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/**
* @file llprofiler.h
* @brief Wrapper for Tracy and/or other profilers
*
* $LicenseInfo:firstyear=2021&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2021, 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_PROFILER_H
#define LL_PROFILER_H
#define LL_PROFILER_CONFIG_NONE 0 // No profiling
#define LL_PROFILER_CONFIG_FAST_TIMER 1 // Profiling on: Only Fast Timers
#define LL_PROFILER_CONFIG_TRACY 2 // Profiling on: Only Tracy
#define LL_PROFILER_CONFIG_TRACY_FAST_TIMER 3 // Profiling on: Fast Timers + Tracy
#ifndef LL_PROFILER_CONFIGURATION
#define LL_PROFILER_CONFIGURATION LL_PROFILER_CONFIG_FAST_TIMER
#endif
#if defined(LL_PROFILER_CONFIGURATION) && (LL_PROFILER_CONFIGURATION > LL_PROFILER_CONFIG_NONE)
#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY || LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY_FAST_TIMER
#define TRACY_ENABLE 1
// Normally these would be enabled but we want to be able to build any viewer with Tracy enabled and run the Tracy server on another machine
// They must be undefined in order to work across multiple machines
// #define TRACY_NO_BROADCAST 1
// #define TRACY_ONLY_LOCALHOST 1
#define TRACY_ONLY_IPV4 1
#include "Tracy.hpp"
// Mutually exclusive with detailed memory tracing
#define LL_PROFILER_ENABLE_TRACY_OPENGL 0
#endif
#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY
#define LL_PROFILER_FRAME_END FrameMark
#define LL_PROFILER_SET_THREAD_NAME( name ) tracy::SetThreadName( name )
#define LL_RECORD_BLOCK_TIME(name) ZoneNamedN( ___tracy_scoped_zone, #name, true );
#define LL_PROFILE_ZONE_NAMED(name) ZoneNamedN( ___tracy_scoped_zone, name, true );
#define LL_PROFILE_ZONE_SCOPED ZoneScoped
#endif
#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_FAST_TIMER
#define LL_PROFILER_FRAME_END
#define LL_PROFILER_SET_THREAD_NAME( name ) (void)(name)
#define LL_RECORD_BLOCK_TIME(name) const LLTrace::BlockTimer& LL_GLUE_TOKENS(block_time_recorder, __LINE__)(LLTrace::timeThisBlock(name)); (void)LL_GLUE_TOKENS(block_time_recorder, __LINE__);
#define LL_PROFILE_ZONE_NAMED(name) // LL_PROFILE_ZONE_NAMED is a no-op when Tracy is disabled
#define LL_PROFILE_ZONE_SCOPED // LL_PROFILE_ZONE_SCOPED is a no-op when Tracy is disabled
#endif
#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY_FAST_TIMER
#define LL_PROFILER_FRAME_END FrameMark
#define LL_PROFILER_SET_THREAD_NAME( name ) tracy::SetThreadName( name )
#define LL_RECORD_BLOCK_TIME(name) ZoneNamedN( ___tracy_scoped_zone, #timer_stat, true ) const LLTrace::BlockTimer& LL_GLUE_TOKENS(block_time_recorder, __LINE__)(LLTrace::timeThisBlock(name)); (void)LL_GLUE_TOKENS(block_time_recorder, __LINE__);
#define LL_PROFILE_ZONE_NAMED(name) ZoneNamedN( ___tracy_scoped_zone, #name, true );
#define LL_PROFILE_ZONE_SCOPED ZoneScoped
#endif
#else
#define LL_PROFILER_FRAME_END
#define LL_PROFILER_SET_THREAD_NAME( name ) (void)(name)
#endif // LL_PROFILER
#endif // LL_PROFILER_H
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