gpu: Compositor management of GpuMemoryBuffer instances.

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 <GLES2/gl2extchromium.h>
 
 #include <list>
 #include <map>
 #include <queue>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "gpu/command_buffer/client/buffer_tracker.h"
 #include "gpu/command_buffer/client/client_context_state.h"
 #include "gpu/command_buffer/client/context_support.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
 #include "gpu/command_buffer/client/gles2_impl_export.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
-#include "gpu/command_buffer/client/gpu_memory_buffer_tracker.h"
 #include "gpu/command_buffer/client/mapped_memory.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/capabilities.h"
 #include "gpu/command_buffer/common/debug_marker_manager.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/common/id_allocator.h"
 
@@ skipping 498 matching lines @@
   void DeleteVertexArraysOESStub(GLsizei n, const GLuint* arrays);
 
   void BufferDataHelper(
       GLenum target, GLsizeiptr size, const void* data, GLenum usage);
   void BufferSubDataHelper(
       GLenum target, GLintptr offset, GLsizeiptr size, const void* data);
   void BufferSubDataHelperImpl(
       GLenum target, GLintptr offset, GLsizeiptr size, const void* data,
       ScopedTransferBufferPtr* buffer);
 
-  GLuint CreateImageCHROMIUMHelper(GLsizei width,
+  GLuint CreateImageCHROMIUMHelper(ClientBuffer buffer,
+                                   GLsizei width,
                                    GLsizei height,
-                                   GLenum internalformat,
-                                   GLenum usage);
+                                   GLenum internalformat);
   void DestroyImageCHROMIUMHelper(GLuint image_id);
-  void* MapImageCHROMIUMHelper(GLuint image_id);
-  void UnmapImageCHROMIUMHelper(GLuint image_id);
-  void GetImageParameterivCHROMIUMHelper(
-      GLuint image_id, GLenum pname, GLint* params);
   GLuint CreateGpuMemoryBufferImageCHROMIUMHelper(GLsizei width,
                                                   GLsizei height,
                                                   GLenum internalformat,
                                                   GLenum usage);
 
   // Helper for GetVertexAttrib
   bool GetVertexAttribHelper(GLuint index, GLenum pname, uint32* param);
 
   GLuint GetMaxValueInBufferCHROMIUMHelper(
       GLuint buffer_id, GLsizei count, GLenum type, GLuint offset);
@@ skipping 202 matching lines @@
   scoped_refptr<ShareGroup> share_group_;
   ShareGroupContextData share_group_context_data_;
 
   scoped_ptr<QueryTracker> query_tracker_;
   typedef std::map<GLuint, QueryTracker::Query*> QueryMap;
   QueryMap current_queries_;
   scoped_ptr<IdAllocator> query_id_allocator_;
 
   scoped_ptr<BufferTracker> buffer_tracker_;
 
-  scoped_ptr<GpuMemoryBufferTracker> gpu_memory_buffer_tracker_;
-
   GLES2ImplementationErrorMessageCallback* error_message_callback_;
 
   scoped_ptr<std::string> current_trace_name_;
 
   GpuControl* gpu_control_;
 
   Capabilities capabilities_;
 
   base::WeakPtrFactory<GLES2Implementation> weak_ptr_factory_;
 
@@ skipping 30 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_