllocationCreateTyped(rsc, vtype, mips, usages, 0); 569 Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc); 570 if (texAlloc == NULL) { 571 ALOGE("Memory allocation failure"); 572 return NULL; 573 } 574 575 texAlloc->data(rsc, 0, 0, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X, 576 t->getDimX(), t->getDimY(), data, sizeBytes, 0); 577 if (mips == RS_ALLOCATION_MIPMAP_FULL) { 578 rsc->mHal.funcs.allocation.generateMipmaps(rsc, texAlloc); 579 } 580 581 texAlloc->sendDirty(rsc); 582 return texAlloc; 583 } 584 585 RsAllocation rsi_AllocationCubeCreateFromBitmap(Context *rsc, RsType vtype, 586 RsAllocationMipmapControl mips, 587 const void *data, size_t sizeBytes, uint32_t usages) { 588 Type *t = static_cast<Type *>(vtype); 589 590 // Cubemap allocation's faces should be Width by Width each. 591 // Source data should have 6 * Width by Width pixels 592 // Error checking is done in the java layer 593 RsAllocation vTexAlloc = rsi_AllocationCreateTyped(rsc, vtype, mips, usages, 0); 594 Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc); 595 if (texAlloc == NULL) { 596 ALOGE("Memory allocation failure"); 597 return NULL; 598 } 599 600 uint32_t faceSize = t->getDimX(); 601 uint32_t strideBytes = faceSize * 6 * t->getElementSizeBytes(); 602 uint32_t copySize = faceSize * t->getElementSizeBytes(); 603 604 uint8_t *sourcePtr = (uint8_t*)data; 605 for (uint32_t face = 0; face < 6; face ++) { 606 for (uint32_t dI = 0; dI < faceSize; dI ++) { 607 texAlloc->data(rsc, 0, dI, 0, (RsAllocationCubemapFace)face, 608 t->getDimX(), 1, sourcePtr + strideBytes * dI, copySize, 0); 609 } 610 611 // Move the data pointer to the next cube face 612 sourcePtr += copySize; 613 } 614 615 if (mips == RS_ALLOCATION_MIPMAP_FULL) { 616 rsc->mHal.funcs.allocation.generateMipmaps(rsc, texAlloc); 617 } 618 619 texAlloc->sendDirty(rsc); 620 return texAlloc; 621 } 622 623 void rsi_AllocationCopy2DRange(Context *rsc, 624 RsAllocation dstAlloc, 625 uint32_t dstXoff, uint32_t dstYoff, 626 uint32_t dstMip, uint32_t dstFace, 627 uint32_t width, uint32_t height, 628 RsAllocation srcAlloc, 629 uint32_t srcXoff, uint32_t srcYoff, 630 uint32_t srcMip, uint32_t srcFace) { 631 Allocation *dst = static_cast<Allocation *>(dstAlloc); 632 Allocation *src= static_cast<Allocation *>(srcAlloc); 633 rsc->mHal.funcs.allocation.allocData2D(rsc, dst, dstXoff, dstYoff, dstMip, 634 (RsAllocationCubemapFace)dstFace, 635 width, height, 636 src, srcXoff, srcYoff,srcMip, 637 (RsAllocationCubemapFace)srcFace); 638 } 639 640 void rsi_AllocationCopy3DRange(Context *rsc, 641 RsAllocation dstAlloc, 642 uint32_t dstXoff, uint32_t dstYoff, uint32_t dstZoff, 643 uint32_t dstMip, 644 uint32_t width, uint32_t height, uint32_t depth, 645 RsAllocation srcAlloc, 646 uint32_t srcXoff, uint32_t srcYoff, uint32_t srcZoff, 647 uint32_t srcMip) { 648 Allocation *dst = static_cast<Allocation *>(dstAlloc); 649 Allocation *src= static_cast<Allocation *>(srcAlloc); 650 rsc->mHal.funcs.allocation.allocData3D(rsc, dst, dstXoff, dstYoff, dstZoff, dstMip, 651 width, height, depth, 652 src, srcXoff, srcYoff, srcZoff, srcMip); 653 } 654 655 656 void * rsi_AllocationGetSurface(Context *rsc, RsAllocation valloc) { 657 Allocation *alloc = static_cast<Allocation *>(valloc); 658 void *s = alloc->getSurface(rsc); 659 return s; 660 } 661 662 void rsi_AllocationSetSurface(Context *rsc, RsAllocation valloc, RsNativeWindow sur) { 663 Allocation *alloc = static_cast<Allocation *>(valloc); 664 alloc->setSurface(rsc, sur); 665 } 666 667 void rsi_AllocationIoSend(Context *rsc, RsAllocation valloc) { 668 Allocation *alloc = static_cast<Allocation *>(valloc); 669 alloc->ioSend(rsc); 670 } 671 672 void rsi_AllocationIoReceive(Context *rsc, RsAllocation valloc) { 673 Allocation *alloc = static_cast<Allocation *>(valloc); 674 alloc->ioReceive(rsc); 675 } 676 677 void rsi_Allocation1DRead(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t lod, 678 uint32_t count, void *data, size_t sizeBytes) { 679 Allocation *a = static_cast<Allocation *>(va); 680 rsc->mHal.funcs.allocation.read1D(rsc, a, xoff, lod, count, data, sizeBytes); 681 } 682 683 void rsi_Allocation2DRead(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t yoff, 684 uint32_t lod, RsAllocationCubemapFace face, uint32_t w, 685 uint32_t h, void *data, size_t sizeBytes, size_t stride) { 686 Allocation *a = static_cast<Allocation *>(va); 687 a->read(rsc, xoff, yoff, lod, face, w, h, data, sizeBytes, stride); 688 } 689 690 } 691 } 692 693 const void * rsaAllocationGetType(RsContext con, RsAllocation va) { 694 Allocation *a = static_cast<Allocation *>(va); 695 a->getType()->incUserRef(); 696 697 return a->getType(); 698 } 699