From e5aed8946a9de38bcaf63e14616a5a15b1e99f17 Mon Sep 17 00:00:00 2001
From: KubaPro010 <kuba.pro010@gmail.com>
Date: Tue, 25 Mar 2025 17:03:28 +0100
Subject: [PATCH] oh

---
 lib/constants.h | 7 +------
 lib/filters.c   | 4 ++++
 lib/filters.h   | 1 +
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/constants.h b/lib/constants.h
index cdf47c1..59127bd 100644
--- a/lib/constants.h
+++ b/lib/constants.h
@@ -1,12 +1,7 @@
 #pragma once
-#include <math.h>
 #ifndef M_PI
 #define M_PI 3.14159265358979323846
 #endif
 #ifndef M_2PI
 #define M_2PI (M_PI * 2.0)
-#endif
-
-inline float sincf(float x) {
-    return (x == 0.0f) ? 1.0f : sinf(M_PI * x) / (M_PI * x);
-}
\ No newline at end of file
+#endif
\ No newline at end of file
diff --git a/lib/filters.c b/lib/filters.c
index 8fee831..ae139b0 100644
--- a/lib/filters.c
+++ b/lib/filters.c
@@ -14,6 +14,10 @@ float hard_clip(float sample, float threshold) {
 	return fmaxf(-threshold, fminf(threshold, sample));
 }
 
+float sincf(float x) {
+    return (x == 0.0f) ? 1.0f : sinf(M_PI * x) / (M_PI * x);
+}
+
 void init_bpf(FIRFilter *bpf, float start, float end) {
 	int m = FILTER_LEN - 1;
 	float sum = 0.0f;
diff --git a/lib/filters.h b/lib/filters.h
index 3e9b9c3..185db30 100644
--- a/lib/filters.h
+++ b/lib/filters.h
@@ -1,6 +1,7 @@
 #pragma once
 #include <string.h>
 #include <stdlib.h>
+#include <math.h>
 #include "constants.h"
 #include "oscillator.h"