From d61538bb092838feef1673a42a09b674ecb57252 Mon Sep 17 00:00:00 2001
From: Paul Walker <paul@pwjw.com>
Date: Fri, 20 Sep 2024 16:32:20 -0400
Subject: [PATCH] Add Mult Swap Checkpoint

---
 src-ui/app/edit-screen/components/ModPane.cpp | 40 ++++++++++++++-----
 src/json/modulation_traits.h                  |  3 +-
 src/modulation/voice_matrix.h                 |  2 +
 3 files changed, 35 insertions(+), 10 deletions(-)

diff --git a/src-ui/app/edit-screen/components/ModPane.cpp b/src-ui/app/edit-screen/components/ModPane.cpp
index 51435bc2..eb9eee16 100644
--- a/src-ui/app/edit-screen/components/ModPane.cpp
+++ b/src-ui/app/edit-screen/components/ModPane.cpp
@@ -353,16 +353,13 @@ template <typename GZTrait> struct ModRow : juce::Component, HasEditor
             }
         }
 
-        if (row.target.has_value())
+        if (row.applicationMode == sst::basic_blocks::mod_matrix::ApplicationMode::MULTIPLICATIVE)
         {
-            if (GZTrait::isMultiplicative(*(row.target)))
-            {
-                a2->glyph = sst::jucegui::components::GlyphPainter::MODULATION_MULTIPLICATIVE;
-            }
-            else
-            {
-                a2->glyph = sst::jucegui::components::GlyphPainter::MODULATION_ADDITIVE;
-            }
+            a2->glyph = sst::jucegui::components::GlyphPainter::MODULATION_MULTIPLICATIVE;
+        }
+        else
+        {
+            a2->glyph = sst::jucegui::components::GlyphPainter::MODULATION_ADDITIVE;
         }
 
         repaint();
@@ -837,6 +834,31 @@ template <typename GZTrait> struct ModRow : juce::Component, HasEditor
         p.addSeparator();
         p.addCustomItem(-1, std::make_unique<ModDepthTypein>(editor, this));
 
+        p.addSeparator();
+        auto &route =parent->routingTable.routes[index];
+
+        p.addItem("Additive Application", true, route.applicationMode == sst::basic_blocks::mod_matrix::ApplicationMode::ADDITIVE,
+            [w = juce::Component::SafePointer(this)]() {
+                if (!w)
+                    return;
+                auto &route =w->parent->routingTable.routes[w->index];
+                route.applicationMode = sst::basic_blocks::mod_matrix::ApplicationMode::ADDITIVE;
+
+                w->pushRowUpdate(true);
+                w->refreshRow();
+            } );
+        p.addItem("Multiplicative Application", true, route.applicationMode == sst::basic_blocks::mod_matrix::ApplicationMode::MULTIPLICATIVE,
+        [w = juce::Component::SafePointer(this)]() {
+            if (!w)
+                return;
+            auto &route =w->parent->routingTable.routes[w->index];
+            route.applicationMode = sst::basic_blocks::mod_matrix::ApplicationMode::MULTIPLICATIVE ;
+
+            w->pushRowUpdate(true);
+            w->refreshRow();
+        } );
+
+
         p.showMenuAsync(editor->defaultPopupMenuOptions());
     }
 };
diff --git a/src/json/modulation_traits.h b/src/json/modulation_traits.h
index 0a23ac4f..56fcac26 100644
--- a/src/json/modulation_traits.h
+++ b/src/json/modulation_traits.h
@@ -193,7 +193,7 @@ SC_STREAMDEF(scxt::voice::modulation::Matrix::RoutingTable::Routing, SC_FROM({
                           {"sourceVia", t.sourceVia}, {"target", t.target},
                           {"curve", t.curve},         {"depth", t.depth},
                           {"srcLMS", t.sourceLagMS},  {"srVLMS", t.sourceViaLagMS},
-                          {"srcLE", t.sourceLagExp},  {"srVLE", t.sourceViaLagExp}};
+                          {"srcLE", t.sourceLagExp},  {"srVLE", t.sourceViaLagExp}, {"appm", t.applicationMode}};
                      if (SC_STREAMING_FOR_IN_PROCESS)
                          addToObject<val_t>(v, "extraPayload", t.extraPayload);
                  }
@@ -211,6 +211,7 @@ SC_STREAMDEF(scxt::voice::modulation::Matrix::RoutingTable::Routing, SC_FROM({
                  findOrSet(v, "srVLMS", 0, result.sourceViaLagMS);
                  findOrSet(v, "srcLE", true, result.sourceLagExp);
                  findOrSet(v, "srVLE", true, result.sourceViaLagExp);
+                 findOrSet(v, "appm", 0, result.applicationMode);
              }));
 
 SC_STREAMDEF(scxt::voice::modulation::Matrix::RoutingTable, SC_FROM({
diff --git a/src/modulation/voice_matrix.h b/src/modulation/voice_matrix.h
index a12b6fbe..e6bcd718 100644
--- a/src/modulation/voice_matrix.h
+++ b/src/modulation/voice_matrix.h
@@ -63,6 +63,8 @@ struct MatrixConfig
     {
         return scxt::modulation::ModulationCurves::getCurveOperator(id);
     }
+
+    // FIX ME make this default named and in the base and accessible to the ui
     static std::unordered_set<TargetIdentifier> multiplicativeTargets;
     static void setIsMultiplicative(const TargetIdentifier &ti)
     {