Decompile event_data.s

18 files changed, 361 insertions, 956 deletions

diff --git a/asm/event_data.s b/asm/event_data.s
deleted file mode 100644
index f4aa51496..000000000
--- a/asm/event_data.s
+++ /dev/null
@@ -1,867 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start InitEventData
-InitEventData: @ 806E0D0
-	push {r4,lr}
-	ldr r4, _0806E108 @ =gSaveBlock1Ptr
-	ldr r0, [r4]
-	movs r1, 0xEE
-	lsls r1, 4
-	adds r0, r1
-	movs r2, 0x90
-	lsls r2, 1
-	movs r1, 0
-	bl memset
-	ldr r0, [r4]
-	movs r1, 0x80
-	lsls r1, 5
-	adds r0, r1
-	movs r2, 0x80
-	lsls r2, 2
-	movs r1, 0
-	bl memset
-	ldr r0, _0806E10C @ =gUnknown_20370E0
-	movs r1, 0
-	movs r2, 0x10
-	bl memset
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E108: .4byte gSaveBlock1Ptr
-_0806E10C: .4byte gUnknown_20370E0
-	thumb_func_end InitEventData
-
-	thumb_func_start sub_806E110
-sub_806E110: @ 806E110
-	push {lr}
-	ldr r0, _0806E150 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	movs r1, 0xEE
-	lsls r1, 4
-	adds r2, r0, r1
-	movs r1, 0
-	str r1, [r2]
-	movs r1, 0x80
-	lsls r1, 5
-	adds r0, r1
-	movs r1, 0
-	movs r2, 0x20
-	bl memset
-	ldr r0, _0806E154 @ =0x00000803
-	bl FlagClear
-	ldr r0, _0806E158 @ =0x00000804
-	bl FlagClear
-	ldr r0, _0806E15C @ =0x00000805
-	bl FlagClear
-	ldr r0, _0806E160 @ =0x00000807
-	bl FlagClear
-	ldr r0, _0806E164 @ =0x00000842
-	bl FlagClear
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E150: .4byte gSaveBlock1Ptr
-_0806E154: .4byte 0x00000803
-_0806E158: .4byte 0x00000804
-_0806E15C: .4byte 0x00000805
-_0806E160: .4byte 0x00000807
-_0806E164: .4byte 0x00000842
-	thumb_func_end sub_806E110
-
-	thumb_func_start sub_806E168
-sub_806E168: @ 806E168
-	push {lr}
-	ldr r0, _0806E184 @ =0x0000403c
-	bl GetVarPointer
-	ldr r1, _0806E188 @ =gSaveBlock2Ptr
-	ldr r2, [r1]
-	movs r1, 0
-	strb r1, [r2, 0x1A]
-	strh r1, [r0]
-	ldr r0, _0806E18C @ =0x00000838
-	bl FlagClear
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E184: .4byte 0x0000403c
-_0806E188: .4byte gSaveBlock2Ptr
-_0806E18C: .4byte 0x00000838
-	thumb_func_end sub_806E168
-
-	thumb_func_start sub_806E190
-sub_806E190: @ 806E190
-	push {lr}
-	ldr r0, _0806E1B0 @ =0x0000403c
-	bl GetVarPointer
-	ldr r1, _0806E1B4 @ =gSaveBlock2Ptr
-	ldr r2, [r1]
-	movs r1, 0xDA
-	strb r1, [r2, 0x1A]
-	ldr r2, _0806E1B8 @ =0x00000302
-	adds r1, r2, 0
-	strh r1, [r0]
-	ldr r0, _0806E1BC @ =0x00000838
-	bl FlagSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E1B0: .4byte 0x0000403c
-_0806E1B4: .4byte gSaveBlock2Ptr
-_0806E1B8: .4byte 0x00000302
-_0806E1BC: .4byte 0x00000838
-	thumb_func_end sub_806E190
-
-	thumb_func_start sub_806E1C0
-sub_806E1C0: @ 806E1C0
-	push {lr}
-	ldr r0, _0806E1EC @ =gSaveBlock2Ptr
-	ldr r0, [r0]
-	ldrb r0, [r0, 0x1A]
-	cmp r0, 0xDA
-	bne _0806E1FC
-	ldr r0, _0806E1F0 @ =0x0000403c
-	bl VarGet
-	lsls r0, 16
-	ldr r1, _0806E1F4 @ =0x03020000
-	cmp r0, r1
-	bne _0806E1FC
-	ldr r0, _0806E1F8 @ =0x00000838
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	beq _0806E1FC
-	movs r0, 0x1
-	b _0806E1FE
-	.align 2, 0
-_0806E1EC: .4byte gSaveBlock2Ptr
-_0806E1F0: .4byte 0x0000403c
-_0806E1F4: .4byte 0x03020000
-_0806E1F8: .4byte 0x00000838
-_0806E1FC:
-	movs r0, 0
-_0806E1FE:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_806E1C0
-
-	thumb_func_start sub_806E204
-sub_806E204: @ 806E204
-	push {lr}
-	ldr r0, _0806E224 @ =0x0000404e
-	bl GetVarPointer
-	ldr r1, _0806E228 @ =gSaveBlock2Ptr
-	ldr r2, [r1]
-	movs r1, 0
-	strb r1, [r2, 0x1B]
-	strh r1, [r0]
-	movs r0, 0x84
-	lsls r0, 4
-	bl FlagClear
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E224: .4byte 0x0000404e
-_0806E228: .4byte gSaveBlock2Ptr
-	thumb_func_end sub_806E204
-
-	thumb_func_start EnableNationalPokedex
-EnableNationalPokedex: @ 806E22C
-	push {lr}
-	ldr r0, _0806E250 @ =0x0000404e
-	bl GetVarPointer
-	ldr r1, _0806E254 @ =gSaveBlock2Ptr
-	ldr r2, [r1]
-	movs r1, 0xB9
-	strb r1, [r2, 0x1B]
-	ldr r2, _0806E258 @ =0x00006258
-	adds r1, r2, 0
-	strh r1, [r0]
-	movs r0, 0x84
-	lsls r0, 4
-	bl FlagSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E250: .4byte 0x0000404e
-_0806E254: .4byte gSaveBlock2Ptr
-_0806E258: .4byte 0x00006258
-	thumb_func_end EnableNationalPokedex
-
-	thumb_func_start IsNationalPokedexEnabled
-IsNationalPokedexEnabled: @ 806E25C
-	push {lr}
-	ldr r0, _0806E288 @ =gSaveBlock2Ptr
-	ldr r0, [r0]
-	ldrb r0, [r0, 0x1B]
-	cmp r0, 0xB9
-	bne _0806E294
-	ldr r0, _0806E28C @ =0x0000404e
-	bl VarGet
-	lsls r0, 16
-	ldr r1, _0806E290 @ =0x62580000
-	cmp r0, r1
-	bne _0806E294
-	movs r0, 0x84
-	lsls r0, 4
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	beq _0806E294
-	movs r0, 0x1
-	b _0806E296
-	.align 2, 0
-_0806E288: .4byte gSaveBlock2Ptr
-_0806E28C: .4byte 0x0000404e
-_0806E290: .4byte 0x62580000
-_0806E294:
-	movs r0, 0
-_0806E296:
-	pop {r1}
-	bx r1
-	thumb_func_end IsNationalPokedexEnabled
-
-	thumb_func_start sub_806E29C
-sub_806E29C: @ 806E29C
-	push {lr}
-	ldr r0, _0806E2A8 @ =0x00000839
-	bl FlagClear
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E2A8: .4byte 0x00000839
-	thumb_func_end sub_806E29C
-
-	thumb_func_start sub_806E2AC
-sub_806E2AC: @ 806E2AC
-	push {lr}
-	ldr r0, _0806E2B8 @ =0x00000839
-	bl FlagSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E2B8: .4byte 0x00000839
-	thumb_func_end sub_806E2AC
-
-	thumb_func_start Flag_0x839_IsSet
-Flag_0x839_IsSet: @ 806E2BC
-	push {lr}
-	ldr r0, _0806E2CC @ =0x00000839
-	bl FlagGet
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0806E2CC: .4byte 0x00000839
-	thumb_func_end Flag_0x839_IsSet
-
-	thumb_func_start sub_806E2D0
-sub_806E2D0: @ 806E2D0
-	push {lr}
-	movs r0, 0xF6
-	lsls r0, 2
-	bl FlagClear
-	ldr r0, _0806E340 @ =0x000003d9
-	bl FlagClear
-	ldr r0, _0806E344 @ =0x000003da
-	bl FlagClear
-	ldr r0, _0806E348 @ =0x000003db
-	bl FlagClear
-	movs r0, 0xF7
-	lsls r0, 2
-	bl FlagClear
-	ldr r0, _0806E34C @ =0x000003dd
-	bl FlagClear
-	ldr r0, _0806E350 @ =0x000003de
-	bl FlagClear
-	ldr r0, _0806E354 @ =0x000003df
-	bl FlagClear
-	movs r0, 0xF8
-	lsls r0, 2
-	bl FlagClear
-	ldr r0, _0806E358 @ =0x000003e1
-	bl FlagClear
-	ldr r0, _0806E35C @ =0x000003e2
-	bl FlagClear
