Man page - sdl_getdisplayforrect(3)

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Manual

SDL_GetDisplayForRect

NAME
HEADER FILE
SYNOPSIS
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

NAME

SDL_GetDisplayForRect - Get the display primarily containing a rect.

HEADER FILE

Defined in SDL3/SDL_video.h

SYNOPSIS

#include "SDL3/SDL.h"

SDL_DisplayID SDL_GetDisplayForRect(const SDL_Rect *rect);

FUNCTION PARAMETERS

rect

the rect to query.

RETURN VALUE

( SDL_DisplayID ) 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.