through sub_8101558

7 files changed, 453 insertions, 1280 deletions

diff --git a/asm/easy_chat_2.s b/asm/easy_chat_2.s
index 1c5bb0fdc..e21664561 100644
--- a/asm/easy_chat_2.s
+++ b/asm/easy_chat_2.s
@@ -5,1272 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8100BF4
-sub_8100BF4: @ 8100BF4
-	push {r4,lr}
-	ldr r4, _08100C50 @ =gUnknown_203ACEC
-	movs r0, 0x98
-	lsls r0, 5
-	bl Alloc
-	adds r2, r0, 0
-	str r2, [r4]
-	cmp r2, 0
-	beq _08100C54
-	movs r1, 0
-	strh r1, [r2]
-	movs r3, 0xB6
-	lsls r3, 2
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	adds r3, 0x4
-	adds r0, r2, r3
-	str r1, [r0]
-	movs r0, 0x1
-	b _08100C56
-	.align 2, 0
-_08100C50: .4byte gUnknown_203ACEC
-_08100C54:
-	movs r0, 0
-_08100C56:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8100BF4
-
-	thumb_func_start sub_8100C5C
-sub_8100C5C: @ 8100C5C
-	push {lr}
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x3
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgX
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	bl ChangeBgY
-	movs r1, 0xC1
-	lsls r1, 6
-	movs r0, 0
-	bl SetGpuReg
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8100C5C
-
-	thumb_func_start sub_8100CBC
-sub_8100CBC: @ 8100CBC
-	push {r4,lr}
-	bl ResetPaletteFade
-	ldr r0, _08100D10 @ =gUnknown_8E99D8C
-	movs r1, 0
-	movs r2, 0x20
-	bl LoadPalette
-	ldr r0, _08100D14 @ =gUnknown_843F76C
-	movs r1, 0x10
-	movs r2, 0x20
-	bl LoadPalette
-	ldr r0, _08100D18 @ =gUnknown_843F78C
-	movs r1, 0x40
-	movs r2, 0x20
-	bl LoadPalette
-	ldr r0, _08100D1C @ =gUnknown_843F874
-	movs r1, 0xA0
-	movs r2, 0x8
-	bl LoadPalette
-	ldr r4, _08100D20 @ =gUnknown_843F87C
-	adds r0, r4, 0
-	movs r1, 0xB0
-	movs r2, 0xA
-	bl LoadPalette
-	adds r0, r4, 0
-	movs r1, 0xF0
-	movs r2, 0xA
-	bl LoadPalette
-	adds r0, r4, 0
-	movs r1, 0x30
-	movs r2, 0xA
-	bl LoadPalette
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08100D10: .4byte gUnknown_8E99D8C
-_08100D14: .4byte gUnknown_843F76C
-_08100D18: .4byte gUnknown_843F78C
-_08100D1C: .4byte gUnknown_843F874
-_08100D20: .4byte gUnknown_843F87C
-	thumb_func_end sub_8100CBC
-
-	thumb_func_start sub_8100D24
-sub_8100D24: @ 8100D24
-	push {r4,r5,lr}
-	sub sp, 0x14
-	bl GetTitleText
-	adds r5, r0, 0
-	cmp r5, 0
-	beq _08100D7A
-	movs r0, 0x1
-	adds r1, r5, 0
-	movs r2, 0
-	bl GetStringWidth
-	movs r4, 0x80
-	subs r4, r0
-	lsrs r4, 1
-	movs r0, 0
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	lsls r4, 24
-	lsrs r4, 24
-	movs r1, 0
-	str r1, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	str r1, [sp, 0x8]
-	movs r0, 0x2
-	str r0, [sp, 0xC]
-	movs r0, 0x3
-	str r0, [sp, 0x10]
-	movs r0, 0
-	movs r1, 0x1
-	adds r2, r5, 0
-	adds r3, r4, 0
-	bl sub_8100DC4
-	movs r0, 0
-	bl PutWindowTilemap
-	movs r0, 0
-	movs r1, 0x3
-	bl CopyWindowToVram
-_08100D7A:
-	add sp, 0x14
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8100D24
-
-	thumb_func_start sub_8100D84
-sub_8100D84: @ 8100D84
-	push {r4-r6,lr}
-	sub sp, 0xC
-	adds r6, r2, 0
-	ldr r2, [sp, 0x1C]
-	ldr r4, [sp, 0x20]
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	lsls r3, 24
-	lsrs r3, 24
-	lsls r2, 24
-	lsrs r0, r2, 24
-	lsls r4, 24
-	lsrs r4, 24
-	cmp r1, 0x1
-	bne _08100DAC
-	adds r0, 0x2
-	lsls r0, 24
-	lsrs r0, 24
-_08100DAC:
-	str r0, [sp]
-	str r4, [sp, 0x4]
-	ldr r0, [sp, 0x24]
-	str r0, [sp, 0x8]
-	adds r0, r5, 0
-	adds r2, r6, 0
-	bl AddTextPrinterParameterized
-	add sp, 0xC
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8100D84
-
-	thumb_func_start sub_8100DC4
-sub_8100DC4: @ 8100DC4
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x10
-	mov r9, r2
-	ldr r2, [sp, 0x2C]
-	ldr r4, [sp, 0x30]
-	ldr r5, [sp, 0x34]
-	ldr r6, [sp, 0x38]
-	ldr r7, [sp, 0x3C]
-	mov r8, r7
-	lsls r0, 24
-	lsrs r0, 24
-	mov r12, r0
-	lsls r1, 24
-	lsrs r1, 24
-	lsls r3, 24
-	lsrs r7, r3, 24
-	lsls r2, 24
-	lsrs r3, r2, 24
-	lsls r4, 24
-	lsrs r4, 24
-	lsls r5, 24
-	lsrs r5, 24
-	lsls r6, 24
-	lsrs r6, 24
-	mov r0, r8
-	lsls r0, 24
-	lsrs r2, r0, 24
-	cmp r1, 0x1
-	bne _08100E0A
-	adds r0, r3, 0x2
-	lsls r0, 24
-	lsrs r3, r0, 24
-_08100E0A:
-	add r0, sp, 0xC
-	strb r5, [r0]
-	strb r6, [r0, 0x1]
-	strb r2, [r0, 0x2]
-	str r0, [sp]
-	lsls r0, r4, 24
-	asrs r0, 24
-	str r0, [sp, 0x4]
-	mov r0, r9
-	str r0, [sp, 0x8]
-	mov r0, r12
-	adds r2, r7, 0
-	bl AddTextPrinterParameterized3
-	add sp, 0x10
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8100DC4
-
-	thumb_func_start sub_8100E34
-sub_8100E34: @ 8100E34
-	push {lr}
-	sub sp, 0xC
-	movs r0, 0x20
-	str r0, [sp]
-	movs r0, 0x14
-	str r0, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r2, 0xE0
-	bl TextWindow_SetUserSelectedFrame
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r2, 0xE
-	bl DrawTextBorderOuter
-	movs r0, 0
-	bl sub_8100E7C
-	movs r0, 0x1
-	bl PutWindowTilemap
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8100E34
-
-	thumb_func_start sub_8100E7C
-sub_8100E7C: @ 8100E7C
-	push {lr}
-	sub sp, 0x14
-	lsls r0, 24
-	lsrs r1, r0, 24
-	adds r2, r1, 0
-	movs r0, 0
-	str r0, [sp, 0x10]
-	str r0, [sp, 0xC]
-	cmp r1, 0x1
-	beq _08100EC2
-	cmp r1, 0x1
-	bgt _08100E9A
-	cmp r1, 0
-	beq _08100EA4
-	b _08100ECA
-_08100E9A:
-	cmp r2, 0x2
-	beq _08100EAE
-	cmp r2, 0x3
-	beq _08100EB8
-	b _08100ECA
-_08100EA4:
-	add r1, sp, 0x10
-	add r0, sp, 0xC
-	bl GetEasyChatInstructionsText
-	b _08100ECA
-_08100EAE:
