field_specials through sub_80CBFA0

4 files changed, 77 insertions, 253 deletions

diff --git a/asm/field_specials.s b/asm/field_specials.s
index afdb65c90..e76602b01 100644
--- a/asm/field_specials.s
+++ b/asm/field_specials.s
@@ -5,257 +5,6 @@
 
 	.text
 
-	thumb_func_start ContextNpcGetTextColor
-ContextNpcGetTextColor: @ 80CBE00
-	push {lr}
-	ldr r0, _080CBE18 @ =gSpecialVar_TextColor
-	ldrh r0, [r0]
-	cmp r0, 0xFF
-	bne _080CBE44
-	ldr r1, _080CBE1C @ =gSelectedEventObject
-	ldrb r0, [r1]
-	cmp r0, 0
-	bne _080CBE20
-	movs r0, 0x3
-	b _080CBE48
-	.align 2, 0
-_080CBE18: .4byte gSpecialVar_TextColor
-_080CBE1C: .4byte gSelectedEventObject
-_080CBE20:
-	ldr r2, _080CBE4C @ =gMapObjects
-	ldrb r1, [r1]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x5]
-	cmp r0, 0xEF
-	bls _080CBE40
-	adds r0, 0x10
-	lsls r0, 24
-	lsrs r0, 24
-	bl VarGetFieldObjectGraphicsId
-	lsls r0, 24
-	lsrs r0, 24
-_080CBE40:
-	bl GetColorFromTextColorTable
-_080CBE44:
-	lsls r0, 24
-	lsrs r0, 24
-_080CBE48:
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080CBE4C: .4byte gMapObjects
-	thumb_func_end ContextNpcGetTextColor
-
-	thumb_func_start sub_80CBE50
-sub_80CBE50: @ 80CBE50
-	push {r4-r6,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x64
-	muls r1, r0
-	ldr r0, _080CBEA4 @ =gPlayerParty
-	adds r5, r1, r0
-	ldr r6, _080CBEA8 @ =gStringVar1
-	adds r0, r5, 0
-	movs r1, 0x2
-	adds r2, r6, 0
-	bl GetMonData
-	mov r4, sp
-	adds r0, r5, 0
-	movs r1, 0x3
-	mov r2, sp
-	bl GetMonData
-	strb r0, [r4]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x2
-	bne _080CBEB0
-	adds r0, r5, 0
-	movs r1, 0xB
-	movs r2, 0
-	bl GetMonData
-	movs r1, 0xB
-	muls r0, r1
-	ldr r1, _080CBEAC @ =gSpeciesNames
-	adds r0, r1
-	adds r1, r6, 0
-	bl StringCompare
-	cmp r0, 0
-	bne _080CBEB0
-	movs r0, 0
-	b _080CBEB2
-	.align 2, 0
-_080CBEA4: .4byte gPlayerParty
-_080CBEA8: .4byte gStringVar1
-_080CBEAC: .4byte gSpeciesNames
-_080CBEB0:
-	movs r0, 0x1
-_080CBEB2:
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80CBE50
-
-	thumb_func_start sub_80CBEBC
-sub_80CBEBC: @ 80CBEBC
-	push {lr}
-	bl GetLeadMonIndex
-	lsls r0, 24
-	lsrs r0, 24
-	bl sub_80CBE50
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80CBEBC
-
-	thumb_func_start TV_PrintIntToStringVar
-TV_PrintIntToStringVar: @ 80CBED4
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	adds r5, r1, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r5, 0
-	bl CountDigits
-	adds r3, r0, 0
-	ldr r0, _080CBF00 @ =gUnknown_83F5AF8
-	lsls r4, 2
-	adds r4, r0
-	ldr r0, [r4]
-	lsls r3, 24
-	lsrs r3, 24
-	adds r1, r5, 0
-	movs r2, 0
-	bl ConvertIntToDecimalStringN
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080CBF00: .4byte gUnknown_83F5AF8
-	thumb_func_end TV_PrintIntToStringVar
