From ee2b9803e4aa0f04fe1ad1d8267ec1ec1bee9de7 Mon Sep 17 00:00:00 2001
From: 8dcc <8dcc.git@gmail.com>
Date: Sun, 23 Jul 2023 15:49:34 +0200
Subject: [PATCH] Add DEG2RAD macro

---
 src/include/util.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/include/util.h b/src/include/util.h
index 421e82f..55ee058 100644
--- a/src/include/util.h
+++ b/src/include/util.h
@@ -2,6 +2,7 @@
 #define UTIL_H_
 
 #include <stdint.h>
+#include <math.h>
 #include "sdk.h"
 #include "globals.h"
 
@@ -13,6 +14,8 @@ typedef struct {
     uint8_t r, g, b;
 } rgb_t;
 
+#define DEG2RAD(n) ((n)*M_PI / 180.0)
+
 #define gl_drawline_points(p0, p1, w, col) \
     gl_drawline(p0[0], p0[1], p1[0], p1[1], w, col);