Move more framebuffer state out of ContextState and into FramebufferState.

gpu/command_buffer/service/framebuffer_manager.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_SERVICE_FRAMEBUFFER_MANAGER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_FRAMEBUFFER_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "base/containers/hash_tables.h"
 #include "base/memory/ref_counted.h"
@@ skipping 163 matching lines @@
   typedef base::hash_map<std::string, bool> FramebufferComboCompleteMap;
   static FramebufferComboCompleteMap* framebuffer_combo_complete_map_;
   static bool allow_framebuffer_combo_complete_map_;
 
   scoped_ptr<GLenum[]> draw_buffers_;
 
   DISALLOW_COPY_AND_ASSIGN(Framebuffer);
 };
 
 struct DecoderFramebufferState {
-  DecoderFramebufferState():
-      clear_state_dirty(true) {}
+  DecoderFramebufferState();
+  ~DecoderFramebufferState();
 
   // State saved for clearing so we can clear render buffers and then
   // restore to these values.
   bool clear_state_dirty;
+
+  // The currently bound framebuffers
+  scoped_refptr<Framebuffer> bound_read_framebuffer;
+  scoped_refptr<Framebuffer> bound_draw_framebuffer;
 };
 
 // This class keeps track of the frambebuffers and their attached renderbuffers
 // so we can correctly clear them.
 class GPU_EXPORT FramebufferManager {
  public:
   FramebufferManager(uint32 max_draw_buffers, uint32 max_color_attachments);
   ~FramebufferManager();
 
   // Must call before destruction.
@@ skipping 50 matching lines @@
   uint32 max_draw_buffers_;
   uint32 max_color_attachments_;
 
   DISALLOW_COPY_AND_ASSIGN(FramebufferManager);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_FRAMEBUFFER_MANAGER_H_