From a2fcbc94fd38a2703a75fbb6310a3827f97c09d5 Mon Sep 17 00:00:00 2001
From: Jeffery Myers <jeffm2501@gmail.com>
Date: Mon, 21 Oct 2024 09:38:42 -0700
Subject: [PATCH] [Raymath] Add matrix operators to raymath for C++ (#4409)

* Add matrix operators to raymath for C++

* Fix spaces
---
 src/raymath.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/raymath.h b/src/raymath.h
index 71b17cc2..d1b5ab01 100644
--- a/src/raymath.h
+++ b/src/raymath.h
@@ -2895,6 +2895,40 @@ inline const Quaternion& operator *= (Quaternion& lhs, const Matrix& rhs)
     lhs = QuaternionTransform(lhs, rhs);
     return lhs;
 }
+
+// Matrix operators
+inline Matrix operator + (const Matrix& lhs, const Matrix& rhs)
+{
+    return MatrixAdd(lhs, rhs);
+}
+
+inline const Matrix& operator += (Matrix& lhs, const Matrix& rhs)
+{
+    lhs = MatrixAdd(lhs, rhs);
+    return lhs;
+}
+
+inline Matrix operator - (const Matrix& lhs, const Matrix& rhs)
+{
+    return MatrixSubtract(lhs, rhs);
+}
+
+inline const Matrix& operator -= (Matrix& lhs, const Matrix& rhs)
+{
+    lhs = MatrixSubtract(lhs, rhs);
+    return lhs;
+}
+
+inline Matrix operator * (const Matrix& lhs, const Matrix& rhs)
+{
+    return MatrixMultiply(lhs, rhs);
+}
+
+inline const Matrix& operator *= (Matrix& lhs, const Matrix& rhs)
+{
+    lhs = MatrixMultiply(lhs, rhs);
+    return lhs;
+}
 //-------------------------------------------------------------------------------
 #endif  // C++ operators