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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 "mojo/gles2/command_buffer_client_impl.h" | 5 #include "mojo/gles2/command_buffer_client_impl.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/process/process_handle.h" | 10 #include "base/process/process_handle.h" |
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114 CommandBufferClientImpl::CommandBufferClientImpl( | 114 CommandBufferClientImpl::CommandBufferClientImpl( |
115 CommandBufferDelegate* delegate, | 115 CommandBufferDelegate* delegate, |
116 const MojoAsyncWaiter* async_waiter, | 116 const MojoAsyncWaiter* async_waiter, |
117 mojo::ScopedMessagePipeHandle command_buffer_handle) | 117 mojo::ScopedMessagePipeHandle command_buffer_handle) |
118 : delegate_(delegate), | 118 : delegate_(delegate), |
119 observer_binding_(this), | 119 observer_binding_(this), |
120 shared_state_(NULL), | 120 shared_state_(NULL), |
121 last_put_offset_(-1), | 121 last_put_offset_(-1), |
122 next_transfer_buffer_id_(0), | 122 next_transfer_buffer_id_(0), |
123 async_waiter_(async_waiter) { | 123 async_waiter_(async_waiter) { |
124 command_buffer_.Bind( | 124 command_buffer_.Bind(mojo::InterfaceHandle<mojo::CommandBuffer>( |
125 mojo::InterfacePtrInfo<mojo::CommandBuffer>(command_buffer_handle.Pass(), | 125 command_buffer_handle.Pass(), 0u), |
126 0u), | 126 async_waiter); |
127 async_waiter); | |
128 command_buffer_.set_connection_error_handler( | 127 command_buffer_.set_connection_error_handler( |
129 [this]() { DidLoseContext(gpu::error::kUnknown); }); | 128 [this]() { DidLoseContext(gpu::error::kUnknown); }); |
130 } | 129 } |
131 | 130 |
132 CommandBufferClientImpl::~CommandBufferClientImpl() {} | 131 CommandBufferClientImpl::~CommandBufferClientImpl() {} |
133 | 132 |
134 bool CommandBufferClientImpl::Initialize() { | 133 bool CommandBufferClientImpl::Initialize() { |
135 const size_t kSharedStateSize = sizeof(gpu::CommandBufferSharedState); | 134 const size_t kSharedStateSize = sizeof(gpu::CommandBufferSharedState); |
136 void* memory = NULL; | 135 void* memory = NULL; |
137 mojo::ScopedSharedBufferHandle duped; | 136 mojo::ScopedSharedBufferHandle duped; |
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327 } | 326 } |
328 | 327 |
329 if (state->generation - last_state_.generation < 0x80000000U) | 328 if (state->generation - last_state_.generation < 0x80000000U) |
330 last_state_ = state.To<State>(); | 329 last_state_ = state.To<State>(); |
331 } | 330 } |
332 | 331 |
333 void CommandBufferClientImpl::SetLock(base::Lock* lock) { | 332 void CommandBufferClientImpl::SetLock(base::Lock* lock) { |
334 } | 333 } |
335 | 334 |
336 } // namespace gles2 | 335 } // namespace gles2 |
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