Get the name of the currently initialized video driver.
Defined in <SDL3/SDL_video.h>
const char * SDL_GetCurrentVideoDriver(void);
(const char *) Returns the name of the current video driver or NULL if no driver has been initialized.
The names of drivers are all simple, low-ASCII identifiers, like "cocoa", "x11" or "windows". These never have Unicode characters, and are not meant to be proper names.
This function should only be called on the main thread.
This function is available since SDL 3.1.3.