SDL Wiki


Use this function to check whether two rectangles are equal.


SDL_bool SDL_RectEquals(const SDL_Rect* a,
                        const SDL_Rect* b)

Function Parameters


an SDL_Rect structure representing the first rectangle


an SDL_Rect structure representing the second rectangle

Return Value

Returns SDL_TRUE if the two rectangles are exactly the same, SDL_FALSE otherwise; see Remarks for details.


This function compares the width, height, and location (X and Y) values for each of the two rectangles and returns SDL_TRUE if all corresponding values are equal. If any value does not match or either rectangle is NULL it returns SDL_FALSE.

CategoryAPI, CategoryRect

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