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Lee & Chang · MMSys ’18 · Advanced Lag Compensation
Shot behind
cover
Lag compensation
TLC · CLC · ALC
No compensation
Lead your shots · BF1942 era
Scenario
Speed
0.04×
0.1×
0.25×
0.5×
1× (real time)
◀︎
Pause
▶︎
t = 0 ms
Alice ping
Bob ping
CLC ping limit
ALC appeal threshold
Fixed server rewind
Show true positions
Bob's client denies every hit
Alice's screen
Server
authoritative
Bob's screen
On the wire
L position update
F fire
H hit
provisional hit
C / D confirm · deny
age of the position the hit used
server rewind
Outcome of each shot
same scenario, all three algorithms