-	add r1, sp, 0x10
-	add r0, sp, 0xC
-	bl sub_80FFDC8
-	b _08100ECA
-_08100EB8:
-	add r1, sp, 0x10
-	add r0, sp, 0xC
-	bl GetEasyChatConfirmText
-	b _08100ECA
-_08100EC2:
-	add r1, sp, 0x10
-	add r0, sp, 0xC
-	bl GetEasyChatConfirmDeletionText
-_08100ECA:
-	movs r0, 0x1
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	ldr r2, [sp, 0xC]
-	cmp r2, 0
-	beq _08100EEC
-	movs r1, 0
-	str r1, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	str r1, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r3, 0
-	bl sub_8100D84
-_08100EEC:
-	ldr r2, [sp, 0x10]
-	cmp r2, 0
-	beq _08100F08
-	movs r0, 0x10
-	str r0, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r3, 0
-	bl sub_8100D84
-_08100F08:
-	movs r0, 0x1
-	movs r1, 0x3
-	bl CopyWindowToVram
-	add sp, 0x14
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8100E7C
-
-	thumb_func_start sub_8100F18
-sub_8100F18: @ 8100F18
-	push {lr}
-	sub sp, 0xC
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r2, _08100F40 @ =gUnknown_843F8D0
-	movs r1, 0x1
-	str r1, [sp]
-	movs r1, 0xE
-	str r1, [sp, 0x4]
-	str r0, [sp, 0x8]
-	adds r0, r2, 0
-	movs r1, 0x1
-	movs r2, 0
-	movs r3, 0x2
-	bl CreateYesNoMenu
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08100F40: .4byte gUnknown_843F8D0
-	thumb_func_end sub_8100F18
-
-	thumb_func_start sub_8100F44
-sub_8100F44: @ 8100F44
-	push {r4,r5,lr}
-	sub sp, 0x8
-	bl GetEasyChatScreenFrameId
-	lsls r0, 24
-	ldr r5, _08100FC0 @ =0xffffff00
-	ldr r3, [sp]
-	ands r3, r5
-	movs r1, 0x3
-	orrs r3, r1
-	str r3, [sp]
-	ldr r1, _08100FC4 @ =sPhraseFrameDimensions
-	lsrs r0, 22
-	adds r0, r1
-	ldrb r2, [r0]
-	lsls r2, 8
-	ldr r4, _08100FC8 @ =0xffff00ff
-	adds r1, r4, 0
-	ands r1, r3
-	orrs r1, r2
-	str r1, [sp]
-	ldrb r2, [r0, 0x1]
-	lsls r2, 16
-	ldr r3, _08100FCC @ =0xff00ffff
-	ands r3, r1
-	orrs r3, r2
-	str r3, [sp]
-	ldrb r2, [r0, 0x2]
-	lsls r2, 24
-	ldr r1, _08100FD0 @ =0x00ffffff
-	ands r1, r3
-	orrs r1, r2
-	str r1, [sp]
-	ldrb r1, [r0, 0x3]
-	ldr r0, [sp, 0x4]
-	ands r0, r5
-	orrs r0, r1
-	ands r0, r4
-	movs r1, 0xB0
-	lsls r1, 4
-	orrs r0, r1
-	ldr r1, _08100FD4 @ =0x0000ffff
-	ands r0, r1
-	movs r1, 0xC0
-	lsls r1, 15
-	orrs r0, r1
-	str r0, [sp, 0x4]
-	mov r0, sp
-	bl AddWindow
-	ldr r1, _08100FD8 @ =gUnknown_203ACEC
-	ldr r1, [r1]
-	strh r0, [r1, 0x2]
-	lsls r0, 24
-	lsrs r0, 24
-	bl PutWindowTilemap
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08100FC0: .4byte 0xffffff00
-_08100FC4: .4byte sPhraseFrameDimensions
-_08100FC8: .4byte 0xffff00ff
-_08100FCC: .4byte 0xff00ffff
-_08100FD0: .4byte 0x00ffffff
-_08100FD4: .4byte 0x0000ffff
-_08100FD8: .4byte gUnknown_203ACEC
-	thumb_func_end sub_8100F44
-
-	thumb_func_start sub_8100FDC
-sub_8100FDC: @ 8100FDC
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x14
-	bl GetEasyChatWordBuffer
-	adds r4, r0, 0
-	bl GetNumColumns
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	bl GetNumRows
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0xC]
-	bl GetEasyChatScreenFrameId
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x10]
-	ldr r0, _0810101C @ =gUnknown_203ACEC
-	ldr r0, [r0]
-	ldrb r0, [r0, 0x2]
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	movs r6, 0
-	b _081010D6
-	.align 2, 0
-_0810101C: .4byte gUnknown_203ACEC
-_08101020:
-	ldr r0, _0810105C @ =gUnknown_203ACEC
-	ldr r1, [r0]
-	adds r2, r1, 0
-	adds r2, 0xA
-	movs r0, 0xFF
-	strb r0, [r1, 0xA]
-	adds r0, r2, 0
-	ldr r1, _08101060 @ =gUnknown_843F8DB
-	bl StringAppend
-	adds r2, r0, 0
-	movs r5, 0
-	lsls r7, r6, 28
-	adds r0, r6, 0x1
-	mov r9, r0
-	cmp r5, r8
-	bge _081010B4
-	ldr r0, _08101064 @ =0x0000ffff
-	mov r10, r0
-_08101046:
-	ldrh r0, [r4]
-	cmp r0, r10
-	beq _08101068
-	adds r1, r0, 0
-	adds r0, r2, 0
-	bl CopyEasyChatWord
-	adds r2, r0, 0
-	adds r4, 0x2
-	b _08101096
-	.align 2, 0
-_0810105C: .4byte gUnknown_203ACEC
-_08101060: .4byte gUnknown_843F8DB
-_08101064: .4byte 0x0000ffff
-_08101068:
-	adds r0, r2, 0
-	movs r1, 0
-	movs r2, 0x4
-	bl WriteColorChangeControlCode
-	adds r2, r0, 0
-	adds r4, 0x2
-	movs r3, 0xF9
-	movs r1, 0x9
-	movs r0, 0x6
-_0810107C:
-	strb r3, [r2]
-	adds r2, 0x1
-	strb r1, [r2]
-	adds r2, 0x1
-	subs r0, 0x1
-	cmp r0, 0
-	bge _0810107C
-	adds r0, r2, 0
-	movs r1, 0
-	movs r2, 0x2
-	bl WriteColorChangeControlCode
-	adds r2, r0, 0
-_08101096:
-	adds r0, r2, 0
-	ldr r1, _081010F8 @ =gUnknown_843F8DB
-	bl StringAppend
-	adds r2, r0, 0
-	ldr r0, [sp, 0x10]
-	cmp r0, 0x2
-	bne _081010AE
-	cmp r5, 0
-	bne _081010AE
-	cmp r6, 0x4
-	beq _081010B4
-_081010AE:
-	adds r5, 0x1
-	cmp r5, r8
-	blt _08101046
-_081010B4:
-	movs r0, 0xFF
-	strb r0, [r2]
-	ldr r0, _081010FC @ =gUnknown_203ACEC
-	ldr r2, [r0]
-	ldrb r0, [r2, 0x2]
-	adds r2, 0xA
-	lsrs r1, r7, 24
-	str r1, [sp]
-	movs r1, 0xFF
-	str r1, [sp, 0x4]
-	movs r1, 0
-	str r1, [sp, 0x8]
-	movs r1, 0x1
-	movs r3, 0
-	bl sub_8100D84
-	mov r6, r9
-_081010D6:
-	ldr r0, [sp, 0xC]
-	cmp r6, r0
-	blt _08101020
-	ldr r0, _081010FC @ =gUnknown_203ACEC
-	ldr r0, [r0]
-	ldrb r0, [r0, 0x2]
-	movs r1, 0x3
-	bl CopyWindowToVram
-	add sp, 0x14
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081010F8: .4byte gUnknown_843F8DB
-_081010FC: .4byte gUnknown_203ACEC
-	thumb_func_end sub_8100FDC
-
-	thumb_func_start sub_8101100
-sub_8101100: @ 8101100
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	mov r8, r0
-	bl GetEasyChatScreenFrameId
