rsElement.cpp revision 2d1220c27ae91f0b307f283fe66cb767b63dfe38
1326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams/* 2326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Copyright (C) 2009 The Android Open Source Project 3326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 4326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * you may not use this file except in compliance with the License. 6326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * You may obtain a copy of the License at 7326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 8326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 10326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Unless required by applicable law or agreed to in writing, software 11326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * See the License for the specific language governing permissions and 14326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * limitations under the License. 15326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams */ 16326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 17326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 18fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include "rsContext.h" 19565ac36ee479f9d7b83e2030ac9646a09cb886a1Jason Sams 20326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android; 21326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android::renderscript; 22326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 23326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 24afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukElement::Element(Context *rsc) : ObjectBase(rsc) { 254815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mBits = 0; 262d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk mBitsUnpadded = 0; 274815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mFields = NULL; 284815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mFieldCount = 0; 29e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams mHasReference = false; 30326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 31326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 32afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukElement::~Element() { 33c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk clear(); 34c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk} 35c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 36c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchoukvoid Element::preDestroy() const { 378154954868694e1f233d87d4933a474518b1cb81Jason Sams for (uint32_t ct = 0; ct < mRSC->mStateElement.mElements.size(); ct++) { 388154954868694e1f233d87d4933a474518b1cb81Jason Sams if (mRSC->mStateElement.mElements[ct] == this) { 398154954868694e1f233d87d4933a474518b1cb81Jason Sams mRSC->mStateElement.mElements.removeAt(ct); 408154954868694e1f233d87d4933a474518b1cb81Jason Sams break; 418154954868694e1f233d87d4933a474518b1cb81Jason Sams } 428154954868694e1f233d87d4933a474518b1cb81Jason Sams } 43326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 44326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 45afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Element::clear() { 464815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams delete [] mFields; 474815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mFields = NULL; 484815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mFieldCount = 0; 49e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams mHasReference = false; 50326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 51326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 52afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouksize_t Element::getSizeBits() const { 534815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (!mFieldCount) { 544815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams return mBits; 554815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 564815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 57326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams size_t total = 0; 584815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (size_t ct=0; ct < mFieldCount; ct++) { 5939f2ef6fed00a99c5c389e12c4597884027d4858Alex Sakhartchouk total += mFields[ct].e->mBits * mFields[ct].arraySize; 60326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 61326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams return total; 62326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 63326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 642d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouksize_t Element::getSizeBitsUnpadded() const { 652d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk if (!mFieldCount) { 662d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk return mBitsUnpadded; 672d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk } 682d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk 692d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk size_t total = 0; 702d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk for (size_t ct=0; ct < mFieldCount; ct++) { 712d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk total += mFields[ct].e->mBitsUnpadded * mFields[ct].arraySize; 722d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk } 732d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk return total; 742d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk} 752d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk 76afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Element::dumpLOGV(const char *prefix) const { 77e12c1c591b4219e80f29c6c0e0c62c9578b75450Jason Sams ObjectBase::dumpLOGV(prefix); 786598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("%s Element: fieldCount: %zu, size bytes: %zu", prefix, mFieldCount, getSizeBytes()); 79c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mComponent.dumpLOGV(prefix); 804815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (uint32_t ct = 0; ct < mFieldCount; ct++) { 816598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("%s Element field index: %u ------------------", prefix, ct); 826598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block ALOGV("%s name: %s, offsetBits: %u, arraySize: %u", 83963bb455b6130fac7a93e2352a4910e446a65a71Alex Sakhartchouk prefix, mFields[ct].name.string(), mFields[ct].offsetBits, mFields[ct].arraySize); 84963bb455b6130fac7a93e2352a4910e446a65a71Alex Sakhartchouk mFields[ct].e->dumpLOGV(prefix); 