-
-	thumb_func_start CountDigits
-CountDigits: @ 80CBF04
-	push {r4,lr}
-	adds r4, r0, 0
-	movs r1, 0xA
-	bl __divsi3
-	cmp r0, 0
-	beq _080CBF90
-	adds r0, r4, 0
-	movs r1, 0x64
-	bl __divsi3
-	cmp r0, 0
-	bne _080CBF22
-	movs r0, 0x2
-	b _080CBF9A
-_080CBF22:
-	movs r1, 0xFA
-	lsls r1, 2
-	adds r0, r4, 0
-	bl __divsi3
-	cmp r0, 0
-	bne _080CBF34
-	movs r0, 0x3
-	b _080CBF9A
-_080CBF34:
-	ldr r1, _080CBF44 @ =0x00002710
-	adds r0, r4, 0
-	bl __divsi3
-	cmp r0, 0
-	bne _080CBF48
-	movs r0, 0x4
-	b _080CBF9A
-	.align 2, 0
-_080CBF44: .4byte 0x00002710
-_080CBF48:
-	ldr r1, _080CBF58 @ =0x000186a0
-	adds r0, r4, 0
-	bl __divsi3
-	cmp r0, 0
-	bne _080CBF5C
-	movs r0, 0x5
-	b _080CBF9A
-	.align 2, 0
-_080CBF58: .4byte 0x000186a0
-_080CBF5C:
-	ldr r1, _080CBF6C @ =0x000f4240
-	adds r0, r4, 0
-	bl __divsi3
-	cmp r0, 0
-	bne _080CBF70
-	movs r0, 0x6
-	b _080CBF9A
-	.align 2, 0
-_080CBF6C: .4byte 0x000f4240
-_080CBF70:
-	ldr r1, _080CBF80 @ =0x00989680
-	adds r0, r4, 0
-	bl __divsi3
-	cmp r0, 0
-	bne _080CBF84
-	movs r0, 0x7
-	b _080CBF9A
-	.align 2, 0
-_080CBF80: .4byte 0x00989680
-_080CBF84:
-	ldr r1, _080CBF94 @ =0x05f5e100
-	adds r0, r4, 0
-	bl __divsi3
-	cmp r0, 0
-	beq _080CBF98
-_080CBF90:
-	movs r0, 0x1
-	b _080CBF9A
-	.align 2, 0
-_080CBF94: .4byte 0x05f5e100
-_080CBF98:
-	movs r0, 0x8
-_080CBF9A:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end CountDigits
-
-	thumb_func_start sub_80CBFA0
-sub_80CBFA0: @ 80CBFA0
-	push {r4,lr}
-	ldr r0, _080CBFC8 @ =gSpecialVar_0x8004
-	ldrh r1, [r0]
-	movs r0, 0x64
-	muls r0, r1
-	ldr r1, _080CBFCC @ =gPlayerParty
-	adds r0, r1
-	ldr r4, _080CBFD0 @ =gStringVar1
-	movs r1, 0x2
-	adds r2, r4, 0
-	bl GetMonData
-	ldr r0, _080CBFD4 @ =gStringVar3
-	adds r1, r4, 0
-	bl StringCompare
-	cmp r0, 0
-	beq _080CBFD8
-	movs r0, 0x1
-	b _080CBFDA
-	.align 2, 0
-_080CBFC8: .4byte gSpecialVar_0x8004
-_080CBFCC: .4byte gPlayerParty
-_080CBFD0: .4byte gStringVar1
-_080CBFD4: .4byte gStringVar3
-_080CBFD8:
-	movs r0, 0
-_080CBFDA:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80CBFA0
-
 	thumb_func_start ChangeBoxPokemonNickname
 ChangeBoxPokemonNickname: @ 80CBFE0
 	push {r4-r6,lr}
diff --git a/data/specials.inc b/data/specials.inc
index af5b87dd7..94d00fb33 100644
--- a/data/specials.inc
+++ b/data/specials.inc
@@ -78,7 +78,7 @@ gSpecials:: @ 815FD60
 	def_special nullsub_75
 	def_special nullsub_75
 	def_special nullsub_75
-	def_special sub_80CBEBC
+	def_special Special_HasLeadMonBeenRenamed
 	def_special nullsub_75
 	def_special nullsub_75
 	def_special nullsub_75
diff --git a/include/field_specials.h b/include/field_specials.h
index 2abe168e0..24ef0d00b 100644
--- a/include/field_specials.h
+++ b/include/field_specials.h
@@ -12,7 +12,7 @@ enum HiddenItemAttr
 };
 
