In the wake of Xbox’s planned layoffs across its gaming division, which will impact 3,200 employees, with 1,600 of those workers immediately let go yesterday, Doom developer id Software has been hit particularly hard. A new report suggests the legendary studio has lost roughly half of its staff.Game Developer reports that, per its sources, id’s headcount has been reduced by around 50 percent. An affected senior employee corroborated this figure in a LinkedIn post. The studio’s QA department was hit…