1 // Copyright (c) 2011 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 GPU_COMMAND_BUFFER_SERVICE_STREAM_TEXTURE_MANAGER_H_ 6 #define GPU_COMMAND_BUFFER_SERVICE_STREAM_TEXTURE_MANAGER_H_ 7 8 #include "base/basictypes.h" 9 10 namespace gpu { 11 12 class StreamTexture; 13 14 // Interface used by the cmd decoder to create and lookup stream textures. 15 class StreamTextureManager { 16 public: StreamTextureManager()17 StreamTextureManager() { 18 } 19 ~StreamTextureManager()20 virtual ~StreamTextureManager() { 21 } 22 23 // Returns an identifier for the object, or NULL if not successful. 24 virtual uint32 CreateStreamTexture(uint32 service_id, uint32 client_id) = 0; 25 26 virtual void DestroyStreamTexture(uint32 service_id) = 0; 27 28 virtual StreamTexture* LookupStreamTexture(uint32 service_id) = 0; 29 30 private: 31 DISALLOW_COPY_AND_ASSIGN(StreamTextureManager); 32 }; 33 34 } // namespace gpu 35 36 #endif // GPU_COMMAND_BUFFER_SERVICE_STREAM_TEXTURE_MANAGER_H_ 37