imgLoadGifAnimationIo function image

Pointer<ImgAnimation> imgLoadGifAnimationIo(Pointer<SdlIoStream> src)

Load a GIF animation directly.

If you know you definitely have a GIF image, you can call this function, which will skip SDL_image's file format detection routines. Generally it's better to use the abstract interfaces; also, there is only an SDL_IOStream interface available here.

\param src an SDL_IOStream that data will be read from. \returns a new IMG_Animation, or NULL on error.

\since This function is available since SDL_image 3.0.0.

\sa IMG_LoadAnimation \sa IMG_LoadAnimation_IO \sa IMG_LoadAnimationTyped_IO \sa IMG_LoadAPNGAnimation_IO \sa IMG_LoadAVIFAnimation_IO \sa IMG_LoadWEBPAnimation_IO \sa IMG_FreeAnimation

extern SDL_DECLSPEC IMG_Animation * SDLCALL IMG_LoadGIFAnimation_IO(SDL_IOStream *src)

Implementation

Pointer<ImgAnimation> imgLoadGifAnimationIo(Pointer<SdlIoStream> src) {
  final imgLoadGifAnimationIoLookupFunction = _libImage
      .lookupFunction<
        Pointer<ImgAnimation> Function(Pointer<SdlIoStream> src),
        Pointer<ImgAnimation> Function(Pointer<SdlIoStream> src)
      >('IMG_LoadGIFAnimation_IO');
  return imgLoadGifAnimationIoLookupFunction(src);
}