-	ldr r0, _0806E360 @ =0x000003e3
-	bl FlagClear
-	movs r0, 0xF9
-	lsls r0, 2
-	bl FlagClear
-	ldr r0, _0806E364 @ =0x000003e5
-	bl FlagClear
-	ldr r0, _0806E368 @ =0x000003e6
-	bl FlagClear
-	ldr r0, _0806E36C @ =0x000003e7
-	bl FlagClear
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E340: .4byte 0x000003d9
-_0806E344: .4byte 0x000003da
-_0806E348: .4byte 0x000003db
-_0806E34C: .4byte 0x000003dd
-_0806E350: .4byte 0x000003de
-_0806E354: .4byte 0x000003df
-_0806E358: .4byte 0x000003e1
-_0806E35C: .4byte 0x000003e2
-_0806E360: .4byte 0x000003e3
-_0806E364: .4byte 0x000003e5
-_0806E368: .4byte 0x000003e6
-_0806E36C: .4byte 0x000003e7
-	thumb_func_end sub_806E2D0
-
-	thumb_func_start sub_806E370
-sub_806E370: @ 806E370
-	push {lr}
-	ldr r0, _0806E3C0 @ =0x000040b5
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3C4 @ =0x000040b6
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3C8 @ =0x000040b7
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3CC @ =0x000040b8
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3D0 @ =0x000040b9
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3D4 @ =0x000040ba
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3D8 @ =0x000040bb
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3DC @ =0x000040bc
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3E0 @ =0x00004024
-	movs r1, 0
-	bl VarSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E3C0: .4byte 0x000040b5
-_0806E3C4: .4byte 0x000040b6
-_0806E3C8: .4byte 0x000040b7
-_0806E3CC: .4byte 0x000040b8
-_0806E3D0: .4byte 0x000040b9
-_0806E3D4: .4byte 0x000040ba
-_0806E3D8: .4byte 0x000040bb
-_0806E3DC: .4byte 0x000040bc
-_0806E3E0: .4byte 0x00004024
-	thumb_func_end sub_806E370
-
-	thumb_func_start DisableResetRTC
-DisableResetRTC: @ 806E3E4
-	push {lr}
-	ldr r0, _0806E3F8 @ =0x00004032
-	movs r1, 0
-	bl VarSet
-	ldr r0, _0806E3FC @ =0x00000837
-	bl FlagClear
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E3F8: .4byte 0x00004032
-_0806E3FC: .4byte 0x00000837
-	thumb_func_end DisableResetRTC
-
-	thumb_func_start EnableResetRTC
-EnableResetRTC: @ 806E400
-	push {lr}
-	ldr r0, _0806E418 @ =0x00004032
-	movs r1, 0x92
-	lsls r1, 4
-	bl VarSet
-	ldr r0, _0806E41C @ =0x00000837
-	bl FlagSet
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0806E418: .4byte 0x00004032
-_0806E41C: .4byte 0x00000837
-	thumb_func_end EnableResetRTC
-
-	thumb_func_start CanResetRTC
-CanResetRTC: @ 806E420
-	push {lr}
-	ldr r0, _0806E444 @ =0x00000837
-	bl FlagGet
-	lsls r0, 24
-	cmp r0, 0
-	beq _0806E44C
-	ldr r0, _0806E448 @ =0x00004032
-	bl VarGet
-	lsls r0, 16
-	movs r1, 0x92
-	lsls r1, 20
-	cmp r0, r1
-	bne _0806E44C
-	movs r0, 0x1
-	b _0806E44E
-	.align 2, 0
-_0806E444: .4byte 0x00000837
-_0806E448: .4byte 0x00004032
-_0806E44C:
-	movs r0, 0
-_0806E44E:
-	pop {r1}
-	bx r1
-	thumb_func_end CanResetRTC
-
-	thumb_func_start GetVarPointer
-GetVarPointer: @ 806E454
-	push {r4-r6,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r6, r4, 0
-	ldr r0, _0806E468 @ =0x00003fff
-	cmp r4, r0
-	bhi _0806E46C
-	movs r0, 0
-	b _0806E518
-	.align 2, 0
-_0806E468: .4byte 0x00003fff
-_0806E46C:
-	lsls r0, r4, 16
-	cmp r0, 0
-	blt _0806E50C
-	ldr r0, _0806E484 @ =gUnknown_3005E88
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	beq _0806E488
-	cmp r0, 0x1
-	ble _0806E4EE
-	cmp r0, 0x2
-	beq _0806E4B8
-	b _0806E4EE
-	.align 2, 0
-_0806E484: .4byte gUnknown_3005E88
-_0806E488:
-	movs r0, 0
-	adds r1, r4, 0
-	bl sub_8112D40
-	adds r2, r0, 0
-	cmp r2, 0
-	beq _0806E4EE
-	ldr r0, _0806E4B0 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	ldr r3, _0806E4B4 @ =0xffffc000
-	adds r0, r4, r3
-	lsls r0, 1
-	movs r3, 0x80
-	lsls r3, 5
-	adds r1, r3
-	adds r1, r0
-	ldrh r0, [r2]
-	strh r0, [r1]
-	b _0806E4EE
-	.align 2, 0
-_0806E4B0: .4byte gSaveBlock1Ptr
-_0806E4B4: .4byte 0xffffc000
-_0806E4B8:
-	ldr r0, _0806E4FC @ =0xffffc000
-	adds r5, r4, r0
-	lsls r0, r5, 16
-	lsrs r0, 16
-	movs r1, 0x1
-	bl sub_806E528
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _0806E4EE
-	ldr r0, _0806E500 @ =gUnknown_300507C
-	strh r5, [r0]
-	ldr r0, _0806E504 @ =gSaveBlock1Ptr
-	ldr r1, [r0]
-	ldr r2, _0806E4FC @ =0xffffc000
-	adds r0, r4, r2
-	lsls r0, 1
-	movs r3, 0x80
-	lsls r3, 5
-	adds r1, r3
-	adds r1, r0
-	ldrh r2, [r1]
-	movs r0, 0
-	adds r1, r4, 0
-	bl sub_8112DB0
-_0806E4EE:
-	ldr r0, _0806E504 @ =gSaveBlock1Ptr
-	lsls r1, r6, 1
-	ldr r2, _0806E508 @ =0xffff9000
-	adds r1, r2
-	ldr r0, [r0]
-	adds r0, r1
-	b _0806E518
-	.align 2, 0
-_0806E4FC: .4byte 0xffffc000
-_0806E500: .4byte gUnknown_300507C
-_0806E504: .4byte gSaveBlock1Ptr
-_0806E508: .4byte 0xffff9000
-_0806E50C:
-	ldr r0, _0806E520 @ =gSpecialVars
-	ldr r3, _0806E524 @ =0xffff8000
-	adds r1, r6, r3
-	lsls r1, 2
-	adds r1, r0
-	ldr r0, [r1]
-_0806E518:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0806E520: .4byte gSpecialVars
-_0806E524: .4byte 0xffff8000
-	thumb_func_end GetVarPointer
-
-	thumb_func_start sub_806E528
-sub_806E528: @ 806E528
-	push {lr}
-	lsls r0, 16
-	lsrs r2, r0, 16
-	adds r0, r2, 0
-	lsls r1, 24
-	cmp r1, 0
-	bne _0806E554
-	ldr r0, _0806E54C @ =0x0000022f
-	cmp r2, r0
-	bls _0806E548
-	ldr r1, _0806E550 @ =0xfffff800
-	adds r0, r2, r1
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0x1F
-	bhi _0806E562
-_0806E548:
-	movs r0, 0
-	b _0806E564
-	.align 2, 0
-_0806E54C: .4byte 0x0000022f
-_0806E550: .4byte 0xfffff800
-_0806E554:
-	cmp r2, 0x2F
-	bls _0806E548
-	subs r0, 0x50
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0x63
-	bls _0806E548
-_0806E562:
-	movs r0, 0x1
-_0806E564:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_806E528
-
-	thumb_func_start VarGet
-VarGet: @ 806E568
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	bl GetVarPointer
-	cmp r0, 0
-	beq _0806E57C
-	ldrh r0, [r0]
-	b _0806E57E
-_0806E57C:
-	adds r0, r4, 0
-_0806E57E:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end VarGet
-
-	thumb_func_start VarSet
-VarSet: @ 806E584
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r0, 16
-	lsls r1, 16
-	lsrs r4, r1, 16
-	bl GetVarPointer
-	cmp r0, 0
-	beq _0806E59C
-	strh r4, [r0]
-	movs r0, 0x1
-	b _0806E59E
-_0806E59C:
-	movs r0, 0
