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Side by Side Diff: content/common/gpu/gpu_channel.h

Issue 22824009: Remove StreamTextureManager (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: address comments Created 7 years, 4 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_COMMON_GPU_GPU_CHANNEL_H_ 5 #ifndef CONTENT_COMMON_GPU_GPU_CHANNEL_H_
6 #define CONTENT_COMMON_GPU_GPU_CHANNEL_H_ 6 #define CONTENT_COMMON_GPU_GPU_CHANNEL_H_
7 7
8 #include <deque> 8 #include <deque>
9 #include <string> 9 #include <string>
10 10
11 #include "base/id_map.h" 11 #include "base/id_map.h"
12 #include "base/memory/ref_counted.h" 12 #include "base/memory/ref_counted.h"
13 #include "base/memory/scoped_ptr.h" 13 #include "base/memory/scoped_ptr.h"
14 #include "base/memory/weak_ptr.h" 14 #include "base/memory/weak_ptr.h"
15 #include "base/process/process.h" 15 #include "base/process/process.h"
16 #include "build/build_config.h" 16 #include "build/build_config.h"
17 #include "content/common/gpu/gpu_command_buffer_stub.h" 17 #include "content/common/gpu/gpu_command_buffer_stub.h"
18 #include "content/common/gpu/gpu_memory_manager.h" 18 #include "content/common/gpu/gpu_memory_manager.h"
19 #include "content/common/message_router.h" 19 #include "content/common/message_router.h"
20 #include "ipc/ipc_sync_channel.h" 20 #include "ipc/ipc_sync_channel.h"
21 #include "ui/gfx/native_widget_types.h" 21 #include "ui/gfx/native_widget_types.h"
22 #include "ui/gfx/size.h" 22 #include "ui/gfx/size.h"
23 #include "ui/gl/gl_share_group.h" 23 #include "ui/gl/gl_share_group.h"
24 #include "ui/gl/gpu_preference.h" 24 #include "ui/gl/gpu_preference.h"
25 25
26 #if defined(OS_ANDROID)
27 #include "content/common/android/surface_texture_peer.h"
28 #endif
29
30 struct GPUCreateCommandBufferConfig; 26 struct GPUCreateCommandBufferConfig;
31 27
32 namespace base { 28 namespace base {
33 class MessageLoopProxy; 29 class MessageLoopProxy;
34 class WaitableEvent; 30 class WaitableEvent;
35 } 31 }
36 32
37 namespace gpu { 33 namespace gpu {
38 class PreemptionFlag; 34 class PreemptionFlag;
39 namespace gles2 { 35 namespace gles2 {
40 class ImageManager; 36 class ImageManager;
41 } 37 }
42 } 38 }
43 39
44 #if defined(OS_ANDROID)
45 namespace content {
46 class StreamTextureManagerAndroid;
47 }
48 #endif
49
50 namespace content { 40 namespace content {
51 class GpuChannelManager; 41 class GpuChannelManager;
52 struct GpuRenderingStats; 42 struct GpuRenderingStats;
53 class GpuWatchdog; 43 class GpuWatchdog;
54 class GpuChannelMessageFilter; 44 class GpuChannelMessageFilter;
55 45
56 // Encapsulates an IPC channel between the GPU process and one renderer 46 // Encapsulates an IPC channel between the GPU process and one renderer
57 // process. On the renderer side there's a corresponding GpuChannelHost. 47 // process. On the renderer side there's a corresponding GpuChannelHost.
58 class GpuChannel : public IPC::Listener, 48 class GpuChannel : public IPC::Listener,
59 public IPC::Sender, 49 public IPC::Sender,
(...skipping 79 matching lines...) Expand 10 before | Expand all | Expand 10 after
139 gpu::PreemptionFlag* GetPreemptionFlag(); 129 gpu::PreemptionFlag* GetPreemptionFlag();
140 130
141 bool handle_messages_scheduled() const { return handle_messages_scheduled_; } 131 bool handle_messages_scheduled() const { return handle_messages_scheduled_; }
142 uint64 messages_processed() const { return messages_processed_; } 132 uint64 messages_processed() const { return messages_processed_; }
143 133
144 // If |preemption_flag->IsSet()|, any stub on this channel 134 // If |preemption_flag->IsSet()|, any stub on this channel
145 // should stop issuing GL commands. Setting this to NULL stops deferral. 135 // should stop issuing GL commands. Setting this to NULL stops deferral.
