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-rw-r--r--src/libs/sig/sig.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libs/sig/sig.h b/src/libs/sig/sig.h
index e905ba0..917dbc4 100644
--- a/src/libs/sig/sig.h
+++ b/src/libs/sig/sig.h
@@ -37,16 +37,17 @@ sig_t * sig_new_rand(void);
sig_t * sig_new_round(sig_t *x);
sig_t * sig_new_scale(sig_t *x, sig_t *min, sig_t *max);
sig_t * sig_new_sin(sig_t *hz);
+sig_t * sig_new_sqr(sig_t *hz);
sig_t * sig_new_sub(sig_t *a, sig_t *b);
extern sig_ops_t sig_ops_const;
extern sig_ops_t sig_ops_rand;
extern sig_ops_t sig_ops_sin;
+extern sig_ops_t sig_ops_sqr;
/* TODO:
extern sig_ops_t sig_ops_tri;
extern sig_ops_t sig_ops_saw;
-extern sig_ops_t sig_ops_sqr;
*/
extern sig_ops_t sig_ops_abs;
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