devela::_dep::sdl3::sys::video

Function SDL_GetVideoDriver

pub unsafe extern "C" fn SDL_GetVideoDriver(index: i32) -> *const i8
Available on crate feature dep_sdl3 only.
Expand description

Get the name of a built in video driver.

The video drivers are presented in the order in which they are normally checked during initialization.

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.

§Parameters

  • index: the index of a video driver.

§Return value

Returns the name of the video driver with the given index.

§Thread safety

This function should only be called on the main thread.

§Availability

This function is available since SDL 3.2.0.

§See also