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Unified Diff: cc/layers/picture_layer_impl_perftest.cc

Issue 1057283003: Remove parts of //cc we aren't using (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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Index: cc/layers/picture_layer_impl_perftest.cc
diff --git a/cc/layers/picture_layer_impl_perftest.cc b/cc/layers/picture_layer_impl_perftest.cc
deleted file mode 100644
index 47f49be5501b2841444fbca3df25ab9a175ca8d6..0000000000000000000000000000000000000000
--- a/cc/layers/picture_layer_impl_perftest.cc
+++ /dev/null
@@ -1,264 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "cc/layers/picture_layer_impl.h"
-
-#include "cc/debug/lap_timer.h"
-#include "cc/resources/tiling_set_raster_queue_all.h"
-#include "cc/test/fake_impl_proxy.h"
-#include "cc/test/fake_layer_tree_host_impl.h"
-#include "cc/test/fake_output_surface.h"
-#include "cc/test/fake_picture_layer_impl.h"
-#include "cc/test/fake_picture_pile_impl.h"
-#include "cc/test/impl_side_painting_settings.h"
-#include "cc/test/test_shared_bitmap_manager.h"
-#include "cc/test/test_task_graph_runner.h"
-#include "cc/trees/layer_tree_impl.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/perf/perf_test.h"
-
-namespace cc {
-namespace {
-
-static const int kTimeLimitMillis = 2000;
-static const int kWarmupRuns = 5;
-static const int kTimeCheckInterval = 10;
-
-void AddTiling(float scale,
- FakePictureLayerImpl* layer,
- std::vector<Tile*>* all_tiles) {
- PictureLayerTiling* tiling = layer->AddTiling(scale);
-
- tiling->CreateAllTilesForTesting();
- std::vector<Tile*> tiling_tiles = tiling->AllTilesForTesting();
- std::copy(
- tiling_tiles.begin(), tiling_tiles.end(), std::back_inserter(*all_tiles));
-}
-
-class PictureLayerImplPerfTest : public testing::Test {
- public:
- PictureLayerImplPerfTest()
- : proxy_(base::MessageLoopProxy::current()),
- host_impl_(ImplSidePaintingSettings(),
- &proxy_,
- &shared_bitmap_manager_,
- &task_graph_runner_),
- timer_(kWarmupRuns,
- base::TimeDelta::FromMilliseconds(kTimeLimitMillis),
- kTimeCheckInterval) {}
-
- void SetUp() override {
- host_impl_.InitializeRenderer(FakeOutputSurface::Create3d());
- }
-
- void SetupPendingTree(const gfx::Size& layer_bounds,
- const gfx::Size& tile_size) {
- scoped_refptr<FakePicturePileImpl> pile =
- FakePicturePileImpl::CreateFilledPile(tile_size, layer_bounds);
- host_impl_.CreatePendingTree();
- LayerTreeImpl* pending_tree = host_impl_.pending_tree();
- pending_tree->DetachLayerTree();
-
- scoped_ptr<FakePictureLayerImpl> pending_layer =
- FakePictureLayerImpl::CreateWithRasterSource(pending_tree, 7, pile);
- pending_layer->SetDrawsContent(true);
- pending_layer->SetHasRenderSurface(true);
- pending_tree->SetRootLayer(pending_layer.Pass());
-
- pending_layer_ = static_cast<FakePictureLayerImpl*>(
- host_impl_.pending_tree()->LayerById(7));
- }
-
- void RunRasterQueueConstructAndIterateTest(const std::string& test_name,
- int num_tiles,
- const gfx::Size& viewport_size) {
- host_impl_.SetViewportSize(viewport_size);
- bool update_lcd_text = false;
- host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
-
- timer_.Reset();
- do {
- int count = num_tiles;
- scoped_ptr<TilingSetRasterQueueAll> queue(new TilingSetRasterQueueAll(
- pending_layer_->picture_layer_tiling_set(), false));
