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

SDL_ResetHints

Reset all hints to the default values.

Header File

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.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.1.3.