NiklasRosenstein

vec2 cmpxcjg(in vec2 c) {
	return vec2(c.x, -c.y);
}

vec2 cmpxmul(in vec2 a, in vec2 b) {
	return vec2(a.x * b.x - a.y * b.y, a.y * b.x + a.x * b.y);
}

vec2 cmpxpow(in vec2 c, int p) {
	for (int i = 0; i < p; ++i) {