update stuff

stdme/include/me/vec2/vec2.h

@@ -33,28 +33,53 @@ typedef struct s_vf2d
 	t_f32				y;
 }						t_vf2d;
 
+/// @brief Create a 2D float vector
+/// @param x The x component
+/// @param y The y component
+/// @return The created vector
 static inline t_vf2d	vf2d(t_f32 x, t_f32 y)
 {
 	return ((t_vf2d){.x = x, .y = y});
 }
 
+
+/// @brief Create a 2D int vector
+/// @param x The x component
+/// @param y The y component
+/// @return The created vector
 static inline t_vi2d	vi2d(t_i32 x, t_i32 y)
 {
 	return ((t_vi2d){.x = x, .y = y});
 }
 
+
+/// @brief Create a 2D unsigned int vector
+/// @param x The x component
+/// @param y The y component
+/// @return The created vector
 static inline t_vu2d	vu2d(t_u32 x, t_u32 y)
 {
 	return ((t_vu2d){.x = x, .y = y});
 }
 
+
+/// @brief Add two 2D int vectors
+/// @param lhs  The left hand side vector
+/// @param rhs  The right hand side vector
+/// @return  The result of the addition
 static inline t_vi2d	vi2d_add(t_vi2d lhs, t_vi2d rhs)
 {
 	return ((t_vi2d){.x = lhs.x + rhs.x, .y = lhs.y + rhs.y});
 }
 
+
+/// @brief Substract two 2D int vectors
+/// @param lhs  The left hand side vector
+/// @param rhs  The right hand side vector
+/// @return  The result of the substraction
 static inline t_vi2d	vi2d_sub(t_vi2d lhs, t_vi2d rhs)
 {
 	return ((t_vi2d){.x = lhs.x - rhs.x, .y = lhs.y - rhs.y});
 }
+
 #endif /* VEC2_H */