-	lsls r0, 24
-	lsrs r5, r0, 24
-	movs r0, 0
-	str r0, [sp]
-	ldr r2, _08101194 @ =0x01000200
-	mov r0, sp
-	mov r1, r8
-	bl CpuFastSet
-	cmp r5, 0x2
-	bne _081011A4
-	ldr r0, _08101198 @ =sPhraseFrameDimensions
-	adds r1, r0, 0
-	adds r1, 0x8
-	ldrb r5, [r0, 0x8]
-	ldrb r0, [r1, 0x2]
-	adds r4, r5, r0
-	ldrb r2, [r1, 0x1]
-	ldrb r0, [r1, 0x3]
-	adds r0, r2
-	mov r12, r0
-	adds r7, r2, 0
-	cmp r7, r12
-	blt _08101144
-	b _08101296
-_08101144:
-	adds r3, r5, 0
-	lsls r0, r3, 1
-	mov r9, r0
-_0810114A:
-	subs r6, r3, 0x1
-	lsls r0, r7, 5
-	adds r1, r0, r6
-	lsls r1, 1
-	add r1, r8
-	ldr r5, _0810119C @ =0x00001005
-	adds r2, r5, 0
-	strh r2, [r1]
-	adds r6, r3, 0
-	adds r5, r0, 0
-	adds r2, r7, 0x1
-	cmp r6, r4
-	bge _0810117E
-	movs r0, 0x80
-	lsls r0, 5
-	adds r1, r0, 0
-	lsls r0, r7, 6
-	add r0, r8
-	add r0, r9
-	subs r6, r4, r6
-_08101172:
-	strh r1, [r0]
-	adds r0, 0x2
-	subs r6, 0x1
-	cmp r6, 0
-	bne _08101172
-	adds r6, r4, 0
-_0810117E:
-	adds r0, r5, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r5, _081011A0 @ =0x00001007
-	adds r1, r5, 0
-	strh r1, [r0]
-	adds r7, r2, 0
-	cmp r7, r12
-	blt _0810114A
-	b _08101296
-	.align 2, 0
-_08101194: .4byte 0x01000200
-_08101198: .4byte sPhraseFrameDimensions
-_0810119C: .4byte 0x00001005
-_081011A0: .4byte 0x00001007
-_081011A4:
-	ldr r6, _081012A8 @ =sPhraseFrameDimensions
-	mov r9, r6
-	lsls r5, 2
-	adds r1, r5, r6
-	ldrb r3, [r1, 0x1]
-	subs r7, r3, 0x1
-	ldrb r2, [r1]
-	subs r6, r2, 0x1
-	ldrb r0, [r1, 0x2]
-	adds r4, r2, r0
-	ldrb r0, [r1, 0x3]
-	adds r3, r0
-	mov r12, r3
-	lsls r0, r7, 5
-	adds r0, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r3, _081012AC @ =0x00001001
-	adds r1, r3, 0
-	strh r1, [r0]
-	adds r6, r2, 0
-	mov r10, r9
-	mov r9, r5
-	cmp r6, r4
-	bge _081011F0
-	ldr r5, _081012B0 @ =0x00001002
-	adds r2, r5, 0
-	lsls r1, r6, 1
-	lsls r0, r7, 6
-	add r0, r8
-	adds r1, r0
-	subs r6, r4, r6
-_081011E4:
-	strh r2, [r1]
-	adds r1, 0x2
-	subs r6, 0x1
-	cmp r6, 0
-	bne _081011E4
-	adds r6, r4, 0
-_081011F0:
-	lsls r0, r7, 5
-	adds r0, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r6, _081012B4 @ =0x00001003
-	adds r1, r6, 0
-	strh r1, [r0]
-	adds r7, 0x1
-	cmp r7, r12
-	bge _08101252
-	ldr r0, _081012A8 @ =sPhraseFrameDimensions
-	add r0, r9
-	ldrb r3, [r0]
-	lsls r5, r3, 1
-_0810120C:
-	subs r6, r3, 0x1
-	lsls r0, r7, 5
-	adds r0, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r2, _081012B8 @ =0x00001005
-	adds r1, r2, 0
-	strh r1, [r0]
-	adds r6, r3, 0
-	adds r2, r7, 0x1
-	cmp r6, r4
-	bge _0810123E
-	movs r0, 0x80
-	lsls r0, 5
-	adds r1, r0, 0
-	lsls r0, r7, 6
-	add r0, r8
-	adds r0, r5, r0
-	subs r6, r4, r6
-_08101232:
-	strh r1, [r0]
-	adds r0, 0x2
-	subs r6, 0x1
-	cmp r6, 0
-	bne _08101232
-	adds r6, r4, 0
-_0810123E:
-	lsls r0, r7, 5
-	adds r0, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r6, _081012BC @ =0x00001007
-	adds r1, r6, 0
-	strh r1, [r0]
-	adds r7, r2, 0
-	cmp r7, r12
-	blt _0810120C
-_08101252:
-	mov r0, r9
-	add r0, r10
-	ldrb r3, [r0]
-	subs r6, r3, 0x1
-	lsls r2, r7, 5
-	adds r0, r2, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r5, _081012C0 @ =0x00001009
-	adds r1, r5, 0
-	strh r1, [r0]
-	adds r6, r3, 0
-	adds r5, r2, 0
-	cmp r6, r4
-	bge _0810128A
-	ldr r0, _081012C4 @ =0x0000100a
-	adds r2, r0, 0
-	lsls r1, r6, 1
-	lsls r0, r7, 6
-	add r0, r8
-	adds r0, r1, r0
-	subs r6, r4, r6
-_0810127E:
-	strh r2, [r0]
-	adds r0, 0x2
-	subs r6, 0x1
-	cmp r6, 0
-	bne _0810127E
-	adds r6, r4, 0
-_0810128A:
-	adds r0, r5, r6
-	lsls r0, 1
-	add r0, r8
-	ldr r2, _081012C8 @ =0x0000100b
-	adds r1, r2, 0
-	strh r1, [r0]
-_08101296:
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081012A8: .4byte sPhraseFrameDimensions
-_081012AC: .4byte 0x00001001
-_081012B0: .4byte 0x00001002
-_081012B4: .4byte 0x00001003
-_081012B8: .4byte 0x00001005
-_081012BC: .4byte 0x00001007
-_081012C0: .4byte 0x00001009
-_081012C4: .4byte 0x0000100a
-_081012C8: .4byte 0x0000100b
-	thumb_func_end sub_8101100
-
-	thumb_func_start sub_81012CC
-sub_81012CC: @ 81012CC
-	push {lr}
-	movs r0, 0x2
-	bl PutWindowTilemap
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81012CC
-
-	thumb_func_start sub_81012E0
-sub_81012E0: @ 81012E0
-	push {r4,lr}
-	adds r4, r0, 0
-	bl sub_810198C
-	movs r0, 0x2
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	cmp r4, 0x1
-	beq _08101304
-	cmp r4, 0x1
-	bcc _081012FE
-	cmp r4, 0x2
-	beq _0810130A
-	b _0810130E
-_081012FE:
-	bl sub_810133C
-	b _0810130E
-_08101304:
-	bl sub_81013A0
-	b _0810130E
-_0810130A:
-	bl sub_81013DC
-_0810130E:
-	movs r0, 0x2
-	movs r1, 0x2
-	bl CopyWindowToVram
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81012E0
-
-	thumb_func_start sub_810131C
-sub_810131C: @ 810131C
-	push {lr}
-	bl sub_80FFE1C
-	lsls r0, 24
-	cmp r0, 0
-	bne _08101330
-	movs r0, 0
-	bl sub_81012E0
-	b _08101336
-_08101330:
-	movs r0, 0x1
-	bl sub_81012E0
-_08101336:
-	pop {r0}
-	bx r0
-	thumb_func_end sub_810131C
-
-	thumb_func_start sub_810133C
-sub_810133C: @ 810133C
-	push {r4-r7,lr}
-	sub sp, 0xC
-	movs r5, 0
-	movs r7, 0x60
-_08101344:
-	movs r4, 0
-	lsls r0, r7, 24
-	lsrs r6, r0, 24
-_0810134A:
-	lsls r0, r5, 24
-	lsrs r0, 24
-	adds r5, 0x1
-	bl GetSelectedGroupByIndex
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x16
-	beq _0810138A
-	bl GetEasyChatWordGroupName
