/** * @file lltextureinfo.h * @brief Object for managing texture information. * * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #ifndef LL_LLTEXTUREINFO_H #define LL_LLTEXTUREINFO_H #include "lluuid.h" #include "lltextureinfodetails.h" #include "lltracerecording.h" #include <map> class LLTextureInfo { public: LLTextureInfo(bool postponeStartRecoreder = true); ~LLTextureInfo(); void setLogging(bool log_info); bool has(const LLUUID& id); void setRequestStartTime(const LLUUID& id, U64 startTime); void setRequestSize(const LLUUID& id, U32 size); void setRequestOffset(const LLUUID& id, U32 offset); void setRequestType(const LLUUID& id, LLTextureInfoDetails::LLRequestType type); void setRequestCompleteTimeAndLog(const LLUUID& id, U64Microseconds completeTime); U32Microseconds getRequestStartTime(const LLUUID& id); U32Bytes getRequestSize(const LLUUID& id); U32 getRequestOffset(const LLUUID& id); LLTextureInfoDetails::LLRequestType getRequestType(const LLUUID& id); U32Microseconds getRequestCompleteTime(const LLUUID& id); void resetTextureStatistics(); U32 getTextureInfoMapSize(); LLSD getAverages(); void startRecording(); void stopRecording(); private: void addRequest(const LLUUID& id); std::map<LLUUID, LLTextureInfoDetails *> mTextures; LLSD mAverages; bool mLoggingEnabled; std::string mTextureDownloadProtocol; U64Microseconds mCurrentStatsBundleStartTime; LLTrace::Recording mRecording; }; #endif // LL_LLTEXTUREINFO_H