-_0806E59E:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end VarSet
-
-	thumb_func_start VarGetFieldObjectGraphicsId
-VarGetFieldObjectGraphicsId: @ 806E5A4
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 8
-	ldr r1, _0806E5BC @ =0x40100000
-	adds r0, r1
-	lsrs r0, 16
-	bl VarGet
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0806E5BC: .4byte 0x40100000
-	thumb_func_end VarGetFieldObjectGraphicsId
-
-	thumb_func_start sub_806E5C0
-sub_806E5C0: @ 806E5C0
-	push {r4-r6,lr}
-	lsls r5, r0, 16
-	lsrs r4, r5, 16
-	adds r6, r4, 0
-	cmp r4, 0
-	bne _0806E5D0
-	movs r0, 0
-	b _0806E66E
-_0806E5D0:
-	ldr r0, _0806E5E8 @ =0x00003fff
-	cmp r4, r0
-	bhi _0806E65C
-	ldr r0, _0806E5EC @ =gUnknown_3005E88
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	beq _0806E5F0
-	cmp r0, 0x1
-	ble _0806E644
-	cmp r0, 0x2
-	beq _0806E618
-	b _0806E644
-	.align 2, 0
-_0806E5E8: .4byte 0x00003fff
-_0806E5EC: .4byte gUnknown_3005E88
-_0806E5F0:
-	movs r0, 0x1
-	adds r1, r4, 0
-	bl sub_8112D40
-	adds r2, r0, 0
-	cmp r2, 0
-	beq _0806E644
-	ldr r0, _0806E614 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	lsrs r1, r5, 19
-	movs r3, 0xEE
-	lsls r3, 4
-	adds r0, r3
-	adds r0, r1
-	ldrb r1, [r2]
-	strb r1, [r0]
-	b _0806E644
-	.align 2, 0
-_0806E614: .4byte gSaveBlock1Ptr
-_0806E618:
-	adds r0, r4, 0
-	movs r1, 0
-	bl sub_806E528
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _0806E644
-	ldr r0, _0806E654 @ =gUnknown_300507C
-	strh r4, [r0]
-	ldr r0, _0806E658 @ =gSaveBlock1Ptr
-	ldr r0, [r0]
-	lsrs r1, r5, 19
-	movs r2, 0xEE
-	lsls r2, 4
-	adds r0, r2
-	adds r0, r1
-	ldrb r2, [r0]
-	movs r0, 0x1
-	adds r1, r4, 0
-	bl sub_8112DB0
-_0806E644:
-	ldr r0, _0806E658 @ =gSaveBlock1Ptr
-	lsrs r1, r6, 3
-	movs r3, 0xEE
-	lsls r3, 4
-	adds r1, r3
-	ldr r0, [r0]
-	b _0806E66C
-	.align 2, 0
-_0806E654: .4byte gUnknown_300507C
-_0806E658: .4byte gSaveBlock1Ptr
-_0806E65C:
-	ldr r1, _0806E674 @ =0xffffc000
-	adds r0, r6, r1
-	cmp r0, 0
-	bge _0806E668
-	ldr r2, _0806E678 @ =0xffffc007
-	adds r0, r6, r2
-_0806E668:
-	asrs r0, 3
-	ldr r1, _0806E67C @ =gUnknown_20370E0
-_0806E66C:
-	adds r0, r1
-_0806E66E:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0806E674: .4byte 0xffffc000
-_0806E678: .4byte 0xffffc007
-_0806E67C: .4byte gUnknown_20370E0
-	thumb_func_end sub_806E5C0
-
-	thumb_func_start FlagSet
-FlagSet: @ 806E680
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	bl sub_806E5C0
-	adds r2, r0, 0
-	cmp r2, 0
-	beq _0806E6A0
-	movs r0, 0x7
-	ands r0, r4
-	movs r1, 0x1
-	lsls r1, r0
-	ldrb r0, [r2]
-	orrs r1, r0
-	strb r1, [r2]
-_0806E6A0:
-	movs r0, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end FlagSet
-
-	thumb_func_start FlagClear
-FlagClear: @ 806E6A8
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	bl sub_806E5C0
-	adds r2, r0, 0
-	cmp r2, 0
-	beq _0806E6C8
-	movs r0, 0x7
-	ands r0, r4
-	movs r1, 0x1
-	lsls r1, r0
-	ldrb r0, [r2]
-	bics r0, r1
-	strb r0, [r2]
-_0806E6C8:
-	movs r0, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end FlagClear
-
-	thumb_func_start FlagGet
-FlagGet: @ 806E6D0
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	bl sub_806E5C0
-	cmp r0, 0
-	beq _0806E6F4
-	ldrb r0, [r0]
-	movs r1, 0x7
-	ands r1, r4
-	asrs r0, r1
-	movs r1, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _0806E6F4
-	movs r0, 0x1
-	b _0806E6F6
-_0806E6F4:
-	movs r0, 0
-_0806E6F6:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end FlagGet
-
-	thumb_func_start sub_806E6FC
-sub_806E6FC: @ 806E6FC
-	ldr r1, _0806E754 @ =gSpecialVar_0x8000
-	movs r0, 0
-	strh r0, [r1]
-	ldr r1, _0806E758 @ =gSpecialVar_0x8001
-	strh r0, [r1]
-	ldr r1, _0806E75C @ =gSpecialVar_0x8002
-	strh r0, [r1]
-	ldr r1, _0806E760 @ =gSpecialVar_0x8003
-	strh r0, [r1]
-	ldr r1, _0806E764 @ =gSpecialVar_0x8004
-	strh r0, [r1]
-	ldr r1, _0806E768 @ =gSpecialVar_0x8005
-	strh r0, [r1]
-	ldr r1, _0806E76C @ =gSpecialVar_0x8006
-	strh r0, [r1]
-	ldr r1, _0806E770 @ =gSpecialVar_0x8007
-	strh r0, [r1]
-	ldr r1, _0806E774 @ =gSpecialVar_0x8008
-	strh r0, [r1]
-	ldr r1, _0806E778 @ =gSpecialVar_0x8009
-	strh r0, [r1]
-	ldr r1, _0806E77C @ =gSpecialVar_0x800A
-	strh r0, [r1]
-	ldr r1, _0806E780 @ =gSpecialVar_0x800B
-	strh r0, [r1]
-	ldr r1, _0806E784 @ =gSpecialVar_Facing
-	strh r0, [r1]
-	ldr r1, _0806E788 @ =gSpecialVar_Result
-	strh r0, [r1]
-	ldr r1, _0806E78C @ =gSpecialVar_ItemId
-	strh r0, [r1]
-	ldr r1, _0806E790 @ =gSpecialVar_LastTalked
-	strh r0, [r1]
-	ldr r1, _0806E794 @ =gSpecialVar_MonBoxId
-	strh r0, [r1]
-	ldr r1, _0806E798 @ =gSpecialVar_MonBoxPos
-	strh r0, [r1]
-	ldr r1, _0806E79C @ =gUnknown_20370DA
-	strh r0, [r1]
-	ldr r1, _0806E7A0 @ =gUnknown_20370DC
-	strh r0, [r1]
-	ldr r1, _0806E7A4 @ =gUnknown_20370DE
-	strh r0, [r1]
-	bx lr
-	.align 2, 0
-_0806E754: .4byte gSpecialVar_0x8000
-_0806E758: .4byte gSpecialVar_0x8001
-_0806E75C: .4byte gSpecialVar_0x8002
-_0806E760: .4byte gSpecialVar_0x8003
-_0806E764: .4byte gSpecialVar_0x8004
-_0806E768: .4byte gSpecialVar_0x8005
-_0806E76C: .4byte gSpecialVar_0x8006
-_0806E770: .4byte gSpecialVar_0x8007
-_0806E774: .4byte gSpecialVar_0x8008
-_0806E778: .4byte gSpecialVar_0x8009
-_0806E77C: .4byte gSpecialVar_0x800A
-_0806E780: .4byte gSpecialVar_0x800B
-_0806E784: .4byte gSpecialVar_Facing
-_0806E788: .4byte gSpecialVar_Result
-_0806E78C: .4byte gSpecialVar_ItemId
-_0806E790: .4byte gSpecialVar_LastTalked
-_0806E794: .4byte gSpecialVar_MonBoxId
-_0806E798: .4byte gSpecialVar_MonBoxPos
-_0806E79C: .4byte gUnknown_20370DA
-_0806E7A0: .4byte gUnknown_20370DC
-_0806E7A4: .4byte gUnknown_20370DE
-	thumb_func_end sub_806E6FC
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/asm/field_specials.s b/asm/field_specials.s
index 1fec988f4..faf899cfe 100644
--- a/asm/field_specials.s
+++ b/asm/field_specials.s
@@ -3142,19 +3142,19 @@ sub_80CBDE8: @ 80CBDE8
 	ldr r1, _080CBDF8 @ =gSelectedEventObject
 	movs r0, 0
 	strb r0, [r1]
-	ldr r1, _080CBDFC @ =gUnknown_20370DA
+	ldr r1, _080CBDFC @ =gSpecialVar_TextColor
 	movs r0, 0xFF
 	strh r0, [r1]
 	bx lr
 	.align 2, 0
 _080CBDF8: .4byte gSelectedEventObject
-_080CBDFC: .4byte gUnknown_20370DA
+_080CBDFC: .4byte gSpecialVar_TextColor
 	thumb_func_end sub_80CBDE8
 
