ardour/livetrax
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triggerbox: use new rt-safe RNG

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This commit is contained in:
Paul Davis 2021-08-13 17:32:45 -06:00
parent 10253a6ae4
commit 63fbc87177
1 changed files with 5 additions and 4 deletions
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9
libs/ardour/triggerbox.cc
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@ -1,6 +1,5 @@
#include <iostream>
#include <cstdlib>
#include <glib.h>
#include <glibmm.h>
@ -9,6 +8,7 @@
#include "pbd/basename.h"
#include "pbd/compose.h"
#include "pbd/failed_constructor.h"
#include "pbd/pcg_rand.h"
#include "temporal/tempo.h"
@ -990,7 +990,8 @@ TriggerBox::set_next_trigger (size_t current)
}
int which_follow_action;
int r = g_random_int() % 100;
PCGRand pcg;
int r = pcg.rand (0, 101);
if (r <= all_triggers[current]->follow_action_probability()) {
which_follow_action = 0;
@ -1078,7 +1079,7 @@ TriggerBox::set_next_trigger (size_t current)
case Trigger::AnyTrigger:
while (true) {
n = g_random_int() % all_triggers.size();
n = pcg.rand (0, all_triggers.size() + 1);
if (!all_triggers[n]->region()) {
continue;
}
@ -1092,7 +1093,7 @@ TriggerBox::set_next_trigger (size_t current)
case Trigger::OtherTrigger:
while (true) {
n = g_random_int() % all_triggers.size();
n = pcg.rand (0, all_triggers.size() + 1);
if ((size_t) n == current) {
continue;
}