 u8 GetLeadMonIndex(void);
-u8 CountDigits(u16 number);
+s32 CountDigits(s32 number);
 void TV_PrintIntToStringVar(u8, int);
 u16 ScrSpecial_GetStarter(void);
 void sub_80CCB68(void);
diff --git a/src/field_specials.c b/src/field_specials.c
index 373e7cb05..ecebf8c8b 100644
--- a/src/field_specials.c
+++ b/src/field_specials.c
@@ -30,6 +30,7 @@
 #include "window.h"
 #include "text_window.h"
 #include "menu.h"
+#include "dynamic_placeholder_text_util.h"
 #include "new_menu_helpers.h"
 #include "constants/songs.h"
 #include "constants/species.h"
@@ -79,6 +80,7 @@ extern const u16 sElevatorWindowMetatilesGoingUp[3][3];
 extern const u16 sElevatorWindowMetatilesGoingDown[3][3];
 extern const u8 sElevatorAnimationDuration[9];
 extern const u8 sElevatorWindowAnimDuration[9];
+extern u8 *const gUnknown_83F5AF8[3];
 
 void Special_ShowDiploma(void)
 {
@@ -1275,3 +1277,76 @@ void sub_80CBDE8(void)
     gSelectedEventObject = 0;
     gSpecialVar_TextColor = 0xFF;
 }
+
+u8 ContextNpcGetTextColor(void)
+{
+    u8 gfxId;
+    if (gSpecialVar_TextColor != 0xFF)
+        return gSpecialVar_TextColor;
+    else if (gSelectedEventObject == 0)
+        return 3;
+    else
+    {
+        gfxId = gMapObjects[gSelectedEventObject].graphicsId;
+        if (gfxId >= MAP_OBJ_GFX_VAR_0)
+            gfxId = VarGetFieldObjectGraphicsId(gfxId - MAP_OBJ_GFX_VAR_0);
+        return GetColorFromTextColorTable(gfxId);
+    }
+}
+
+static bool8 HasMonBeenRenamed(u8 idx)
+{
+    struct Pokemon * pokemon = &gPlayerParty[idx];
+    u8 language;
+    GetMonData(pokemon, MON_DATA_NICKNAME, gStringVar1);
+    language = GetMonData(pokemon, MON_DATA_LANGUAGE, &language);
+    if (language != LANGUAGE_ENGLISH)
+        return TRUE;
+    else if (StringCompare(gSpeciesNames[GetMonData(pokemon, MON_DATA_SPECIES, NULL)], gStringVar1) != 0)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 Special_HasLeadMonBeenRenamed(void)
+{
+    return HasMonBeenRenamed(GetLeadMonIndex());
+}
+
+void TV_PrintIntToStringVar(u8 varidx, s32 number)
+{
+    s32 n = CountDigits(number);
+    ConvertIntToDecimalStringN(gUnknown_83F5AF8[varidx], number, STR_CONV_MODE_LEFT_ALIGN, n);
+}
+
+s32 CountDigits(s32 number)
+{
+    if (number / 10 == 0)
+        return 1;
+    else if (number / 100 == 0)
+        return 2;
+    else if (number / 1000 == 0)
+        return 3;
+    else if (number / 10000 == 0)
+        return 4;
+    else if (number / 100000 == 0)
+        return 5;
+    else if (number / 1000000 == 0)
+        return 6;
+    else if (number / 10000000 == 0)
+        return 7;
+    else if (number / 100000000 == 0)
+        return 8;
+    else
+        return 1;
+}
+
+bool8 sub_80CBFA0(void)
+{
+    struct Pokemon * pokemon = &gPlayerParty[gSpecialVar_0x8004];
+    GetMonData(pokemon, MON_DATA_NICKNAME, gStringVar1);
+    if (StringCompare(gStringVar3, gStringVar1) == 0)
+        return FALSE;
+    else
+        return TRUE;
+}