196 lines
9.6 KiB
C
196 lines
9.6 KiB
C
/**
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* @file llprofiler.h
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* @brief Wrapper for Tracy and/or other profilers
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*
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* $LicenseInfo:firstyear=2021&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2021, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_PROFILER_H
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#define LL_PROFILER_H
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// If you use the default macros LL_PROFILE_ZONE_SCOPED and LL_PROFILE_ZONE_NAMED to profile code ...
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//
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// void foo()
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// {
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// LL_PROFILE_ZONE_SCOPED;
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// :
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//
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// {
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// LL_PROFILE_ZONE_NAMED("widget bar");
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// :
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// }
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// {
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// LL_PROFILE_ZONE_NAMED("widget qux");
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// :
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// }
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// }
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//
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// ... please be aware that ALL these will show up in a Tracy capture which can quickly exhaust memory.
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// Instead, use LL_PROFILE_ZONE_SCOPED_CATEGORY_* and LL_PROFILE_ZONE_NAMED_CATEGORY_* to profile code ...
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//
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// void foo()
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// {
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// LL_PROFILE_ZONE_SCOPED_CATEGORY_UI;
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// :
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//
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// {
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// LL_PROFILE_ZONE_NAMED_CATEGORY_UI("widget bar");
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// :
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// }
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// {
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// LL_PROFILE_ZONE_NAMED_CATEGORY_UI("widget qux");
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// :
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// }
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// }
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//
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// ... as these can be selectively turned on/off. This will minimize memory usage and visual clutter in a Tracy capture.
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// See llprofiler_categories.h for more details on profiling categories.
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#define LL_PROFILER_CONFIG_NONE 0 // No profiling
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#define LL_PROFILER_CONFIG_FAST_TIMER 1 // Profiling on: Only Fast Timers
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#define LL_PROFILER_CONFIG_TRACY 2 // Profiling on: Only Tracy
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#define LL_PROFILER_CONFIG_TRACY_FAST_TIMER 3 // Profiling on: Fast Timers + Tracy
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#ifndef LL_PROFILER_CONFIGURATION
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#define LL_PROFILER_CONFIGURATION LL_PROFILER_CONFIG_FAST_TIMER
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#endif
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extern thread_local bool gProfilerEnabled;
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#if defined(LL_PROFILER_CONFIGURATION) && (LL_PROFILER_CONFIGURATION > LL_PROFILER_CONFIG_NONE)
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#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY || LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY_FAST_TIMER
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#include "tracy/Tracy.hpp"
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// Enable OpenGL profiling
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#define LL_PROFILER_ENABLE_TRACY_OPENGL 0
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// Enable RenderDoc labeling
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#define LL_PROFILER_ENABLE_RENDER_DOC 0
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#endif
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#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY
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#define LL_PROFILER_FRAME_END FrameMark
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#define LL_PROFILER_SET_THREAD_NAME( name ) tracy::SetThreadName( name ); gProfilerEnabled = true;
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#define LL_RECORD_BLOCK_TIME(name) ZoneScoped // Want descriptive names; was: ZoneNamedN( ___tracy_scoped_zone, #name, true );
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#define LL_PROFILE_ZONE_NAMED(name) ZoneNamedN( ___tracy_scoped_zone, name, true );
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#define LL_PROFILE_ZONE_NAMED_COLOR(name,color) ZoneNamedNC( ___tracy_scopped_zone, name, color, true ) // RGB
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#define LL_PROFILE_ZONE_SCOPED ZoneScoped
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#define LL_PROFILE_ZONE_NUM( val ) ZoneValue( val )
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#define LL_PROFILE_ZONE_TEXT( text, size ) ZoneText( text, size )
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#define LL_PROFILE_ZONE_ERR(name) LL_PROFILE_ZONE_NAMED_COLOR( name, 0XFF0000 ) // RGB yellow
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#define LL_PROFILE_ZONE_INFO(name) LL_PROFILE_ZONE_NAMED_COLOR( name, 0X00FFFF ) // RGB cyan
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#define LL_PROFILE_ZONE_WARN(name) LL_PROFILE_ZONE_NAMED_COLOR( name, 0x0FFFF00 ) // RGB red
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#define LL_PROFILE_MUTEX(type, varname) TracyLockable(type, varname)
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#define LL_PROFILE_MUTEX_NAMED(type, varname, desc) TracyLockableN(type, varname, desc)
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#define LL_PROFILE_MUTEX_SHARED(type, varname) TracySharedLockable(type, varname)
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#define LL_PROFILE_MUTEX_SHARED_NAMED(type, varname, desc) TracySharedLockableN(type, varname, desc)
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#define LL_PROFILE_MUTEX_LOCK(varname) { auto& mutex = varname; LockMark(mutex); }
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#endif
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#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_FAST_TIMER
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#define LL_PROFILER_FRAME_END
