NAME¶

SDL_GetDisplayForRect - Get the display primarily containing a rect.

SYNOPSIS¶

#include <SDL3/SDL_video.h>

SDL_DisplayID SDL_GetDisplayForRect(const SDL_Rect *rect);

FUNCTION 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(3), SDL_GetDisplays(3)