OLD | NEW |
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 #ifndef MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_ | 5 #ifndef MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_ |
6 #define MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_ | 6 #define MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "gpu/command_buffer/client/gpu_control.h" | 12 #include "gpu/command_buffer/client/gpu_control.h" |
13 #include "gpu/command_buffer/common/command_buffer.h" | 13 #include "gpu/command_buffer/common/command_buffer.h" |
14 #include "gpu/command_buffer/common/command_buffer_shared.h" | 14 #include "gpu/command_buffer/common/command_buffer_shared.h" |
15 #include "mojo/public/cpp/bindings/error_handler.h" | 15 #include "mojo/public/cpp/bindings/error_handler.h" |
16 #include "mojo/public/cpp/bindings/remote_ptr.h" | |
17 #include "mojo/services/gles2/command_buffer.mojom.h" | 16 #include "mojo/services/gles2/command_buffer.mojom.h" |
18 | 17 |
19 namespace base { | 18 namespace base { |
20 class RunLoop; | 19 class RunLoop; |
21 } | 20 } |
22 | 21 |
23 namespace mojo { | 22 namespace mojo { |
24 template <typename S> | 23 template <typename S> |
25 class SyncDispatcher; | 24 class SyncDispatcher; |
26 | 25 |
27 namespace gles2 { | 26 namespace gles2 { |
28 class CommandBufferClientImpl; | 27 class CommandBufferClientImpl; |
29 | 28 |
30 class CommandBufferDelegate { | 29 class CommandBufferDelegate { |
31 public: | 30 public: |
32 virtual ~CommandBufferDelegate(); | 31 virtual ~CommandBufferDelegate(); |
33 virtual void ContextLost(); | 32 virtual void ContextLost(); |
34 virtual void DrawAnimationFrame(); | 33 virtual void DrawAnimationFrame(); |
35 }; | 34 }; |
36 | 35 |
37 class CommandBufferClientImpl : public CommandBufferClient, | 36 class CommandBufferClientImpl : public CommandBufferClient, |
38 public CommandBufferSyncClient, | 37 public CommandBufferSyncClient, |
39 public ErrorHandler, | 38 public ErrorHandler, |
40 public gpu::CommandBuffer, | 39 public gpu::CommandBuffer, |
41 public gpu::GpuControl { | 40 public gpu::GpuControl { |
42 public: | 41 public: |
43 explicit CommandBufferClientImpl( | 42 explicit CommandBufferClientImpl( |
44 CommandBufferDelegate* delegate, | 43 CommandBufferDelegate* delegate, |
45 MojoAsyncWaiter* async_waiter, | 44 MojoAsyncWaiter* async_waiter, |
46 ScopedCommandBufferHandle command_buffer_handle); | 45 ScopedMessagePipeHandle command_buffer_handle); |
47 virtual ~CommandBufferClientImpl(); | 46 virtual ~CommandBufferClientImpl(); |
48 | 47 |
49 // CommandBuffer implementation: | 48 // CommandBuffer implementation: |
50 virtual bool Initialize() OVERRIDE; | 49 virtual bool Initialize() OVERRIDE; |
51 virtual State GetLastState() OVERRIDE; | 50 virtual State GetLastState() OVERRIDE; |
52 virtual int32 GetLastToken() OVERRIDE; | 51 virtual int32 GetLastToken() OVERRIDE; |
53 virtual void Flush(int32 put_offset) OVERRIDE; | 52 virtual void Flush(int32 put_offset) OVERRIDE; |
54 virtual void WaitForTokenInRange(int32 start, int32 end) OVERRIDE; | 53 virtual void WaitForTokenInRange(int32 start, int32 end) OVERRIDE; |
55 virtual void WaitForGetOffsetInRange(int32 start, int32 end) OVERRIDE; | 54 virtual void WaitForGetOffsetInRange(int32 start, int32 end) OVERRIDE; |
56 virtual void SetGetBuffer(int32 shm_id) OVERRIDE; | 55 virtual void SetGetBuffer(int32 shm_id) OVERRIDE; |
(...skipping 24 matching lines...) Expand all Loading... |
81 void CancelAnimationFrames(); | 80 void CancelAnimationFrames(); |
82 | 81 |
83 private: | 82 private: |
84 // CommandBufferClient implementation: | 83 // CommandBufferClient implementation: |
85 virtual void DidInitialize(bool success) OVERRIDE; | 84 virtual void DidInitialize(bool success) OVERRIDE; |
86 virtual void DidMakeProgress(const CommandBufferState& state) OVERRIDE; | 85 virtual void DidMakeProgress(const CommandBufferState& state) OVERRIDE; |
87 virtual void DidDestroy() OVERRIDE; | 86 virtual void DidDestroy() OVERRIDE; |
88 virtual void LostContext(int32_t lost_reason) OVERRIDE; | 87 virtual void LostContext(int32_t lost_reason) OVERRIDE; |
89 | 88 |
90 // ErrorHandler implementation: | 89 // ErrorHandler implementation: |
91 virtual void OnError() OVERRIDE; | 90 virtual void OnConnectionError() OVERRIDE; |
92 | 91 |
93 virtual void DrawAnimationFrame() OVERRIDE; | 92 virtual void DrawAnimationFrame() OVERRIDE; |
94 | 93 |
95 void TryUpdateState(); | 94 void TryUpdateState(); |
96 void MakeProgressAndUpdateState(); | 95 void MakeProgressAndUpdateState(); |
97 | 96 |
98 gpu::CommandBufferSharedState* shared_state() const { return shared_state_; } | 97 gpu::CommandBufferSharedState* shared_state() const { return shared_state_; } |
99 | 98 |
100 CommandBufferDelegate* delegate_; | 99 CommandBufferDelegate* delegate_; |
101 RemotePtr<mojo::CommandBuffer> command_buffer_; | 100 CommandBufferPtr command_buffer_; |
102 scoped_ptr<SyncDispatcher<CommandBufferSyncClient> > sync_dispatcher_; | 101 scoped_ptr<SyncDispatcher<CommandBufferSyncClient> > sync_dispatcher_; |
103 | 102 |
104 State last_state_; | 103 State last_state_; |
105 mojo::ScopedSharedBufferHandle shared_state_handle_; | 104 mojo::ScopedSharedBufferHandle shared_state_handle_; |
106 gpu::CommandBufferSharedState* shared_state_; | 105 gpu::CommandBufferSharedState* shared_state_; |
107 int32 last_put_offset_; | 106 int32 last_put_offset_; |
108 int32 next_transfer_buffer_id_; | 107 int32 next_transfer_buffer_id_; |
109 | 108 |
110 bool initialize_result_; | 109 bool initialize_result_; |
111 }; | 110 }; |
112 | 111 |
113 } // gles2 | 112 } // gles2 |
114 } // mojo | 113 } // mojo |
115 | 114 |
116 #endif // MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_ | 115 #endif // MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_ |
OLD | NEW |