-	adds r2, r0, 0
-	movs r0, 0x54
-	adds r3, r4, 0
-	muls r3, r0
-	adds r3, 0xA
-	lsls r3, 24
-	lsrs r3, 24
-	str r6, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	movs r0, 0x2
-	movs r1, 0x1
-	bl sub_8100D84
-	adds r4, 0x1
-	cmp r4, 0x1
-	ble _0810134A
-	adds r7, 0x10
-	b _08101344
-_0810138A:
-	bl sub_80FFE28
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0
-	bl sub_81019B0
-	add sp, 0xC
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_810133C
-
-	thumb_func_start sub_81013A0
-sub_81013A0: @ 81013A0
-	push {r4-r6,lr}
-	sub sp, 0xC
-	movs r5, 0
-	movs r4, 0xC0
-	lsls r4, 23
-	ldr r6, _081013D8 @ =gUnknown_843F8E0
-_081013AC:
-	ldm r6!, {r2}
-	lsrs r0, r4, 24
-	str r0, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	movs r0, 0x2
-	movs r1, 0x1
-	movs r3, 0xA
-	bl sub_8100D84
-	movs r0, 0x80
-	lsls r0, 21
-	adds r4, r0
-	adds r5, 0x1
-	cmp r5, 0x3
-	bls _081013AC
-	add sp, 0xC
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081013D8: .4byte gUnknown_843F8E0
-	thumb_func_end sub_81013A0
-
-	thumb_func_start sub_81013DC
-sub_81013DC: @ 81013DC
-	push {lr}
-	movs r0, 0
-	movs r1, 0x4
-	bl sub_81014AC
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81013DC
-
-	thumb_func_start sub_81013EC
-sub_81013EC: @ 81013EC
-	push {r4,lr}
-	bl sub_80FFE48
-	adds r4, r0, 0
-	adds r4, 0x3
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r4, 0
-	movs r1, 0x1
-	bl sub_8101558
-	adds r0, r4, 0
-	movs r1, 0x1
-	bl sub_81014AC
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81013EC
-
-	thumb_func_start sub_8101410
-sub_8101410: @ 8101410
-	push {r4,lr}
-	bl sub_80FFE48
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r4, 0
-	movs r1, 0x1
-	bl sub_8101558
-	adds r0, r4, 0
-	movs r1, 0x1
-	bl sub_81014AC
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8101410
-
-	thumb_func_start sub_8101434
-sub_8101434: @ 8101434
-	push {r4,r5,lr}
-	bl sub_80FFE48
-	lsls r0, 24
-	lsrs r0, 24
-	adds r5, r0, 0
-	adds r0, r5, 0x4
-	lsls r0, 24
-	lsrs r4, r0, 24
-	bl sub_80FFE54
-	adds r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r4, r0
-	bls _08101456
-	adds r4, r0, 0
-_08101456:
-	cmp r5, r4
-	bcs _08101470
-	subs r4, r5
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl sub_8101558
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl sub_81014AC
-_08101470:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8101434
-
-	thumb_func_start sub_8101478
-sub_8101478: @ 8101478
-	push {r4,r5,lr}
-	bl sub_80FFE48
-	lsls r0, 24
-	lsrs r5, r0, 24
-	bl sub_8101A48
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r5, r0
-	bcs _081014A4
-	subs r4, r0, r5
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl sub_8101558
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl sub_81014AC
-_081014A4:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8101478
-
-	thumb_func_start sub_81014AC
-sub_81014AC: @ 81014AC
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xC
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	mov r10, r1
-	lsls r4, r0, 1
-	lsls r0, 4
-	adds r1, r0, 0
-	adds r1, 0x60
-	movs r0, 0xFF
-	ands r1, r0
-	movs r0, 0
-	cmp r0, r10
-	bge _08101538
-	ldr r2, _08101550 @ =gUnknown_203ACEC
-	mov r9, r2
-_081014D8:
-	movs r5, 0
-	movs r2, 0x10
-	adds r2, r1
-	mov r8, r2
-	adds r7, r0, 0x1
-	lsls r0, r1, 24
-	lsrs r6, r0, 24
-_081014E6:
-	lsls r0, r4, 16
-	lsrs r0, 16
-	adds r4, 0x1
-	bl GetDisplayedWordByIndex
-	lsls r0, 16
-	lsrs r1, r0, 16
-	ldr r0, _08101554 @ =0x0000ffff
-	cmp r1, r0
-	beq _0810152A
-	mov r2, r9
-	ldr r0, [r2]
-	adds r0, 0xCB
-	movs r2, 0
-	bl CopyEasyChatWordPadded
-	mov r0, r9
-	ldr r2, [r0]
-	adds r2, 0xCB
-	movs r0, 0xD
-	adds r3, r5, 0
-	muls r3, r0
-	adds r3, 0x3
-	lsls r3, 27
-	lsrs r3, 24
-	str r6, [sp]
-	movs r0, 0xFF
-	str r0, [sp, 0x4]
-	movs r0, 0
-	str r0, [sp, 0x8]
-	movs r0, 0x2
-	movs r1, 0x1
-	bl sub_8100D84
-_0810152A:
-	adds r5, 0x1
-	cmp r5, 0x1
-	ble _081014E6
-	mov r1, r8
-	adds r0, r7, 0
-	cmp r0, r10
-	blt _081014D8
-_08101538:
-	movs r0, 0x2
-	movs r1, 0x2
-	bl CopyWindowToVram
-	add sp, 0xC
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08101550: .4byte gUnknown_203ACEC
-_08101554: .4byte 0x0000ffff
-	thumb_func_end sub_81014AC
-
-	thumb_func_start sub_8101558
-sub_8101558: @ 8101558
-	push {r4,r5,lr}
-	sub sp, 0x8
-	lsls r0, 24
-	lsls r1, 24
-	lsrs r0, 20
-	adds r3, r0, 0
-	adds r3, 0x60
-	movs r0, 0xFF
-	ands r3, r0
-	lsrs r0, r1, 20
-	adds r1, r3, r0
-	cmp r1, 0xFF
-	ble _08101584
-	ldr r0, _08101580 @ =0xffffff00
-	adds r4, r1, r0
-	movs r0, 0x80
-	lsls r0, 1
-	subs r0, r3
-	b _08101586
-	.align 2, 0
-_08101580: .4byte 0xffffff00
-_08101584:
-	movs r4, 0
-_08101586:
-	movs r5, 0xE0
-	str r5, [sp]
-	lsls r0, 16
-	lsrs r0, 16
-	str r0, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0x11
-	movs r2, 0
-	bl FillWindowPixelRect
-	cmp r4, 0
-	beq _081015B2
-	str r5, [sp]
-	lsls r0, r4, 16
-	lsrs r0, 16
-	str r0, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0x11
-	movs r2, 0
-	movs r3, 0
-	bl FillWindowPixelRect
-_081015B2:
-	add sp, 0x8
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8101558
-
 	thumb_func_start sub_81015BC
 sub_81015BC: @ 81015BC
 	push {lr}
diff --git a/data/data_8479668.s b/data/data_8479668.s
index 0ddecfe58..50ce06127 100644
--- a/data/data_8479668.s
+++ b/data/data_8479668.s
@@ -13,7 +13,7 @@
 
