ref: 5e4fa42fa7e2405760efc77f8c2e7167e67990ac
dir: /engine/time.asm/
_InitializeStartDay: ; 113d6 call InitializeStartDay ret ; 113da ClearDailyTimers: ; 113da xor a ld [wLuckyNumberDayBuffer], a ld [wUnusedTwoDayTimer], a ld [wDailyResetTimer], a ret ; 113e5 InitCallReceiveDelay:: ; 113e5 xor a ld [wTimeCyclesSinceLastCall], a NextCallReceiveDelay: ; 113e9 ld a, [wTimeCyclesSinceLastCall] cp 3 jr c, .okay ld a, 3 .okay ld e, a ld d, 0 ld hl, .ReceiveCallDelays add hl, de ld a, [hl] jp RestartReceiveCallDelay ; 113fd .ReceiveCallDelays: db 20, 10, 5, 3 ; 11401 CheckReceiveCallTimer: ; 11401 call CheckReceiveCallDelay ; check timer ret nc ld hl, wTimeCyclesSinceLastCall ld a, [hl] cp 3 jr nc, .ok inc [hl] .ok call NextCallReceiveDelay ; restart timer scf ret ; 11413 InitOneDayCountdown: ; 11413 ld a, 1 InitNDaysCountdown: ; 11415 ld [hl], a push hl call UpdateTime pop hl inc hl call CopyDayToHL ret ; 11420 CheckDayDependentEventHL: ; 11420 inc hl push hl call CalcDaysSince call GetDaysSince pop hl dec hl call UpdateTimeRemaining ret ; 1142e RestartReceiveCallDelay: ; 1142e ld hl, wReceiveCallDelay_MinsRemaining ld [hl], a call UpdateTime ld hl, wReceiveCallDelay_StartTime call CopyDayHourMinToHL ret ; 1143c CheckReceiveCallDelay: ; 1143c ld hl, wReceiveCallDelay_StartTime call CalcMinsHoursDaysSince call GetMinutesSinceIfLessThan60 ld hl, wReceiveCallDelay_MinsRemaining call UpdateTimeRemaining ret ; 1144c RestartDailyResetTimer: ; 1144c ld hl, wDailyResetTimer jp InitOneDayCountdown ; 11452 CheckDailyResetTimer:: ; 11452 ld hl, wDailyResetTimer call CheckDayDependentEventHL ret nc xor a ld hl, wDailyFlags ld [hli], a ld [hli], a ld [hli], a ld [hl], a ld hl, wDailyRematchFlags rept 4 ld [hli], a endr ld hl, wDailyPhoneItemFlags rept 4 ld [hli], a endr ld hl, wDailyPhoneTimeOfDayFlags rept 4 ld [hli], a endr ld hl, wKenjiBreakTimer ld a, [hl] and a jr z, .RestartKenjiBreakCountdown dec [hl] jr nz, .DontRestartKenjiBreakCountdown .RestartKenjiBreakCountdown: call Special_SampleKenjiBreakCountdown .DontRestartKenjiBreakCountdown: jr RestartDailyResetTimer ; 11485 Special_SampleKenjiBreakCountdown: ; 11485 ; Generate a random number between 3 and 6 call Random and %11 add 3 ld [wKenjiBreakTimer], a ret ; 11490 StartBugContestTimer: ; 11490 ld a, BUG_CONTEST_MINUTES ld [wBugContestMinsRemaining], a ld a, BUG_CONTEST_SECONDS ld [wBugContestSecsRemaining], a call UpdateTime ld hl, wBugContestStartTime call CopyDayHourMinSecToHL ret ; 114a4 CheckBugContestTimer:: ; 114a4 (4:54a4) ld hl, wBugContestStartTime call CalcSecsMinsHoursDaysSince ld a, [wDaysSince] and a jr nz, .timed_out ld a, [wHoursSince] and a jr nz, .timed_out ld a, [wSecondsSince] ld b, a ld a, [wBugContestSecsRemaining] sub b jr nc, .okay add 60 .okay ld [wBugContestSecsRemaining], a ld a, [wMinutesSince] ld b, a ld a, [wBugContestMinsRemaining] sbc b ld [wBugContestMinsRemaining], a jr c, .timed_out and a ret .timed_out xor a ld [wBugContestMinsRemaining], a ld [wBugContestSecsRemaining], a scf ret InitializeStartDay: ; 114dd call UpdateTime ld hl, wStartDay call CopyDayToHL ret ; 114e7 CheckPokerusTick:: ; 114e7 ld hl, wStartDay call CalcDaysSince call GetDaysSince and a jr z, .done ; not even a day has passed since game start ld b, a farcall ApplyPokerusTick .done xor a ret ; 114fc SetUnusedTwoDayTimer: ; 114fc ld a, 2 ld hl, wUnusedTwoDayTimer ld [hl], a call UpdateTime ld hl, wUnusedTwoDayTimerStartDate call CopyDayToHL ret ; 1150c CheckUnusedTwoDayTimer: ; 1150c ld hl, wUnusedTwoDayTimerStartDate call CalcDaysSince call GetDaysSince ld hl, wUnusedTwoDayTimer call UpdateTimeRemaining ret ; 1151c ; unused ld hl, wDailyFlags set 2, [hl] ret ; 11522 ; unused and a ld hl, wDailyFlags bit 2, [hl] ret nz scf ret ; 1152b RestartLuckyNumberCountdown: ; 1152b call .GetDaysUntilNextFriday ld hl, wLuckyNumberDayBuffer jp InitNDaysCountdown ; 11534 .GetDaysUntilNextFriday: ; 11534 call GetWeekday ld c, a ld a, FRIDAY sub c jr z, .friday_saturday jr nc, .earlier ; could have done "ret nc" .friday_saturday add 7 .earlier ret ; 11542 CheckLuckyNumberShowFlag: ; 11542 ld hl, wLuckyNumberDayBuffer jp CheckDayDependentEventHL ; 11548 DoMysteryGiftIfDayHasPassed: ; 11548 ld a, BANK(sMysteryGiftTimer) call GetSRAMBank ld hl, sMysteryGiftTimer ld a, [hli] ld [Buffer1], a ld a, [hl] ld [Buffer2], a call CloseSRAM ld hl, Buffer1 call CheckDayDependentEventHL jr nc, .not_timed_out ld hl, Buffer1 call InitOneDayCountdown call CloseSRAM farcall Function1050c8 .not_timed_out ld a, BANK(sMysteryGiftTimer) call GetSRAMBank ld hl, Buffer1 ld a, [hli] ld [sMysteryGiftTimer], a ld a, [hl] ld [sMysteryGiftTimer + 1], a call CloseSRAM ret ; 11586 UpdateTimeRemaining: ; 11586 ; If the amount of time elapsed exceeds the capacity of its ; unit, skip this part. cp -1 jr z, .set_carry ld c, a ld a, [hl] ; time remaining sub c jr nc, .ok xor a .ok ld [hl], a jr z, .set_carry xor a ret .set_carry xor a ld [hl], a scf ret ; 11599 GetSecondsSinceIfLessThan60: ; 11599 ld a, [wDaysSince] and a jr nz, GetTimeElapsed_ExceedsUnitLimit ld a, [wHoursSince] and a jr nz, GetTimeElapsed_ExceedsUnitLimit ld a, [wMinutesSince] jr nz, GetTimeElapsed_ExceedsUnitLimit ld a, [wSecondsSince] ret ; 115ae GetMinutesSinceIfLessThan60: ; 115ae ld a, [wDaysSince] and a jr nz, GetTimeElapsed_ExceedsUnitLimit ld a, [wHoursSince] and a jr nz, GetTimeElapsed_ExceedsUnitLimit ld a, [wMinutesSince] ret ; 115be GetHoursSinceIfLessThan24: ; 115be ld a, [wDaysSince] and a jr nz, GetTimeElapsed_ExceedsUnitLimit ld a, [wHoursSince] ret ; 115c8 GetDaysSince: ; 115c8 ld a, [wDaysSince] ret ; 115cc GetTimeElapsed_ExceedsUnitLimit: ; 115cc ld a, -1 ret ; 115cf CalcDaysSince: ; 115cf xor a jr _CalcDaysSince ; 115d2 CalcHoursDaysSince: ; 115d2 inc hl xor a jr _CalcHoursDaysSince ; 115d6 CalcMinsHoursDaysSince: ; 115d6 inc hl inc hl xor a jr _CalcMinsHoursDaysSince ; 115db CalcSecsMinsHoursDaysSince: ; 115db inc hl inc hl inc hl ld a, [hSeconds] ld c, a sub [hl] jr nc, .skip add 60 .skip ld [hl], c ; current seconds dec hl ld [wSecondsSince], a ; seconds since _CalcMinsHoursDaysSince: ; 115eb ld a, [hMinutes] ld c, a sbc [hl] jr nc, .skip add 60 .skip ld [hl], c ; current minutes dec hl ld [wMinutesSince], a ; minutes since _CalcHoursDaysSince: ; 115f8 ld a, [hHours] ld c, a sbc [hl] jr nc, .skip add 24 .skip ld [hl], c ; current hours dec hl ld [wHoursSince], a ; hours since _CalcDaysSince: ld a, [CurDay] ld c, a sbc [hl] jr nc, .skip add 20 * 7 .skip ld [hl], c ; current days ld [wDaysSince], a ; days since ret ; 11613 CopyDayHourMinSecToHL: ; 11613 ld a, [CurDay] ld [hli], a ld a, [hHours] ld [hli], a ld a, [hMinutes] ld [hli], a ld a, [hSeconds] ld [hli], a ret ; 11621 CopyDayToHL: ; 11621 ld a, [CurDay] ld [hl], a ret ; 11626 CopyDayHourToHL: ; 11626 ld a, [CurDay] ld [hli], a ld a, [hHours] ld [hli], a ret ; 1162e CopyDayHourMinToHL: ; 1162e ld a, [CurDay] ld [hli], a ld a, [hHours] ld [hli], a ld a, [hMinutes] ld [hli], a ret ; 11639