Free the resources used by a context group.

gpu/command_buffer/service/framebuffer_manager.h

 // Copyright (c) 2010 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 <map>
 #include "base/basictypes.h"
 #include "base/logging.h"
@@ skipping 45 matching lines @@
     // Service side framebuffer id.
     GLuint service_id_;
 
     // A map of attachments to renderbuffers.
     typedef std::map<GLenum, RenderbufferManager::RenderbufferInfo::Ref>
         AttachmentToRenderbufferMap;
     AttachmentToRenderbufferMap renderbuffers_;
   };
 
   FramebufferManager() { }
+  ~FramebufferManager();
+
+  // Must call before destruction.
+  void Destroy(bool have_context);
 
   // Creates a FramebufferInfo for the given framebuffer.
   void CreateFramebufferInfo(GLuint client_id, GLuint service_id);
 
   // Gets the framebuffer info for the given framebuffer.
   FramebufferInfo* GetFramebufferInfo(GLuint client_id);
 
   // Removes a framebuffer info for the given framebuffer.
   void RemoveFramebufferInfo(GLuint client_id);
 
   // Gets a client id for a given service id.
   bool GetClientId(GLuint service_id, GLuint* client_id) const;
 
  private:
   // Info for each framebuffer in the system.
   // TODO(gman): Choose a faster container.
   typedef std::map<GLuint, FramebufferInfo::Ref> FramebufferInfoMap;
   FramebufferInfoMap framebuffer_infos_;
 
   DISALLOW_COPY_AND_ASSIGN(FramebufferManager);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_FRAMEBUFFER_MANAGER_H_