15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 97d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/containers/hash_tables.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "gpu/gpu_export.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gfx { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class GLImage; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gpu { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gles2 { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)// This class keeps track of the images and their state. 215f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)class GPU_EXPORT ImageManager { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ImageManager(); 245f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) ~ImageManager(); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) void Destroy(bool have_context); 275f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) void AddImage(gfx::GLImage* image, int32 service_id); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RemoveImage(int32 service_id); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::GLImage* LookupImage(int32 service_id); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 325f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) typedef base::hash_map<int32, scoped_refptr<gfx::GLImage> > GLImageMap; 335f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) GLImageMap images_; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ImageManager); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespage gles2 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace gpu 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ 42