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clock.s

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This commit is contained in:
PikalaxALT 2017-11-24 14:57:00 -05:00
parent 1e4f12e6fa
commit ab569cc466
8 changed files with 112 additions and 176 deletions
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175
asm/clock.s
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@ -1,175 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start sub_809E778
sub_809E778: @ 809E778
push {lr}
ldr r0, =0x00000895
bl FlagSet
bl RtcCalcLocalTime
ldr r0, =gSaveBlock2Ptr
ldr r2, [r0]
adds r2, 0xA0
ldr r3, =gLocalTime
ldr r0, [r3]
ldr r1, [r3, 0x4]
str r0, [r2]
str r1, [r2, 0x4]
ldr r0, =0x00004040
ldrh r1, [r3]
bl VarSet
pop {r0}
bx r0
.pool
thumb_func_end sub_809E778
thumb_func_start DoTimeBasedEvents
DoTimeBasedEvents: @ 809E7B0
push {r4,lr}
ldr r0, =0x00000895
bl FlagGet
lsls r0, 24
cmp r0, 0
beq _0809E7DA
bl sub_813B9C0
lsls r0, 24
cmp r0, 0
bne _0809E7DA
bl RtcCalcLocalTime
ldr r4, =gLocalTime
adds r0, r4, 0
bl sub_809E7E8
adds r0, r4, 0
bl sub_809E858
_0809E7DA:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end DoTimeBasedEvents
thumb_func_start sub_809E7E8
sub_809E7E8: @ 809E7E8
push {r4-r6,lr}
adds r5, r0, 0
ldr r0, =0x00004040
bl GetVarPointer
adds r6, r0, 0
ldrh r0, [r6]
movs r2, 0
ldrsh r1, [r5, r2]
cmp r0, r1
beq _0809E84E
cmp r0, r1
bgt _0809E84E
ldrh r4, [r5]
subs r4, r0
lsls r4, 16
lsrs r4, 16
bl ClearUpperFlags
adds r0, r4, 0
bl sub_8122580
adds r0, r4, 0
bl sub_80ED888
adds r0, r4, 0
bl sub_80AEFBC
adds r0, r4, 0
bl UpdatePartyPokerusTime
adds r0, r4, 0
bl sub_8137904
adds r0, r4, 0
bl sub_8137A20
adds r0, r4, 0
bl sub_8139EF4
adds r0, r4, 0
bl sub_813A7F4
adds r0, r4, 0
bl sub_813945C
adds r0, r4, 0
bl SetRandomLotteryNumber
ldrh r0, [r5]
strh r0, [r6]
_0809E84E:
pop {r4-r6}
pop {r0}
bx r0
.pool
thumb_func_end sub_809E7E8
thumb_func_start sub_809E858
sub_809E858: @ 809E858
push {r4-r6,lr}
sub sp, 0x8
adds r5, r0, 0
mov r4, sp
ldr r6, =gSaveBlock2Ptr
ldr r1, [r6]
adds r1, 0xA0
mov r0, sp
adds r2, r5, 0
bl CalcTimeDifference
mov r0, sp
movs r2, 0
ldrsh r1, [r0, r2]
lsls r0, r1, 1
adds r0, r1
lsls r1, r0, 4
subs r1, r0
lsls r1, 5
movs r2, 0x2
ldrsb r2, [r4, r2]
lsls r0, r2, 4
subs r0, r2
lsls r0, 2
adds r1, r0
movs r0, 0x3
ldrsb r0, [r4, r0]
adds r0, r1, r0
cmp r0, 0
beq _0809E8A8
cmp r0, 0
blt _0809E8A8
bl BerryTreeTimeUpdate
ldr r2, [r6]
adds r2, 0xA0
ldr r0, [r5]
ldr r1, [r5, 0x4]
str r0, [r2]
str r1, [r2, 0x4]
_0809E8A8:
add sp, 0x8
pop {r4-r6}
pop {r0}
bx r0
.pool
thumb_func_end sub_809E858
thumb_func_start sub_809E8B4
sub_809E8B4: @ 809E8B4
push {lr}
bl sub_809E778
ldr r0, =c2_exit_to_overworld_1_continue_scripts_restart_music
bl SetMainCallback2
pop {r0}
bx r0
.pool
thumb_func_end sub_809E8B4
thumb_func_start Special_StartWallClock
Special_StartWallClock: @ 809E8C8
push {lr}
ldr r0, =Cb2_StartWallClock
bl SetMainCallback2
ldr r1, =gMain
ldr r0, =sub_809E8B4
str r0, [r1, 0x8]
pop {r0}
bx r0
.pool
thumb_func_end Special_StartWallClock
.align 2, 0 @ Don't pad with nop.

