through sub_8112D40

3 files changed, 65 insertions, 155 deletions

diff --git a/asm/quest_log.s b/asm/quest_log.s
index 2bfc14dd1..22a28b96f 100644
--- a/asm/quest_log.s
+++ b/asm/quest_log.s
@@ -5,160 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8112C9C
-sub_8112C9C: @ 8112C9C
-	ldr r1, _08112CA8 @ =gUnknown_203B01A
-	ldrh r0, [r1]
-	adds r0, 0x1
-	strh r0, [r1]
-	bx lr
-	.align 2, 0
-_08112CA8: .4byte gUnknown_203B01A
-	thumb_func_end sub_8112C9C
-
-	thumb_func_start sub_8112CAC
-sub_8112CAC: @ 8112CAC
-	push {lr}
-	ldr r0, _08112CC0 @ =gUnknown_3005E88
-	ldrb r0, [r0]
-	cmp r0, 0x4
-	bhi _08112CDC
-	lsls r0, 2
-	ldr r1, _08112CC4 @ =_08112CC8
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08112CC0: .4byte gUnknown_3005E88
-_08112CC4: .4byte _08112CC8
-	.align 2, 0
-_08112CC8:
-	.4byte _08112CDC
-	.4byte _08112CE0
-	.4byte _08112CE4
-	.4byte _08112CE0
-	.4byte _08112CE4
-_08112CDC:
-	movs r0, 0
-	b _08112CE6
-_08112CE0:
-	movs r0, 0x1
-	b _08112CE6
-_08112CE4:
-	movs r0, 0x2
-_08112CE6:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8112CAC
-
-	thumb_func_start sub_8112CEC
-sub_8112CEC: @ 8112CEC
-	push {lr}
-	ldr r0, _08112D0C @ =gUnknown_203AF98
-	ldr r1, _08112D10 @ =gUnknown_3005E8C
-	ldrh r0, [r0]
-	ldrh r1, [r1]
-	cmp r0, r1
-	bcs _08112D06
-	bl ScriptContext2_IsEnabled
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _08112D14
-_08112D06:
-	movs r0, 0x1
-	b _08112D16
-	.align 2, 0
-_08112D0C: .4byte gUnknown_203AF98
-_08112D10: .4byte gUnknown_3005E8C
-_08112D14:
-	movs r0, 0
-_08112D16:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8112CEC
-
-	thumb_func_start sub_8112D1C
-sub_8112D1C: @ 8112D1C
-	push {lr}
-	ldr r0, _08112D30 @ =gUnknown_203AF98
-	ldr r1, _08112D34 @ =gUnknown_3005E8C
-	ldrh r0, [r0]
-	ldrh r1, [r1]
-	cmp r0, r1
-	bcs _08112D38
-	movs r0, 0
-	b _08112D3A
-	.align 2, 0
-_08112D30: .4byte gUnknown_203AF98
-_08112D34: .4byte gUnknown_3005E8C
-_08112D38:
-	movs r0, 0x1
-_08112D3A:
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8112D1C
-
-	thumb_func_start sub_8112D40
-sub_8112D40: @ 8112D40
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 16
-	lsrs r5, r1, 16
-	ldr r0, _08112D6C @ =gUnknown_203AF98
-	ldrh r1, [r0]
-	cmp r1, 0
-	beq _08112D66
-	ldr r0, _08112D70 @ =gUnknown_3005E8C
-	ldrh r0, [r0]
-	cmp r1, r0
-	bcs _08112D66
-	ldr r4, _08112D74 @ =gUnknown_203B01E
-	ldr r1, _08112D78 @ =gUnknown_3002020
-	ldrh r0, [r4]
-	ldrh r1, [r1]
-	cmp r0, r1
-	bcc _08112D7C
-_08112D66:
-	movs r0, 0
-	b _08112DA8
-	.align 2, 0
-_08112D6C: .4byte gUnknown_203AF98
-_08112D70: .4byte gUnknown_3005E8C
-_08112D74: .4byte gUnknown_203B01E
-_08112D78: .4byte gUnknown_3002020
-_08112D7C:
-	ldrh r3, [r4]
-	ldr r0, _08112DA0 @ =gUnknown_300201C
-	ldr r1, [r0]
-	lsls r0, r3, 2
-	adds r2, r0, r1
-	ldr r1, [r2]
-	lsls r0, r1, 17
-	lsrs r0, 17
-	cmp r0, r5
-	bne _08112DA4
-	lsls r0, r1, 16
-	lsrs r0, 31
-	cmp r0, r6
-	bne _08112DA4
-	adds r1, r2, 0x2
-	adds r0, r3, 0x1
-	strh r0, [r4]
-	b _08112DA6
-	.align 2, 0
-_08112DA0: .4byte gUnknown_300201C
-_08112DA4:
-	movs r1, 0
-_08112DA6:
-	adds r0, r1, 0
-_08112DA8:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8112D40
-
 	thumb_func_start sub_8112DB0
 sub_8112DB0: @ 8112DB0
 	push {r4-r7,lr}
diff --git a/include/save.h b/include/save.h
index 5a502e1fc..29524a7e2 100644
--- a/include/save.h
+++ b/include/save.h
@@ -119,7 +119,6 @@ u8 Save_LoadGameData(u8 a1);
 u32 TryCopySpecialSaveSection(u8 sector, u8* dst);
 u32 sub_8153634(u8 sector, u8* src);
 void sub_8153688(u8 taskId);
-//void Save_LoadGameData(u8);
 u32 sub_80DA5E0(u8 sector, u8* src);
 void sub_80DA634(u8 taskId);
 
