From 142b5b7dda0d40862bb0ae06cc2b6ae3a778a7aa Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=A9mie=20Astor?= <fennecdjay@gmail.com>
Date: Sat, 8 Jan 2022 00:36:08 +0100
Subject: [PATCH] :bug: Fix 1 channel dac
---
src/lib/ugen.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/src/lib/ugen.c b/src/lib/ugen.c
index 75933625..d0e1f425 100644
--- a/src/lib/ugen.c
+++ b/src/lib/ugen.c
@@ -377,10 +377,24 @@ static GWION_IMPORT(global_ugens) {
struct ugen_importer imp_hole = {vm, compute_mono, "blackhole", 1};
const UGen hole = add_ugen(gwi, &imp_hole);
struct ugen_importer imp_dac = {vm, dac_tick, "dac", vm->bbq->si->out};
- const UGen dac = add_ugen(gwi, &imp_dac);
+
+ // dac needs to have *multi*
+ const M_Object dac = new_M_UGen(gwi->gwion);
+ const UGen u = UGEN(dac);
+ u->connect.multi = mp_calloc(gwi->gwion->mp, ugen_multi);
+ u->connect.multi->n_in = vm->bbq->si->out;
+ u->connect.multi->n_out = vm->bbq->si->out;
+ u->connect.multi->n_chan = vm->bbq->si->out;
+ assign_channel(gwi->gwion, u);
+ ugen_gen(vm->gwion, u, dac_tick, (void *)vm, 0);
+ vector_add(&vm->ugen, (vtype)u);
+ gwi_item_ini(gwi, "UGen", "dac");
+ gwi_item_end(gwi, ae_flag_const, obj, dac);
+ ugen_connect(u, hole);
+
+
struct ugen_importer imp_adc = {vm, adc_tick, "adc", vm->bbq->si->in};
(void)add_ugen(gwi, &imp_adc);
- ugen_connect(dac, hole);
SET_FLAG(gwi->gwion->type[et_ugen], abstract);
return GW_OK;
}
--
2.43.0