Esempi in Golang per al_color_rgb_to_hsl

Esempio n. 1

File: color.go Progetto: bluepeppers/allegro

func (col Color) GetHSL() (float32, float32, float32) {
	var h, s, l C.float
	cc := C.ALLEGRO_COLOR(col)
	C.al_color_rgb_to_hsl(cc.r, cc.g, cc.b, &h, &s, &l)
	return float32(h), float32(s), float32(l)
}

Esempio n. 2

File: color.go Progetto: b1naryth1ef/allegro

func RgbToHsl(r, g, b float32) (float32, float32, float32) {
	var h, s, l C.float
	C.al_color_rgb_to_hsl(C.float(r), C.float(g), C.float(b), &h, &s, &l)
	return float32(h), float32(s), float32(l)
}