 	thumb_func_start ContextNpcGetTextColor
 ContextNpcGetTextColor: @ 80CBE00
 	push {lr}
-	ldr r0, _080CBE18 @ =gUnknown_20370DA
+	ldr r0, _080CBE18 @ =gSpecialVar_TextColor
 	ldrh r0, [r0]
 	cmp r0, 0xFF
 	bne _080CBE44
@@ -3165,7 +3165,7 @@ ContextNpcGetTextColor: @ 80CBE00
 	movs r0, 0x3
 	b _080CBE48
 	.align 2, 0
-_080CBE18: .4byte gUnknown_20370DA
+_080CBE18: .4byte gSpecialVar_TextColor
 _080CBE1C: .4byte gSelectedEventObject
 _080CBE20:
 	ldr r2, _080CBE4C @ =gMapObjects
diff --git a/common_syms/event_data.txt b/common_syms/event_data.txt
new file mode 100644
index 000000000..eaf247d94
--- /dev/null
+++ b/common_syms/event_data.txt
@@ -0,0 +1 @@
+gUnknown_300507C
diff --git a/data/event_scripts.s b/data/event_scripts.s
index 152742a16..d47e1a681 100644
--- a/data/event_scripts.s
+++ b/data/event_scripts.s
@@ -44,8 +44,8 @@ gSpecialVars:: @ 815FD0C
 	.4byte gSpecialVar_LastTalked
 	.4byte gSpecialVar_MonBoxId
 	.4byte gSpecialVar_MonBoxPos
-	.4byte gUnknown_20370DA
-	.4byte gUnknown_20370DC
+	.4byte gSpecialVar_TextColor
+	.4byte gSpecialVar_PrevTextColor
 	.4byte gUnknown_20370DE
 
