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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/resources/rasterizer.h" | |
| 6 | |
| 7 #include <algorithm> | |
| 8 | |
| 9 namespace cc { | |
| 10 | |
| 11 RasterizerTask::RasterizerTask() : did_schedule_(false), did_complete_(false) {} | |
| 12 | |
| 13 RasterizerTask::~RasterizerTask() { | |
| 14 // Debugging CHECKs to help track down a use-after-free. | |
| 15 CHECK(!did_schedule_); | |
| 16 CHECK(!did_run_ || did_complete_); | |
| 17 } | |
| 18 | |
| 19 ImageDecodeTask* RasterizerTask::AsImageDecodeTask() { return NULL; } | |
| 20 | |
| 21 RasterTask* RasterizerTask::AsRasterTask() { return NULL; } | |
| 22 | |
| 23 void RasterizerTask::WillSchedule() { DCHECK(!did_schedule_); } | |
| 24 | |
| 25 void RasterizerTask::DidSchedule() { | |
| 26 did_schedule_ = true; | |
| 27 did_complete_ = false; | |
| 28 } | |
| 29 | |
| 30 bool RasterizerTask::HasBeenScheduled() const { return did_schedule_; } | |
| 31 | |
| 32 void RasterizerTask::WillComplete() { DCHECK(!did_complete_); } | |
| 33 | |
| 34 void RasterizerTask::DidComplete() { | |
| 35 DCHECK(did_schedule_); | |
| 36 DCHECK(!did_complete_); | |
| 37 did_schedule_ = false; | |
| 38 did_complete_ = true; | |
| 39 } | |
| 40 | |
| 41 bool RasterizerTask::HasCompleted() const { return did_complete_; } | |
| 42 | |
| 43 ImageDecodeTask::ImageDecodeTask() {} | |
| 44 | |
| 45 ImageDecodeTask::~ImageDecodeTask() {} | |
| 46 | |
| 47 ImageDecodeTask* ImageDecodeTask::AsImageDecodeTask() { return this; } | |
| 48 | |
| 49 RasterTask::RasterTask(const Resource* resource, | |
| 50 ImageDecodeTask::Vector* dependencies) | |
| 51 : resource_(resource) { | |
| 52 dependencies_.swap(*dependencies); | |
| 53 } | |
| 54 | |
| 55 RasterTask::~RasterTask() {} | |
| 56 | |
| 57 RasterTask* RasterTask::AsRasterTask() { return this; } | |
| 58 | |
| 59 RasterTaskQueue::Item::Item(RasterTask* task, | |
| 60 const TaskSetCollection& task_sets) | |
| 61 : task(task), task_sets(task_sets) { | |
| 62 DCHECK(task_sets.any()); | |
| 63 } | |
| 64 | |
| 65 RasterTaskQueue::Item::~Item() {} | |
| 66 | |
| 67 RasterTaskQueue::RasterTaskQueue() { | |
| 68 } | |
| 69 | |
| 70 RasterTaskQueue::~RasterTaskQueue() {} | |
| 71 | |
| 72 void RasterTaskQueue::Swap(RasterTaskQueue* other) { | |
| 73 items.swap(other->items); | |
| 74 } | |
| 75 | |
| 76 void RasterTaskQueue::Reset() { | |
| 77 items.clear(); | |
| 78 } | |
| 79 | |
| 80 } // namespace cc | |
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Chromium Code Reviews
Issue 786583002:
cc: Renaming Rasterizer and RasterWorkerPool interfaces (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master