Callstack frame transfer.

client/TracyProfiler.cpp

@@ -559,6 +559,27 @@ void Profiler::SendCallstackPayload( uint64_t _ptr )
     }
 }
 
+void Profiler::SendCallstackFrame( uint64_t ptr )
+{
+#ifdef TRACY_HAS_CALLSTACK
+    auto frame = DecodeCallstackPtr( ptr );
+
+    SendString( uint64_t( frame.name ), frame.name, QueueType::CustomStringData );
+
+    QueueItem item;
+    MemWrite( &item.hdr.type, QueueType::CallstackFrame );
+    MemWrite( &item.callstackFrame.ptr, ptr );
+    MemWrite( &item.callstackFrame.name, (uint64_t)frame.name );
+    MemWrite( &item.callstackFrame.file, (uint64_t)frame.file );
+    MemWrite( &item.callstackFrame.line, frame.line );
+
+    NeedDataSize( QueueDataSize[(int)QueueType::CallstackFrame] );
+    AppendData( &item, QueueDataSize[(int)QueueType::CallstackFrame] );
+
+    tracy_free( (void*)frame.name );
+#endif
+}
+
 
 static bool DontExit() { return false; }
 
@@ -597,6 +618,9 @@ bool Profiler::HandleServerQuery()
         break;
     case ServerQueryTerminate:
         return false;
+    case ServerQueryCallstackFrame:
+        SendCallstackFrame( ptr );
+        break;
     default:
         assert( false );
         break;

client/TracyProfiler.hpp

@@ -301,6 +301,7 @@ private:
     void SendSourceLocation( uint64_t ptr );
     void SendSourceLocationPayload( uint64_t ptr );
     void SendCallstackPayload( uint64_t ptr );
+    void SendCallstackFrame( uint64_t ptr );
 
     bool HandleServerQuery();
 

common/TracyQueue.hpp

@@ -36,6 +36,7 @@ enum class QueueType : uint8_t
     MemFree,
     MemAllocCallstack,
     MemFreeCallstack,
+    CallstackFrame,
     StringData,
     ThreadName,
     CustomStringData,
@@ -215,6 +216,14 @@ struct QueueCallstackMemory
     uint64_t ptr;
 };
 
+struct QueueCallstackFrame
+{
+    uint64_t ptr;
+    uint64_t name;
+    uint64_t file;
+    uint32_t line;
+};
+
 struct QueueHeader
 {
     union
@@ -250,6 +259,7 @@ struct QueueItem
         QueueMemAlloc memAlloc;
         QueueMemFree memFree;
         QueueCallstackMemory callstackMemory;
+        QueueCallstackFrame callstackFrame;
     };
 };
 
@@ -287,6 +297,7 @@ static const size_t QueueDataSize[] = {
     sizeof( QueueHeader ) + sizeof( QueueMemFree ),
     sizeof( QueueHeader ) + sizeof( QueueMemAlloc ),        // callstack
     sizeof( QueueHeader ) + sizeof( QueueMemFree ),         // callstack
+    sizeof( QueueHeader ) + sizeof( QueueCallstackFrame ),
     // keep all QueueStringTransfer below
     sizeof( QueueHeader ) + sizeof( QueueStringTransfer ),  // string data
     sizeof( QueueHeader ) + sizeof( QueueStringTransfer ),  // thread name