SDL_clamp - Return a value clamped to a range.

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                                       SDL_clamp(3)

       If  x  is  outside  the range a values between a and b, the returned value will be a or b as appropriate.
       Otherwise, x is returned.

       This macro will produce incorrect results if b is less than a.

       This is a helper macro that might be more clear than writing out the comparisons directly, and works with
       any type that can be compared  with  the  <  and  >  operators.  However,  it  double-evaluates  all  its
       parameters, so do not use expressions with side-effects here.

x      the value to compare.

       a      the low end value.

       b      the high end value.

       SDL_clamp - Return a value clamped to a range.

       Returns x, clamped between a and b.

#include<SDL3/SDL_stdinc.h>#defineSDL_clamp(x,a,b)(((x)<(a))?(a):(((x)>(b))?(b):(x)))

       It is safe to call this macro from any thread.