NAME¶

SDL_GetRectIntersection - Calculate the intersection of two rectangles.

SYNOPSIS¶

#include <SDL3/SDL_rect.h>

bool SDL_GetRectIntersection(const SDL_Rect *A, const SDL_Rect *B, SDL_Rect *result);

DESCRIPTION¶

If result is NULL then this function will return false.

FUNCTION PARAMETERS¶

A

an SDL_Rect structure representing the first rectangle.

B

an SDL_Rect structure representing the second rectangle.

result

an SDL_Rect structure filled in with the intersection of rectangles A and B.

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 3.2.0.

SEE ALSO¶

SDL_HasRectIntersection(3)