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Unified Diff: cc/resources/picture_layer_tiling_unittest.cc

Issue 547723002: Reland of: cc: Add occlusion checker as a fixed view of occlusion tracker. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 6 years, 3 months ago
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Index: cc/resources/picture_layer_tiling_unittest.cc
diff --git a/cc/resources/picture_layer_tiling_unittest.cc b/cc/resources/picture_layer_tiling_unittest.cc
index 0795e118f02965efcfee0b9e4fd7b175cf66683d..e64191d3b323bd72ddc731835c0c3f742d1be8a0 100644
--- a/cc/resources/picture_layer_tiling_unittest.cc
+++ b/cc/resources/picture_layer_tiling_unittest.cc
@@ -44,9 +44,7 @@ static void UpdateAllTilePriorities(PictureLayerTilingSet* set,
visible_layer_rect,
layer_contents_scale,
current_frame_time_in_seconds,
- NULL,
- NULL,
- gfx::Transform());
+ Occlusion());
}
}
@@ -540,8 +538,7 @@ TEST(PictureLayerTilingTest, SkewportLimits) {
client.SetTileSize(gfx::Size(100, 100));
tiling = TestablePictureLayerTiling::Create(1.0f, layer_bounds, &client);
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.f, 1.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.f, 1.0, Occlusion());
// Move viewport down 50 pixels in 0.5 seconds.
gfx::Rect down_skewport =
@@ -607,8 +604,7 @@ TEST(PictureLayerTilingTest, ComputeSkewport) {
client.set_tree(ACTIVE_TREE);
tiling = TestablePictureLayerTiling::Create(1.0f, layer_bounds, &client);
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.f, 1.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.f, 1.0, Occlusion());
// Move viewport down 50 pixels in 0.5 seconds.
gfx::Rect down_skewport =
@@ -675,8 +671,7 @@ TEST(PictureLayerTilingTest, ViewportDistanceWithScale) {
gfx::Rect viewport_in_content_space =
gfx::ToEnclosedRect(gfx::ScaleRect(viewport, 0.25f));
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.f, 1.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.f, 1.0, Occlusion());
gfx::Rect soon_rect = viewport;
soon_rect.Inset(-312.f, -312.f, -312.f, -312.f);
@@ -760,8 +755,7 @@ TEST(PictureLayerTilingTest, ViewportDistanceWithScale) {
EXPECT_EQ(25, skewport.width());
EXPECT_EQ(35, skewport.height());
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.f, 2.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.f, 2.0, Occlusion());
have_now = false;
have_eventually = false;
@@ -812,8 +806,7 @@ TEST(PictureLayerTilingTest, ViewportDistanceWithScale) {
EXPECT_FLOAT_EQ(4.f, priority.distance_to_visible);
// Change the underlying layer scale.
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 2.0f, 3.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 2.0f, 3.0, Occlusion());
priority = tiling->TileAt(5, 1)->priority(ACTIVE_TREE);
EXPECT_FLOAT_EQ(136.f, priority.distance_to_visible);
@@ -826,8 +819,7 @@ TEST(PictureLayerTilingTest, ViewportDistanceWithScale) {
// Test additional scales.
tiling = TestablePictureLayerTiling::Create(0.2f, layer_bounds, &client);
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.0f, 4.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.0f, 4.0, Occlusion());
priority = tiling->TileAt(5, 1)->priority(ACTIVE_TREE);
EXPECT_FLOAT_EQ(110.f, priority.distance_to_visible);
@@ -838,8 +830,7 @@ TEST(PictureLayerTilingTest, ViewportDistanceWithScale) {
priority = tiling->TileAt(3, 4)->priority(ACTIVE_TREE);
EXPECT_FLOAT_EQ(60.f, priority.distance_to_visible);
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 0.5f, 5.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 0.5f, 5.0, Occlusion());
priority = tiling->TileAt(5, 1)->priority(ACTIVE_TREE);
EXPECT_FLOAT_EQ(55.f, priority.distance_to_visible);
@@ -1087,8 +1078,7 @@ TEST(PictureLayerTilingTest, TilingRasterTileIteratorStaticViewport) {
client.set_tree(ACTIVE_TREE);
tiling = TestablePictureLayerTiling::Create(1.0f, layer_bounds, &client);
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.0f, 1.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.0f, 1.0, Occlusion());
PictureLayerTiling::TilingRasterTileIterator empty_iterator;
EXPECT_FALSE(empty_iterator);
@@ -1196,10 +1186,9 @@ TEST(PictureLayerTilingTest, TilingRasterTileIteratorMovingViewport) {
client.set_tree(ACTIVE_TREE);
tiling = TestablePictureLayerTiling::Create(1.f, layer_bounds, &client);
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.0f, 1.0, Occlusion());
tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.0f, 1.0, NULL, NULL, gfx::Transform());
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, moved_viewport, 1.0f, 2.0, NULL, NULL, gfx::Transform());
+ ACTIVE_TREE, moved_viewport, 1.0f, 2.0, Occlusion());
gfx::Rect soon_rect = moved_viewport;
soon_rect.Inset(-312.f, -312.f, -312.f, -312.f);
@@ -1272,8 +1261,7 @@ TEST(PictureLayerTilingTest, TilingEvictionTileIteratorStaticViewport) {
client.set_tree(ACTIVE_TREE);
tiling = TestablePictureLayerTiling::Create(1.0f, layer_bounds, &client);
- tiling->UpdateTilePriorities(
- ACTIVE_TREE, viewport, 1.0f, 1.0, NULL, NULL, gfx::Transform());
+ tiling->UpdateTilePriorities(ACTIVE_TREE, viewport, 1.0f, 1.0, Occlusion());
PictureLayerTiling::TilingRasterTileIterator empty_iterator;
EXPECT_FALSE(empty_iterator);
@@ -1351,19 +1339,15 @@ TEST_F(PictureLayerTilingIteratorTest, TilesExist) {
gfx::Rect(layer_bounds), // visible content rect
1.f, // current contents scale
1.0, // current frame time
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
VerifyTiles(1.f, gfx::Rect(layer_bounds), base::Bind(&TileExists, true));
// Make the viewport rect empty. All tiles are killed and become zombies.
