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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "services/ui/demo/mus_demo.h" | 5 #include "services/ui/demo/mus_demo.h" |
| 6 | 6 |
| 7 #include "base/time/time.h" | 7 #include "base/time/time.h" |
| 8 #include "components/bitmap_uploader/bitmap_uploader.h" | |
| 9 #include "services/shell/public/cpp/connector.h" | 8 #include "services/shell/public/cpp/connector.h" |
| 10 #include "services/ui/common/gpu_service.h" | 9 #include "services/ui/common/gpu_service.h" |
| 10 #include "services/ui/public/cpp/bitmap_uploader.h" |
| 11 #include "services/ui/public/cpp/window.h" | 11 #include "services/ui/public/cpp/window.h" |
| 12 #include "services/ui/public/cpp/window_tree_client.h" | 12 #include "services/ui/public/cpp/window_tree_client.h" |
| 13 #include "third_party/skia/include/core/SkCanvas.h" | 13 #include "third_party/skia/include/core/SkCanvas.h" |
| 14 #include "third_party/skia/include/core/SkColor.h" | 14 #include "third_party/skia/include/core/SkColor.h" |
| 15 #include "third_party/skia/include/core/SkImageInfo.h" | 15 #include "third_party/skia/include/core/SkImageInfo.h" |
| 16 #include "third_party/skia/include/core/SkPaint.h" | 16 #include "third_party/skia/include/core/SkPaint.h" |
| 17 #include "third_party/skia/include/core/SkRect.h" | 17 #include "third_party/skia/include/core/SkRect.h" |
| 18 #include "ui/gfx/geometry/rect.h" | 18 #include "ui/gfx/geometry/rect.h" |
| 19 | 19 |
| 20 namespace ui { | 20 namespace ui { |
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| 110 const std::set<Window*>& client_windows, | 110 const std::set<Window*>& client_windows, |
| 111 bool janky) { | 111 bool janky) { |
| 112 // Don't care | 112 // Don't care |
| 113 } | 113 } |
| 114 | 114 |
| 115 void MusDemo::OnWmNewDisplay(Window* window, const display::Display& display) { | 115 void MusDemo::OnWmNewDisplay(Window* window, const display::Display& display) { |
| 116 DCHECK(!window_); // Only support one display. | 116 DCHECK(!window_); // Only support one display. |
| 117 window_ = window; | 117 window_ = window; |
| 118 | 118 |
| 119 // Initialize bitmap uploader for sending frames to MUS. | 119 // Initialize bitmap uploader for sending frames to MUS. |
| 120 uploader_.reset(new bitmap_uploader::BitmapUploader(window_)); | 120 uploader_.reset(new ui::BitmapUploader(window_)); |
| 121 uploader_->Init(connector_); | 121 uploader_->Init(connector_); |
| 122 | 122 |
| 123 // Draw initial frame and start the timer to regularly draw frames. | 123 // Draw initial frame and start the timer to regularly draw frames. |
| 124 DrawFrame(); | 124 DrawFrame(); |
| 125 timer_.Start(FROM_HERE, base::TimeDelta::FromMilliseconds(kFrameDelay), | 125 timer_.Start(FROM_HERE, base::TimeDelta::FromMilliseconds(kFrameDelay), |
| 126 base::Bind(&MusDemo::DrawFrame, base::Unretained(this))); | 126 base::Bind(&MusDemo::DrawFrame, base::Unretained(this))); |
| 127 } | 127 } |
| 128 | 128 |
| 129 void MusDemo::OnWmPerformMoveLoop(Window* window, | 129 void MusDemo::OnWmPerformMoveLoop(Window* window, |
| 130 mojom::MoveLoopSource source, | 130 mojom::MoveLoopSource source, |
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| 171 bitmap_.lockPixels(); | 171 bitmap_.lockPixels(); |
| 172 const unsigned char* addr = | 172 const unsigned char* addr = |
| 173 static_cast<const unsigned char*>(bitmap_.getPixels()); | 173 static_cast<const unsigned char*>(bitmap_.getPixels()); |
| 174 const int bytes = bounds.width() * bounds.height() * 4; | 174 const int bytes = bounds.width() * bounds.height() * 4; |
| 175 std::unique_ptr<std::vector<unsigned char>> data( | 175 std::unique_ptr<std::vector<unsigned char>> data( |
| 176 new std::vector<unsigned char>(addr, addr + bytes)); | 176 new std::vector<unsigned char>(addr, addr + bytes)); |
| 177 bitmap_.unlockPixels(); | 177 bitmap_.unlockPixels(); |
| 178 | 178 |
| 179 // Send frame to MUS via BitmapUploader. | 179 // Send frame to MUS via BitmapUploader. |
| 180 uploader_->SetBitmap(bounds.width(), bounds.height(), std::move(data), | 180 uploader_->SetBitmap(bounds.width(), bounds.height(), std::move(data), |
| 181 bitmap_uploader::BitmapUploader::BGRA); | 181 ui::BitmapUploader::BGRA); |
| 182 } | 182 } |
| 183 | 183 |
| 184 } // namespace demo | 184 } // namespace demo |
| 185 } // namespace ui | 185 } // namespace ui |
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