 	.section .rodata
 
-	// berry_fix_program
+	// easy_chat_2
 
 gUnknown_847A8D8::
 	.string "{CLEAR 11}A{CLEAR 6}B{CLEAR 6}C{CLEAR 26}D{CLEAR 6}E{CLEAR 6}F{CLEAR 26}others$"
@@ -27,6 +27,8 @@ gUnknown_847A913::
 gUnknown_847A934::
 	.string "{CLEAR 11}T{CLEAR 6}U{CLEAR 6}V{CLEAR 26}W{CLEAR 6}X{CLEAR 6}Y{CLEAR 6}Z{CLEAR 26} $"
 
+	// naming_screen
+
 gUnknown_847A955::
 	.string "{CLEAR 11}a{CLEAR 6}b{CLEAR 6}c{CLEAR 26}d{CLEAR 6}e{CLEAR 6}f{CLEAR 6} {CLEAR 26}.$"
 
@@ -63,6 +65,8 @@ gUnknown_847AA8F::
 gUnknown_847AAA8::
 	.string "{CLEAR 11}…{CLEAR 16}“{CLEAR 16}”{CLEAR 18}‘{CLEAR 18}'{CLEAR 18} $"
 
+	// union_room_chat
+
 gText_UnionRoomChatKeyboard_ABCDE::
 	.string "ABCDE$"
 
diff --git a/data/easy_chat_2.s b/data/easy_chat_2.s
index 04270adac..2eca1d8b0 100644
--- a/data/easy_chat_2.s
+++ b/data/easy_chat_2.s
@@ -7,13 +7,6 @@
 	.section .rodata
 	.align 2
 