diff --git a/src/quest_log.c b/src/quest_log.c
index a1008aa06..1419ca8a0 100644
--- a/src/quest_log.c
+++ b/src/quest_log.c
@@ -52,11 +52,21 @@ struct UnkStruct_203AE98
     u8 unk_6;
 };
 
+struct UnkStruct_300201C
+{
+    u16 unk_0_0:15;
+    u16 unk_0_f:1;
+    u16 unk_2;
+};
+
 u8 gUnknown_3005E88;
 u16 gUnknown_3005E8C;
 struct UnkStruct_3005E90 gUnknown_3005E90;
 struct UnkStruct_203AE98 * gUnknown_3005E94;
 
+IWRAM_DATA struct UnkStruct_300201C * gUnknown_300201C;
+IWRAM_DATA u16 gUnknown_3002020;
+
 EWRAM_DATA u8 gUnknown_203ADF8 = 0;
 EWRAM_DATA u8 gUnknown_203ADF9 = 0;
 EWRAM_DATA u8 gUnknown_203ADFA = 0;
@@ -73,6 +83,7 @@ EWRAM_DATA u16 gUnknown_203AF98 = 0;
 EWRAM_DATA u8 gUnknown_203AF9A[64][2];
 EWRAM_DATA u16 gUnknown_203B01A;
 EWRAM_DATA u16 gUnknown_203B01C;
+EWRAM_DATA u16 gUnknown_203B01E;
 
 EWRAM_DATA u16 gUnknown_203B044[2] = {0};
 
@@ -1932,3 +1943,57 @@ void sub_8112B3C(void)
                 "_08112C98: .4byte gUnknown_3005E88");
 }
 #endif
+
+void sub_8112C9C(void)
+{
+    gUnknown_203B01A++;
+}
+
+u8 sub_8112CAC(void)
+{
+    switch (gUnknown_3005E88)
+    {
+        case 0:
+        default:
+            return 0;
+        case 1:
+        case 3:
+            return 1;
+        case 2:
+        case 4:
+            return 2;
+    }
+}
+
+bool8 sub_8112CEC(void)
+{
+    if (gUnknown_203AF98 >= gUnknown_3005E8C || ScriptContext2_IsEnabled() == TRUE)
+        return TRUE;
+    return FALSE;
+}
+
+bool8 sub_8112D1C(void)
+{
+    if (gUnknown_203AF98 >= gUnknown_3005E8C)
+        return TRUE;
+    return FALSE;
+}
+
+u16 * sub_8112D40(u8 a0, u16 a1)
+{
+    u16 * response;
+    if (gUnknown_203AF98 == 0)
+        return NULL;
+    if (gUnknown_203AF98 >= gUnknown_3005E8C)
+        return NULL;
+    if (gUnknown_203B01E >= gUnknown_3002020)
+        return NULL;
+    if (gUnknown_300201C[gUnknown_203B01E].unk_0_0 == a1 && gUnknown_300201C[gUnknown_203B01E].unk_0_f == a0)
+    {
+        response = &gUnknown_300201C[gUnknown_203B01E].unk_2;
+        gUnknown_203B01E++;
+    }
+    else
+        response = NULL;
+    return response;
+}