Have raylib do the same kind of math structure checks that raymath does so they are not order dependent.

src/raylib.h

@@ -163,11 +163,6 @@
 // this defines are useful for internal check and avoid type (re)definitions
 #define RL_COLOR_TYPE
 #define RL_RECTANGLE_TYPE
-#define RL_VECTOR2_TYPE
-#define RL_VECTOR3_TYPE
-#define RL_VECTOR4_TYPE
-#define RL_QUATERNION_TYPE
-#define RL_MATRIX_TYPE
 
 // Some Basic Colors
 // NOTE: Custom raylib color palette for amazing visuals on WHITE background
@@ -210,37 +205,52 @@
     #define RL_BOOL_TYPE
 #endif
 
-// Vector2, 2 components
+#if !defined(RL_VECTOR2_TYPE)
-typedef struct Vector2 {
+// Vector2 type
-    float x;                // Vector x component
+    typedef struct Vector2 {
-    float y;                // Vector y component
+        float x;
-} Vector2;
+        float y;
+    } Vector2;
+#define RL_VECTOR2_TYPE
+#endif
 
-// Vector3, 3 components
+#if !defined(RL_VECTOR3_TYPE)
-typedef struct Vector3 {
+    // Vector3 type
-    float x;                // Vector x component
+    typedef struct Vector3 {
-    float y;                // Vector y component
+        float x;
-    float z;                // Vector z component
+        float y;
-} Vector3;
+        float z;
+    } Vector3;
+#define RL_VECTOR3_TYPE
+#endif
 
-// Vector4, 4 components
+#if !defined(RL_VECTOR4_TYPE)
-typedef struct Vector4 {
+    // Vector4 type
-    float x;                // Vector x component
+    typedef struct Vector4 {
-    float y;                // Vector y component
+        float x;
-    float z;                // Vector z component
+        float y;
-    float w;                // Vector w component
+        float z;
-} Vector4;
+        float w;
+    } Vector4;
+#define RL_VECTOR4_TYPE
+#endif
 
-// Quaternion, 4 components (Vector4 alias)
+#if !defined(RL_QUATERNION_TYPE)
-typedef Vector4 Quaternion;
+    // Quaternion type
+    typedef Vector4 Quaternion;
+#define RL_QUATERNION_TYPE
+#endif
 
-// Matrix, 4x4 components, column major, OpenGL style, right-handed
+#if !defined(RL_MATRIX_TYPE)
-typedef struct Matrix {
+    // Matrix type (OpenGL style 4x4 - right handed, column major)
+    typedef struct Matrix {
         float m0, m4, m8, m12;      // Matrix first row (4 components)
         float m1, m5, m9, m13;      // Matrix second row (4 components)
         float m2, m6, m10, m14;     // Matrix third row (4 components)
         float m3, m7, m11, m15;     // Matrix fourth row (4 components)
-} Matrix;
+    } Matrix;
+#define RL_MATRIX_TYPE
+#endif
 
 // Color, 4 components, R8G8B8A8 (32bit)
 typedef struct Color {