// Cbezier draws a cubic bezier curve with extrema (sx, sy) and (ex, ey).
// Control points at (cx, cy) and (px, py)
func Cbezier(sx, sy, cx, cy, px, py, ex, ey float64, style ...string) {
C.Cbezier(C.VGfloat(sx), C.VGfloat(sy), C.VGfloat(cx), C.VGfloat(cy), C.VGfloat(px), C.VGfloat(py), C.VGfloat(ex), C.VGfloat(ey))
}
// Cbezier draws a cubic bezier curve with extrema (sx, sy) and (ex, ey).
// Control points at (cx, cy) and (px, py)
func Cbezier(sx, sy, cx, cy, px, py, ex, ey VGfloat) {
C.Cbezier(C.VGfloat(sx), C.VGfloat(sy), C.VGfloat(cx), C.VGfloat(cy), C.VGfloat(px), C.VGfloat(py), C.VGfloat(ex), C.VGfloat(ey))
}