make cv trigger sample-accurate

.gitignore

@@ -86,3 +86,6 @@ vgcore.*
 
 # subprojects
 subprojects/**/*
+
+# callgrind
+callgrind.*

meson.build

@@ -54,7 +54,7 @@ zlfodir = join_paths(lv2dir, 'ZLFO.lv2')
 zlfo_cdata = configuration_data ()
 zlfo_cdata.set (
   'PROJECT_URI',
-  'https://lv2.zrythm.org/plugins')
+  'https://www.zrythm.org/plugins')
 zlfo_cdata.set (
   'LFO_URI',
   zlfo_cdata.get ('PROJECT_URI') + '/ZLFO')

src/zlfo.c

@@ -496,19 +496,18 @@ run (
     ((float) self->common.period_size /
      grid_step_divisor);
 
-  /* handle triggers
-   *
-   * FIXME CV trigger requires splitting the cycle,
-   * but for now it applies to the whole cycle */
-  if (IS_TRIGGERED (self) ||
-      float_array_contains_nonzero (
-        self->cv_trigger, n_samples))
+  /* handle control trigger */
+  if (IS_TRIGGERED (self))
     {
       self->common.current_sample = 0;
     }
 
   for (uint32_t i = 0; i < n_samples; i++)
     {
+      /* handle cv trigger */
+      if (self->cv_trigger[i] > 0.00001f)
+        self->common.current_sample = 0;
+
       /* invert horizontally */
       long shifted_current_sample =
         self->common.current_sample;