func BlotImage(dest Image, source Image, x, y int) {
C.__BlotImage(dest, source, C.S_32(x), C.S_32(y), 0)
}
func BlotImageAlpha(dest Image, image Image, x, y int) {
C.__BlotImage(dest, image, C.S_32(x), C.S_32(y), ALPHA_TRANSPARENT)
}
func FillRect(image Image, x, y int, w, h uint, c Color) {
fmt.Println("image is ", image, " color is ", c.rgba)
C._BlatColor(image, C.S_32(x), C.S_32(y), C._32(w), C._32(h), C.CDATA(c.rgba))
}