Add ShareGroup to GLES2Implemenation

gpu/command_buffer/client/gles2_implementation.h

 // Copyright (c) 2012 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.
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 
 #include <GLES2/gl2.h>
 
 #include <map>
 #include <queue>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "../common/gles2_cmd_utils.h"
 #include "../common/scoped_ptr.h"
+#include "../client/ref_counted.h"
 #include "../client/gles2_cmd_helper.h"
 #include "../client/query_tracker.h"
 #include "../client/ring_buffer.h"
 #include "gles2_impl_export.h"
 
 #if !defined(NDEBUG) && !defined(__native_client__) && !defined(GLES2_CONFORMANCE_TESTS)  // NOLINT
   #if defined(GLES2_INLINE_OPTIMIZATION)
     // TODO(gman): Replace with macros that work with inline optmization.
     #define GPU_CLIENT_SINGLE_THREAD_CHECK()
     #define GPU_CLIENT_LOG(args)
@@ skipping 48 matching lines @@
 namespace gpu {
 
 class MappedMemoryManager;
 class ScopedTransferBufferPtr;
 class TransferBufferInterface;
 
 namespace gles2 {
 
 class ClientSideBufferHelper;
 class ProgramInfoManager;
+class ShareGroup;
 
 // Base class for IdHandlers
 class IdHandlerInterface {
  public:
   IdHandlerInterface() { }
   virtual ~IdHandlerInterface() { }
 
   // Makes some ids at or above id_offset.
   virtual void MakeIds(GLuint id_offset, GLsizei n, GLuint* ids) = 0;
 
@@ skipping 66 matching lines @@
 
   // GL names for the buffers used to emulate client side buffers.
   static const GLuint kClientSideArrayId = 0xFEDCBA98u;
   static const GLuint kClientSideElementArrayId = 0xFEDCBA99u;
 
   // Number of swap buffers allowed before waiting.
   static const size_t kMaxSwapBuffers = 2;
 
   GLES2Implementation(
       GLES2CmdHelper* helper,
+      ShareGroup* share_group,
       TransferBufferInterface* transfer_buffer,
       bool share_resources,
       bool bind_generates_resource);
 
   ~GLES2Implementation();
 
   bool Initialize(
       unsigned int starting_transfer_buffer_size,
       unsigned int min_transfer_buffer_size,
       unsigned int max_transfer_buffer_size);
@@ skipping 36 matching lines @@
 
   void SetSharedMemoryChunkSizeMultiple(unsigned int multiple);
 
   void FreeUnusedSharedMemory();
   void FreeEverything();
 
   void SetErrorMessageCallback(ErrorMessageCallback* callback) {
     error_message_callback_ = callback;
   }
 
+  ShareGroup* share_group() const {
+    return share_group_.get();
+  }
+
  private:
   friend class ClientSideBufferHelper;
   friend class GLES2ImplementationTest;
 
   // Used to track whether an extension is available
   enum ExtensionStatus {
       kAvailableExtensionStatus,
       kUnavailableExtensionStatus,
       kUnknownExtensionStatus
   };
@@ skipping 284 matching lines @@
   typedef std::map<const void*, MappedBuffer> MappedBufferMap;
   MappedBufferMap mapped_buffers_;
 
   typedef std::map<const void*, MappedTexture> MappedTextureMap;
   MappedTextureMap mapped_textures_;
 
   scoped_ptr<MappedMemoryManager> mapped_memory_;
 
   scoped_ptr<ProgramInfoManager> program_info_manager_;
 
+  scoped_refptr<ShareGroup> share_group_;
+
   scoped_ptr<QueryTracker> query_tracker_;
   QueryTracker::Query* current_query_;
 
   ErrorMessageCallback* error_message_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Implementation);
 };
 
 inline bool GLES2Implementation::GetBufferParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
@@ skipping 25 matching lines @@
 
 inline bool GLES2Implementation::GetTexParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
   return false;
 }
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_