Implements glGetVertexAttribPointerv

gpu/command_buffer/client/gles2_implementation.h

 // Copyright (c) 2009 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 "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
 #include "gpu/command_buffer/client/id_allocator.h"
@@ skipping 45 matching lines @@
   uint32 result_shm_offset() const {
     return result_shm_offset_;
   }
 
   // Gets the value of the result.
   template <typename T>
   T GetResultAs() const {
     return *static_cast<T*>(result_buffer_);
   }
 
+  // Copies the result.
+  void CopyResult(void* dst);
+
   // Waits for all commands to execute.
   void WaitForCmd();
 
   // The maxiumum result size from simple GL get commands.
   static const size_t kMaxSizeOfSimpleResult = 4 * sizeof(uint32);  // NOLINT.
 
   GLES2Util util_;
   GLES2CmdHelper* helper_;
   IdAllocator id_allocator_;
   FencedAllocatorWrapper transfer_buffer_;
   int transfer_buffer_id_;
   void* result_buffer_;
   uint32 result_shm_offset_;
 
   // pack alignment as last set by glPixelStorei
   GLint pack_alignment_;
 
   // unpack alignment as last set by glPixelStorei
   GLint unpack_alignment_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Implementation);
 };
 
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_