pub unsafe extern "C" fn C_SkGradientShader_MakeSweepWithInterpolation(
    cx: SkScalar,
    cy: SkScalar,
    colors: *const SkColor4f,
    colorSpace: *mut SkColorSpace,
    pos: *const SkScalar,
    count: c_int,
    mode: SkTileMode,
    startAngle: SkScalar,
    endAngle: SkScalar,
    interpolation: *const SkGradientShader_Interpolation,
    localMatrix: *const SkMatrix
) -> *mut SkShader