feat(config): Button to save ViewData options to the defaults in TracyConfig.

manual/tracy.tex

@@ -3795,6 +3795,9 @@ Function names in the remaining places across the UI will be normalized unless t
 
 Disabling the display of some events is especially recommended when the profiler performance drops below acceptable levels for interactive usage.
 
+It is possible to store defaults for certain settings to the global Tracy configuration file.
+This can be done using the \emph{Save defaults} button at the bottom of the window, or by manually editing this configuration file indicated in the tooltip.
+
 \subsection{Messages window}
 \label{messages}
 

profiler/src/profiler/TracyConfig.hpp

@@ -23,8 +23,12 @@ struct Config
     bool forceColors = false;
     bool ghostZones = true;
     int shortenName = (int)ShortenName::NoSpaceAndNormalize;
+    bool drawSamples = true;
+    bool drawContextSwitches = true;
     bool saveUserScale = false;
     float userScale = 1.0f;
+
+    // LLM assistant settings
 #ifdef __EMSCRIPTEN__
     bool llm = false;
 #else

profiler/src/profiler/TracyView.cpp

@@ -135,11 +135,14 @@ void View::InitTextEditor()
 
 void View::SetupConfig()
 {
+    // Keep in sync with TracyView_Options.cpp View::DrawOptions(), bottom of the file.
     m_vd.frameTarget = s_config.targetFps;
     m_vd.dynamicColors = s_config.dynamicColors;
     m_vd.forceColors = s_config.forceColors;
     m_vd.ghostZones = s_config.ghostZones;
     m_vd.shortenName = (ShortenName)s_config.shortenName;
+    m_vd.drawSamples = s_config.drawSamples;
+    m_vd.drawContextSwitches = s_config.drawContextSwitches;
 }
 
 void View::Achieve( const char* id )

profiler/src/profiler/TracyView_Options.cpp

@@ -8,6 +8,7 @@
 #include "TracyTimelineItemGpu.hpp"
 #include "TracyUtility.hpp"
 #include "TracyView.hpp"
+#include "TracyStorage.hpp"
 #include "tracy_pdqsort.h"
 #include "../Fonts.hpp"
 
@@ -824,6 +825,34 @@ void View::DrawOptions()
             ImGui::TreePop();
         }
     }
+
+    ImGui::Spacing();
+    if( ImGui::Button( "Save defaults" ) )
+    {
+        // Keep in sync with TracyView.cpp View::SetupConfig()
+        s_config.targetFps = m_vd.frameTarget;
+        s_config.dynamicColors = m_vd.dynamicColors;
+        s_config.forceColors = m_vd.forceColors;
+        s_config.ghostZones = m_vd.ghostZones;
+        s_config.shortenName = (int)m_vd.shortenName;
+        s_config.drawSamples = m_vd.drawSamples;
+        s_config.drawContextSwitches = m_vd.drawContextSwitches;
+        SaveConfig();
+    }
+    if( ImGui::IsItemHovered() )
+    {
+        ImGui::BeginTooltip();
+        const auto fn = tracy::GetSavePath( "tracy.ini" );
+        ImGui::TextUnformatted(
+            "A handful of the options above have configurable default values.\n"
+            "There is no UI yet to set those items, except this button which saves the default for all of them.\n\n"
+            "For now, you can also manually adjust those defaults by editing the config file at:"
+        );
+        TextDisabledUnformatted(fn);
+        ImGui::EndTooltip();
+
+    }
+
     ImGui::End();
 }