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#define LL_PROFILER_SET_THREAD_NAME( name ) (void)(name)
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#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__);
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#define LL_PROFILE_ZONE_NAMED(name) // LL_PROFILE_ZONE_NAMED is a no-op when Tracy is disabled
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#define LL_PROFILE_ZONE_NAMED_COLOR(name,color) // LL_PROFILE_ZONE_NAMED_COLOR is a no-op when Tracy is disabled
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#define LL_PROFILE_ZONE_SCOPED // LL_PROFILE_ZONE_SCOPED is a no-op when Tracy is disabled
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#define LL_PROFILE_ZONE_COLOR(name,color) // LL_RECORD_BLOCK_TIME(name)
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#define LL_PROFILE_ZONE_NUM( val ) (void)( val ); // Not supported
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#define LL_PROFILE_ZONE_TEXT( text, size ) (void)( text ); void( size ); // Not supported
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#define LL_PROFILE_ZONE_ERR(name) (void)(name); // Not supported
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#define LL_PROFILE_ZONE_INFO(name) (void)(name); // Not supported
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#define LL_PROFILE_ZONE_WARN(name) (void)(name); // Not supported
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#define LL_PROFILE_MUTEX(type, varname) type varname
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#define LL_PROFILE_MUTEX_NAMED(type, varname, desc) type varname
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#define LL_PROFILE_MUTEX_SHARED(type, varname) type varname
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#define LL_PROFILE_MUTEX_SHARED_NAMED(type, varname, desc) type varname
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#define LL_PROFILE_MUTEX_LOCK(varname) // LL_PROFILE_MUTEX_LOCK is a no-op when Tracy is disabled
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#endif
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#if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY_FAST_TIMER
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#define LL_PROFILER_FRAME_END FrameMark
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#define LL_PROFILER_SET_THREAD_NAME( name ) tracy::SetThreadName( name ); gProfilerEnabled = true;
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#define LL_RECORD_BLOCK_TIME(name) ZoneNamedN(___tracy_scoped_zone, #name, true); const LLTrace::BlockTimer& LL_GLUE_TOKENS(block_time_recorder, __LINE__)(LLTrace::timeThisBlock(name)); (void)LL_GLUE_TOKENS(block_time_recorder, __LINE__);
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#define LL_PROFILE_ZONE_NAMED(name) ZoneNamedN( ___tracy_scoped_zone, #name, true );
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#define LL_PROFILE_ZONE_NAMED_COLOR(name,color) ZoneNamedNC( ___tracy_scopped_zone, name, color, true ) // RGB
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#define LL_PROFILE_ZONE_SCOPED ZoneScoped
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#define LL_PROFILE_ZONE_NUM( val ) ZoneValue( val )
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#define LL_PROFILE_ZONE_TEXT( text, size ) ZoneText( text, size )
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#define LL_PROFILE_ZONE_ERR(name) LL_PROFILE_ZONE_NAMED_COLOR( name, 0XFF0000 ) // RGB yellow
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#define LL_PROFILE_ZONE_INFO(name) LL_PROFILE_ZONE_NAMED_COLOR( name, 0X00FFFF ) // RGB cyan
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#define LL_PROFILE_ZONE_WARN(name) LL_PROFILE_ZONE_NAMED_COLOR( name, 0x0FFFF00 ) // RGB red
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#define LL_PROFILE_MUTEX(type, varname) TracyLockable(type, varname)
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#define LL_PROFILE_MUTEX_NAMED(type, varname, desc) TracyLockableN(type, varname, desc)
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#define LL_PROFILE_MUTEX_SHARED(type, varname) TracySharedLockable(type, varname)
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#define LL_PROFILE_MUTEX_SHARED_NAMED(type, varname, desc) TracySharedLockableN(type, varname, desc)
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#define LL_PROFILE_MUTEX_LOCK(varname) { auto& mutex = varname; LockMark(mutex); } // see https://github.com/wolfpld/tracy/issues/575
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#endif
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#else
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#define LL_PROFILER_FRAME_END
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#define LL_PROFILER_SET_THREAD_NAME( name ) (void)(name)
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#endif // LL_PROFILER
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#if LL_PROFILER_ENABLE_TRACY_OPENGL
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#define LL_PROFILE_GPU_ZONE(name) TracyGpuZone(name)
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#define LL_PROFILE_GPU_ZONEC(name,color) TracyGpuZoneC(name,color)
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#define LL_PROFILER_GPU_COLLECT TracyGpuCollect
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#define LL_PROFILER_GPU_CONTEXT TracyGpuContext
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// disable memory tracking (incompatible with GPU tracing
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#define LL_PROFILE_ALLOC(ptr, size) (void)(ptr); (void)(size);
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#define LL_PROFILE_FREE(ptr) (void)(ptr);
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#else
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#define LL_PROFILE_GPU_ZONE(name) (void)name;
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#define LL_PROFILE_GPU_ZONEC(name,color) (void)name;(void)color;
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#define LL_PROFILER_GPU_COLLECT
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#define LL_PROFILER_GPU_CONTEXT
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#define LL_LABEL_OBJECT_GL(type, name, length, label)
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#if !LL_DARWIN && LL_PROFILER_CONFIGURATION > 1
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#define LL_PROFILE_ALLOC(ptr, size) TracyAlloc(ptr, size)
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#define LL_PROFILE_FREE(ptr) TracyFree(ptr)
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#else
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#define LL_PROFILE_ALLOC(ptr, size) (void)(ptr); (void)(size);
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#define LL_PROFILE_FREE(ptr) (void)(ptr);
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#endif
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#endif
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#if LL_PROFILER_ENABLE_RENDER_DOC
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#define LL_LABEL_OBJECT_GL(type, name, length, label) glObjectLabel(type, name, length, label)
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#else
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#define LL_LABEL_OBJECT_GL(type, name, length, label)
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#endif
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#include "llprofilercategories.h"
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#endif // LL_PROFILER_H
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