/* // Copyright (c) 2014 Intel Corporation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. */ #include <HwcTrace.h> #include <PlatfBufferManager.h> #include <tangier/TngGrallocBuffer.h> #include <tangier/TngGrallocBufferMapper.h> #include <sync/sync.h> namespace android { namespace intel { PlatfBufferManager::PlatfBufferManager() : BufferManager() { } PlatfBufferManager::~PlatfBufferManager() { } bool PlatfBufferManager::initialize() { return BufferManager::initialize(); } void PlatfBufferManager::deinitialize() { BufferManager::deinitialize(); } DataBuffer* PlatfBufferManager::createDataBuffer(buffer_handle_t handle) { return new TngGrallocBuffer(handle); } BufferMapper* PlatfBufferManager::createBufferMapper(DataBuffer& buffer) { return new TngGrallocBufferMapper(*mGrallocModule, buffer); } bool PlatfBufferManager::blit(buffer_handle_t srcHandle, buffer_handle_t destHandle, const crop_t& destRect, bool filter, bool async) { int fenceFd; if (mGrallocModule->perform(mGrallocModule, GRALLOC_MODULE_BLIT_HANDLE_TO_HANDLE_IMG, srcHandle, destHandle, destRect.w, destRect.h, destRect.x, destRect.y, 0, -1, &fenceFd)) { ETRACE("Blit failed"); return false; } if (!async) { sync_wait(fenceFd, -1); } close(fenceFd); return true; } } // namespace intel } // namespace android