From cf2fc7cc869894741127ec3eaa2279912a574f07 Mon Sep 17 00:00:00 2001
From: Albert Graef <aggraef@gmail.com>
Date: Tue, 9 Aug 2022 00:56:18 +0200
Subject: [PATCH] fluid~: New gain message which lets the user set the
synth.gain value at runtime.
---
externals/fluid~/fluid~.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/externals/fluid~/fluid~.c b/externals/fluid~/fluid~.c
index 4017bf691..c2af9a04d 100644
--- a/externals/fluid~/fluid~.c
+++ b/externals/fluid~/fluid~.c
@@ -262,6 +262,15 @@ static void fluid_sysex(t_fluid_tilde *x, t_symbol *s, int argc, t_atom *argv)
}
}
+static void fluid_gain(t_fluid_tilde *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_float gain = atom_getfloatarg(0, argc, argv);
+ // clamp the value to fluidsynths 0-10 range
+ if (gain < 0.0) gain = 0.0;
+ if (gain > 10.0) gain = 10.0;
+ fluid_settings_setnum(x->x_settings, "synth.gain", gain);
+}
+
static void fluid_load(t_fluid_tilde *x, t_symbol *s, int argc, t_atom *argv)
{
if (x->x_synth == NULL)
@@ -511,6 +520,9 @@ void fluid_tilde_setup(void)
class_addmethod(fluid_tilde_class, (t_method)fluid_sysex, gensym("sysex"),
A_GIMME, 0);
+ class_addmethod(fluid_tilde_class, (t_method)fluid_gain, gensym("gain"),
+ A_GIMME, 0);
+
// Simulate Flext's help message
class_addmethod(fluid_tilde_class, (t_method)fluid_help, gensym("help"),
0);
--
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