tiling_->UpdateTilePriorities(ACTIVE_TREE,
- gfx::Rect(), // visible content rect
- 1.f, // current contents scale
- 2.0, // current frame time
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ gfx::Rect(), // visible content rect
+ 1.f, // current contents scale
+ 2.0, // current frame time
+ Occlusion());
VerifyTiles(1.f, gfx::Rect(layer_bounds), base::Bind(&TileExists, false));
}
@@ -1381,19 +1365,15 @@ TEST_F(PictureLayerTilingIteratorTest, TilesExistGiantViewport) {
gfx::Rect(layer_bounds), // visible content rect
1.f, // current contents scale
1.0, // current frame time
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
VerifyTiles(1.f, gfx::Rect(layer_bounds), base::Bind(&TileExists, true));
// If the visible content rect is empty, it should still have live tiles.
tiling_->UpdateTilePriorities(ACTIVE_TREE,
- giant_rect, // visible content rect
- 1.f, // current contents scale
- 2.0, // current frame time
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ giant_rect, // visible content rect
+ 1.f, // current contents scale
+ 2.0, // current frame time
+ Occlusion());
VerifyTiles(1.f, gfx::Rect(layer_bounds), base::Bind(&TileExists, true));
}
@@ -1410,12 +1390,10 @@ TEST_F(PictureLayerTilingIteratorTest, TilesExistOutsideViewport) {
client_.set_tree(ACTIVE_TREE);
tiling_->UpdateTilePriorities(ACTIVE_TREE,
- viewport_rect, // visible content rect
- 1.f, // current contents scale
- 1.0, // current frame time
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ viewport_rect, // visible content rect
+ 1.f, // current contents scale
+ 1.0, // current frame time
+ Occlusion());
VerifyTiles(1.f, gfx::Rect(layer_bounds), base::Bind(&TileExists, true));
}
@@ -1442,12 +1420,10 @@ TEST_F(PictureLayerTilingIteratorTest,
client_.set_tree(ACTIVE_TREE);
set_max_tiles_for_interest_area(1);
tiling_->UpdateTilePriorities(ACTIVE_TREE,
- visible_rect, // visible content rect
- 1.f, // current contents scale
- 1.0, // current frame time
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ visible_rect, // visible content rect
+ 1.f, // current contents scale
+ 1.0, // current frame time
+ Occlusion());
VerifyTiles(1.f,
gfx::Rect(layer_bounds),
base::Bind(&TilesIntersectingRectExist, visible_rect, true));
@@ -1533,9 +1509,7 @@ TEST(UpdateTilePrioritiesTest, VisibleTiles) {
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -1590,9 +1564,7 @@ TEST(UpdateTilePrioritiesTest, OffscreenTiles) {
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -1657,9 +1629,7 @@ TEST(UpdateTilePrioritiesTest, PartiallyOffscreenLayer) {
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -1718,9 +1688,7 @@ TEST(UpdateTilePrioritiesTest, PartiallyOffscreenRotatedLayer) {
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -1803,9 +1771,7 @@ TEST(UpdateTilePrioritiesTest, PerspectiveLayer) {
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -1898,9 +1864,7 @@ TEST(UpdateTilePrioritiesTest, PerspectiveLayerClippedByW) {
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -1964,18 +1928,14 @@ TEST(UpdateTilePrioritiesTest, BasicMotion) {
viewport_in_layer_space,
last_layer_contents_scale,
last_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
// current frame
tiling->UpdateTilePriorities(ACTIVE_TREE,
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -2046,18 +2006,14 @@ TEST(UpdateTilePrioritiesTest, RotationMotion) {
viewport_in_layer_space,
last_layer_contents_scale,
last_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
// current frame
tiling->UpdateTilePriorities(ACTIVE_TREE,
viewport_in_layer_space,
current_layer_contents_scale,
current_frame_time_in_seconds,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ Occlusion());
ASSERT_TRUE(tiling->TileAt(0, 0));
ASSERT_TRUE(tiling->TileAt(0, 1));
@@ -2086,13 +2042,8 @@ TEST(PictureLayerTilingTest, ResetClearsPriorities) {
tiling = TestablePictureLayerTiling::Create(1.0f, // contents_scale
gfx::Size(100, 100),
&client);
- tiling->UpdateTilePriorities(ACTIVE_TREE,
- gfx::Rect(0, 0, 100, 100),
- 1.0f,
- 1.0f,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ tiling->UpdateTilePriorities(
+ ACTIVE_TREE, gfx::Rect(0, 0, 100, 100), 1.0f, 1.0f, Occlusion());
std::vector<scoped_refptr<Tile> > tiles = tiling->AllRefTilesForTesting();
ASSERT_GT(tiles.size(), 0u);
@@ -2132,13 +2083,8 @@ TEST(PictureLayerTilingTest, RecycledTilesCleared) {
gfx::Size(10000, 10000),
&active_client);
// Create all tiles on this tiling.
