TestContext.cpp revision e10971d903560488b6c7df5dc4935d631742e870
1e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos/* 2e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * Copyright (C) 2014 The Android Open Source Project 3e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * 4e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * Licensed under the Apache License, Version 2.0 (the "License"); 5e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * you may not use this file except in compliance with the License. 6e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * You may obtain a copy of the License at 7e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * 8e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * http://www.apache.org/licenses/LICENSE-2.0 9e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * 10e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * Unless required by applicable law or agreed to in writing, software 11e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * distributed under the License is distributed on an "AS IS" BASIS, 12e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * See the License for the specific language governing permissions and 14e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos * limitations under the License. 15e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos */ 16e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 17e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos#include "tests/common/TestContext.h" 18e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 19e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos#include <cutils/trace.h> 20e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 21e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosnamespace android { 22e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosnamespace uirenderer { 23e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosnamespace test { 24e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 25e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosstatic const int IDENT_DISPLAYEVENT = 1; 26e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 27e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosstatic android::DisplayInfo DUMMY_DISPLAY { 28e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 1080, //w 29e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 1920, //h 30e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 320.0, // xdpi 31e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 320.0, // ydpi 32e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 60.0, // fps 33e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 2.0, // density 34e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 0, // orientation 35e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos false, // secure? 36e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 0, // appVsyncOffset 37e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 0, // presentationDeadline 38e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos}; 39e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 40e1e0b483be87d23383832aa6b558364a730c690fAdrian RoosDisplayInfo getBuiltInDisplay() { 41e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos#if !HWUI_NULL_GPU 42e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos DisplayInfo display; 43e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos sp<IBinder> dtoken(SurfaceComposerClient::getBuiltInDisplay( 44e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos ISurfaceComposer::eDisplayIdMain)); 45e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos status_t status = SurfaceComposerClient::getDisplayInfo(dtoken, &display); 46e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos LOG_ALWAYS_FATAL_IF(status, "Failed to get display info\n"); 47e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos return display; 48e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos#else 49e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos return DUMMY_DISPLAY; 50e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos#endif 51e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos} 52e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 53e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos// Initialize to a dummy default 54e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosandroid::DisplayInfo gDisplay = DUMMY_DISPLAY; 55e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 56e1e0b483be87d23383832aa6b558364a730c690fAdrian RoosTestContext::TestContext() { 57e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos mLooper = new Looper(true); 58e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos mSurfaceComposerClient = new SurfaceComposerClient(); 59e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos mLooper->addFd(mDisplayEventReceiver.getFd(), IDENT_DISPLAYEVENT, 60e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos Looper::EVENT_INPUT, nullptr, nullptr); 61e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos} 62e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 63e1e0b483be87d23383832aa6b558364a730c690fAdrian RoosTestContext::~TestContext() {} 64e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 65e1e0b483be87d23383832aa6b558364a730c690fAdrian Roossp<Surface> TestContext::surface() { 66e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos if (!mSurface.get()) { 67e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos createSurface(); 68e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos } 69e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos return mSurface; 70e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos} 71e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos 72e1e0b483be87d23383832aa6b558364a730c690fAdrian Roosvoid TestContext::createSurface() { 73e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos if (mRenderOffscreen) { 74e1e0b483be87d23383832aa6b558364a730c690fAdrian Roos createOffscreenSurface(); 75 } else { 76 createWindowSurface(); 77 } 78} 79 80void TestContext::createWindowSurface() { 81 mSurfaceControl = mSurfaceComposerClient->createSurface(String8("HwuiTest"), 82 gDisplay.w, gDisplay.h, PIXEL_FORMAT_RGBX_8888); 83 84 SurfaceComposerClient::openGlobalTransaction(); 85 mSurfaceControl->setLayer(0x7FFFFFF); 86 mSurfaceControl->show(); 87 SurfaceComposerClient::closeGlobalTransaction(); 88 mSurface = mSurfaceControl->getSurface(); 89} 90 91void TestContext::createOffscreenSurface() { 92 sp<IGraphicBufferProducer> producer; 93 sp<IGraphicBufferConsumer> consumer; 94 BufferQueue::createBufferQueue(&producer, &consumer); 95 producer->setMaxDequeuedBufferCount(3); 96 producer->setAsyncMode(true); 97 mConsumer = new BufferItemConsumer(consumer, GRALLOC_USAGE_HW_COMPOSER, 4); 98 mConsumer->setDefaultBufferSize(gDisplay.w, gDisplay.h); 99 mSurface = new Surface(producer); 100} 101 102void TestContext::waitForVsync() { 103 // Hacky fix for not getting sysprop change callbacks 104 // We just poll the sysprop in vsync since it's when the UI thread is 105 // "idle" and shouldn't burn too much time 106 atrace_update_tags(); 107 108 if (mConsumer.get()) { 109 BufferItem buffer; 110 if (mConsumer->acquireBuffer(&buffer, 0, false) == OK) { 111 // We assume the producer is internally ordered enough such that 112 // it is unneccessary to set a release fence 113 mConsumer->releaseBuffer(buffer); 114 } 115 // We running free, go go go! 116 return; 117 } 118#if !HWUI_NULL_GPU 119 // Request vsync 120 mDisplayEventReceiver.requestNextVsync(); 121 122 // Wait 123 mLooper->pollOnce(-1); 124 125 // Drain it 126 DisplayEventReceiver::Event buf[100]; 127 while (mDisplayEventReceiver.getEvents(buf, 100) > 0) { } 128#endif 129} 130 131} // namespace test 132} // namespace uirenderer 133} // namespace android 134