NAME¶

SDL_HasRectIntersection - Determine whether two rectangles intersect.

HEADER FILE¶

Defined in SDL3/SDL_rect.h

SYNOPSIS¶

#include "SDL3/SDL.h"

bool SDL_HasRectIntersection(const SDL_Rect *A, const SDL_Rect *B);

DESCRIPTION¶

If either pointer is NULL the function will return false.

FUNCTION PARAMETERS¶

A

an SDL_Rect
structure representing the first rectangle.

B

an SDL_Rect
structure representing the second rectangle.

RETURN VALUE¶

Returns true if there is an intersection, false otherwise.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_GetRectIntersection(3)