- quadelements[i * 6 + 0] = i * 4;
- quadelements[i * 6 + 1] = i * 4 + 1;
- quadelements[i * 6 + 2] = i * 4 + 2;
- quadelements[i * 6 + 3] = i * 4;
- quadelements[i * 6 + 4] = i * 4 + 2;
- quadelements[i * 6 + 5] = i * 4 + 3;
+ quadelement3s[i * 6 + 0] = i * 4;
+ quadelement3s[i * 6 + 1] = i * 4 + 1;
+ quadelement3s[i * 6 + 2] = i * 4 + 2;
+ quadelement3s[i * 6 + 3] = i * 4;
+ quadelement3s[i * 6 + 4] = i * 4 + 2;
+ quadelement3s[i * 6 + 5] = i * 4 + 3;