1bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall/* 2bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * Copyright (C) 2016 The Android Open Source Project 3bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * 4bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * Licensed under the Apache License, Version 2.0 (the "License"); 5bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * you may not use this file except in compliance with the License. 6bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * You may obtain a copy of the License at 7bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * 8bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * http://www.apache.org/licenses/LICENSE-2.0 9bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * 10bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * Unless required by applicable law or agreed to in writing, software 11bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * distributed under the License is distributed on an "AS IS" BASIS, 12bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * See the License for the specific language governing permissions and 14bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall * limitations under the License. 15bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall */ 16bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 17bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall#include <sstream> 183f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr#include <sys/stat.h> 19bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 20bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall#include "Hwc2TestVirtualDisplay.h" 21bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 223f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr#define DIR_NAME "images" 233f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 24bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa WallHwc2TestVirtualDisplay::Hwc2TestVirtualDisplay( 25bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall Hwc2TestCoverage coverage) 26bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall : mDisplayDimension(coverage) 27bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall{ 283f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr mDisplayDimension.setDependent(&mOutputBuffer); 293f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr mDisplayDimension.setDependent(&mExpectedBuffer); 30bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall} 31bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 32bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wallstd::string Hwc2TestVirtualDisplay::dump() const 33bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall{ 34bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall std::stringstream dmp; 35bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 36bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall dmp << "virtual display: \n"; 37bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 38bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall mDisplayDimension.dump(); 39bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 40bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall return dmp.str(); 41bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall} 42bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 433f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jrint Hwc2TestVirtualDisplay::getOutputBuffer(buffer_handle_t* outHandle, 44bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall android::base::unique_fd* outAcquireFence) 45bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall{ 46bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall int32_t acquireFence; 473f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr int ret = mOutputBuffer.getOutputBuffer(outHandle, &acquireFence); 48bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall outAcquireFence->reset(acquireFence); 49bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall return ret; 50bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall} 51bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 52bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wallvoid Hwc2TestVirtualDisplay::reset() 53bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall{ 54bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall return mDisplayDimension.reset(); 55bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall} 56bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 57bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wallbool Hwc2TestVirtualDisplay::advance() 58bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall{ 59bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall return mDisplayDimension.advance(); 60bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall} 61bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall 62bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa WallUnsignedArea Hwc2TestVirtualDisplay::getDisplayDimension() const 63bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall{ 64bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall return mDisplayDimension.get(); 65bad1bc78ef50648fadbe725a1fe1c28d62097351Marissa Wall} 663f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 673f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jrint Hwc2TestVirtualDisplay::verifyOutputBuffer(const Hwc2TestLayers* testLayers, 683f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr const std::vector<hwc2_layer_t>* allLayers, 693f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr const std::set<hwc2_layer_t>* clearLayers) 703f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr{ 713f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr int ret = mExpectedBuffer.generateExpectedBuffer(testLayers, allLayers, 723f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr clearLayers); 733f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr if (ret) 743f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr return ret; 753f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 763f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr ComparatorResult::get().CompareBuffers(mOutputBuffer.graphicBuffer(), 773f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr mExpectedBuffer.graphicBuffer()); 783f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 793f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr return 0; 803f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr} 813f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 823f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jrint Hwc2TestVirtualDisplay::writeBuffersToFile(std::string name) 833f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr{ 843f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr std::ostringstream expectedPath; 853f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr std::ostringstream resultPath; 863f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr int ret = mkdir(DIR_NAME, DEFFILEMODE); 873f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr if (ret && errno != EEXIST) 883f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr return ret; 893f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 903f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr expectedPath << DIR_NAME << "/expected-" << name << ".png"; 913f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr resultPath << DIR_NAME << "/result-" << name << ".png"; 923f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 933f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr if (!mExpectedBuffer.writeBufferToFile(expectedPath.str()) || 943f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr !mOutputBuffer.writeBufferToFile(resultPath.str())) 953f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr return -1; 963f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr 973f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr return 0; 983f05602a8c33a4b66a47dc077eaba95f9f1e3977David Hanna Jr} 99