-	.align 2
-gUnknown_843F8E0:: @ 843F8E0
-	.4byte gUnknown_847A8D8
-	.4byte gUnknown_847A8FA
-	.4byte gUnknown_847A913
-	.4byte gUnknown_847A934
-
 gUnknown_843F8F0:: @ 843F8F0 sprite_sheet
 	obj_tiles gUnknown_843F3F8, 0x0020, 0
 	obj_tiles gUnknown_843F418, 0x0100, 2
diff --git a/include/data_8479668.h b/include/data_8479668.h
index 1a1f44267..aba3721c8 100644
--- a/include/data_8479668.h
+++ b/include/data_8479668.h
@@ -32,4 +32,9 @@ extern const u8 gText_UnionRoomChatKeyboard_Emoji8[];
 extern const u8 gText_UnionRoomChatKeyboard_Emoji9[];
 extern const u8 gText_UnionRoomChatKeyboard_Emoji10[];
 
+extern const u8 gUnknown_847A8D8[];
+extern const u8 gUnknown_847A8FA[];
+extern const u8 gUnknown_847A913[];
+extern const u8 gUnknown_847A934[];
+
 #endif //GUARD_DATA_8479668_H
diff --git a/include/graphics.h b/include/graphics.h
index 5bac692a4..2b449ea94 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -4889,5 +4889,6 @@ extern const u32 gUnknown_8EB0ADC[];
 // easy_chat_3
 extern const u32 gEasyChatWindow_Gfx[];
 extern const u32 gEasyChatWindow_Tilemap[];
+extern const u32 gEasyChatMode_Pal[];
 
 #endif //GUARD_GRAPHICS_H
diff --git a/src/easy_chat_3.c b/src/easy_chat_3.c
index d01203dcc..84a53aa1a 100644
--- a/src/easy_chat_3.c
+++ b/src/easy_chat_3.c
@@ -1,8 +1,11 @@
 #include "global.h"
 #include "gflib.h"
+#include "data_8479668.h"
 #include "easy_chat.h"
 #include "graphics.h"
+#include "menu.h"
 #include "new_menu_helpers.h"
+#include "text_window.h"
 
 struct Unk203A11C
 {
@@ -13,8 +16,7 @@ struct Unk203A11C
     u8 unk7;
     s8 unk8;
     u8 unk9;
-    u8 unkA;
-    u8 unkB[0xC1];
+    u8 unkA[0xC1];
     u8 unkCC[0x202];
     u16 unk2CE;
     int unk2D0;
@@ -69,6 +71,7 @@ bool8 sub_8100BF4(void);
 void sub_8100C5C(void);
 void sub_8100CBC(void);
 void sub_8100D24(void);
+void sub_8100DC4(u8 windowId, u8 fontId, const u8 *str, u8 left, u8 top, u8 speed, u8 bg, u8 fg, u8 shadow);
 void sub_8100E34(void);
 void sub_8100E7C(u8 a0);
 void sub_8100F18(u8 initialCursorPos);
@@ -76,15 +79,21 @@ void sub_8100F44(void);
 void sub_8100FDC(void);
 void sub_8101100(u16 *buffer);
 void sub_81012CC(void);
-void sub_81012E0(u8 a0);
+void sub_81012E0(u32 a0);
 void sub_810131C(void);
+void sub_810133C(void);
+void PrintEasyChatKeyboardText(void);
+void sub_81013DC(void);
 void sub_81013EC(void);
 void sub_8101410(void);
 void sub_8101434(void);
 void sub_8101478(void);
+void sub_81014AC(u8 a0, u8 a1);
+void sub_8101558(u8 a0, u8 a1);
 void sub_81015BC(void);
 void sub_81015D4(u8 a0);
 bool8 sub_81016AC(void);
+void sub_810198C(void);
 void sub_81019B0(s16 a0, u8 a1);
 bool8 sub_8101A10(void);
 s32 sub_8101A48(void);
@@ -243,7 +252,7 @@ const struct WindowTemplate sEasyChatWindowTemplates[] = {
     DUMMY_WIN_TEMPLATE,
 };
 
-const struct WindowTemplate gUnknown_843F8D0 = {
+const struct WindowTemplate sEasyChatYesNoWindowTemplate = {
     .bg = 0,
     .tilemapLeft = 22,
     .tilemapTop = 9,
@@ -254,7 +263,14 @@ const struct WindowTemplate gUnknown_843F8D0 = {
 };
 
 const u8 gUnknown_843F8D8[] = _("{UNDERSCORE}");
-const u8 gUnknown_843F8DB[] = _("{CLEAR 17}");
+const u8 sText_Clear17[] = _("{CLEAR 17}");
+
+const u8 *const sEasyChatKeyboardText[] = {
+    gUnknown_847A8D8,
+    gUnknown_847A8FA,
+    gUnknown_847A913,
+    gUnknown_847A934
+};
 
 bool8 sub_80FFF80(void)
 {
@@ -981,3 +997,423 @@ bool8 sub_8100B70(void)
 