     .include "data/specials.inc"
diff --git a/include/constants/flags.h b/include/constants/flags.h
index 9a7bb3108..994221afd 100644
--- a/include/constants/flags.h
+++ b/include/constants/flags.h
@@ -573,6 +573,7 @@
 #define FLAG_0x22F               0x22F
 
 // Story flags
+#define STORY_FLAGS_START 0x230
 #define FLAG_GOT_POTION_ON_ROUTE_1                       0x230
 #define FLAG_GOT_TM34_FROM_SURGE                         0x231
 #define FLAG_GOT_FOSSIL_FROM_MT_MOON                     0x232
@@ -1325,6 +1326,7 @@
 #define FLAG_SYS_FLASH_ACTIVE (SYS_FLAGS + 0x6)
 #define FLAG_SYS_SPECIAL_WILD_BATTLE (SYS_FLAGS + 0x7)
 
+#define PERMA_SYS_FLAGS_START 0x820
 #define FLAG_BADGE01_GET (SYS_FLAGS + 0x20)
 #define FLAG_BADGE02_GET (SYS_FLAGS + 0x21)
 #define FLAG_BADGE03_GET (SYS_FLAGS + 0x22)
@@ -1429,6 +1431,8 @@
 #define FLAG_0x8E0 (SYS_FLAGS + 0xE0)
 
 // SPECIAL FLAGS (unknown purpose)
+#define SPECIAL_FLAGS_START 0x4000
+#define SPECIAL_FLAGS_COUNT 16
 #define FLAG_SPECIAL_FLAG_0x4000    0x4000
 #define FLAG_SPECIAL_FLAG_0x4001    0x4001
 #define FLAG_SPECIAL_FLAG_0x4002    0x4002
diff --git a/include/constants/vars.h b/include/constants/vars.h
index 50ffa9681..e288ee292 100644
--- a/include/constants/vars.h
+++ b/include/constants/vars.h
@@ -3,6 +3,8 @@
 
 #define VAR_0x3F20                 0x3F20
 
+#define VARS_START 0x4000
+
 #define VAR_0x4000                 0x4000
 #define VAR_0x4001                 0x4001
 #define VAR_0x4002                 0x4002
@@ -267,6 +269,7 @@
 #define VAR_0x40FE                 0x40FE
 #define VAR_0x40FF                 0x40FF
 
+#define SPECIAL_VARS_START 0x8000
 #define VAR_0x8000                 0x8000
 #define VAR_0x8001                 0x8001
 #define VAR_0x8002                 0x8002
@@ -287,6 +290,6 @@
 #define VAR_CONTEST_CATEGORY       0x8011
 #define VAR_MON_BOX_ID             0x8012
 #define VAR_MON_BOX_POS            0x8013
-#define VAR_0x8014                 0x8014
+#define VAR_TEXT_COLOR             0x8014
 
 #endif // GUARD_CONSTANTS_VARS_H
diff --git a/include/event_data.h b/include/event_data.h
index 7c62ac92b..5a386a412 100644
--- a/include/event_data.h
+++ b/include/event_data.h
@@ -32,8 +32,8 @@ u8 FlagSet(u16 id);
 u8 FlagClear(u16 id);
 bool8 FlagGet(u16 id);
 u16 * GetVarPointer(u16 id);
-bool32 Flag_0x839_IsSet(void);
-void sub_806E6FC(void);
+bool32 IsMysteryGiftEnabled(void);
+void ResetSpecialVars(void);
 void sub_806E2D0(void);
 void sub_806E370(void);
 bool32 IsNationalPokedexEnabled(void);
@@ -60,7 +60,7 @@ extern u16 gSpecialVar_0x8014;
 extern u16 gSpecialVar_Result;
 extern u16 gSpecialVar_0x8004;
 
-extern u16 gUnknown_20370DA;
-extern u16 gUnknown_20370DC;
+extern u16 gSpecialVar_TextColor;
+extern u16 gSpecialVar_PrevTextColor;
 
