gpu: Refactor GpuMemoryBuffer framework for multi-process support.

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 "base/memory/scoped_ptr.h"
 #include "gles2_impl_export.h"
 #include "gpu/command_buffer/client/buffer_tracker.h"
 #include "gpu/command_buffer/client/client_context_state.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/client/gpu_memory_buffer_tracker.h"
-#include "gpu/command_buffer/client/image_factory.h"
 #include "gpu/command_buffer/client/query_tracker.h"
 #include "gpu/command_buffer/client/ref_counted.h"
 #include "gpu/command_buffer/client/ring_buffer.h"
 #include "gpu/command_buffer/client/share_group.h"
 #include "gpu/command_buffer/common/compiler_specific.h"
 #include "gpu/command_buffer/common/debug_marker_manager.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 
 #if !defined(NDEBUG) && !defined(__native_client__) && !defined(GLES2_CONFORMANCE_TESTS)  // NOLINT
   #if defined(GLES2_INLINE_OPTIMIZATION)
@@ skipping 57 matching lines @@
         (ptr[0] == static_cast<type>(0) || ptr[0] == static_cast<type>(-1)));
 
 #define GPU_CLIENT_VALIDATE_DESTINATION_OPTIONAL_INITALIZATION(type, ptr) \
     GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION_ASSERT(!ptr || \
         (ptr[0] == static_cast<type>(0) || ptr[0] == static_cast<type>(-1)));
 
 struct GLUniformDefinitionCHROMIUM;
 
 namespace gpu {
 
+class GpuControl;
 class MappedMemoryManager;
 class ScopedTransferBufferPtr;
 class TransferBufferInterface;
 
 namespace gles2 {
 
 class ImageFactory;
 class VertexArrayObjectManager;
 
 // This class emulates GLES2 over command buffers. It can be used by a client
@@ skipping 59 matching lines @@
   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 bind_generates_resource,
-      ImageFactory* image_factory);
+      GpuControl* gpu_control);
 
   virtual ~GLES2Implementation();
 
   bool Initialize(
       unsigned int starting_transfer_buffer_size,
       unsigned int min_transfer_buffer_size,
       unsigned int max_transfer_buffer_size);
 
   // The GLES2CmdHelper being used by this GLES2Implementation. You can use
   // this to issue cmds at a lower level for certain kinds of optimization.
@@ skipping 470 matching lines @@
   QueryTracker::Query* current_query_;
 
   scoped_ptr<BufferTracker> buffer_tracker_;
 
   scoped_ptr<GpuMemoryBufferTracker> gpu_memory_buffer_tracker_;
 
   ErrorMessageCallback* error_message_callback_;
 
   scoped_ptr<std::string> current_trace_name_;
 
-  ImageFactory* image_factory_;
+  GpuControl* gpu_control_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Implementation);
 };
 
 inline bool GLES2Implementation::GetBufferParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
   return false;
 }
 
 inline bool GLES2Implementation::GetFramebufferAttachmentParameterivHelper(
@@ skipping 21 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_