Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_GetRectUnionFloat - Calculate the union of two rectangles with float precision.
HEADER FILE
Defined in SDL3/SDL_rect.h
SYNOPSIS
#include "SDL3/SDL.h" bool SDL_GetRectUnionFloat(const SDL_FRect *A, const SDL_FRect *B, SDL_FRect *result);
FUNCTION PARAMETERS
A an SDL_FRect structure representing the first rectangle. B an SDL_FRect structure representing the second rectangle. result an SDL_FRect structure filled in with the union of rectangles A and B .
RETURN VALUE
Returns true on success or false on failure; call SDL_GetError () for more information.
AVAILABILITY
This function is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_GetRectUnionFloat(3)