sub_818DD84

3 files changed, 55 insertions, 109 deletions

diff --git a/asm/lilycove_lady.s b/asm/lilycove_lady.s
index c2a6167a6..c4cc3d21a 100644
--- a/asm/lilycove_lady.s
+++ b/asm/lilycove_lady.s
@@ -5,115 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_818DD54
-sub_818DD54: @ 818DD54
-	ldr r1, =gUnknown_0203CD64
-	ldr r0, =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r2, =0x00003b58
-	adds r0, r2
-	str r0, [r1]
-	ldrb r1, [r0, 0x2]
-	negs r0, r1
-	orrs r0, r1
-	lsrs r0, 31
-	bx lr
-	.pool
-	thumb_func_end sub_818DD54
-
-	thumb_func_start sub_818DD78
-sub_818DD78: @ 818DD78
-	push {lr}
-	bl sub_81AAC50
-	pop {r0}
-	bx r0
-	thumb_func_end sub_818DD78
-
-	thumb_func_start sub_818DD84
-sub_818DD84: @ 818DD84
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	lsls r0, 16
-	lsrs r5, r0, 16
-	ldr r4, =gUnknown_0203CD64
-	ldr r0, =gSaveBlock1Ptr
-	ldr r0, [r0]
-	ldr r1, =0x00003b58
-	adds r0, r1
-	str r0, [r4]
-	ldr r1, =gUnknown_0860B2EC
-	mov r8, r1
-	ldrb r0, [r0, 0xC]
-	lsls r0, 2
-	add r0, r8
-	ldr r0, [r0]
-	bl sub_818DB04
-	lsls r0, 24
-	lsrs r6, r0, 24
-	ldr r1, [r4]
-	movs r0, 0x1
-	strb r0, [r1, 0x1]
-	ldr r0, =gStringVar2
-	adds r1, r5, 0
-	bl sub_818DCAC
-	ldr r1, [r4]
-	strh r5, [r1, 0xE]
-	ldr r0, =gSaveBlock2Ptr
-	ldr r0, [r0]
-	adds r1, 0x4
-	bl sub_818DCF4
-	ldr r1, [r4]
-	ldr r0, =gGameLanguage
-	ldrb r0, [r0]
-	strb r0, [r1, 0x12]
-	movs r7, 0
-	movs r3, 0
-	cmp r7, r6
-	bcs _0818DE36
-	mov r12, r8
-_0818DDDC:
-	ldr r2, [r4]
-	ldrb r0, [r2, 0xC]
-	lsls r0, 2
-	add r0, r12
-	ldr r1, [r0]
-	lsls r0, r3, 1
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, r5
-	bne _0818DE28
-	movs r7, 0x1
-	ldrb r0, [r2, 0x3]
-	adds r0, 0x1
-	strb r0, [r2, 0x3]
-	ldr r0, [r4]
-	strb r7, [r0, 0x2]
-	ldr r1, [r4]
-	ldrh r0, [r1, 0x10]
-	cmp r0, r5
-	bne _0818DE36
-	movs r0, 0x5
-	strb r0, [r1, 0x3]
-	b _0818DE36
-	.pool
-_0818DE28:
-	movs r0, 0
-	strb r0, [r2, 0x2]
-	adds r0, r3, 0x1
-	lsls r0, 24
-	lsrs r3, r0, 24
-	cmp r3, r6
-	bcc _0818DDDC
-_0818DE36:
-	adds r0, r7, 0
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_818DD84
-
 	thumb_func_start sub_818DE44
 sub_818DE44: @ 818DE44
 	push {lr}
diff --git a/include/item_menu.h b/include/item_menu.h
new file mode 100644
index 000000000..f402f5cdd
--- /dev/null
+++ b/include/item_menu.h
@@ -0,0 +1,11 @@
+#ifndef GUARD_item_menu_H
+#define GUARD_item_menu_H
+
+// Exported type declarations
+
+// Exported RAM declarations
+
+// Exported ROM declarations
+void sub_81AAC50(void);
+
+#endif //GUARD_item_menu_H
diff --git a/src/lilycove_lady.c b/src/lilycove_lady.c
index c6b49e36f..8a0851110 100644
--- a/src/lilycove_lady.c
+++ b/src/lilycove_lady.c
@@ -9,6 +9,7 @@
 #include "string_util.h"
 #include "item.h"
 #include "items.h"
+#include "item_menu.h"
 #include "text.h"
 #include "lilycove_lady.h"
 
@@ -211,3 +212,46 @@ void sub_818DD14(void)
     sub_818DCF4(gSaveBlock1Ptr->lilycoveLady.favour.unk_004, gStringVar3);
     ConvertInternationalString(gStringVar3, gUnknown_0203CD64->favour.language);
 }
+
+bool8 sub_818DD54(void)
+{
+    gUnknown_0203CD64 = &gSaveBlock1Ptr->lilycoveLady;
+    return gUnknown_0203CD64->favour.unk_002 ? TRUE : FALSE;
+}
+
+void sub_818DD78(void)
+{
+    sub_81AAC50();
+}
+
+bool8 sub_818DD84(u16 itemId)
+{
+    u8 len;
+    u8 i;
+    bool8 response;
+
+    gUnknown_0203CD64 = &gSaveBlock1Ptr->lilycoveLady;
+    len = sub_818DB04(gUnknown_0860B2EC[gUnknown_0203CD64->favour.unk_00c]);
+    gUnknown_0203CD64->favour.unk_001 = 1;
+    sub_818DCAC(gStringVar2, itemId);
+    gUnknown_0203CD64->favour.itemId = itemId;
+    sub_818DCF4(gSaveBlock2Ptr->playerName, gUnknown_0203CD64->favour.unk_004);
+    gUnknown_0203CD64->favour.language = gGameLanguage;
+    response = FALSE;
+    for (i = 0; i < len; i ++)
+    {
+        if (gUnknown_0860B2EC[gUnknown_0203CD64->favour.unk_00c][i] == itemId)
+        {
+            response = TRUE;
+            gUnknown_0203CD64->favour.unk_003 ++;
+            gUnknown_0203CD64->favour.unk_002 = 1;
+            if (gUnknown_0203CD64->favour.unk_010 == itemId)
+            {
+                gUnknown_0203CD64->favour.unk_003 = 5;
+            }
+            break;
+        }
+        gUnknown_0203CD64->favour.unk_002 = 0;
+    }
+    return response;
+}