From 9fee9fa36394895a25ddb53a848c7db83907f7bd Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Wed, 29 Jun 2022 01:37:12 -0500
Subject: [PATCH] GUI: run per-chan osc on instrument preview

---
 src/engine/engine.cpp | 4 ++++
 src/engine/engine.h   | 3 +++
 src/gui/chanOsc.cpp   | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/engine/engine.cpp b/src/engine/engine.cpp
index 47833ca90..e68208ea8 100644
--- a/src/engine/engine.cpp
+++ b/src/engine/engine.cpp
@@ -1743,6 +1743,10 @@ bool DivEngine::isPlaying() {
   return (playing && !freelance);
 }
 
+bool DivEngine::isRunning() {
+  return playing;
+}
+
 bool DivEngine::isStepping() {
   return !(stepPlay==0);
 }
diff --git a/src/engine/engine.h b/src/engine/engine.h
index a7699546d..8c054c398 100644
--- a/src/engine/engine.h
+++ b/src/engine/engine.h
@@ -654,6 +654,9 @@ class DivEngine {
 
     // is playing
     bool isPlaying();
+    
+    // is running
+    bool isRunning();
 
     // is stepping
     bool isStepping();
diff --git a/src/gui/chanOsc.cpp b/src/gui/chanOsc.cpp
index da82de277..547e59a17 100644
--- a/src/gui/chanOsc.cpp
+++ b/src/gui/chanOsc.cpp
@@ -312,7 +312,7 @@ void FurnaceGUI::drawChanOsc() {
           inRect.Max.y-=dpiScale;
           ImGui::ItemSize(size,style.FramePadding.y);
           if (ImGui::ItemAdd(rect,ImGui::GetID("chOscDisplay"))) {
-            if (!e->isPlaying()) {
+            if (!e->isRunning()) {
               for (unsigned short i=0; i<512; i++) {
                 float x=(float)i/512.0f;
                 waveform[i]=ImLerp(inRect.Min,inRect.Max,ImVec2(x,0.5f));