sub_804BA18

2 files changed, 19 insertions, 67 deletions

diff --git a/asm/trade.s b/asm/trade.s
index 49fdce61c..b8377897f 100644
--- a/asm/trade.s
+++ b/asm/trade.s
@@ -1618,69 +1618,4 @@ _0804BA10: .4byte gPaletteFade
 _0804BA14: .4byte sub_804BBCC
 	thumb_func_end sub_804B790
 
-	thumb_func_start sub_804BA18
-sub_804BA18: @ 804BA18
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x64
-	muls r1, r0
-	ldr r0, _0804BA60 @ =gPlayerParty
-	adds r4, r1, r0
-	adds r0, r4, 0
-	movs r1, 0x2D
-	bl GetMonData
-	cmp r0, 0
-	bne _0804BA5A
-	adds r0, r4, 0
-	movs r1, 0xB
-	movs r2, 0
-	bl GetMonData
-	lsls r0, 16
-	lsrs r0, 16
-	bl SpeciesToNationalPokedexNum
-	adds r4, r0, 0
-	lsls r4, 16
-	lsrs r4, 16
-	adds r0, r4, 0
-	movs r1, 0x2
-	bl GetNationalPokedexFlag
-	adds r0, r4, 0
-	movs r1, 0x3
-	bl GetNationalPokedexFlag
-_0804BA5A:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804BA60: .4byte gPlayerParty
-	thumb_func_end sub_804BA18
-
-	thumb_func_start sub_804BA64
-sub_804BA64: @ 804BA64
-	push {lr}
-	bl GetMultiplayerId
-	lsls r0, 24
-	ldr r2, _0804BA90 @ =gLinkPlayers
-	movs r1, 0x80
-	lsls r1, 17
-	eors r1, r0
-	lsrs r1, 24
-	lsls r0, r1, 3
-	subs r0, r1
-	lsls r0, 2
-	adds r0, r2
-	ldrh r1, [r0, 0x2]
-	movs r0, 0x80
-	lsls r0, 8
-	cmp r1, r0
-	bne _0804BA8C
-	bl EnableNationalPokedex
-_0804BA8C:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804BA90: .4byte gLinkPlayers
-	thumb_func_end sub_804BA64
-
 	.align 2, 0 @ Don't pad with nop.
diff --git a/src/trade.c b/src/trade.c
index c3e8c6a6f..4e4903e51 100644
--- a/src/trade.c
+++ b/src/trade.c
@@ -34,6 +34,7 @@
 #include "mail_data.h"
 #include "evolution_scene.h"
 #include "pokeball.h"
+#include "pokedex.h"
 #include "trade.h"
 
 #ifdef ENGLISH
@@ -245,8 +246,6 @@ void sub_804D80C(struct Sprite *);
 void sub_804E1DC(void);
 void sub_804BBCC(void);
 void sub_804D8E4(void);
-void sub_804BA18(u8);
-void sub_804BA64(void);
 
 extern u8 gUnknown_020297D8[2];
 extern u8 *gUnknown_020296CC[13];
@@ -3504,6 +3503,24 @@ static bool8 sub_804ABF8(void)
 
 asm(".section .text.sub_804DAD4");
 
+static void sub_804BA18(u8 partyIdx)
+{
+    struct Pokemon *pokemon = &gPlayerParty[partyIdx];
+    if (!GetMonData(pokemon, MON_DATA_IS_EGG))
+    {
+        u16 species = SpeciesToNationalPokedexNum(GetMonData(pokemon, MON_DATA_SPECIES, NULL));
+        GetNationalPokedexFlag(species, 2);
+        GetNationalPokedexFlag(species, 3);
+    }
+}
+
+static void sub_804BA64(void)
+{
+    u8 mpId = GetMultiplayerId();
+    if (gLinkPlayers[mpId ^ 1].lp_field_2 == 0x8000)
+        EnableNationalPokedex();
+}
+
 void sub_804BA94(u8 a0, u8 a1)
 {
     u8 friendship;