(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_UnionRect

Calculate the union of two rectangles.

Header File

Defined in SDL_rect.h

Syntax

void SDL_UnionRect(const SDL_Rect * A,
                   const SDL_Rect * B,
                   SDL_Rect * result);

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 union of rectangles A and B

Version

This function is available since SDL 2.0.0.

CategoryAPI, CategoryAPIFunction, CategoryRect