gpu: Add GpuFence framework.

gpu/command_buffer/service/gles2_cmd_decoder_passthrough.h

 // Copyright (c) 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file contains the GLES2DecoderPassthroughImpl class.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_PASSTHROUGH_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_PASSTHROUGH_H_
 
 #include "base/memory/ref_counted.h"
 #include "gpu/command_buffer/common/debug_marker_manager.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/common/mailbox.h"
 #include "gpu/command_buffer/service/client_service_map.h"
 #include "gpu/command_buffer/service/context_group.h"
+#include "gpu/command_buffer/service/fence_manager.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 #include "gpu/command_buffer/service/image_manager.h"
 #include "gpu/command_buffer/service/logger.h"
 #include "gpu/command_buffer/service/mailbox_manager.h"
 #include "gpu/command_buffer/service/texture_manager.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_image.h"
 #include "ui/gl/gl_surface.h"
 
@@ skipping 118 matching lines @@
 
   // Gets the TransformFeedbackManager for this context.
   TransformFeedbackManager* GetTransformFeedbackManager() override;
 
   // Gets the VertexArrayManager for this context.
   VertexArrayManager* GetVertexArrayManager() override;
 
   // Gets the ImageManager for this context.
   ImageManager* GetImageManager() override;
 
+  // Gets the FenceManager for this context.
+  FenceManager* GetFenceManager() override;
+
   // Returns false if there are no pending queries.
   bool HasPendingQueries() const override;
 
   // Process any pending queries.
   void ProcessPendingQueries(bool did_finish) override;
 
   // Returns false if there is no idle work to be made.
   bool HasMoreIdleWork() const override;
 
   // Perform any idle work that needs to be made.
@@ skipping 99 matching lines @@
 
   // A table of CommandInfo for all the commands.
   static const CommandInfo command_info[kNumCommands - kFirstGLES2Command];
 
   // The GL context this decoder renders to on behalf of the client.
   scoped_refptr<gl::GLSurface> surface_;
   scoped_refptr<gl::GLContext> context_;
 
   // Managers
   std::unique_ptr<ImageManager> image_manager_;
+  std::unique_ptr<FenceManager> fence_manager_;
 
   // The ContextGroup for this decoder uses to track resources.
   scoped_refptr<ContextGroup> group_;
   scoped_refptr<FeatureInfo> feature_info_;
 
   // Callbacks
   FenceSyncReleaseCallback fence_sync_release_callback_;
   WaitFenceSyncCallback wait_fence_sync_callback_;
 
   // Some objects may generate resources when they are bound even if they were
@@ skipping 19 matching lines @@
 
 // Include the prototypes of all the doer functions from a separate header to
 // keep this file clean.
 #include "gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doer_prototypes.h"
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_PASSTHROUGH_H_