- while (count--) {
- ASSERT_TRUE(!queue->IsEmpty()) << "count: " << count;
- ASSERT_TRUE(queue->Top() != nullptr) << "count: " << count;
- queue->Pop();
- }
- timer_.NextLap();
- } while (!timer_.HasTimeLimitExpired());
-
- perf_test::PrintResult("tiling_set_raster_queue_construct_and_iterate", "",
- test_name, timer_.LapsPerSecond(), "runs/s", true);
- }
-
- void RunRasterQueueConstructTest(const std::string& test_name,
- const gfx::Rect& viewport) {
- host_impl_.SetViewportSize(viewport.size());
- pending_layer_->PushScrollOffsetFromMainThread(
- gfx::ScrollOffset(viewport.x(), viewport.y()));
- bool update_lcd_text = false;
- host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
-
- timer_.Reset();
- do {
- scoped_ptr<TilingSetRasterQueueAll> queue(new TilingSetRasterQueueAll(
- pending_layer_->picture_layer_tiling_set(), false));
- timer_.NextLap();
- } while (!timer_.HasTimeLimitExpired());
-
- perf_test::PrintResult("tiling_set_raster_queue_construct", "", test_name,
- timer_.LapsPerSecond(), "runs/s", true);
- }
-
- void RunEvictionQueueConstructAndIterateTest(
- const std::string& test_name,
- int num_tiles,
- const gfx::Size& viewport_size) {
- host_impl_.SetViewportSize(viewport_size);
- bool update_lcd_text = false;
- host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
-
- TreePriority priorities[] = {SAME_PRIORITY_FOR_BOTH_TREES,
- SMOOTHNESS_TAKES_PRIORITY,
- NEW_CONTENT_TAKES_PRIORITY};
- int priority_count = 0;
- timer_.Reset();
- do {
- int count = num_tiles;
- scoped_ptr<TilingSetEvictionQueue> queue(
- new TilingSetEvictionQueue(pending_layer_->picture_layer_tiling_set(),
- priorities[priority_count], false));
- while (count--) {
- ASSERT_TRUE(!queue->IsEmpty()) << "count: " << count;
- ASSERT_TRUE(queue->Top() != nullptr) << "count: " << count;
- queue->Pop();
- }
- priority_count = (priority_count + 1) % arraysize(priorities);
- timer_.NextLap();
- } while (!timer_.HasTimeLimitExpired());
-
- perf_test::PrintResult("tiling_set_eviction_queue_construct_and_iterate",
- "", test_name, timer_.LapsPerSecond(), "runs/s",
- true);
- }
-
- void RunEvictionQueueConstructTest(const std::string& test_name,
- const gfx::Rect& viewport) {
- host_impl_.SetViewportSize(viewport.size());
- pending_layer_->PushScrollOffsetFromMainThread(
- gfx::ScrollOffset(viewport.x(), viewport.y()));
- bool update_lcd_text = false;
- host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
-
- TreePriority priorities[] = {SAME_PRIORITY_FOR_BOTH_TREES,
- SMOOTHNESS_TAKES_PRIORITY,
- NEW_CONTENT_TAKES_PRIORITY};
- int priority_count = 0;
- timer_.Reset();
- do {
- scoped_ptr<TilingSetEvictionQueue> queue(
- new TilingSetEvictionQueue(pending_layer_->picture_layer_tiling_set(),
- priorities[priority_count], false));
- priority_count = (priority_count + 1) % arraysize(priorities);
- timer_.NextLap();
- } while (!timer_.HasTimeLimitExpired());
-
- perf_test::PrintResult("tiling_set_eviction_queue_construct", "", test_name,
- timer_.LapsPerSecond(), "runs/s", true);
- }
-
- protected:
- TestSharedBitmapManager shared_bitmap_manager_;
- TestTaskGraphRunner task_graph_runner_;
- FakeImplProxy proxy_;
- FakeLayerTreeHostImpl host_impl_;
- FakePictureLayerImpl* pending_layer_;
- LapTimer timer_;
-
- private:
- DISALLOW_COPY_AND_ASSIGN(PictureLayerImplPerfTest);
