From e5268813dcbdc0d90a081b2223ebc21749038635 Mon Sep 17 00:00:00 2001
From: nathansmithsmith <thenathansmithsmith@gmail.com>
Date: Fri, 7 Jul 2023 23:10:23 -0600
Subject: Better world

---
 src/util.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/util.h')

diff --git a/src/util.h b/src/util.h
index 94a9dd6..c769488 100644
--- a/src/util.h
+++ b/src/util.h
@@ -3,6 +3,13 @@
 #ifndef UTIL_H
 #define UTIL_H
 
+// Bit shit.
+#define SET_BIT(b, n) (b | (0x1 << n))
+#define CLEAR_BIT(b, n) (b & ~(0x1 << n))
+#define IS_BIT_SET(b, n) ((b >> n) & 0x1)
+#define TOGGLE_BIT(b, n) (b ^ (0x1 << n))
+#define HAS_FLAG(v, f) ((v & f) == f)
+
 typedef struct AxisAngle {
 	Vector3 axis;
 	float angle;
-- 
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