From 801a34ea660fc02b891edc8fcced5e6b7ed3c878 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Wed, 17 Jun 2026 18:36:55 +0200
Subject: [PATCH] Add trigger parameter.

---
 .../src/profiler/TracyView_ConnectionState.cpp    | 15 +++++++++++++--
 public/client/TracyProfiler.hpp                   |  5 +++--
 public/common/TracyQueue.hpp                      |  2 +-
 public/tracy/Tracy.hpp                            |  8 +++++++-
 server/TracyEvent.hpp                             |  9 ++++++++-
 server/TracyWorker.cpp                            |  2 +-
 6 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/profiler/src/profiler/TracyView_ConnectionState.cpp b/profiler/src/profiler/TracyView_ConnectionState.cpp
index fb7925b3..a77938ac 100644
--- a/profiler/src/profiler/TracyView_ConnectionState.cpp
+++ b/profiler/src/profiler/TracyView_ConnectionState.cpp
@@ -203,15 +203,18 @@ bool View::DrawConnection()
                         ImGui::TextUnformatted( m_worker.GetString( p.name ) );
                         ImGui::TableNextColumn();
                         ImGui::PushID( idx );
-                        if( p.isBool )
+                        switch( p.type )
+                        {
+                        case ParameterType::Boolean:
                         {
                             bool val = p.val;
                             if( ImGui::Checkbox( "", &val ) )
                             {
                                 m_worker.SetParameter( idx, int32_t( val ) );
                             }
+                            break;
                         }
-                        else
+                        case ParameterType::Integer:
                         {
                             auto val = int( p.val );
                             ImGui::SetNextItemWidth( 100 * GetScale() );
@@ -219,6 +222,14 @@ bool View::DrawConnection()
                             {
                                 m_worker.SetParameter( idx, int32_t( val ) );
                             }
+                            break;
+                        }
+                        case ParameterType::Trigger:
+                            if( ImGui::Button( ICON_FA_CIRCLE_DOT ) )
+                            {
+                                m_worker.SetParameter( idx, p.val );
+                            }
+                            break;
                         }
                         ImGui::PopID();
                         idx++;
diff --git a/public/client/TracyProfiler.hpp b/public/client/TracyProfiler.hpp
index a9183289..e347f1fb 100644
--- a/public/client/TracyProfiler.hpp
+++ b/public/client/TracyProfiler.hpp
@@ -748,12 +748,13 @@ public:
         profiler.m_paramCallbackData = data;
     }
 
-    static tracy_force_inline void ParameterSetup( uint32_t idx, const char* name, bool isBool, int32_t val )
+    static tracy_force_inline void ParameterSetup( uint32_t idx, const char* name, uint8_t type, int32_t val )
     {
+        assert( type >= 0 && type <= 2 );
         TracyLfqPrepare( QueueType::ParamSetup );
         tracy::MemWrite( &item->paramSetup.idx, idx );
         tracy::MemWrite( &item->paramSetup.name, (uint64_t)name );
-        tracy::MemWrite( &item->paramSetup.isBool, (uint8_t)isBool );
+        tracy::MemWrite( &item->paramSetup.type, type );
         tracy::MemWrite( &item->paramSetup.val, val );
 
 #ifdef TRACY_ON_DEMAND
diff --git a/public/common/TracyQueue.hpp b/public/common/TracyQueue.hpp
index ec5d44d7..bb88ad5f 100644
--- a/public/common/TracyQueue.hpp
+++ b/public/common/TracyQueue.hpp
@@ -795,7 +795,7 @@ struct QueueParamSetup
 {
     uint32_t idx;
     uint64_t name;      // ptr
-    uint8_t isBool;
+    uint8_t type;
     int32_t val;
 };
 
diff --git a/public/tracy/Tracy.hpp b/public/tracy/Tracy.hpp
index 855b9e44..39960b86 100644
--- a/public/tracy/Tracy.hpp
+++ b/public/tracy/Tracy.hpp
@@ -16,6 +16,12 @@
 #  define TracyLine TracyConcat(__LINE__,U) // MSVC Edit and continue __LINE__ is non-constant. See https://developercommunity.visualstudio.com/t/-line-cannot-be-used-as-an-argument-for-constexpr/195665
 #endif
 
+
+#define TracyParamTypeInt       0
+#define TracyParamTypeBool      1
+#define TracyParamTypeTrigger   2
+
+
 #ifndef TRACY_ENABLE
 
 #define TracyNoop
@@ -248,7 +254,7 @@
 
 #define TracySourceCallbackRegister( cb, data ) tracy::Profiler::SourceCallbackRegister( cb, data )
 #define TracyParameterRegister( cb, data ) tracy::Profiler::ParameterRegister( cb, data )
-#define TracyParameterSetup( idx, name, isBool, val ) tracy::Profiler::ParameterSetup( idx, name, isBool, val )
+#define TracyParameterSetup( idx, name, type, val ) tracy::Profiler::ParameterSetup( idx, name, type, val )
 #define TracyIsConnected tracy::GetProfiler().IsConnected()
 #define TracySetProgramName( name ) tracy::GetProfiler().SetProgramName( name );
 
diff --git a/server/TracyEvent.hpp b/server/TracyEvent.hpp
index 485d5274..fc329698 100644
--- a/server/TracyEvent.hpp
+++ b/server/TracyEvent.hpp
@@ -849,11 +849,18 @@ struct CpuThreadData
 };
 
 
+enum class ParameterType
+{
+    Integer,
+    Boolean,
+    Trigger
+};
+
 struct Parameter
 {
     uint32_t idx;
     StringRef name;
-    bool isBool;
+    ParameterType type;
     int32_t val;
 };
 
diff --git a/server/TracyWorker.cpp b/server/TracyWorker.cpp
index ccf16eeb..a560d7ac 100644
--- a/server/TracyWorker.cpp
+++ b/server/TracyWorker.cpp
@@ -7261,7 +7261,7 @@ void Worker::ProcessHwSampleBranchMiss( const QueueHwSample& ev )
 void Worker::ProcessParamSetup( const QueueParamSetup& ev )
 {
     CheckString( ev.name );
-    m_params.push_back( Parameter { ev.idx, StringRef( StringRef::Ptr, ev.name ), bool( ev.isBool ), ev.val } );
+    m_params.push_back( Parameter { ev.idx, StringRef( StringRef::Ptr, ev.name ), ParameterType( ev.type ), ev.val } );
 }
 
 void Worker::ProcessSourceCodeNotAvailable( const QueueSourceCodeNotAvailable& ev )