zynaddsubfx

commit ec54033ad59833e1c037f87ebabe995c7eed71e7
parent 239bf4956a6c72ab1378c8afb92b9cdc13b7cdc1
Author: Christopher A. Oliver <caowasteland@gmail.com>
Date:   Sat,  2 Jan 2016 15:18:54 -0500

Round envelope segment lengths up to buffer size multiple.

Diffstat:
M
src/Synth/Envelope.cpp
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/Synth/Envelope.cpp b/src/Synth/Envelope.cpp
@@ -45,10 +45,11 @@ Envelope::Envelope(EnvelopeParams &pars, float basefreq, float bufferdt)
     if((mode == 2) && linearenvelope)
         mode = 1;                              //change to linear
 
-    for(int i = 0; i < MAX_ENVELOPE_POINTS; ++i) {
+    for(int i = 0; i < envpoints; ++i) {
         const float tmp = pars.getdt(i) / 1000.0f * envstretch;
         if(tmp > bufferdt)
-            envdt[i] = bufferdt / tmp;
+            envdt[i] =
+                i == envpoints ? bufferdt / tmp : 1 / ceil(tmp / bufferdt);
         else
             envdt[i] = 2.0f;  //any value larger than 1