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Issue 1063493002: cc: Remove all traces of synchronous GPU rasterization (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: merge Created 5 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/resources/eviction_tile_priority_queue.h" 5 #include "cc/resources/eviction_tile_priority_queue.h"
6 #include "cc/resources/raster_tile_priority_queue.h" 6 #include "cc/resources/raster_tile_priority_queue.h"
7 #include "cc/resources/resource_pool.h" 7 #include "cc/resources/resource_pool.h"
8 #include "cc/resources/tile.h" 8 #include "cc/resources/tile.h"
9 #include "cc/resources/tile_priority.h" 9 #include "cc/resources/tile_priority.h"
10 #include "cc/resources/tiling_set_raster_queue_all.h" 10 #include "cc/resources/tiling_set_raster_queue_all.h"
(...skipping 1335 matching lines...) Expand 10 before | Expand all | Expand 10 after
1346 scoped_ptr<ScopedResource> resource = 1346 scoped_ptr<ScopedResource> resource =
1347 host_impl_.resource_pool()->AcquireResource(gfx::Size(256, 256), 1347 host_impl_.resource_pool()->AcquireResource(gfx::Size(256, 256),
1348 RGBA_8888); 1348 RGBA_8888);
1349 1349
1350 host_impl_.tile_manager()->CheckIfMoreTilesNeedToBePreparedForTesting(); 1350 host_impl_.tile_manager()->CheckIfMoreTilesNeedToBePreparedForTesting();
1351 EXPECT_FALSE(host_impl_.is_likely_to_require_a_draw()); 1351 EXPECT_FALSE(host_impl_.is_likely_to_require_a_draw());
1352 1352
1353 host_impl_.resource_pool()->ReleaseResource(resource.Pass()); 1353 host_impl_.resource_pool()->ReleaseResource(resource.Pass());
1354 } 1354 }
1355 1355
1356 TEST_F(TileManagerTilePriorityQueueTest,
1357 SetIsLikelyToRequireADrawOnSynchronousRaster) {
1358 const gfx::Size layer_bounds(1000, 1000);
1359 host_impl_.SetViewportSize(layer_bounds);
1360 host_impl_.SetUseGpuRasterization(true);
1361 EXPECT_EQ(host_impl_.rasterizer()->GetPrepareTilesMode(),
1362 PrepareTilesMode::PREPARE_NONE);
1363 SetupDefaultTrees(layer_bounds);
1364
1365 // Verify that the queue has a required for draw tile at Top.
1366 scoped_ptr<RasterTilePriorityQueue> queue(host_impl_.BuildRasterQueue(
1367 SAME_PRIORITY_FOR_BOTH_TREES, RasterTilePriorityQueue::Type::ALL));
1368 EXPECT_FALSE(queue->IsEmpty());
1369 EXPECT_TRUE(queue->Top()->required_for_draw());
1370
1371 host_impl_.SetIsLikelyToRequireADraw(true);
1372
1373 EXPECT_TRUE(host_impl_.is_likely_to_require_a_draw());
1374 host_impl_.tile_manager()->UpdateVisibleTiles(host_impl_.global_tile_state());
1375 EXPECT_FALSE(host_impl_.is_likely_to_require_a_draw());
1376 }
1377
1378 } // namespace 1356 } // namespace
1379 } // namespace cc 1357 } // namespace cc
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