1 /* 2 * Copyright (C) 2016 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 <sstream> 18 19 #include "Hwc2TestVirtualDisplay.h" 20 Hwc2TestVirtualDisplay(Hwc2TestCoverage coverage)21Hwc2TestVirtualDisplay::Hwc2TestVirtualDisplay( 22 Hwc2TestCoverage coverage) 23 : mDisplayDimension(coverage) 24 { 25 mDisplayDimension.setDependent(&mBuffer); 26 } 27 dump() const28std::string Hwc2TestVirtualDisplay::dump() const 29 { 30 std::stringstream dmp; 31 32 dmp << "virtual display: \n"; 33 34 mDisplayDimension.dump(); 35 36 return dmp.str(); 37 } 38 getBuffer(buffer_handle_t * outHandle,android::base::unique_fd * outAcquireFence)39int Hwc2TestVirtualDisplay::getBuffer(buffer_handle_t* outHandle, 40 android::base::unique_fd* outAcquireFence) 41 { 42 int32_t acquireFence; 43 int ret = mBuffer.get(outHandle, &acquireFence); 44 outAcquireFence->reset(acquireFence); 45 return ret; 46 } 47 reset()48void Hwc2TestVirtualDisplay::reset() 49 { 50 return mDisplayDimension.reset(); 51 } 52 advance()53bool Hwc2TestVirtualDisplay::advance() 54 { 55 return mDisplayDimension.advance(); 56 } 57 getDisplayDimension() const58UnsignedArea Hwc2TestVirtualDisplay::getDisplayDimension() const 59 { 60 return mDisplayDimension.get(); 61 } 62