shithub: soundpipe

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added sp_phasor_reset

--- a/h/phasor.h

+++ b/h/phasor.h

@@ -11,3 +11,4 @@

 int sp_phasor_destroy(sp_phasor **p);

 int sp_phasor_init(sp_data *sp, sp_phasor *p, SPFLOAT iphs);

 int sp_phasor_compute(sp_data *sp, sp_phasor *p, SPFLOAT *in, SPFLOAT *out);

+int sp_phasor_reset(sp_data *sp, sp_phasor *p, SPFLOAT iphs);

--- a/modules/data/phasor.lua

+++ b/modules/data/phasor.lua

@@ -11,6 +11,19 @@

         destroy = "sp_phasor_destroy",

         init = "sp_phasor_init",

         compute = "sp_phasor_compute",

+        other = {

+            sp_phasor_reset = {

+                description = "resets the phase to a value.",

+                args = {

+                    {

+                        name = "value",

+                        type = "SPFLOAT",

+                        description = "value to reset to.",

+                        default = 0

+                    },

+                }

+            }

+        }

     },

     params = {

--- a/modules/phasor.c

+++ b/modules/phasor.c

@@ -43,3 +43,9 @@

     *out = sk_phasor_tick(p->phasor);

     return SP_OK;

 }

+

+int sp_phasor_reset(sp_data *sp, sp_phasor *p, SPFLOAT iphs)

+{

+    sk_phasor_reset(p->phasor, iphs);

+    return SP_OK;

+}

--- a/tangled/phasor.c

+++ b/tangled/phasor.c

@@ -37,4 +37,10 @@

     return out;

 }

+#line 164 "phasor.org"

+void sk_phasor_reset(sk_phasor *phs, SKFLT val)

+{

+    if (val >= 0) phs->phs = val;

+    else phs->phs = 0;

+}

 #line 49 "phasor.org"

--- a/tangled/phasor.h

+++ b/tangled/phasor.h

@@ -15,6 +15,8 @@

 void sk_phasor_freq(sk_phasor *ph, SKFLT freq);

 #line 113 "phasor.org"

 SKFLT sk_phasor_tick(sk_phasor *ph);

+#line 159 "phasor.org"

+void sk_phasor_reset(sk_phasor *phs, SKFLT val);

 #line 41 "phasor.org"

 #ifdef SK_PHASOR_PRIV

 #line 70 "phasor.org"