185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni/* 285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * Copyright (C) 2016 The Android Open Source Project 385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * 485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * Licensed under the Apache License, Version 2.0 (the "License"); 585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * you may not use this file except in compliance with the License. 685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * You may obtain a copy of the License at 785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * 885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * http://www.apache.org/licenses/LICENSE-2.0 985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * 1085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * Unless required by applicable law or agreed to in writing, software 1185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * distributed under the License is distributed on an "AS IS" BASIS, 1285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * See the License for the specific language governing permissions and 1485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni * limitations under the License. 1585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni */ 1685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 1785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni#include "rsContext.h" 1885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni#include "rsFileA3D.h" 1985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 2085d0cb112010781ad07b5979f0824b7f0ae3987eYang Niusing namespace android; 2185d0cb112010781ad07b5979f0824b7f0ae3987eYang Niusing namespace android::renderscript; 2285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 2385d0cb112010781ad07b5979f0824b7f0ae3987eYang NiRsObjectBase rsaFileA3DGetEntryByIndex(RsContext con, uint32_t index, RsFile file) { 2485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FileA3D *fa3d = static_cast<FileA3D *>(file); 2585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (!fa3d) { 2685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ALOGE("Can't load entry. No valid file"); 2785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return nullptr; 2885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 2985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 3085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ObjectBase *obj = fa3d->initializeFromEntry(index); 3185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni //ALOGV("Returning object with name %s", obj->getName()); 3285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 3385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return obj; 3485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni} 3585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 3685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 3785d0cb112010781ad07b5979f0824b7f0ae3987eYang Nivoid rsaFileA3DGetNumIndexEntries(RsContext con, int32_t *numEntries, RsFile file) { 3885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FileA3D *fa3d = static_cast<FileA3D *>(file); 3985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 4085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (fa3d) { 4185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni *numEntries = fa3d->getNumIndexEntries(); 4285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } else { 4385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni *numEntries = 0; 4485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 4585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni} 4685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 4785d0cb112010781ad07b5979f0824b7f0ae3987eYang Nivoid rsaFileA3DGetIndexEntries(RsContext con, RsFileIndexEntry *fileEntries, uint32_t numEntries, RsFile file) { 4885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FileA3D *fa3d = static_cast<FileA3D *>(file); 4985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 5085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (!fa3d) { 5185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ALOGE("Can't load index entries. No valid file"); 5285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return; 5385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 5485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 5585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni uint32_t numFileEntries = fa3d->getNumIndexEntries(); 5685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (numFileEntries != numEntries || numEntries == 0 || fileEntries == nullptr) { 5785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ALOGE("Can't load index entries. Invalid number requested"); 5885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return; 5985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 6085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 6185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni for (uint32_t i = 0; i < numFileEntries; i ++) { 6285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni const FileA3D::A3DIndexEntry *entry = fa3d->getIndexEntry(i); 6385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fileEntries[i].classID = entry->getType(); 6485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fileEntries[i].objectName = rsuCopyString(entry->getObjectName()); 6585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 6685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni} 6785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 6885d0cb112010781ad07b5979f0824b7f0ae3987eYang NiRsFile rsaFileA3DCreateFromMemory(RsContext con, const void *data, uint32_t len) { 6985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (data == nullptr) { 7085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ALOGE("File load failed. Asset stream is nullptr"); 7185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return nullptr; 7285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 7385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 7485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni Context *rsc = static_cast<Context *>(con); 7585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FileA3D *fa3d = new FileA3D(rsc); 7685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d->incUserRef(); 7785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 7885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d->load(data, len); 7985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return fa3d; 8085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni} 8185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 8285d0cb112010781ad07b5979f0824b7f0ae3987eYang NiRsFile rsaFileA3DCreateFromAsset(RsContext con, void *_asset) { 8385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni#if !defined(__RS_PDK__) 8485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni Context *rsc = static_cast<Context *>(con); 8585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni Asset *asset = static_cast<Asset *>(_asset); 8685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FileA3D *fa3d = new FileA3D(rsc); 8785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d->incUserRef(); 8885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 8985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d->load(asset); 9085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return fa3d; 9185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni#else 9285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return nullptr; 9385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni#endif 9485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni} 9585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 9685d0cb112010781ad07b5979f0824b7f0ae3987eYang NiRsFile rsaFileA3DCreateFromFile(RsContext con, const char *path) { 9785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (path == nullptr) { 9885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ALOGE("File load failed. Path is nullptr"); 9985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return nullptr; 10085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 10185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 10285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni Context *rsc = static_cast<Context *>(con); 10385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FileA3D *fa3d = nullptr; 10485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 10585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni FILE *f = fopen(path, "rb"); 10685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni if (f) { 10785d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d = new FileA3D(rsc); 10885d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d->incUserRef(); 10985d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fa3d->load(f); 11085d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni fclose(f); 11185d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } else { 11285d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni ALOGE("Could not open file %s", path); 11385d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni } 11485d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni 11585d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni return fa3d; 11685d0cb112010781ad07b5979f0824b7f0ae3987eYang Ni} 117