     return TRUE;
 }
+
+bool8 sub_8100BF4(void)
+{
+    gUnknown_203ACEC = Alloc(sizeof(*gUnknown_203ACEC));
+    if (!gUnknown_203ACEC)
+        return FALSE;
+
+    gUnknown_203ACEC->unk0 = 0;
+    gUnknown_203ACEC->unk2D8 = NULL;
+    gUnknown_203ACEC->unk2DC = NULL;
+    gUnknown_203ACEC->unk2E0 = NULL;
+    gUnknown_203ACEC->unk2E4 = NULL;
+    gUnknown_203ACEC->unk2E8 = NULL;
+    gUnknown_203ACEC->unk2EC = NULL;
+    gUnknown_203ACEC->unk2F0 = NULL;
+    gUnknown_203ACEC->unk2F4 = NULL;
+    gUnknown_203ACEC->unk2F8 = NULL;
+    gUnknown_203ACEC->unk2FC = NULL;
+    return TRUE;
+}
+
+void sub_8100C5C(void)
+{
+    ChangeBgX(3, 0, 0);
+    ChangeBgY(3, 0, 0);
+    ChangeBgX(1, 0, 0);
+    ChangeBgY(1, 0, 0);
+    ChangeBgX(2, 0, 0);
+    ChangeBgY(2, 0, 0);
+    ChangeBgX(0, 0, 0);
+    ChangeBgY(0, 0, 0);
+    SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_OBJ_ON | DISPCNT_WIN0_ON);
+}
+
+void sub_8100CBC(void)
+{
+    ResetPaletteFade();
+    LoadPalette(gEasyChatMode_Pal, 0, 32);
+    LoadPalette(gUnknown_843F76C,  1 * 16, 32);
+    LoadPalette(gUnknown_843F78C,  4 * 16, 32);
+    LoadPalette(gUnknown_843F874, 10 * 16, 8);
+    LoadPalette(gUnknown_843F87C, 11 * 16, 10);
+    LoadPalette(gUnknown_843F87C, 15 * 16, 10);
+    LoadPalette(gUnknown_843F87C,  3 * 16, 10);
+}
+
+void sub_8100D24(void)
+{
+    int xOffset;
+    const u8 *titleText = GetTitleText();
+    if (!titleText)
+        return;
+
+    xOffset = (128 - GetStringWidth(1, titleText, 0)) / 2u;
+    FillWindowPixelBuffer(0, PIXEL_FILL(0));
+    sub_8100DC4(0, 1, titleText, xOffset, 0, TEXT_SPEED_FF, TEXT_COLOR_TRANSPARENT, TEXT_COLOR_DARK_GREY, TEXT_COLOR_LIGHT_GREY);
+    PutWindowTilemap(0);
+    CopyWindowToVram(0, 3);
+}
+
+void sub_8100D84(u8 windowId, u8 fontId, const u8 *str, u8 x, u8 y, u8 speed, void (*callback)(struct TextPrinterTemplate *, u16))
+{
+    if (fontId == 1) y += 2;
+    AddTextPrinterParameterized(windowId, fontId, str, x, y, speed, callback);
+}
+
+void sub_8100DC4(u8 windowId, u8 fontId, const u8 *str, u8 x, u8 y, u8 speed, u8 bg, u8 fg, u8 shadow)
+{
+    u8 color[3];
+    if (fontId == 1) y += 2;
+    color[0] = bg;
+    color[1] = fg;
+    color[2] = shadow;
+    AddTextPrinterParameterized3(windowId, fontId, x, y, color, speed, str);
+}
+
+void sub_8100E34(void)
+{
+    FillBgTilemapBufferRect(0, 0, 0, 0, 32, 20, 17);
+    TextWindow_SetUserSelectedFrame(1, 1, 0xE0);
+    DrawTextBorderOuter(1, 1, 14);
+    sub_8100E7C(0);
+    PutWindowTilemap(1);
+    CopyBgTilemapBufferToVram(0);
+}
+
+void sub_8100E7C(u8 arg0)
+{
+    const u8 *text2 = NULL;
+    const u8 *text1 = NULL;
+    switch (arg0)
+    {
+    case 0:
+        GetEasyChatInstructionsText(&text1, &text2);
+        break;
+    case 2:
+        sub_80FFDC8(&text1, &text2);
+        break;
+    case 3:
+        GetEasyChatConfirmText(&text1, &text2);
+        break;
+    case 1:
+        GetEasyChatConfirmDeletionText(&text1, &text2);
+        break;
+    }
+
+    FillWindowPixelBuffer(1, PIXEL_FILL(1));
+    if (text1)
+        sub_8100D84(1, 1, text1, 0, 0, TEXT_SPEED_FF, NULL);
+
+    if (text2)
+        sub_8100D84(1, 1, text2, 0, 16, TEXT_SPEED_FF, NULL);
+
+    CopyWindowToVram(1, 3);
+}
+
+void sub_8100F18(u8 initialCursorPos)
+{
+    CreateYesNoMenu(&sEasyChatYesNoWindowTemplate, 1, 0, 2, 0x001, 14, initialCursorPos);
+}
+
+void sub_8100F44(void)
+{
+    u8 frameId;
+    struct WindowTemplate template;
+
+    frameId = GetEasyChatScreenFrameId();
+    template.bg = 3;
+    template.tilemapLeft = sPhraseFrameDimensions[frameId].left;
+    template.tilemapTop = sPhraseFrameDimensions[frameId].top;
+    template.width = sPhraseFrameDimensions[frameId].width;
+    template.height = sPhraseFrameDimensions[frameId].height;
+    template.paletteNum = 11;
+    template.baseBlock = 0x060;
+    gUnknown_203ACEC->windowId = AddWindow(&template);
+    PutWindowTilemap(gUnknown_203ACEC->windowId);
+}
+
+void sub_8100FDC(void)
+{
+    u16 *ecWord;
+    u8 numColumns, numRows;
+    u8 *str;
+    u8 frameId;
+    int i, j, k;
+
+    ecWord = GetEasyChatWordBuffer();
+    numColumns = GetNumColumns();
+    numRows = GetNumRows();
+    frameId = GetEasyChatScreenFrameId();
+    FillWindowPixelBuffer(gUnknown_203ACEC->windowId, PIXEL_FILL(1));
+    for (i = 0; i < numRows; i++)
+    {
+        str = gUnknown_203ACEC->unkA;
+        str[0] = EOS;
+        str = StringAppend(str, sText_Clear17);
+        for (j = 0; j < numColumns; j++)
+        {
+            if (*ecWord != 0xFFFF)
+            {
+                str = CopyEasyChatWord(str, *ecWord);
+                ecWord++;
+            }
+            else
+            {
+                str = WriteColorChangeControlCode(str, 0, TEXT_COLOR_RED);
+                ecWord++;
+                for (k = 0; k < 7; k++)
+                {
+                    *str++ = CHAR_EXTRA_EMOJI;
+                    *str++ = 9;
+                }
+
+                str = WriteColorChangeControlCode(str, 0, TEXT_COLOR_DARK_GREY);
+            }
+
+            str = StringAppend(str, sText_Clear17);
+            if (frameId == 2)
+            {
+                if (j == 0 && i == 4)
+                    break;
+            }
+        }
+
+        *str = EOS;
+        sub_8100D84(gUnknown_203ACEC->windowId, 1, gUnknown_203ACEC->unkA, 0, i * 16, TEXT_SPEED_FF, NULL);
+    }
+
+    CopyWindowToVram(gUnknown_203ACEC->windowId, 3);
+}
+
+void sub_8101100(u16 *tilemap)
+{
+    u8 frameId;
+    int right, bottom;
+    int x, y;
+
+    frameId = GetEasyChatScreenFrameId();
+    CpuFastFill(0, tilemap, BG_SCREEN_SIZE);
+    if (frameId == 2)
