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 #ifndef _HWC2_TEST_VIRTUAL_DISPLAY_H 18 #define _HWC2_TEST_VIRTUAL_DISPLAY_H 19 20 #include "Hwc2TestBuffer.h" 21 #include "Hwc2TestProperties.h" 22 23 #define HWC2_INCLUDE_STRINGIFICATION 24 #define HWC2_USE_CPP11 25 #include <hardware/hwcomposer2.h> 26 #undef HWC2_INCLUDE_STRINGIFICATION 27 #undef HWC2_USE_CPP11 28 29 class Hwc2TestVirtualDisplay { 30 public: 31 Hwc2TestVirtualDisplay(Hwc2TestCoverage coverage); 32 33 std::string dump() const; 34 35 int getBuffer(buffer_handle_t* outHandle, 36 android::base::unique_fd* outAcquireFence); 37 38 void reset(); 39 bool advance(); 40 41 UnsignedArea getDisplayDimension() const; 42 43 private: 44 Hwc2TestBuffer mBuffer; 45 46 Hwc2TestDisplayDimension mDisplayDimension; 47 }; 48 49 #endif /* ifndef _HWC2_TEST_VIRTUAL_DISPLAY_H */ 50