###### (This is the documentation for SDL3, which is the current stable version. [SDL2](https://wiki.libsdl.org/SDL2/) was the previous version!) # SDL_RectToFRect Convert an [SDL_Rect](SDL_Rect) to [SDL_FRect](SDL_FRect) ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_rect.h) ## Syntax ```c SDL_FORCE_INLINE void SDL_RectToFRect(const SDL_Rect *rect, SDL_FRect *frect); ``` ## Function Parameters | | | | | ---------------------------- | --------- | --------------------------------------------------------------------- | | const [SDL_Rect](SDL_Rect) * | **rect** | a pointer to an [SDL_Rect](SDL_Rect). | | [SDL_FRect](SDL_FRect) * | **frect** | a pointer filled in with the floating point representation of `rect`. | ## Thread Safety It is safe to call this function from any thread. ## Version This function is available since SDL 3.1.3. ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryRect](CategoryRect)