sdlGetRectIntersectionFloat function rect

bool sdlGetRectIntersectionFloat(
  1. Pointer<SdlFRect> a,
  2. Pointer<SdlFRect> b,
  3. Pointer<SdlFRect> result
)

Calculate the intersection of two rectangles with float precision.

If result is NULL then this function will return false.

\param A an SDL_FRect structure representing the first rectangle. \param B an SDL_FRect structure representing the second rectangle. \param result an SDL_FRect structure filled in with the intersection of rectangles A and B. \returns true if there is an intersection, false otherwise.

\since This function is available since SDL 3.2.0.

\sa SDL_HasRectIntersectionFloat

extern SDL_DECLSPEC bool SDLCALL SDL_GetRectIntersectionFloat(const SDL_FRect *A, const SDL_FRect *B, SDL_FRect *result)

Implementation

bool sdlGetRectIntersectionFloat(
  Pointer<SdlFRect> a,
  Pointer<SdlFRect> b,
  Pointer<SdlFRect> result,
) {
  final sdlGetRectIntersectionFloatLookupFunction = _libSdl
      .lookupFunction<
        Uint8 Function(
          Pointer<SdlFRect> a,
          Pointer<SdlFRect> b,
          Pointer<SdlFRect> result,
        ),
        int Function(
          Pointer<SdlFRect> a,
          Pointer<SdlFRect> b,
          Pointer<SdlFRect> result,
        )
      >('SDL_GetRectIntersectionFloat');
  return sdlGetRectIntersectionFloatLookupFunction(a, b, result) == 1;
}