Function SDL_GetDisplayForRect 

pub unsafe extern "C" fn SDL_GetDisplayForRect(
    rect: *const SDL_Rect,
) -> SDL_DisplayID

Get the display primarily containing a rect.

Parameters

• rect: the rect to query.

Return value

Returns the instance ID of the display entirely containing the rect or closest to the center of the rect on success or 0 on failure; call SDL_GetError() for more information.

Thread safety

This function should only be called on the main thread.

Availability

This function is available since SDL 3.2.0.

See also

• SDL_GetDisplayBounds
• SDL_GetDisplays