zynaddsubfx

commit d8b0f45e5f167f23a2554dc425141d9a7bee17b7
parent 5895c17f8579d3e3da4566e4e9bfc416e3ab52dc
Author: Hans Petter Selasky <hps@selasky.org>
Date:   Sat,  4 Apr 2020 11:52:20 +0200

Correctly check if filtercutoff_relfreq is set by implementing isSet()
function in smooth_float class.

Signed-off-by: Hans Petter Selasky <hps@selasky.org>

Diffstat:
M
src/Synth/SynthNote.cpp
 | 
6
++----
M
src/globals.h
 | 
3
+++

2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/Synth/SynthNote.cpp b/src/Synth/SynthNote.cpp
@@ -184,12 +184,10 @@ void SynthNote::setFilterCutoff(float value)
 
 float SynthNote::getFilterCutoffRelFreq(void)
 {
-    const float value = filtercutoff_relfreq;
-
-    if (value == 0.0f)
+    if (filtercutoff_relfreq.isSet() == false)
         return (ctl.filtercutoff.relfreq);
     else
-        return (value);
+        return (filtercutoff_relfreq);
 }
 
 float SynthNote::getRandomFloat() {
diff --git a/src/globals.h b/src/globals.h
@@ -374,6 +374,9 @@ public:
           init = true;
       }
     };
+    bool isSet() const {
+        return (init);
+    };
 };
 
 }