85e12c1c591b4219e80f29c6c0e0c62c9578b75450Jason Sams } 86e12c1c591b4219e80f29c6c0e0c62c9578b75450Jason Sams} 87e12c1c591b4219e80f29c6c0e0c62c9578b75450Jason Sams 88afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Element::serialize(OStream *stream) const { 89fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk // Need to identify ourselves 90fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk stream->addU32((uint32_t)getClassId()); 91fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 92fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk String8 name(getName()); 93fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk stream->addString(&name); 94fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 95fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk mComponent.serialize(stream); 96fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 97fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk // Now serialize all the fields 98fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk stream->addU32(mFieldCount); 99afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk for (uint32_t ct = 0; ct < mFieldCount; ct++) { 100fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk stream->addString(&mFields[ct].name); 10146e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams stream->addU32(mFields[ct].arraySize); 102fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk mFields[ct].e->serialize(stream); 103fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk } 104fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk} 105fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 106afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukElement *Element::createFromStream(Context *rsc, IStream *stream) { 107fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk // First make sure we are reading the correct object 108b825f67adb5d1e1751fe108e6dbf9c6f2555c283Alex Sakhartchouk RsA3DClassID classID = (RsA3DClassID)stream->loadU32(); 109afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (classID != RS_A3D_CLASS_ID_ELEMENT) { 110fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk LOGE("element loading skipped due to invalid class id\n"); 111fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk return NULL; 112fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk } 113fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 114fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk String8 name; 115fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk stream->loadString(&name); 116fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 117c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk Component component; 118c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk component.loadFromStream(stream); 119fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 120c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk uint32_t fieldCount = stream->loadU32(); 121c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk if (!fieldCount) { 122c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return (Element *)Element::create(rsc, 123c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk component.getType(), 124c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk component.getKind(), 125c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk component.getIsNormalized(), 126c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk component.getVectorSize());; 127fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk } 128fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 129c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk const Element **subElems = new const Element *[fieldCount]; 130c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk const char **subElemNames = new const char *[fieldCount]; 131c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk size_t *subElemNamesLengths = new size_t[fieldCount]; 132c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk uint32_t *arraySizes = new uint32_t[fieldCount]; 133c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 134c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk String8 elemName; 135c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk for (uint32_t ct = 0; ct < fieldCount; ct ++) { 136c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk stream->loadString(&elemName); 137c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk subElemNamesLengths[ct] = elemName.length(); 138c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk char *tmpName = new char[subElemNamesLengths[ct]]; 139c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk memcpy(tmpName, elemName.string(), subElemNamesLengths[ct]); 140c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk subElemNames[ct] = tmpName; 141c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk arraySizes[ct] = stream->loadU32(); 142c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk subElems[ct] = Element::createFromStream(rsc, stream); 143383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 144c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 145c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk const Element *elem = Element::create(rsc, fieldCount, subElems, subElemNames, 146c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk subElemNamesLengths, arraySizes); 147c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk for (uint32_t ct = 0; ct < fieldCount; ct ++) { 148c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk delete [] subElemNames[ct]; 149c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk subElems[ct]->decUserRef(); 150383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 151c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk delete[] subElems; 152c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk delete[] subElemNames; 153c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk delete[] subElemNamesLengths; 154c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk delete[] arraySizes; 155c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 156c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return (Element *)elem; 157383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk} 158d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams 15954929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchoukvoid Element::compute() { 160afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (mFieldCount == 0) { 16154929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk mBits = mComponent.getBits(); 