Question

Note to moderator: Read answerline carefully. A library partially named for these programs includes frameworks often used for these programs like HBAO and VXGI. The delta times of these programs roughly correspond to the time between each iteration of their namesake central loop. (10[1])In these programs, synchronization may be achieved through strategies such as deterministic lockstep and prediction-facilitated rollback. Software frameworks used to assist in building these programs include Defold, Bevy, (10[1])and Godot. (10[2])A (10[1])logical (10[3])right (10[1])shift is performed (10[1])on a 32-bit magic number to efficiently (10[1])compute the inverse square root (10[1])in an algorithm (10[2])originally (10[1])created for one of these (10[1])programs. (-5[1])Physics engines for these programs may implement real-time collision (10[1])detection (-5[1])through bounding boxes called hitboxes. (10[2]-5[2])For 10 points, name these programs, (10[1])examples of which include Quake and Doom. (10[3]0[1])■END■

ANSWER: video games [or VGs; accept Nvidia GameWorks or game loop or game engines; accept Quake until read; accept specific types of games such as first-person shooters or FPSs or MMOs or MMORPGs or CRPGs or RTSs or TBSs or TBTs or MOBAs]
<Other Science>
= Average correct buzz position

Summary

2025 ACF Nationals04/19/2025Y2496%0%17%91.52

Buzzes

PlayerTeamOpponentBuzz PositionValue
Rasheeq AzadNorth Carolina AStanford4210
Skand ParvatikarArizona StateOttawa7010
James Ah YongWaterloo BNYU7210
Richard NiuCornell AGeorgia Tech7210
Matthew WangBritish ColumbiaGeorgia State7310
Aiden DartleyRutgersIndiana7410
Karan GurazadaTexasToronto C7410
Sky LiToronto AWaterloo A7410
Albert Yingzhi NyangLSEUC Berkeley B7510
Anthony LovegrenUCFWinona State7810
David BassJohns HopkinsHarvard8510
John MarvinChicago AWUSTL A9010
Jonathan HuangMITChicago B9310
Cade ReinbergerRITColumbia B9310
Alan XieYaleWUSTL B9410
Isaac MammelMarylandNorth Carolina B9910
Yashwanth BajjiMichiganCornell B100-5
Conor ThompsonIowa StateMinnesota10910
Gavin MarkoffVanderbiltOhio State110-5
Swapnil GargUC Berkeley AIllinois A115-5
Eric ChangVirginia TechToronto B11510
Geoffrey WuColumbia ANorthwestern115-5
Brian LaiVirginiaIllinois B11510
Teigue KellyPenn StateFlorida12110
Calvin BostlemanOhio StateVanderbilt1290
Matt SchiavoneNorthwesternColumbia A12910
Akshar GoyalIllinois AUC Berkeley A12910
Kevin PengCornell BMichigan12910