1
include/dewford_trend.h
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@ -3,5 +3,6 @@
void InitDewfordTrend(void);
void UpdateDewfordTrendPerDay(u16);
void sub_8122580(u16 days);
#endif // GUARD_DEWFORDTREND_H

1
include/field_screen.h
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@ -9,5 +9,6 @@
void pal_fill_black(void);
bool8 sub_80ABDFC(void);
void sub_80AF168(void);
void sub_80AEFBC(u16 days);
#endif //GUARD_FIELD_SCREEN_H

6
include/rom6.h
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@ -5,5 +5,11 @@ void sub_81357FC(u8, void(void));
u8 GetLeadMonIndex(void);
u8 GetSSTidalLocation(u8 *grp, u8 *num, s16 *x, s16 *y);
void sub_813BADC(bool8);
bool8 sub_813B9C0(void);
void sub_8137904(u16 days);
void sub_8137A20(u16 days);
void sub_8139EF4(u16 days);
void sub_813A7F4(u16 days);
void sub_813945C(u16 days);
#endif //GUARD_ROM6_H

1
include/tv.h
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@ -14,5 +14,6 @@ void sub_80EEA70(void);
void sub_80F14F8(TVShow *shows);
size_t sub_80EF370(int value);
void SetPokemonAnglerSpecies(u16 species);
void sub_80ED888(u16 days);
#endif //GUARD_TV_H

6
include/wallclock.h Normal file
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@ -0,0 +1,6 @@
#ifndef GUARD_WALLCLOCK_H
#define GUARD_WALLCLOCK_H
void Cb2_StartWallClock(void);
#endif //GUARD_WALLCLOCK_H

2
ld_script.txt
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@ -107,7 +107,7 @@ SECTIONS {
src/event_data.o(.text);
asm/coord_event_weather.o(.text);
asm/field_tasks.o(.text);
asm/clock.o(.text);
src/clock.o(.text);
asm/reset_rtc_screen.o(.text);
src/start_menu.o(.text);
asm/start_menu.o(.text);

96
src/clock.c Normal file
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@ -0,0 +1,96 @@
#include "global.h"
#include "rom6.h"
#include "event_data.h"
#include "rtc.h"
#include "lottery_corner.h"
#include "dewford_trend.h"
#include "tv.h"
#include "field_screen.h"
#include "berry.h"
#include "main.h"
#include "overworld.h"
#include "wallclock.h"
// static types
// static declarations
static void sub_809E7E8(struct Time *localTime);
static void sub_809E858(struct Time *localTime);
// rodata
// text
static void sub_809E778(void)
{
FlagSet(FLAG_SYS_CLOCK_SET);
RtcCalcLocalTime();
gSaveBlock2Ptr->lastBerryTreeUpdate = gLocalTime;
VarSet(VAR_DAYS, gLocalTime.days);
}
void DoTimeBasedEvents(void)
{
if (FlagGet(FLAG_SYS_CLOCK_SET) && !sub_813B9C0())
{
RtcCalcLocalTime();
sub_809E7E8(&gLocalTime);
sub_809E858(&gLocalTime);
}
}
static void sub_809E7E8(struct Time *localTime)
{
u16 *days = GetVarPointer(VAR_DAYS);
u16 daysSince;
if (*days != localTime->days)
{
if (*days <= localTime->days)
{
daysSince = localTime->days - *days;
ClearUpperFlags();
sub_8122580(daysSince);
sub_80ED888(daysSince);
sub_80AEFBC(daysSince);
UpdatePartyPokerusTime(daysSince);
sub_8137904(daysSince);
sub_8137A20(daysSince);
sub_8139EF4(daysSince);
sub_813A7F4(daysSince);
sub_813945C(daysSince);
SetRandomLotteryNumber(daysSince);
*days = localTime->days;
}
}
}
static void sub_809E858(struct Time *localTime)
{
struct Time difference;
int minutes;
CalcTimeDifference(&difference, &gSaveBlock2Ptr->lastBerryTreeUpdate, localTime);
minutes = 24 * 60 * difference.days + 60 * difference.hours + difference.minutes;
if (minutes != 0)
{
if (minutes >= 0)
{
BerryTreeTimeUpdate(minutes);
gSaveBlock2Ptr->lastBerryTreeUpdate = *localTime;
}
}
}
void sub_809E8B4(void)
{
sub_809E778();
SetMainCallback2(c2_exit_to_overworld_1_continue_scripts_restart_music);
}
void Special_StartWallClock(void)
{
SetMainCallback2(Cb2_StartWallClock);
gMain.savedCallback = sub_809E8B4;
}