 #endif // GUARD_EVENT_DATA_H
diff --git a/include/quest_log.h b/include/quest_log.h
index d3ccbe3da..5c915f997 100644
--- a/include/quest_log.h
+++ b/include/quest_log.h
@@ -40,6 +40,8 @@ void sub_8112450(void);
 void sub_8112364(void);
 u8 sub_8112CAC(void);
 void sub_81138F8(void);
+void *sub_8112D40(u8 a0, u16 a1);
+void sub_8112DB0(u8 a0, u16 a1, u16 a2);
 
 extern u8 gUnknown_203ADFA;
 
diff --git a/ld_script.txt b/ld_script.txt
index ba5f57911..da4f6fe01 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -103,7 +103,7 @@ SECTIONS {
         src/script.o(.text);
         src/scrcmd.o(.text);
         asm/field_control_avatar.o(.text);
-        asm/event_data.o(.text);
+        src/event_data.o(.text);
         src/coord_event_weather.o(.text);
         asm/field_tasks.o(.text);
         src/start_menu.o(.text);
diff --git a/src/event_data.c b/src/event_data.c
new file mode 100644
index 000000000..105567fe8
--- /dev/null
+++ b/src/event_data.c
@@ -0,0 +1,325 @@
+#include "global.h"
+#include "event_data.h"
+#include "item_menu.h"
+#include "quest_log.h"
+
+static bool8 IsFlagOrVarStoredInQuestLog(u16 idx, u8 a1);
+
+EWRAM_DATA u16 gSpecialVar_0x8000 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8001 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8002 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8003 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8004 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8005 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8006 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8007 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8008 = 0;
+EWRAM_DATA u16 gSpecialVar_0x8009 = 0;
+EWRAM_DATA u16 gSpecialVar_0x800A = 0;
+EWRAM_DATA u16 gSpecialVar_0x800B = 0;
+EWRAM_DATA u16 gSpecialVar_Result = 0;
+EWRAM_DATA u16 gSpecialVar_LastTalked = 0;
+EWRAM_DATA u16 gSpecialVar_Facing = 0;
+EWRAM_DATA u16 gSpecialVar_MonBoxId = 0;
+EWRAM_DATA u16 gSpecialVar_MonBoxPos = 0;
+EWRAM_DATA u16 gSpecialVar_TextColor = 0;
+EWRAM_DATA u16 gSpecialVar_PrevTextColor = 0;
+EWRAM_DATA u16 gUnknown_20370DE = 0;
+EWRAM_DATA u8 gUnknown_20370E0[SPECIAL_FLAGS_COUNT] = {};
+
+u16 gUnknown_300507C;
+
+extern u16 *const gSpecialVars[];
+
+void InitEventData(void)
+{
+    memset(gSaveBlock1Ptr->flags, 0, FLAGS_COUNT);
+    memset(gSaveBlock1Ptr->vars, 0, VARS_COUNT * 2);
+    memset(gUnknown_20370E0, 0, SPECIAL_FLAGS_COUNT);
+}
+
+void sub_806E110(void)
+{
+    memset(gSaveBlock1Ptr->flags, 0, 4);
+    memset(gSaveBlock1Ptr->vars, 0, 16 * 2);
+    FlagClear(FLAG_SYS_WHITE_FLUTE_ACTIVE);
+    FlagClear(FLAG_SYS_BLACK_FLUTE_ACTIVE);
+    FlagClear(FLAG_SYS_STRENGTH_ACTIVE);
+    FlagClear(FLAG_SYS_SPECIAL_WILD_BATTLE);
+    FlagClear(FLAG_SYS_INFORMED_OF_LOCAL_WIRELESS_PLAYER);
+}
+
+void sub_806E168(void)
+{
+    u16 *ptr = GetVarPointer(VAR_0x403C);
+    gSaveBlock2Ptr->pokedex.nationalMagic = 0;
+    *ptr = 0;
+    FlagClear(FLAG_0x838);
+}
+
+void sub_806E190(void)
+{
+    u16 *ptr = GetVarPointer(VAR_0x403C);
+    gSaveBlock2Ptr->pokedex.nationalMagic = 0xDA;
+    *ptr = 0x0302;
+    FlagSet(FLAG_0x838);
+}
+
+bool32 sub_806E1C0(void)
+{
+    if (gSaveBlock2Ptr->pokedex.nationalMagic != 0xDA)
+        return FALSE;
+    if (VarGet(VAR_0x403C) != 0x0302)
+        return FALSE;
+    if (!FlagGet(FLAG_0x838))
+        return FALSE;
+    return TRUE;
+}
+
+void sub_806E204(void)
+{
+    u16 *ptr = GetVarPointer(VAR_0x404E);
+    gSaveBlock2Ptr->pokedex.unknown2 = 0;
+    *ptr = 0;
+    FlagClear(FLAG_SYS_NATIONAL_DEX);
+}
+
+void EnableNationalPokedex(void)
+{
+    u16 *ptr = GetVarPointer(VAR_0x404E);
+    gSaveBlock2Ptr->pokedex.unknown2 = 0xB9;
+    *ptr = 0x6258;
+    FlagSet(FLAG_SYS_NATIONAL_DEX);
+}
+
+bool32 IsNationalPokedexEnabled(void)
+{
+    if (gSaveBlock2Ptr->pokedex.unknown2 != 0xB9)
+        return FALSE;
+    if (VarGet(VAR_0x404E) != 0x6258)
+        return FALSE;
+    if (!FlagGet(FLAG_SYS_NATIONAL_DEX))
+        return FALSE;
+    return TRUE;
+}
+
+void DisableMysteryGift(void)
+{
+    FlagClear(FLAG_SYS_MYSTERY_GIFT_ENABLED);
+}
+
+void EnableMysteryGift(void)
+{
+    FlagSet(FLAG_SYS_MYSTERY_GIFT_ENABLED);
+}
+
+bool32 IsMysteryGiftEnabled(void)
+{
+    return FlagGet(FLAG_SYS_MYSTERY_GIFT_ENABLED);
+}
+
+void sub_806E2D0(void)
+{
+    FlagClear(FLAG_MYSTERY_EVENT_DONE);
+    FlagClear(FLAG_0x3D9);
+    FlagClear(FLAG_0x3DA);
+    FlagClear(FLAG_0x3DB);
+    FlagClear(FLAG_0x3DC);
+    FlagClear(FLAG_0x3DD);
+    FlagClear(FLAG_0x3DE);
+    FlagClear(FLAG_0x3DF);
+    FlagClear(FLAG_0x3E0);
+    FlagClear(FLAG_0x3E1);
+    FlagClear(FLAG_0x3E2);
+    FlagClear(FLAG_0x3E3);
+    FlagClear(FLAG_0x3E4);
+    FlagClear(FLAG_0x3E5);
+    FlagClear(FLAG_0x3E6);
+    FlagClear(FLAG_0x3E7);
+}
+
+void sub_806E370(void)
+{
+    VarSet(VAR_EVENT_PICHU_SLOT, 0);
+    VarSet(VAR_0x40B6, 0);
+    VarSet(VAR_0x40B7, 0);
+    VarSet(VAR_0x40B8, 0);
+    VarSet(VAR_0x40B9, 0);
+    VarSet(VAR_0x40BA, 0);
+    VarSet(VAR_0x40BB, 0);
+    VarSet(VAR_0x40BC, 0);
+    VarSet(VAR_ALTERING_CAVE_WILD_SET, 0);
+}
+
+void DisableResetRTC(void)
