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116 lines
3.6 KiB
116 lines
3.6 KiB
// Copyright (C) 2018 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <gtest/gtest.h>
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#include "AndroidWindow.h"
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#include "Vsync.h"
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#include "android/base/memory/ScopedPtr.h"
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#include "android/base/system/System.h"
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#include <atomic>
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#include <memory>
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#include <vector>
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using android::base::System;
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namespace aemu {
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TEST(AndroidWindow, Basic) {
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const int kWidth = 1920;
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const int kHeight = 1080;
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auto window = android::base::makeCustomScopedPtr(
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create_host_anativewindow(kWidth, kHeight),
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destroy_host_anativewindow);
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int width = 0;
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int height = 0;
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ANativeWindow_query(window.get(), ANATIVEWINDOW_QUERY_DEFAULT_WIDTH,
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&width);
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ANativeWindow_query(window.get(), ANATIVEWINDOW_QUERY_DEFAULT_HEIGHT,
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&height);
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EXPECT_EQ(kWidth, width);
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EXPECT_EQ(kHeight, height);
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int minSwapInterval = 0;
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int maxSwapInterval = 0;
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ANativeWindow_query(window.get(), ANATIVEWINDOW_QUERY_MIN_SWAP_INTERVAL,
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&minSwapInterval);
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ANativeWindow_query(window.get(), ANATIVEWINDOW_QUERY_MAX_SWAP_INTERVAL,
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&maxSwapInterval);
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EXPECT_EQ(0, minSwapInterval);
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EXPECT_EQ(1, maxSwapInterval);
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}
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TEST(AndroidWindow, BufferQueue) {
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auto window = android::base::makeCustomScopedPtr(
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create_host_anativewindow(256, 256), destroy_host_anativewindow);
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AndroidWindow* aWindow = AndroidWindow::getSelf(window.get());
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AndroidBufferQueue toWindow;
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AndroidBufferQueue fromWindow;
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aWindow->setProducer(&toWindow, &fromWindow);
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std::vector<AndroidBufferQueue::Item> itemsForQueueing = {
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{nullptr, 0},
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{nullptr, 1},
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{nullptr, 2},
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};
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const size_t bufferCount = itemsForQueueing.size();
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for (const auto& item : itemsForQueueing) {
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toWindow.queueBuffer(item);
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}
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for (size_t i = 0; i < bufferCount; i++) {
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AndroidBufferQueue::Item item;
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ANativeWindow_dequeueBuffer(window.get(), &item.buffer, &item.fenceFd);
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EXPECT_EQ(itemsForQueueing[i].buffer, item.buffer);
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EXPECT_EQ(itemsForQueueing[i].fenceFd, item.fenceFd);
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ANativeWindow_queueBuffer(window.get(), item.buffer, item.fenceFd);
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}
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for (size_t i = 0; i < bufferCount; i++) {
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AndroidBufferQueue::Item item;
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fromWindow.dequeueBuffer(&item);
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EXPECT_EQ(itemsForQueueing[i].buffer, item.buffer);
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EXPECT_EQ(itemsForQueueing[i].fenceFd, item.fenceFd);
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}
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}
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// TestSystem will totally mess this up. Disable for now
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TEST(Vsync, DISABLED_Basic) {
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std::atomic<int> count { 0 };
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Vsync vsync(1000, [&count]() { ++count; });
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constexpr System::Duration kSleepIntervalMs = 20;
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constexpr System::Duration kSleepLimitMs = 15000;
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System::Duration totalSleepMs = 0;
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while (count.load(std::memory_order_relaxed) == 0) {
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totalSleepMs += kSleepIntervalMs;
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System::get()->sleepMs(kSleepIntervalMs);
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ASSERT_LE(totalSleepMs, kSleepLimitMs);
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}
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vsync.join();
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}
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} // namespace aemu
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