- active_tiling->UpdateTilePriorities(ACTIVE_TREE,
- gfx::Rect(0, 0, 100, 100),
- 1.0f,
- 1.0f,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ active_tiling->UpdateTilePriorities(
+ ACTIVE_TREE, gfx::Rect(0, 0, 100, 100), 1.0f, 1.0f, Occlusion());
FakePictureLayerTilingClient recycle_client;
recycle_client.SetTileSize(gfx::Size(100, 100));
@@ -2152,13 +2098,8 @@ TEST(PictureLayerTilingTest, RecycledTilesCleared) {
&recycle_client);
// Create all tiles on the second tiling. All tiles should be shared.
- recycle_tiling->UpdateTilePriorities(PENDING_TREE,
- gfx::Rect(0, 0, 100, 100),
- 1.0f,
- 1.0f,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ recycle_tiling->UpdateTilePriorities(
+ PENDING_TREE, gfx::Rect(0, 0, 100, 100), 1.0f, 1.0f, Occlusion());
// Set the second tiling as recycled.
active_client.set_twin_tiling(NULL);
@@ -2171,25 +2112,15 @@ TEST(PictureLayerTilingTest, RecycledTilesCleared) {
EXPECT_EQ(active_tiling->TileAt(0, 0), recycle_tiling->TileAt(0, 0));
// Move the viewport far away from the (0, 0) tile.
- active_tiling->UpdateTilePriorities(ACTIVE_TREE,
- gfx::Rect(9000, 9000, 100, 100),
- 1.0f,
- 2.0,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ active_tiling->UpdateTilePriorities(
+ ACTIVE_TREE, gfx::Rect(9000, 9000, 100, 100), 1.0f, 2.0, Occlusion());
// Ensure the tile was deleted on both tilings.
EXPECT_FALSE(active_tiling->TileAt(0, 0));
EXPECT_FALSE(recycle_tiling->TileAt(0, 0));
// Move the viewport back to (0, 0) tile.
- active_tiling->UpdateTilePriorities(ACTIVE_TREE,
- gfx::Rect(0, 0, 100, 100),
- 1.0f,
- 3.0,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ active_tiling->UpdateTilePriorities(
+ ACTIVE_TREE, gfx::Rect(0, 0, 100, 100), 1.0f, 3.0, Occlusion());
// Ensure that we now have a tile here, but the recycle tiling does not.
EXPECT_TRUE(active_tiling->TileAt(0, 0));
@@ -2206,13 +2137,8 @@ TEST(PictureLayerTilingTest, RecycledTilesClearedOnReset) {
gfx::Size(100, 100),
&active_client);
// Create all tiles on this tiling.
- active_tiling->UpdateTilePriorities(ACTIVE_TREE,
- gfx::Rect(0, 0, 100, 100),
- 1.0f,
- 1.0f,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ active_tiling->UpdateTilePriorities(
+ ACTIVE_TREE, gfx::Rect(0, 0, 100, 100), 1.0f, 1.0f, Occlusion());
FakePictureLayerTilingClient recycle_client;
recycle_client.SetTileSize(gfx::Size(100, 100));
@@ -2226,13 +2152,8 @@ TEST(PictureLayerTilingTest, RecycledTilesClearedOnReset) {
&recycle_client);
// Create all tiles on the recycle tiling. All tiles should be shared.
- recycle_tiling->UpdateTilePriorities(PENDING_TREE,
- gfx::Rect(0, 0, 100, 100),
- 1.0f,
- 1.0f,
- NULL, // occlusion tracker
- NULL, // render target
- gfx::Transform()); // draw transform
+ recycle_tiling->UpdateTilePriorities(
+ PENDING_TREE, gfx::Rect(0, 0, 100, 100), 1.0f, 1.0f, Occlusion());
// Set the second tiling as recycled.
active_client.set_twin_tiling(NULL);
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