+{
+    VarSet(VAR_0x4032, 0);
+    FlagClear(FLAG_0x837);
+}
+
+void EnableResetRTC(void)
+{
+    VarSet(VAR_0x4032, 0x0920);
+    FlagSet(FLAG_0x837);
+}
+
+bool32 CanResetRTC(void)
+{
+    if (!FlagGet(FLAG_0x837))
+        return FALSE;
+    if (VarGet(VAR_0x4032) != 0x0920)
+        return FALSE;
+    return TRUE;
+}
+
+u16 *GetVarPointer(u16 idx)
+{
+    u16 *ptr;
+    if (idx < VARS_START)
+        return NULL;
+    if (idx < SPECIAL_VARS_START)
+    {
+        switch (gUnknown_3005E88)
+        {
+        case 0:
+        default:
+            break;
+        case 1:
+            ptr = sub_8112D40(0, idx);
+            if (ptr != NULL)
+                gSaveBlock1Ptr->vars[idx - VARS_START] = *ptr;
+            break;
+        case 2:
+            if (IsFlagOrVarStoredInQuestLog(idx - VARS_START, 1) == TRUE)
+            {
+                gUnknown_300507C = idx - VARS_START;
+                sub_8112DB0(0, idx, gSaveBlock1Ptr->vars[idx - VARS_START]);
+            }
+            break;
+        }
+        return &gSaveBlock1Ptr->vars[idx - VARS_START];
+    }
+    return gSpecialVars[idx - SPECIAL_VARS_START];
+}
+
+static bool8 IsFlagOrVarStoredInQuestLog(u16 idx, u8 a1)
+{
+    if (a1 == 0)
+    {
+        if (idx < STORY_FLAGS_START)
+            return FALSE;
+        if (idx >= SYS_FLAGS && idx < PERMA_SYS_FLAGS_START)
+            return FALSE;
+    }
+    else
+    {
+        if (idx < VAR_0x4030 - VARS_START)
+            return FALSE;
+        if (idx >= VAR_MAP_SCENE_PALLET_TOWN_OAK - VARS_START && idx < VAR_PORTHOLE - VARS_START)
+            return FALSE;
+    }
+    return TRUE;
+}
+
+u16 VarGet(u16 idx)
+{
+    u16 *ptr = GetVarPointer(idx);
+    if (ptr == NULL)
+        return idx;
+    return *ptr;
+}
+
+bool8 VarSet(u16 idx, u16 val)
+{
+    u16 *ptr = GetVarPointer(idx);
+    if (ptr == NULL)
+        return FALSE;
+    *ptr = val;
+    return TRUE;
+}
+
+u8 VarGetFieldObjectGraphicsId(u8 idx)
+{
+    return VarGet(0x4010 + idx);
+}
+
+u8 *GetFlagAddr(u16 idx)
+{
+    u8 *ptr;
+    if (idx == 0)
+        return NULL;
+    if (idx < SPECIAL_FLAGS_START)
+    {
+        switch (gUnknown_3005E88)
+        {
+        case 0:
+        default:
+            break;
+        case 1:
+            ptr = sub_8112D40(1, idx);
+            if (ptr != NULL)
+                gSaveBlock1Ptr->flags[idx >> 3] = *ptr;
+            break;
+        case 2:
+            if (IsFlagOrVarStoredInQuestLog(idx, 0) == TRUE)
+            {
+                gUnknown_300507C = idx;
+                sub_8112DB0(1, idx, gSaveBlock1Ptr->flags[idx / 8]);
+            }
+            break;
+        }
+        return &gSaveBlock1Ptr->flags[idx / 8];
+    }
+    return &gUnknown_20370E0[(idx - SPECIAL_FLAGS_START) / 8];
+}
+
+bool8 FlagSet(u16 idx)
+{
+    u8 *ptr = GetFlagAddr(idx);
+    if (ptr != NULL)
+        *ptr |= 1 << (idx & 7);
+    return FALSE;
+}
+
+bool8 FlagClear(u16 idx)
+{
+    u8 *ptr = GetFlagAddr(idx);
+    if (ptr != NULL)
+        *ptr &= ~(1 << (idx & 7));
+    return FALSE;
+}
+
+bool8 FlagGet(u16 idx)
+{
+    u8 *ptr = GetFlagAddr(idx);
+    if (ptr == NULL)
+        return FALSE;
+    if (!(*ptr & 1 << (idx & 7)))
+        return FALSE;
+    return TRUE;
+}
+
+void ResetSpecialVars(void)
+{
+    gSpecialVar_0x8000 = 0;
+    gSpecialVar_0x8001 = 0;
+    gSpecialVar_0x8002 = 0;
+    gSpecialVar_0x8003 = 0;
+    gSpecialVar_0x8004 = 0;
+    gSpecialVar_0x8005 = 0;
+    gSpecialVar_0x8006 = 0;
+    gSpecialVar_0x8007 = 0;
+    gSpecialVar_0x8008 = 0;
+    gSpecialVar_0x8009 = 0;
+    gSpecialVar_0x800A = 0;
+    gSpecialVar_0x800B = 0;
+    gSpecialVar_Facing = 0;
+    gSpecialVar_Result = 0;
+    gSpecialVar_ItemId = 0;
+    gSpecialVar_LastTalked = 0;
+    gSpecialVar_MonBoxId = 0;
+    gSpecialVar_MonBoxPos = 0;
+    gSpecialVar_TextColor = 0;
+    gSpecialVar_PrevTextColor = 0;
+    gUnknown_20370DE = 0;
+}
diff --git a/src/main_menu.c b/src/main_menu.c
index cf788fa21..542bcf8ea 100644
--- a/src/main_menu.c
+++ b/src/main_menu.c
@@ -240,7 +240,7 @@ static void Task_SetWin0BldRegsAndCheckSaveFile(u8 taskId)
         {
         case SAVE_STATUS_OK:
             LoadUserFrameToBg(0);
-            if (Flag_0x839_IsSet() == TRUE)
+            if (IsMysteryGiftEnabled() == TRUE)
             {
                 gTasks[taskId].tMenuType = MAIN_MENU_MYSTERYGIFT;
             }
@@ -259,7 +259,7 @@ static void Task_SetWin0BldRegsAndCheckSaveFile(u8 taskId)
             SetStdFrame0OnBg(0);
             gTasks[taskId].tMenuType = MAIN_MENU_CONTINUE;
             PrintSaveErrorStatus(taskId, gText_SaveFileCorruptedPrevWillBeLoaded);
-            if (Flag_0x839_IsSet() == TRUE)
+            if (IsMysteryGiftEnabled() == TRUE)
             {
                 gTasks[taskId].tMenuType = MAIN_MENU_MYSTERYGIFT;
             }
diff --git a/src/menews_jisan.c b/src/menews_jisan.c
index 2f6172bbc..4605b162b 100644
--- a/src/menews_jisan.c
+++ b/src/menews_jisan.c
@@ -59,7 +59,7 @@ u16 sub_8146CE8(void)
     struct MysteryEventStruct *r4 = sub_8143D94();
     u16 r5;
 
