void runtest(size_t n)
{
std::vector<char> a1(n);
std::vector<char> a11(n);
std::vector<char> a12(n);
std::vector<char> a21(n);
std::vector<char> a22(n);
memset(&a1[0], 0, n * sizeof(char));
auto func = [&] (char v, char *p1, char *p2) {
volatile char *p = &a1[0];
for (size_t i = 0;i < n;i++) {
f(&p[i], v, &p1[i], &p2[i]);
}
};
std::thread t1(func, (char)1, &a11[0], &a12[0]);
std::thread t2(func, (char)2, &a21[0], &a22[0]);
t1.join();
t2.join();
for (size_t i = 0;i < n;i++) {
assert(a1[i] == 1 || a1[i] == 2);
if (a1[i] == 1) {
check(1, 2, a11[i], a12[i], a21[i], a22[i]);
}
else {
assert(a1[i] == 2);
check(2, 1, a21[i], a22[i], a11[i], a12[i]);
}
}
}
void level_two()
{
vector<DPipe> DPIPES(44);
vector<DoublePipe> DOUBPIPES(18);
vector<CrossPipe> CROSSPIPES(3);
DPipe background(600,400,1200,800);
DPipe a0(50,750,100,40);
DPipe a1(150,650,100,40);
DPipe a2(150,550,100,40);
DPipe a3(650,450,100,40);
DPipe a4(550,550,100,40);
DPipe a5(450,350,100,40);
DPipe a6(550,250,100,40);
DPipe a7(650,250,100,40);
DPipe a8(750,350,100,40);
DPipe a9(750,450,100,40);
DPipe a10(750,550,100,40);
DPipe a11(650,650,100,40);
DPipe a12(550,650,100,40);
DPipe a13(450,650,100,40);
DPipe a14(350,550,100,40);
DPipe a15(350,350,100,40);
DPipe a16(350,250,100,40);
DPipe a17(450,150,100,40);
DPipe a18(550,150,100,40);
DPipe a19(650,150,100,40);
DPipe a20(750,150,100,40);
DPipe a21(850,250,100,40);
DPipe a22(850,350,100,40);
DPipe a23(850,450,100,40);
DPipe a24(850,550,100,40);
DPipe a25(850,650,100,40);
DPipe a26(750,750,100,40);
DPipe a27(650,750,100,40);
DPipe a28(550,750,100,40);
DPipe a29(450,750,100,40);
DPipe a30(350,750,100,40);
DPipe a31(250,650,100,40);
DPipe a32(250,550,100,40);
DPipe a33(250,350,100,40);
DPipe a34(250,250,100,40);
DPipe a35(250,150,100,40);
DPipe a36(350,50,100,40);
DPipe a37(450,50,100,40);
DPipe a38(550,50,100,40);
DPipe a39(650,50,100,40);
DPipe a40(750,50,100,40);
DPipe a41(850,50,100,40);
DPipe a42(950,150,100,40);
DPipe a43(950,250,100,40);
DoublePipe b0(150,750,70,40);
DoublePipe b1(150,450,70,40);
DoublePipe b2(550,450,70,40);
DoublePipe b3(550,350,70,40);
DoublePipe b4(650,350,70,40);
DoublePipe b5(650,550,70,40);
DoublePipe b6(450,550,70,40);
DoublePipe b7(450,250,70,40);
DoublePipe b8(750,250,70,40);
DoublePipe b9(750,650,70,40);
DoublePipe b10(350,650,70,40);
DoublePipe b11(350,150,70,40);
DoublePipe b12(850,150,70,40);
DoublePipe b13(850,750,70,40);
DoublePipe b14(250,750,70,40);
DoublePipe b15(250,50,70,40);
DoublePipe b16(950,50,70,40);
DoublePipe b17(950,350,70,40);
CrossPipe c0(250,450,100,40);
CrossPipe c1(350,450,100,40);
CrossPipe c2(450,450,100,40);
DPIPES[0]=a0;
DPIPES[1]=a1;
DPIPES[2]=a2;
DPIPES[3]=a3;
DPIPES[4]=a4;
DPIPES[5]=a5;
DPIPES[6]=a6;
DPIPES[7]=a7;
DPIPES[8]=a8;
DPIPES[9]=a9;
DPIPES[10]=a10;
DPIPES[11]=a11;
DPIPES[12]=a12;
DPIPES[13]=a13;
DPIPES[14]=a14;
DPIPES[15]=a15;
DPIPES[16]=a16;
DPIPES[17]=a17;
DPIPES[18]=a18;
DPIPES[19]=a19;
DPIPES[20]=a20;
DPIPES[21]=a21;
DPIPES[22]=a22;
DPIPES[23]=a23;
DPIPES[24]=a24;
DPIPES[25]=a25;
DPIPES[26]=a26;
DPIPES[27]=a27;
DPIPES[28]=a28;
DPIPES[29]=a29;
DPIPES[30]=a30;
DPIPES[31]=a31;
DPIPES[32]=a32;
DPIPES[33]=a33;
DPIPES[34]=a34;
DPIPES[35]=a35;
DPIPES[36]=a36;
DPIPES[37]=a37;
DPIPES[38]=a38;
DPIPES[39]=a39;
DPIPES[40]=a40;
DPIPES[41]=a41;
DPIPES[42]=a42;
DPIPES[43]=a43;
DOUBPIPES[0]=b0;
DOUBPIPES[1]=b1;
DOUBPIPES[2]=b2;
DOUBPIPES[3]=b3;
DOUBPIPES[4]=b4;
DOUBPIPES[5]=b5;
DOUBPIPES[6]=b6;
DOUBPIPES[7]=b7;
DOUBPIPES[8]=b8;
DOUBPIPES[9]=b9;
DOUBPIPES[10]=b10;
DOUBPIPES[11]=b11;
DOUBPIPES[12]=b12;
DOUBPIPES[13]=b13;
DOUBPIPES[14]=b14;
DOUBPIPES[15]=b15;
DOUBPIPES[16]=b16;
DOUBPIPES[17]=b17;
CROSSPIPES[0]=c0;
CROSSPIPES[1]=c1;
CROSSPIPES[2]=c2;
}