146 void SetPreemptByFlag( 136 void SetPreemptByFlag(
147 scoped_refptr<gpu::PreemptionFlag> preemption_flag); 137 scoped_refptr<gpu::PreemptionFlag> preemption_flag);
148 138
149 #if defined(OS_ANDROID)
150 StreamTextureManagerAndroid* stream_texture_manager() {
151 return stream_texture_manager_.get();
152 }
153 #endif
154
155 void CacheShader(const std::string& key, const std::string& shader); 139 void CacheShader(const std::string& key, const std::string& shader);
156 140
157 protected: 141 protected:
158 virtual ~GpuChannel(); 142 virtual ~GpuChannel();
159 143
160 private: 144 private:
161 friend class base::RefCountedThreadSafe<GpuChannel>; 145 friend class base::RefCountedThreadSafe<GpuChannel>;
162 friend class GpuChannelMessageFilter; 146 friend class GpuChannelMessageFilter;
163 147
164 void OnDestroy(); 148 void OnDestroy();
(...skipping 57 matching lines...) Expand 10 before | Expand all | Expand 10 after
222 206
223 // Used to implement message routing functionality to CommandBuffer objects 207 // Used to implement message routing functionality to CommandBuffer objects
224 MessageRouter router_; 208 MessageRouter router_;
225 209
226 // The share group that all contexts associated with a particular renderer 210 // The share group that all contexts associated with a particular renderer
227 // process use. 211 // process use.
228 scoped_refptr<gfx::GLShareGroup> share_group_; 212 scoped_refptr<gfx::GLShareGroup> share_group_;
229 213
230 scoped_refptr<gpu::gles2::MailboxManager> mailbox_manager_; 214 scoped_refptr<gpu::gles2::MailboxManager> mailbox_manager_;
231 scoped_refptr<gpu::gles2::ImageManager> image_manager_; 215 scoped_refptr<gpu::gles2::ImageManager> image_manager_;
232 #if defined(OS_ANDROID)
233 scoped_ptr<StreamTextureManagerAndroid> stream_texture_manager_;
234 #endif
235 216
236 #if defined(ENABLE_GPU) 217 #if defined(ENABLE_GPU)
237 typedef IDMap<GpuCommandBufferStub, IDMapOwnPointer> StubMap; 218 typedef IDMap<GpuCommandBufferStub, IDMapOwnPointer> StubMap;
238 StubMap stubs_; 219 StubMap stubs_;
239 #endif // defined (ENABLE_GPU) 220 #endif // defined (ENABLE_GPU)
240 221
241 bool log_messages_; // True if we should log sent and received messages. 222 bool log_messages_; // True if we should log sent and received messages.
242 gpu::gles2::DisallowedFeatures disallowed_features_; 223 gpu::gles2::DisallowedFeatures disallowed_features_;
243 GpuWatchdog* watchdog_; 224 GpuWatchdog* watchdog_;
244 bool software_; 225 bool software_;
245 bool handle_messages_scheduled_; 226 bool handle_messages_scheduled_;
246 bool processed_get_state_fast_; 227 bool processed_get_state_fast_;
247 IPC::Message* currently_processing_message_; 228 IPC::Message* currently_processing_message_;
248 229
249 base::WeakPtrFactory<GpuChannel> weak_factory_; 230 base::WeakPtrFactory<GpuChannel> weak_factory_;
250 231
251 scoped_refptr<GpuChannelMessageFilter> filter_; 232 scoped_refptr<GpuChannelMessageFilter> filter_;
252 scoped_refptr<base::MessageLoopProxy> io_message_loop_; 233 scoped_refptr<base::MessageLoopProxy> io_message_loop_;
253 234
254 size_t num_stubs_descheduled_; 235 size_t num_stubs_descheduled_;
255 236
256 DISALLOW_COPY_AND_ASSIGN(GpuChannel); 237 DISALLOW_COPY_AND_ASSIGN(GpuChannel);
257 }; 238 };
258 239
259 } // namespace content 240 } // namespace content
260 241
261 #endif // CONTENT_COMMON_GPU_GPU_CHANNEL_H_ 242 #endif // CONTENT_COMMON_GPU_GPU_CHANNEL_H_
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