1622d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk mBitsUnpadded = mComponent.getBitsUnpadded(); 16354929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk mHasReference = mComponent.isReference(); 16454929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk return; 16554929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk } 16654929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk 16754929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk size_t bits = 0; 1682d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk size_t bitsUnpadded = 0; 16954929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk for (size_t ct=0; ct < mFieldCount; ct++) { 17054929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk mFields[ct].offsetBits = bits; 1712d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk mFields[ct].offsetBitsUnpadded = bitsUnpadded; 17254929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk bits += mFields[ct].e->getSizeBits() * mFields[ct].arraySize; 1732d1220c27ae91f0b307f283fe66cb767b63dfe38Alex Sakhartchouk bitsUnpadded += mFields[ct].e->getSizeBitsUnpadded() * mFields[ct].arraySize; 17454929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk 17554929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk if (mFields[ct].e->mHasReference) { 17654929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk mHasReference = true; 17754929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk } 17854929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk } 17954929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk 18054929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk} 18154929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk 182c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex SakhartchoukObjectBaseRef<const Element> Element::createRef(Context *rsc, RsDataType dt, RsDataKind dk, 183afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk bool isNorm, uint32_t vecSize) { 184c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<const Element> returnRef; 1858154954868694e1f233d87d4933a474518b1cb81Jason Sams // Look for an existing match. 186c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncLock(); 1878154954868694e1f233d87d4933a474518b1cb81Jason Sams for (uint32_t ct=0; ct < rsc->mStateElement.mElements.size(); ct++) { 1888154954868694e1f233d87d4933a474518b1cb81Jason Sams const Element *ee = rsc->mStateElement.mElements[ct]; 1898154954868694e1f233d87d4933a474518b1cb81Jason Sams if (!ee->getFieldCount() && 1908154954868694e1f233d87d4933a474518b1cb81Jason Sams (ee->getComponent().getType() == dt) && 1918154954868694e1f233d87d4933a474518b1cb81Jason Sams (ee->getComponent().getKind() == dk) && 1928154954868694e1f233d87d4933a474518b1cb81Jason Sams (ee->getComponent().getIsNormalized() == isNorm) && 1938154954868694e1f233d87d4933a474518b1cb81Jason Sams (ee->getComponent().getVectorSize() == vecSize)) { 1948154954868694e1f233d87d4933a474518b1cb81Jason Sams // Match 195c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk returnRef.set(ee); 196c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncUnlock(); 1978154954868694e1f233d87d4933a474518b1cb81Jason Sams return ee; 1988154954868694e1f233d87d4933a474518b1cb81Jason Sams } 1998154954868694e1f233d87d4933a474518b1cb81Jason Sams } 200c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncUnlock(); 2018154954868694e1f233d87d4933a474518b1cb81Jason Sams 2024815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams Element *e = new Element(rsc); 203c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk returnRef.set(e); 204d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams e->mComponent.set(dt, dk, isNorm, vecSize); 20554929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk e->compute(); 206c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 207c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncLock(); 2088154954868694e1f233d87d4933a474518b1cb81Jason Sams rsc->mStateElement.mElements.push(e); 209c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncUnlock(); 210c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 211c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return returnRef; 2124815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 2134815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 214c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex SakhartchoukObjectBaseRef<const Element> Element::createRef(Context *rsc, size_t count, const Element **ein, 215afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk const char **nin, const size_t * lengths, const uint32_t *asin) { 216c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 217c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<const Element> returnRef; 2188154954868694e1f233d87d4933a474518b1cb81Jason Sams // Look for an existing match. 219c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncLock(); 2208154954868694e1f233d87d4933a474518b1cb81Jason Sams for (uint32_t ct=0; ct < rsc->mStateElement.mElements.size(); ct++) { 2218154954868694e1f233d87d4933a474518b1cb81Jason Sams const Element *ee = rsc->mStateElement.mElements[ct]; 2228154954868694e1f233d87d4933a474518b1cb81Jason Sams if (ee->getFieldCount() == count) { 2238154954868694e1f233d87d4933a474518b1cb81Jason Sams bool match = true; 2248154954868694e1f233d87d4933a474518b1cb81Jason Sams for (uint32_t i=0; i < count; i++) { 2258154954868694e1f233d87d4933a474518b1cb81Jason Sams if ((ee->mFields[i].e.get() != ein[i]) || 2268154954868694e1f233d87d4933a474518b1cb81Jason Sams (ee->mFields[i].name.length() != lengths[i]) || 22746e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams (ee->mFields[i].name != nin[i]) || 22846e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams (ee->mFields[i].arraySize != asin[i])) { 2298154954868694e1f233d87d4933a474518b1cb81Jason Sams match = false; 2308154954868694e1f233d87d4933a474518b1cb81Jason Sams break; 2318154954868694e1f233d87d4933a474518b1cb81Jason Sams } 2328154954868694e1f233d87d4933a474518b1cb81Jason Sams } 2338154954868694e1f233d87d4933a474518b1cb81Jason Sams if (match) { 234c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk returnRef.set(ee); 235c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncUnlock(); 236c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return returnRef; 2378154954868694e1f233d87d4933a474518b1cb81Jason Sams } 2388154954868694e1f233d87d4933a474518b1cb81Jason Sams } 2398154954868694e1f233d87d4933a474518b1cb81Jason Sams } 