Symbol length transfer.

client/TracyProfiler.cpp

@@ -2281,6 +2281,14 @@ void Profiler::SendCallstackFrame( uint64_t ptr )
         MemWrite( &item.callstackFrame.file, (uint64_t)frame.file );
         MemWrite( &item.callstackFrame.line, frame.line );
         MemWrite( &item.callstackFrame.symAddr, frame.symAddr );
+        if( frame.symLen > ( 1 << 24 ) )
+        {
+            memset( item.callstackFrame.symLen, 0, 3 );
+        }
+        else
+        {
+            memcpy( item.callstackFrame.symLen, &frame.symLen, 3 );
+        }
 
         AppendData( &item, QueueDataSize[(int)QueueType::CallstackFrame] );
 

common/TracyProtocol.hpp

@@ -9,7 +9,7 @@ namespace tracy
 
 constexpr unsigned Lz4CompressBound( unsigned isize ) { return isize + ( isize / 255 ) + 16; }
 
-enum : uint32_t { ProtocolVersion = 28 };
+enum : uint32_t { ProtocolVersion = 29 };
 enum : uint32_t { BroadcastVersion = 1 };
 
 using lz4sz_t = uint32_t;

common/TracyQueue.hpp

@@ -319,6 +319,7 @@ struct QueueCallstackFrame
     uint64_t file;
     uint32_t line;
     uint64_t symAddr;
+    char symLen[3];
 };
 
 struct QueueSymbolInformation

server/TracyEvent.hpp

@@ -332,6 +332,7 @@ struct SymbolData : public CallstackFrameBasic
     StringIdx callFile;
     uint32_t callLine;
     uint8_t isInline;
+    Int24 size;
 };
 
 enum { CallstackFrameBasicSize = sizeof( CallstackFrameBasic ) };

server/TracyWorker.cpp

@@ -5121,7 +5121,9 @@ void Worker::ProcessCallstackFrame( const QueueCallstackFrame& ev )
 
         if( ev.symAddr != 0 && m_data.symbolMap.find( ev.symAddr ) == m_data.symbolMap.end() && m_pendingSymbols.find( ev.symAddr ) == m_pendingSymbols.end() )
         {
-            m_pendingSymbols.emplace( ev.symAddr, SymbolPending { name, m_callstackFrameStaging->imageName, file, ev.line, idx < m_callstackFrameStaging->size - 1 } );
+            uint32_t size = 0;
+            memcpy( &size, ev.symLen, 3 );
+            m_pendingSymbols.emplace( ev.symAddr, SymbolPending { name, m_callstackFrameStaging->imageName, file, ev.line, size, idx < m_callstackFrameStaging->size - 1 } );
             Query( ServerQuerySymbol, ev.symAddr );
         }
 
@@ -5176,6 +5178,7 @@ void Worker::ProcessSymbolInformation( const QueueSymbolInformation& ev )
     sd.callFile = it->second.file;
     sd.callLine = it->second.line;
     sd.isInline = it->second.isInline;
+    sd.size.SetVal( it->second.size );
     m_data.symbolMap.emplace( ev.symAddr, std::move( sd ) );
 
     m_pendingSymbols.erase( it );

server/TracyWorker.hpp

@@ -179,6 +179,7 @@ private:
         StringIdx imageName;
         StringIdx file;
         uint32_t line;
+        uint32_t size;
         bool isInline;
     };