sub_8112450

asm/quest_log.s

@@ -5,96 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_81123BC
-sub_81123BC: @ 81123BC
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	movs r0, 0xCD
-	lsls r0, 5
-	bl AllocZeroed
-	mov r8, r0
-	ldr r0, _08112448 @ =gUnknown_203ADF8
-	ldrb r4, [r0]
-	movs r5, 0
-	movs r6, 0
-_081123D6:
-	cmp r4, 0x3
-	bls _081123DC
-	movs r4, 0
-_081123DC:
-	ldr r3, _0811244C @ =gSaveBlock1Ptr
-	ldr r0, [r3]
-	movs r2, 0xCD
-	lsls r2, 3
-	adds r1, r4, 0
-	muls r1, r2
-	adds r0, r1
-	movs r7, 0x98
-	lsls r7, 5
-	adds r1, r0, r7
-	ldrb r0, [r1]
-	cmp r0, 0
-	beq _0811240A
-	adds r0, r5, 0
-	muls r0, r2
-	add r0, r8
-	str r3, [sp]
-	bl memcpy
-	adds r0, r5, 0x1
-	lsls r0, 24
-	lsrs r5, r0, 24
-	ldr r3, [sp]
-_0811240A:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	adds r0, r6, 0x1
-	lsls r0, 24
-	lsrs r6, r0, 24
-	cmp r6, 0x3
-	bls _081123D6
-	ldr r1, _08112448 @ =gUnknown_203ADF8
-	movs r0, 0x3
-	ands r5, r0
-	strb r5, [r1]
-	ldr r1, [r3]
-	movs r0, 0x98
-	lsls r0, 5
-	adds r1, r0
-	movs r2, 0xCD
-	lsls r2, 4
-	mov r0, r8
-	bl CpuSet
-	mov r0, r8
-	bl Free
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08112448: .4byte gUnknown_203ADF8
-_0811244C: .4byte gSaveBlock1Ptr
-	thumb_func_end sub_81123BC
-
-	thumb_func_start sub_8112450
-sub_8112450: @ 8112450
-	push {lr}
-	bl sub_80BF708
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _08112466
-	bl sub_8112364
-	bl sub_81123BC
-_08112466:
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8112450
-
 	thumb_func_start sub_811246C
 sub_811246C: @ 811246C
 	push {r4-r6,lr}

include/menu_helpers.h

@@ -16,5 +16,6 @@ void sub_812225C(u16 *, u16 *, u8, u8);
 void sub_8122298(u16 *, u16 *, u8, u8, u8);
 void sub_8121F68(u8 taskId, const struct YesNoFuncTable *data);
 bool8 sub_81221AC(void);
+bool8 sub_80BF708(void);
 
 #endif //GUARD_MENU_HELPERS_H

src/quest_log.c

@@ -5,6 +5,7 @@
 #include "task.h"
 #include "palette.h"
 #include "menu.h"
+#include "menu_helpers.h"
 #include "window.h"
 #include "text_window.h"
 #include "event_data.h"
@@ -1382,3 +1383,34 @@ void sub_8112364(void)
     gUnknown_203AE04 = NULL;
     gUnknown_203AE08 = NULL;
 }
+
+void sub_81123BC(void)
+{
+    struct QuestLog * buffer = AllocZeroed(4 * sizeof(struct QuestLog));
+    u8 i;
+    u8 r4 = gUnknown_203ADF8;
+    u8 count = 0;
+    for (i = 0; i < 4; i++)
+    {
+        if (r4 > 3)
+            r4 = 0;
+        if (gSaveBlock1Ptr->questLog[r4].unk_000)
+        {
+            buffer[count] = gSaveBlock1Ptr->questLog[r4];
+            count++;
+        }
+        r4++;
+    }
+    gUnknown_203ADF8 = count % 4;
+    CpuCopy16(buffer, gSaveBlock1Ptr->questLog, 4 * sizeof(struct QuestLog));
+    Free(buffer);
+}
+
+void sub_8112450(void)
+{
+    if (sub_80BF708() != 1)
+    {
+        sub_8112364();
+        sub_81123BC();
+    }
+}