1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef UI_GL_GL_IMAGE_SHARED_MEMORY_H_ 6 #define UI_GL_GL_IMAGE_SHARED_MEMORY_H_ 7 8 #include "base/memory/scoped_ptr.h" 9 #include "ui/gfx/gpu_memory_buffer.h" 10 #include "ui/gl/gl_image_memory.h" 11 12 namespace gfx { 13 14 class GL_EXPORT GLImageSharedMemory : public GLImageMemory { 15 public: 16 GLImageSharedMemory(const gfx::Size& size, unsigned internalformat); 17 18 bool Initialize(const gfx::GpuMemoryBufferHandle& handle); 19 20 // Overridden from GLImage: 21 virtual void Destroy(bool have_context) OVERRIDE; 22 23 protected: 24 virtual ~GLImageSharedMemory(); 25 26 private: 27 scoped_ptr<base::SharedMemory> shared_memory_; 28 29 DISALLOW_COPY_AND_ASSIGN(GLImageSharedMemory); 30 }; 31 32 } // namespace gfx 33 34 #endif // UI_GL_GL_IMAGE_SHARED_MEMORY_H_ 35
