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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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/playback/drawing_display_item.h" | 5 #include "cc/playback/drawing_display_item.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/strings/stringprintf.h" | 11 #include "base/strings/stringprintf.h" |
| 12 #include "base/trace_event/trace_event.h" | 12 #include "base/trace_event/trace_event.h" |
| 13 #include "base/trace_event/trace_event_argument.h" | 13 #include "base/trace_event/trace_event_argument.h" |
| 14 #include "base/values.h" | 14 #include "base/values.h" |
| 15 #include "cc/debug/picture_debug_util.h" | 15 #include "cc/debug/picture_debug_util.h" |
| 16 #include "third_party/skia/include/core/SkCanvas.h" | |
| 17 #include "third_party/skia/include/core/SkData.h" | 16 #include "third_party/skia/include/core/SkData.h" |
| 18 #include "third_party/skia/include/core/SkMatrix.h" | 17 #include "third_party/skia/include/core/SkMatrix.h" |
| 19 #include "third_party/skia/include/core/SkPicture.h" | |
| 20 #include "third_party/skia/include/core/SkStream.h" | 18 #include "third_party/skia/include/core/SkStream.h" |
| 21 #include "third_party/skia/include/utils/SkPictureUtils.h" | |
| 22 #include "ui/gfx/skia_util.h" | 19 #include "ui/gfx/skia_util.h" |
| 23 | 20 |
| 24 namespace cc { | 21 namespace cc { |
| 25 | 22 |
| 26 DrawingDisplayItem::DrawingDisplayItem() : DisplayItem(DRAWING) {} | 23 DrawingDisplayItem::DrawingDisplayItem() : DisplayItem(DRAWING) {} |
| 27 | 24 |
| 28 DrawingDisplayItem::DrawingDisplayItem(sk_sp<const SkPicture> picture) | 25 DrawingDisplayItem::DrawingDisplayItem(sk_sp<const PaintRecord> picture) |
| 29 : DisplayItem(DRAWING) { | 26 : DisplayItem(DRAWING) { |
| 30 SetNew(std::move(picture)); | 27 SetNew(std::move(picture)); |
| 31 } | 28 } |
| 32 | 29 |
| 33 DrawingDisplayItem::DrawingDisplayItem(const DrawingDisplayItem& item) | 30 DrawingDisplayItem::DrawingDisplayItem(const DrawingDisplayItem& item) |
| 34 : DisplayItem(DRAWING) { | 31 : DisplayItem(DRAWING) { |
| 35 item.CloneTo(this); | 32 item.CloneTo(this); |
| 36 } | 33 } |
| 37 | 34 |
| 38 DrawingDisplayItem::~DrawingDisplayItem() { | 35 DrawingDisplayItem::~DrawingDisplayItem() { |
| 39 } | 36 } |
| 40 | 37 |
| 41 void DrawingDisplayItem::SetNew(sk_sp<const SkPicture> picture) { | 38 void DrawingDisplayItem::SetNew(sk_sp<const PaintRecord> picture) { |
| 42 picture_ = std::move(picture); | 39 picture_ = std::move(picture); |
| 43 } | 40 } |
| 44 | 41 |
| 45 sk_sp<const SkPicture> DrawingDisplayItem::GetPicture() const { | 42 sk_sp<const PaintRecord> DrawingDisplayItem::GetPicture() const { |
| 46 return picture_; | 43 return picture_; |
| 47 } | 44 } |
| 48 | 45 |
| 49 DISABLE_CFI_PERF | 46 DISABLE_CFI_PERF |
| 50 void DrawingDisplayItem::Raster(SkCanvas* canvas, | 47 void DrawingDisplayItem::Raster(PaintCanvas* canvas, |
| 51 SkPicture::AbortCallback* callback) const { | 48 PaintRecord::AbortCallback* callback) const { |
| 52 if (canvas->quickReject(picture_->cullRect())) | 49 if (canvas->quickReject(picture_->cullRect())) |
| 53 return; | 50 return; |
| 54 | 51 |
| 55 // SkPicture always does a wrapping save/restore on the canvas, so it is not | 52 // PaintRecord always does a wrapping save/restore on the canvas, so it is not |
