1 // Copyright (c) 2012 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 CHROME_BROWSER_GPU_GL_STRING_MANAGER_H_ 6 #define CHROME_BROWSER_GPU_GL_STRING_MANAGER_H_ 7 8 #include <string> 9 10 #include "base/compiler_specific.h" 11 #include "content/public/browser/gpu_data_manager_observer.h" 12 13 class PrefRegistrySimple; 14 15 class GLStringManager : public content::GpuDataManagerObserver { 16 public: 17 static void RegisterPrefs(PrefRegistrySimple* registry); 18 19 GLStringManager(); 20 virtual ~GLStringManager(); 21 22 // Get cached GL strings in local state and send them to GpuDataManager. 23 void Initialize(); 24 25 // content::GpuDataManagerObserver 26 virtual void OnGpuInfoUpdate() OVERRIDE; 27 28 private: 29 std::string gl_vendor_; 30 std::string gl_renderer_; 31 std::string gl_version_; 32 33 DISALLOW_COPY_AND_ASSIGN(GLStringManager); 34 }; 35 36 #endif // CHROME_BROWSER_GPU_GL_STRING_MANAGER_H_ 37 38