* #9782: Tone::interpolate should be const

bb333d8e · Tristan Matthews · 5af953f9 · bb333d8e · bb333d8e
Commit bb333d8e authored 12 years ago by Tristan Matthews
--- a/daemon/src/audio/sound/tone.cpp
+++ b/daemon/src/audio/sound/tone.cpp
@@ -140,7 +140,7 @@ Tone::fillWavetable()
 }

 double
-Tone::interpolate(double x)
+Tone::interpolate(double x) const
 {
    int xi_0 = x;
    int xi_1 = xi_0 + 1;

--- a/daemon/src/audio/sound/tone.h
+++ b/daemon/src/audio/sound/tone.h
@@ -73,8 +73,7 @@ class Tone : public AudioLoop {
         */
        void fillWavetable();

-        double interpolate(double x);
-
+        double interpolate(double x) const;

    private: