void F0(in vec2 l0, out vec4 l1);

void F0(in vec2 l0, out vec4 l1) {
	float l2 = float(0);
	l2 = 0.0;
	l2 = (l2) + (1.0);
	l1 = vec4(l0, l2, l2);
	return;
}