feat(mat4.hpp): add cpp port

src/main.cpp

@@ -1,13 +1,9 @@
 #include <iostream>
-
-extern "C"
-{
-    #include "math/mat4.h"
-    #include "math/vec3.h"
-    #include "math/vec4.h"
-}
+#include "math/mat4.hpp"
 
 int main()
 {
+    math::Mat4f test = math::Mat4f::Identity();
+    std::cout << test.data().m[0] << test.data().m[5] << test.data().m[10] << test.data().m[15] << std::endl;
     return 0;
 }

src/math/mat4.hpp

@@ -0,0 +1,24 @@
+extern "C"
+{
+    #include "mat4.h"
+}
+
+namespace math 
+{
+    class Mat4f
+    {
+    private:
+        Mat4f_t mat4;
+    
+    public:
+        Mat4f() { mat4f_zero_r(&mat4); }
+        explicit Mat4f(const Mat4f_t& m) : mat4(m) {}
+        explicit Mat4f(const float arr[16]) { mat4f_from_array_r(&mat4, arr); }
+
+        static Mat4f Identity() { Mat4f mat; mat4f_identity_r(&mat.mat4); return mat; }
+        static Mat4f Zero() { Mat4f mat; mat4f_zero_r(&mat.mat4); return mat; }
+
+        const Mat4f_t& data() const { return mat4; }
+        Mat4f_t& data() { return mat4; }
+    };
+}