Index: gpu/command_buffer/service/command_buffer_service.h |
diff --git a/gpu/command_buffer/service/command_buffer_service.h b/gpu/command_buffer/service/command_buffer_service.h |
index b48bd90bcd763cb0655c97c7214dd250c451727e..d7ea6fce3c21d2c33823671e03bc1ff086fa3f05 100644 |
--- a/gpu/command_buffer/service/command_buffer_service.h |
+++ b/gpu/command_buffer/service/command_buffer_service.h |
@@ -21,17 +21,17 @@ namespace gpu { |
// API to manage the put and get pointers. |
class CommandBufferService : public CommandBuffer { |
public: |
+ typedef base::Callback<bool(int32)> GetBufferChangedCallback; |
CommandBufferService(); |
virtual ~CommandBufferService(); |
// CommandBuffer implementation: |
- virtual bool Initialize(int32 size) OVERRIDE; |
- virtual bool Initialize(base::SharedMemory* buffer, int32 size) OVERRIDE; |
- virtual Buffer GetRingBuffer() OVERRIDE; |
+ virtual bool Initialize() OVERRIDE; |
virtual State GetState() OVERRIDE; |
virtual State GetLastState() OVERRIDE; |
virtual void Flush(int32 put_offset) OVERRIDE; |
virtual State FlushSync(int32 put_offset, int32 last_known_get) OVERRIDE; |
+ virtual void SetGetBuffer(int32 transfer_buffer_id) OVERRIDE; |
virtual void SetGetOffset(int32 get_offset) OVERRIDE; |
virtual int32 CreateTransferBuffer(size_t size, int32 id_request) OVERRIDE; |
virtual int32 RegisterTransferBuffer(base::SharedMemory* shared_memory, |
@@ -52,14 +52,19 @@ class CommandBufferService : public CommandBuffer { |
// attempting to write more to the command buffer. Takes ownership of |
// callback. |
virtual void SetPutOffsetChangeCallback(const base::Closure& callback); |
+ // Sets a callback that is called whenever the get buffer is changed. |
+ virtual void SetGetBufferChangeCallback( |
+ const GetBufferChangedCallback& callback); |
virtual void SetParseErrorCallback(const base::Closure& callback); |
private: |
+ int32 ring_buffer_id_; |
Buffer ring_buffer_; |
int32 num_entries_; |
int32 get_offset_; |
int32 put_offset_; |
base::Closure put_offset_change_callback_; |
+ GetBufferChangedCallback get_buffer_change_callback_; |
base::Closure parse_error_callback_; |
std::vector<Buffer> registered_objects_; |
std::set<int32> unused_registered_object_elements_; |