(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_PI_D

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

Header File

Defined in <SDL3/SDL_stdinc.h>

Syntax

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

Version

This macro is available since SDL 3.1.3.

See Also

SDL_PI_F

CategoryAPI, CategoryAPIMacro, CategoryStdinc

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