+    {
+        right = sPhraseFrameDimensions[frameId].left + sPhraseFrameDimensions[frameId].width;
+        bottom = sPhraseFrameDimensions[frameId].top + sPhraseFrameDimensions[frameId].height;
+        for (y = sPhraseFrameDimensions[frameId].top; y < bottom; y++)
+        {
+            x = sPhraseFrameDimensions[frameId].left - 1;
+            tilemap[y * 32 + x] = 0x1005;
+            x++;
+            for (; x < right; x++)
+                tilemap[y * 32 + x] = 0x1000;
+
+            tilemap[y* 32 + x] = 0x1007;
+        }
+    }
+    else
+    {
+        y = sPhraseFrameDimensions[frameId].top - 1;
+        x = sPhraseFrameDimensions[frameId].left - 1;
+        right = sPhraseFrameDimensions[frameId].left + sPhraseFrameDimensions[frameId].width;
+        bottom = sPhraseFrameDimensions[frameId].top + sPhraseFrameDimensions[frameId].height;
+        tilemap[y * 32 + x] = 0x1001;
+        x++;
+        for (; x < right; x++)
+            tilemap[y * 32 + x] = 0x1002;
+
+        tilemap[y * 32 + x] = 0x1003;
+        y++;
+        for (; y < bottom; y++)
+        {
+            x = sPhraseFrameDimensions[frameId].left - 1;
+            tilemap[y * 32 + x] = 0x1005;
+            x++;
+            for (; x < right; x++)
+                tilemap[y * 32 + x] = 0x1000;
+
+            tilemap[y* 32 + x] = 0x1007;
+        }
+
+        x = sPhraseFrameDimensions[frameId].left - 1;
+        tilemap[y * 32 + x] = 0x1009;
+        x++;
+        for (; x < right; x++)
+            tilemap[y * 32 + x] = 0x100A;
+
+        tilemap[y * 32 + x] = 0x100B;
+    }
+}
+
+void sub_81012CC(void)
+{
+    PutWindowTilemap(2);
+    CopyBgTilemapBufferToVram(2);
+}
+
+void sub_81012E0(u32 arg0)
+{
+    sub_810198C();
+    FillWindowPixelBuffer(2, PIXEL_FILL(1));
+    switch (arg0)
+    {
+    case 0:
+        sub_810133C();
+        break;
+    case 1:
+        PrintEasyChatKeyboardText();
+        break;
+    case 2:
+        sub_81013DC();
+        break;
+    }
+
+    CopyWindowToVram(2, 2);
+}
+
+void sub_810131C(void)
+{
+    if (!sub_80FFE1C())
+        sub_81012E0(0);
+    else
+        sub_81012E0(1);
+}
+
+void sub_810133C(void)
+{
+    int i;
+    int x, y;
+
+    i = 0;
+    y = 96;
+    while (1)
+    {
+        for (x = 0; x < 2; x++)
+        {
+            u8 groupId = GetSelectedGroupByIndex(i++);
+            if (groupId == EC_NUM_GROUPS)
+            {
+                sub_81019B0(sub_80FFE28(), 0);
+                return;
+            }
+
+            sub_8100D84(2, 1, GetEasyChatWordGroupName(groupId), x * 84 + 10, y, TEXT_SPEED_FF, NULL);
+        }
+
+        y += 16;
+    }
+}
+
+void PrintEasyChatKeyboardText(void)
+{
+    u32 i;
+
+    for (i = 0; i < NELEMS(sEasyChatKeyboardText); i++)
+        sub_8100D84(2, 1, sEasyChatKeyboardText[i], 10, 96 + i * 16, TEXT_SPEED_FF, NULL);
+}
+
+void sub_81013DC(void)
+{
+    sub_81014AC(0, 4);
+}
+
+void sub_81013EC(void)
+{
+    u8 var0 = sub_80FFE48() + 3;
+    sub_8101558(var0, 1);
+    sub_81014AC(var0, 1);
+}
+
+void sub_8101410(void)
+{
+    u8 var0 = sub_80FFE48();
+    sub_8101558(var0, 1);
+    sub_81014AC(var0, 1);
+}
+
+void sub_8101434(void)
+{
+    u8 var0 = sub_80FFE48();
+    u8 var1 = var0 + 4;
+    u8 var2 = sub_80FFE54() + 1;
+    if (var1 > var2)
+        var1 = var2;
+
+    if (var0 < var1)
+    {
+        u8 var3 = var1 - var0;
+        sub_8101558(var0, var3);
+        sub_81014AC(var0, var3);
+    }
+}
+
+void sub_8101478(void)
+{
+    u8 var0 = sub_80FFE48();
+    u8 var1 = sub_8101A48();
+    if (var0 < var1)
+    {
+        u8 var2 = var1 - var0;
+        sub_8101558(var0, var2);
+        sub_81014AC(var0, var2);
+    }
+}
+
+void sub_81014AC(u8 arg0, u8 arg1)
+{
+    int i, j;
+    u16 easyChatWord;
+    u8 *str;
+    int y;
+    u8 y_;
+    int var0;
+
+    var0 = arg0 * 2;
+    y = (arg0 * 16 + 96) & 0xFF;
+
+    for (i = 0; i < arg1; i++)
+    {
+        for (j = 0; j < 2; j++)
+        {
+            // FIXME: Dumb trick needed to match
+            y_ = y << 18 >> 18;
+            easyChatWord = GetDisplayedWordByIndex(var0++);
+            if (easyChatWord != 0xFFFF)
+            {
+
+                CopyEasyChatWordPadded(gUnknown_203ACEC->unkCC, easyChatWord, 0);
+
+                sub_8100D84(2, 1, gUnknown_203ACEC->unkCC, (j * 13 + 3) * 8, y_, TEXT_SPEED_FF, NULL);
+            }
+        }
+        y += 16;
+
+    }
+
+    CopyWindowToVram(2, 2);
+}
+
+void sub_8101558(u8 arg0, u8 arg1)
+{
+    int y;
+    int var0;
+    int var1;
+    int var2;
+
+    y = (arg0 * 16 + 96) & 0xFF;
+    var2 = arg1 * 16;
+    var0 = y + var2;
+    if (var0 > 255)
+    {
+        var1 = var0 - 256;
+        var2 = 256 - y;
+    }
+    else
+    {
+        var1 = 0;
+    }
+
+    FillWindowPixelRect(2, PIXEL_FILL(1), 0, y, 224, var2);
+    if (var1)
+        FillWindowPixelRect(2, PIXEL_FILL(1), 0, 0, 224, var1);
+}
diff --git a/src/graphics.c b/src/graphics.c
index b0712ca8a..100ddfdf6 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -1215,7 +1215,7 @@ const u32 gKantoTrainerCard_Gfx[] = INCBIN_U32("graphics/trainer_card/card.4bpp.
 const u16 gHoennTrainerCard_Pal[] = INCBIN_U16("graphics/trainer_card/0star_em.gbapal");
 const u32 gHoennTrainerCard_Gfx[] = INCBIN_U32("graphics/trainer_card/card_em.4bpp.lz");
 
-const u16 gUnknown_8E99D8C[] = INCBIN_U16("graphics/link_rfu/unk_8E99DAC.gbapal");
+const u16 gEasyChatMode_Pal[] = INCBIN_U16("graphics/link_rfu/unk_8E99DAC.gbapal");
 const u32 gEasyChatWindow_Gfx[] = INCBIN_U32("graphics/link_rfu/unk_8E99DAC.4bpp.lz");
 const u32 gEasyChatWindow_Tilemap[] = INCBIN_U32("graphics/link_rfu/unk_8E99E74.bin.lz");