| 56 // necessary here. | 53 // necessary here. |
| 57 if (callback) | 54 if (callback) |
| 58 picture_->playback(canvas, callback); | 55 picture_->playback(canvas, callback); |
| 59 else | 56 else |
| 60 canvas->drawPicture(picture_.get()); | 57 canvas->drawPicture(picture_.get()); |
| 61 } | 58 } |
| 62 | 59 |
| 63 void DrawingDisplayItem::AsValueInto( | 60 void DrawingDisplayItem::AsValueInto( |
| 64 const gfx::Rect& visual_rect, | 61 const gfx::Rect& visual_rect, |
| 65 base::trace_event::TracedValue* array) const { | 62 base::trace_event::TracedValue* array) const { |
| 66 array->BeginDictionary(); | 63 array->BeginDictionary(); |
| 67 array->SetString("name", "DrawingDisplayItem"); | 64 array->SetString("name", "DrawingDisplayItem"); |
| 68 | 65 |
| 69 array->BeginArray("visualRect"); | 66 array->BeginArray("visualRect"); |
| 70 array->AppendInteger(visual_rect.x()); | 67 array->AppendInteger(visual_rect.x()); |
| 71 array->AppendInteger(visual_rect.y()); | 68 array->AppendInteger(visual_rect.y()); |
| 72 array->AppendInteger(visual_rect.width()); | 69 array->AppendInteger(visual_rect.width()); |
| 73 array->AppendInteger(visual_rect.height()); | 70 array->AppendInteger(visual_rect.height()); |
| 74 array->EndArray(); | 71 array->EndArray(); |
| 75 | 72 |
| 76 array->BeginArray("cullRect"); | 73 array->BeginArray("cullRect"); |
| 77 array->AppendInteger(picture_->cullRect().x()); | 74 array->AppendInteger(picture_->cullRect().x()); |
| 78 array->AppendInteger(picture_->cullRect().y()); | 75 array->AppendInteger(picture_->cullRect().y()); |
| 79 array->AppendInteger(picture_->cullRect().width()); | 76 array->AppendInteger(picture_->cullRect().width()); |
| 80 array->AppendInteger(picture_->cullRect().height()); | 77 array->AppendInteger(picture_->cullRect().height()); |
| 81 array->EndArray(); | 78 array->EndArray(); |
| 82 | 79 |
| 83 std::string b64_picture; | 80 std::string b64_picture; |
| 84 PictureDebugUtil::SerializeAsBase64(picture_.get(), &b64_picture); | 81 PictureDebugUtil::SerializeAsBase64(ToSkPicture(picture_.get()), |
| 82 &b64_picture); |
| 85 array->SetString("skp64", b64_picture); | 83 array->SetString("skp64", b64_picture); |
| 86 array->EndDictionary(); | 84 array->EndDictionary(); |
| 87 } | 85 } |
| 88 | 86 |
| 89 void DrawingDisplayItem::CloneTo(DrawingDisplayItem* item) const { | 87 void DrawingDisplayItem::CloneTo(DrawingDisplayItem* item) const { |
| 90 item->SetNew(picture_); | 88 item->SetNew(picture_); |
| 91 } | 89 } |
| 92 | 90 |
| 93 size_t DrawingDisplayItem::ExternalMemoryUsage() const { | 91 size_t DrawingDisplayItem::ExternalMemoryUsage() const { |
| 94 return SkPictureUtils::ApproximateBytesUsed(picture_.get()); | 92 return SkPictureUtils::ApproximateBytesUsed(picture_.get()); |
| 95 } | 93 } |
| 96 | 94 |
| 97 DISABLE_CFI_PERF | 95 DISABLE_CFI_PERF |
| 98 int DrawingDisplayItem::ApproximateOpCount() const { | 96 int DrawingDisplayItem::ApproximateOpCount() const { |
| 99 return picture_->approximateOpCount(); | 97 return picture_->approximateOpCount(); |
| 100 } | 98 } |
| 101 | 99 |
| 102 } // namespace cc | 100 } // namespace cc |
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