240c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncUnlock(); 2418154954868694e1f233d87d4933a474518b1cb81Jason Sams 2424815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams Element *e = new Element(rsc); 243c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk returnRef.set(e); 2444815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams e->mFields = new ElementField_t [count]; 2454815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams e->mFieldCount = count; 2464815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (size_t ct=0; ct < count; ct++) { 2474815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams e->mFields[ct].e.set(ein[ct]); 2484815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams e->mFields[ct].name.setTo(nin[ct], lengths[ct]); 24946e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams e->mFields[ct].arraySize = asin[ct]; 2504815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 25154929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk e->compute(); 2524815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 253c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncLock(); 2548154954868694e1f233d87d4933a474518b1cb81Jason Sams rsc->mStateElement.mElements.push(e); 255c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBase::asyncUnlock(); 256b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 257c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return returnRef; 258b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams} 259d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams 260afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Element::incRefs(const void *ptr) const { 261e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams if (!mFieldCount) { 262e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams if (mComponent.isReference()) { 263e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams ObjectBase *const*obp = static_cast<ObjectBase *const*>(ptr); 264e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams ObjectBase *ob = obp[0]; 26510e5e570bab66a6cd543c857b26c576795eb240fJason Sams if (ob) ob->incSysRef(); 266e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 267e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams return; 268e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 269e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams 270e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams const uint8_t *p = static_cast<const uint8_t *>(ptr); 271e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams for (uint32_t i=0; i < mFieldCount; i++) { 272e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams if (mFields[i].e->mHasReference) { 27349464a9b664dc8f98e9991a455d27a850bd15ff6Alex Sakhartchouk const uint8_t *p2 = &p[mFields[i].offsetBits >> 3]; 27446e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams for (uint32_t ct=0; ct < mFields[i].arraySize; ct++) { 27549464a9b664dc8f98e9991a455d27a850bd15ff6Alex Sakhartchouk mFields[i].e->incRefs(p2); 27649464a9b664dc8f98e9991a455d27a850bd15ff6Alex Sakhartchouk p2 += mFields[i].e->getSizeBytes(); 27746e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams } 278e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 279e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 280e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams} 281e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams 282afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Element::decRefs(const void *ptr) const { 283e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams if (!mFieldCount) { 284e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams if (mComponent.isReference()) { 285e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams ObjectBase *const*obp = static_cast<ObjectBase *const*>(ptr); 286e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams ObjectBase *ob = obp[0]; 28710e5e570bab66a6cd543c857b26c576795eb240fJason Sams if (ob) ob->decSysRef(); 288e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 289e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams return; 290e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 291e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams 292e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams const uint8_t *p = static_cast<const uint8_t *>(ptr); 293e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams for (uint32_t i=0; i < mFieldCount; i++) { 294e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams if (mFields[i].e->mHasReference) { 29549464a9b664dc8f98e9991a455d27a850bd15ff6Alex Sakhartchouk const uint8_t *p2 = &p[mFields[i].offsetBits >> 3]; 29646e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams for (uint32_t ct=0; ct < mFields[i].arraySize; ct++) { 29749464a9b664dc8f98e9991a455d27a850bd15ff6Alex Sakhartchouk mFields[i].e->decRefs(p2); 29849464a9b664dc8f98e9991a455d27a850bd15ff6Alex Sakhartchouk p2 += mFields[i].e->getSizeBytes(); 29946e45548dc80e801139c9ccc2f2aa927e7f35027Jason Sams } 300e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 301e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams } 302e3929c9bc6f3897e132304faf1b40c3cf1f47474Jason Sams} 303d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams 30498cc35525b2563bf5c7bf05d856693e16ce71e34Alex SakhartchoukElement::Builder::Builder() { 30598cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk const uint32_t initialCapacity = 32; 30698cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk mBuilderElementRefs.setCapacity(initialCapacity); 30798cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk mBuilderElements.setCapacity(initialCapacity); 30898cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk mBuilderNameStrings.setCapacity(initialCapacity); 30998cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk mBuilderNameLengths.setCapacity(initialCapacity); 31098cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk mBuilderArrays.setCapacity(initialCapacity); 31198cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk} 31298cc35525b2563bf5c7bf05d856693e16ce71e34Alex Sakhartchouk 313c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchoukvoid Element::Builder::add(const Element *e, const char *nameStr, uint32_t arraySize) { 314c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderElementRefs.push(ObjectBaseRef<const Element>(e)); 315c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderElements.push(e); 316c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderNameStrings.push(nameStr); 