- uns col = MAX(0, (int)(cols - i));
- uns row = MAX(0, (int)(rows - i));
- if (!blocks_compare(dup1, dup2, col, row, t))
+ depth++;
+ uint col = MAX(0, (int)(cols - i));
+ uint row = MAX(0, (int)(rows - i));
+ if (!blocks_compare(ctx, dup1, dup2, col, row, t))