-};
-
-TEST_F(PictureLayerImplPerfTest, TilingSetRasterQueueConstructAndIterate) {
- SetupPendingTree(gfx::Size(10000, 10000), gfx::Size(256, 256));
-
- float low_res_factor = host_impl_.settings().low_res_contents_scale_factor;
-
- pending_layer_->AddTiling(low_res_factor);
- pending_layer_->AddTiling(0.3f);
- pending_layer_->AddTiling(0.7f);
- pending_layer_->AddTiling(1.0f);
- pending_layer_->AddTiling(2.0f);
-
- RunRasterQueueConstructAndIterateTest("32_100x100", 32, gfx::Size(100, 100));
- RunRasterQueueConstructAndIterateTest("32_500x500", 32, gfx::Size(500, 500));
- RunRasterQueueConstructAndIterateTest("64_100x100", 64, gfx::Size(100, 100));
- RunRasterQueueConstructAndIterateTest("64_500x500", 64, gfx::Size(500, 500));
-}
-
-TEST_F(PictureLayerImplPerfTest, TilingSetRasterQueueConstruct) {
- SetupPendingTree(gfx::Size(10000, 10000), gfx::Size(256, 256));
-
- float low_res_factor = host_impl_.settings().low_res_contents_scale_factor;
-
- pending_layer_->AddTiling(low_res_factor);
- pending_layer_->AddTiling(0.3f);
- pending_layer_->AddTiling(0.7f);
- pending_layer_->AddTiling(1.0f);
- pending_layer_->AddTiling(2.0f);
-
- RunRasterQueueConstructTest("0_0_100x100", gfx::Rect(0, 0, 100, 100));
- RunRasterQueueConstructTest("5000_0_100x100", gfx::Rect(5000, 0, 100, 100));
- RunRasterQueueConstructTest("9999_0_100x100", gfx::Rect(9999, 0, 100, 100));
-}
-
-TEST_F(PictureLayerImplPerfTest, TilingSetEvictionQueueConstructAndIterate) {
- SetupPendingTree(gfx::Size(10000, 10000), gfx::Size(256, 256));
-
- float low_res_factor = host_impl_.settings().low_res_contents_scale_factor;
-
- std::vector<Tile*> all_tiles;
- AddTiling(low_res_factor, pending_layer_, &all_tiles);
- AddTiling(0.3f, pending_layer_, &all_tiles);
- AddTiling(0.7f, pending_layer_, &all_tiles);
- AddTiling(1.0f, pending_layer_, &all_tiles);
- AddTiling(2.0f, pending_layer_, &all_tiles);
-
- ASSERT_TRUE(host_impl_.tile_manager() != nullptr);
- host_impl_.tile_manager()->InitializeTilesWithResourcesForTesting(all_tiles);
-
- RunEvictionQueueConstructAndIterateTest(
- "32_100x100", 32, gfx::Size(100, 100));
- RunEvictionQueueConstructAndIterateTest(
- "32_500x500", 32, gfx::Size(500, 500));
- RunEvictionQueueConstructAndIterateTest(
- "64_100x100", 64, gfx::Size(100, 100));
- RunEvictionQueueConstructAndIterateTest(
- "64_500x500", 64, gfx::Size(500, 500));
-}
-
-TEST_F(PictureLayerImplPerfTest, TilingSetEvictionQueueConstruct) {
- SetupPendingTree(gfx::Size(10000, 10000), gfx::Size(256, 256));
-
- float low_res_factor = host_impl_.settings().low_res_contents_scale_factor;
-
- std::vector<Tile*> all_tiles;
- AddTiling(low_res_factor, pending_layer_, &all_tiles);
- AddTiling(0.3f, pending_layer_, &all_tiles);
- AddTiling(0.7f, pending_layer_, &all_tiles);
- AddTiling(1.0f, pending_layer_, &all_tiles);
- AddTiling(2.0f, pending_layer_, &all_tiles);
-
- ASSERT_TRUE(host_impl_.tile_manager() != nullptr);
- host_impl_.tile_manager()->InitializeTilesWithResourcesForTesting(all_tiles);
-
- RunEvictionQueueConstructTest("0_0_100x100", gfx::Rect(0, 0, 100, 100));
- RunEvictionQueueConstructTest("5000_0_100x100", gfx::Rect(5000, 0, 100, 100));
- RunEvictionQueueConstructTest("9999_0_100x100", gfx::Rect(9999, 0, 100, 100));
-}
-
-} // namespace
-} // namespace cc
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