-    if (!Flag_0x839_IsSet() || !ValidateReceivedWonderNews())
+    if (!IsMysteryGiftEnabled() || !ValidateReceivedWonderNews())
         return 0;
 
     r5 = sub_8146E0C(r4);
diff --git a/src/new_game.c b/src/new_game.c
index bede6ce94..e27c862bb 100644
--- a/src/new_game.c
+++ b/src/new_game.c
@@ -103,7 +103,7 @@ void ResetMenuAndMonGlobals(void)
     BerryPouch_CursorResetToTop();
     sub_811089C();
     sub_8083214(Random());
-    sub_806E6FC();
+    ResetSpecialVars();
 }
 
 void NewGameInitData(void)
diff --git a/src/quest_log.c b/src/quest_log.c
index 11d57341b..11046b59f 100644
--- a/src/quest_log.c
+++ b/src/quest_log.c
@@ -982,7 +982,7 @@ void sub_8111274(u8 a0, u8 a1)
 static void sub_8111368(void)
 {
     gUnknown_203ADFA = 2;
-    sub_806E6FC();
+    ResetSpecialVars();
     ClearBag();
     ClearPCItemSlots();
     if (sub_8110AC8() == 1)
@@ -1231,7 +1231,7 @@ static void sub_8111914(void)
 
 static void sub_8111984(void)
 {
-    sub_806E6FC();
+    ResetSpecialVars();
     Save_ResetSaveCounters();
     Save_LoadGameData(0);
     SetMainCallback2(sub_8057430);
diff --git a/src/scrcmd.c b/src/scrcmd.c
index ae994fceb..7a70d09c7 100644
--- a/src/scrcmd.c
+++ b/src/scrcmd.c
@@ -1263,8 +1263,8 @@ bool8 ScrCmd_release(struct ScriptContext *ctx)
 
 bool8 ScrCmd_textcolor(struct ScriptContext *ctx)
 {
-    gUnknown_20370DC = gUnknown_20370DA;
-    gUnknown_20370DA = ScriptReadByte(ctx);
+    gSpecialVar_PrevTextColor = gSpecialVar_TextColor;
+    gSpecialVar_TextColor = ScriptReadByte(ctx);
     return FALSE;
 }
 
diff --git a/src/trainer_tower.c b/src/trainer_tower.c
index c5631ee1b..d74da5542 100644
--- a/src/trainer_tower.c
+++ b/src/trainer_tower.c
@@ -920,8 +920,8 @@ void sub_815E068(u8 battleType, u8 facilityClass)
             }
             break;
     }
-    gUnknown_20370DC = gUnknown_20370DA;
-    gUnknown_20370DA = r5;
+    gSpecialVar_PrevTextColor = gSpecialVar_TextColor;
+    gSpecialVar_TextColor = r5;
 }
 
 void sub_815E114(void)
diff --git a/sym_common.txt b/sym_common.txt
index 0619ea728..d7883a681 100644
--- a/sym_common.txt
+++ b/sym_common.txt
@@ -83,9 +83,7 @@ gSelectedEventObject: @ 3005074
 gUnknown_3005078: @ 3005078
 	.space 0x4
 
-gUnknown_300507C: @ 300507C
-	.space 0x4
-
+	.include "event_data.o"
 	.include "sound.o"
 	.include "task.o"
 	
diff --git a/sym_ewram.txt b/sym_ewram.txt
index f837f1ae0..85ff1bdb2 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -509,73 +509,12 @@ gUnknown_203709A: @ 203709A
 gUnknown_203709C: @ 203709C
 	.space 0x4
 
+	.align 2
 	.include "src/script.o"
+	.align 2
 	.include "src/scrcmd.o"
-
 	.align 2
-gSpecialVar_0x8000: @ 20370B8
-	.space 0x2
-
-gSpecialVar_0x8001: @ 20370BA
-	.space 0x2
-
-gSpecialVar_0x8002: @ 20370BC
-	.space 0x2
-
-gSpecialVar_0x8003: @ 20370BE
-	.space 0x2
-
-gSpecialVar_0x8004: @ 20370C0
-	.space 0x2
-
-gSpecialVar_0x8005: @ 20370C2
-	.space 0x2
-
-gSpecialVar_0x8006: @ 20370C4
-	.space 0x2
-
-gSpecialVar_0x8007: @ 20370C6
-	.space 0x2
-
-gSpecialVar_0x8008: @ 20370C8
-	.space 0x2
-
-gSpecialVar_0x8009: @ 20370CA
-	.space 0x2
-
-gSpecialVar_0x800A: @ 20370CC
-	.space 0x2
-
-gSpecialVar_0x800B: @ 20370CE
-	.space 0x2
-
-gSpecialVar_Result: @ 20370D0
-	.space 0x2
-
-gSpecialVar_LastTalked: @ 20370D2
-	.space 0x2
-
-gSpecialVar_Facing: @ 20370D4
-	.space 0x2
-
-gSpecialVar_MonBoxId: @ 20370D6
-	.space 0x2
-
-gSpecialVar_MonBoxPos: @ 20370D8
-	.space 0x2
-
-gUnknown_20370DA: @ 20370DA
-	.space 0x2
-
-gUnknown_20370DC: @ 20370DC
-	.space 0x2
-
-gUnknown_20370DE: @ 20370DE
-	.space 0x2
-
-gUnknown_20370E0: @ 20370E0
-	.space 0x10
-
+	.include "src/event_data.o"
 	.align 2
 	.include "src/start_menu.o"
 	.align 2