317c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderNameLengths.push(strlen(nameStr)); 318c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderArrays.push(arraySize); 319c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 320c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk} 321c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 322c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex SakhartchoukObjectBaseRef<const Element> Element::Builder::create(Context *rsc) { 323c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return Element::createRef(rsc, mBuilderElements.size(), 324c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk &(mBuilderElements.editArray()[0]), 325c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk &(mBuilderNameStrings.editArray()[0]), 326c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderNameLengths.editArray(), 327c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk mBuilderArrays.editArray()); 328c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk} 329c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 3304815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 331afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukElementState::ElementState() { 332326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 333326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 334afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukElementState::~ElementState() { 3358154954868694e1f233d87d4933a474518b1cb81Jason Sams rsAssert(!mElements.size()); 336326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 337326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 338326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams///////////////////////////////////////// 339e5ffb879ae535a899a486285a23bea05e912480fJason Sams// 340326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 341326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 342326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 343326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 344d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason SamsRsElement rsi_ElementCreate(Context *rsc, 345d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams RsDataType dt, 346d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams RsDataKind dk, 347d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams bool norm, 348afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk uint32_t vecSize) { 349c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return (RsElement)Element::create(rsc, dt, dk, norm, vecSize); 350d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams} 3514815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 3522008747941749ad27fe80663d23036ac320e998fJason Sams 353d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason SamsRsElement rsi_ElementCreate2(Context *rsc, 354d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams const RsElement * ein, 35570b83c111beceaf8fbb700580833e7fec99272cfAlex Sakhartchouk size_t ein_length, 3562008747941749ad27fe80663d23036ac320e998fJason Sams 357d01d970cf5973aa5186cc02c80fb2c143a69b0b1Jason Sams const char ** names, 35870b83c111beceaf8fbb700580833e7fec99272cfAlex Sakhartchouk size_t nameLengths_length, 3592008747941749ad27fe80663d23036ac320e998fJason Sams const size_t * nameLengths, 3602008747941749ad27fe80663d23036ac320e998fJason Sams 36170b83c111beceaf8fbb700580833e7fec99272cfAlex Sakhartchouk const uint32_t * arraySizes, 36270b83c111beceaf8fbb700580833e7fec99272cfAlex Sakhartchouk size_t arraySizes_length) { 363c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk return (RsElement)Element::create(rsc, ein_length, (const Element **)ein, 364c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk names, nameLengths, arraySizes); 365326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 366326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 367dc763f345db3e796efc28dc4b4d8edffda5a803eAlex Sakhartchouk} 368dc763f345db3e796efc28dc4b4d8edffda5a803eAlex Sakhartchouk} 369dc763f345db3e796efc28dc4b4d8edffda5a803eAlex Sakhartchouk 370c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchoukvoid rsaElementGetNativeData(RsContext con, RsElement elem, 371c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk uint32_t *elemData, uint32_t elemDataSize) { 372417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk rsAssert(elemDataSize == 5); 373417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk // we will pack mType; mKind; mNormalized; mVectorSize; NumSubElements 374417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk Element *e = static_cast<Element *>(elem); 375417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk 376417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk (*elemData++) = (uint32_t)e->getType(); 377417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk (*elemData++) = (uint32_t)e->getKind(); 378417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk (*elemData++) = e->getComponent().getIsNormalized() ? 1 : 0; 379417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk (*elemData++) = e->getComponent().getVectorSize(); 380417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk (*elemData++) = e->getFieldCount(); 381417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk} 382417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk 383c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchoukvoid rsaElementGetSubElements(RsContext con, RsElement elem, uint32_t *ids, 38431aca7dfb577503e789a0ec4e47e8c51d447bfcfAlex Sakhartchouk const char **names, uint32_t *arraySizes, uint32_t dataSize) { 385417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk Element *e = static_cast<Element *>(elem); 386417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk rsAssert(e->getFieldCount() == dataSize); 387417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk 388afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk for (uint32_t i = 0; i < dataSize; i ++) { 389f0c1df480304a72ce41e7d4b088319cbd7f0938aJason Sams e->getField(i)->incUserRef(); 390417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk ids[i] = (uint32_t)e->getField(i); 391417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk names[i] = e->getFieldName(i); 39231aca7dfb577503e789a0ec4e47e8c51d447bfcfAlex Sakhartchouk arraySizes[i] = e->getFieldArraySize(i); 393417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk } 394417e6a486adb02b3b29ada9725286f554cc6d0d3Alex Sakhartchouk} 395