void F0(out vec2 l0[3]); void F0(out vec2 l0[3]) { vec2 l1[2]; l1[0] = vec2(0); l1[1] = vec2(0); vec2 l2[3]; l2[0] = vec2(0); l2[1] = vec2(0); l2[2] = vec2(0); { vec2 l2[2]; l2[0] = vec2(0); l2[1] = vec2(0); l2[0] = l1[0]; l2[1] = l1[1]; } l0[0] = l2[0]; l0[1] = l2[1]; l0[2] = l2[2]; return; }