From a8b3118e8305fd1c668ea25e07157b625c9747ff Mon Sep 17 00:00:00 2001
From: Joursoir <chat@joursoir.net>
Date: Sat, 10 Apr 2021 17:29:02 +0000
Subject: add glm headers

---
 src/include/glm/gtx/normal.inl | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/include/glm/gtx/normal.inl

(limited to 'src/include/glm/gtx/normal.inl')

diff --git a/src/include/glm/gtx/normal.inl b/src/include/glm/gtx/normal.inl
new file mode 100644
index 0000000..03f566d
--- /dev/null
+++ b/src/include/glm/gtx/normal.inl
@@ -0,0 +1,15 @@
+/// @ref gtx_normal
+
+namespace glm
+{
+	template<typename T, qualifier Q>
+	GLM_FUNC_QUALIFIER vec<3, T, Q> triangleNormal
+	(
+		vec<3, T, Q> const& p1,
+		vec<3, T, Q> const& p2,
+		vec<3, T, Q> const& p3
+	)
+	{
+		return normalize(cross(p1 - p2, p1 - p3));
+	}
+}//namespace glm
-- 
cgit v1.2.3-18-g5258