NAME¶

SDL_PI_D - The value of Pi, as a double-precision floating point literal.

SYNOPSIS¶

#include <SDL3/SDL_stdinc.h>

#define SDL_PI_D   3.141592653589793238462643383279502884       /**< pi (double) */

AVAILABILITY¶

This macro is available since SDL 3.2.0.

SEE ALSO¶

SDL_PI_F(3)