(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_ResetHints

Reset all hints to the default values.

Header File

Defined in SDL_hints.h, but apps should only #include "SDL.h"!

Syntax

void SDL_ResetHints(void);

Remarks

This will reset all hints to the value of the associated environment variable, or NULL if the environment isn't set. Callbacks will be called normally with this change.

Version

This function is available since SDL 2.26.0.