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Side by Side Diff: content/renderer/render_thread_impl.h

Issue 195873019: Gamepad API: add support for connection events (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: incorp comments and fix build Created 6 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ 5 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
6 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ 6 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
7 7
8 #include <set> 8 #include <set>
9 #include <string> 9 #include <string>
10 #include <vector> 10 #include <vector>
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26 #include "third_party/WebKit/public/web/mac/WebScrollbarTheme.h" 26 #include "third_party/WebKit/public/web/mac/WebScrollbarTheme.h"
27 #endif 27 #endif
28 28
29 class GrContext; 29 class GrContext;
30 class SkBitmap; 30 class SkBitmap;
31 struct ViewMsg_New_Params; 31 struct ViewMsg_New_Params;
32 struct WorkerProcessMsg_CreateWorker_Params; 32 struct WorkerProcessMsg_CreateWorker_Params;
33 33
34 namespace blink { 34 namespace blink {
35 class WebGamepads; 35 class WebGamepads;
36 class WebGamepadListener;
36 class WebGraphicsContext3D; 37 class WebGraphicsContext3D;
37 class WebMediaStreamCenter; 38 class WebMediaStreamCenter;
38 class WebMediaStreamCenterClient; 39 class WebMediaStreamCenterClient;
39 } 40 }
40 41
41 namespace base { 42 namespace base {
42 class MessageLoopProxy; 43 class MessageLoopProxy;
43 class Thread; 44 class Thread;
44 } 45 }
45 46
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264 265
265 // Current P2PSocketDispatcher. Set to NULL if P2P API is disabled. 266 // Current P2PSocketDispatcher. Set to NULL if P2P API is disabled.
266 P2PSocketDispatcher* p2p_socket_dispatcher() { 267 P2PSocketDispatcher* p2p_socket_dispatcher() {
267 return p2p_socket_dispatcher_.get(); 268 return p2p_socket_dispatcher_.get();
268 } 269 }
269 270
270 VideoCaptureImplManager* video_capture_impl_manager() const { 271 VideoCaptureImplManager* video_capture_impl_manager() const {
271 return vc_manager_.get(); 272 return vc_manager_.get();
272 } 273 }
273 274
275 GamepadSharedMemoryReader* gamepad_shared_memory_reader() const {
276 return gamepad_shared_memory_reader_.get();
277 }
278
274 // Get the GPU channel. Returns NULL if the channel is not established or 279 // Get the GPU channel. Returns NULL if the channel is not established or
275 // has been lost. 280 // has been lost.
276 GpuChannelHost* GetGpuChannel(); 281 GpuChannelHost* GetGpuChannel();
277 282
278 // Returns a MessageLoopProxy instance corresponding to the message loop 283 // Returns a MessageLoopProxy instance corresponding to the message loop
279 // of the thread on which file operations should be run. Must be called 284 // of the thread on which file operations should be run. Must be called
280 // on the renderer's main thread. 285 // on the renderer's main thread.
281 scoped_refptr<base::MessageLoopProxy> GetFileThreadMessageLoopProxy(); 286 scoped_refptr<base::MessageLoopProxy> GetFileThreadMessageLoopProxy();
282 287
283 // Returns a MessageLoopProxy instance corresponding to the message loop 288 // Returns a MessageLoopProxy instance corresponding to the message loop
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361 HistogramCustomizer* histogram_customizer() { 366 HistogramCustomizer* histogram_customizer() {
362 return &histogram_customizer_; 367 return &histogram_customizer_;
363 } 368 }
364 369
365 void SetFlingCurveParameters(const std::vector<float>& new_touchpad, 370 void SetFlingCurveParameters(const std::vector<float>& new_touchpad,
366 const std::vector<float>& new_touchscreen); 371 const std::vector<float>& new_touchscreen);
367 372
368 // Retrieve current gamepad data. 373 // Retrieve current gamepad data.
369 void SampleGamepads(blink::WebGamepads* data); 374 void SampleGamepads(blink::WebGamepads* data);
370 375
376 // Set a listener for gamepad connected/disconnected events.
377 // A non-null listener must be set first before calling SampleGamepads.
378 void SetGamepadListener(blink::WebGamepadListener* listener);
379
371 // Called by a RenderWidget when it is created or destroyed. This 380 // Called by a RenderWidget when it is created or destroyed. This
372 // allows the process to know when there are no visible widgets. 381 // allows the process to know when there are no visible widgets.
373 void WidgetCreated(); 382 void WidgetCreated();
374 void WidgetDestroyed(); 383 void WidgetDestroyed();
375 void WidgetHidden(); 384 void WidgetHidden();
376 void WidgetRestored(); 385 void WidgetRestored();
377 386
378 void AddEmbeddedWorkerRoute(int32 routing_id, IPC::Listener* listener); 387 void AddEmbeddedWorkerRoute(int32 routing_id, IPC::Listener* listener);
379 void RemoveEmbeddedWorkerRoute(int32 routing_id); 388 void RemoveEmbeddedWorkerRoute(int32 routing_id);
380 389
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525 534
526 scoped_ptr<AudioRendererMixerManager> audio_renderer_mixer_manager_; 535 scoped_ptr<AudioRendererMixerManager> audio_renderer_mixer_manager_;
527 scoped_ptr<media::AudioHardwareConfig> audio_hardware_config_; 536 scoped_ptr<media::AudioHardwareConfig> audio_hardware_config_;
528 537
529 HistogramCustomizer histogram_customizer_; 538 HistogramCustomizer histogram_customizer_;
530 539
531 scoped_ptr<base::MemoryPressureListener> memory_pressure_listener_; 540 scoped_ptr<base::MemoryPressureListener> memory_pressure_listener_;
532 541
533 scoped_ptr<WebRTCIdentityService> webrtc_identity_service_; 542 scoped_ptr<WebRTCIdentityService> webrtc_identity_service_;
534 543
535 scoped_ptr<GamepadSharedMemoryReader> gamepad_shared_memory_reader_; 544 scoped_refptr<GamepadSharedMemoryReader> gamepad_shared_memory_reader_;
536 545
537 // TODO(reveman): Allow AllocateGpuMemoryBuffer to be called from 546 // TODO(reveman): Allow AllocateGpuMemoryBuffer to be called from
538 // multiple threads. Current allocation mechanism for IOSurface 547 // multiple threads. Current allocation mechanism for IOSurface
539 // backed GpuMemoryBuffers prevent this. crbug.com/325045 548 // backed GpuMemoryBuffers prevent this. crbug.com/325045
540 base::ThreadChecker allocate_gpu_memory_buffer_thread_checker_; 549 base::ThreadChecker allocate_gpu_memory_buffer_thread_checker_;
541 550
542 // Compositor settings 551 // Compositor settings
543 bool is_gpu_rasterization_enabled_; 552 bool is_gpu_rasterization_enabled_;
544 bool is_gpu_rasterization_forced_; 553 bool is_gpu_rasterization_forced_;
545 bool is_impl_side_painting_enabled_; 554 bool is_impl_side_painting_enabled_;
546 bool is_low_res_tiling_enabled_; 555 bool is_low_res_tiling_enabled_;
547 bool is_lcd_text_enabled_; 556 bool is_lcd_text_enabled_;
548 bool is_zero_copy_enabled_; 557 bool is_zero_copy_enabled_;
549 bool is_one_copy_enabled_; 558 bool is_one_copy_enabled_;
550 559
551 DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl); 560 DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);
552 }; 561 };
553 562
554 } // namespace content 563 } // namespace content
555 564
556 #endif // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ 565 #endif // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
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