Pokenav unk 1 almost done

asm/pokenav_unk_1.s

@@ -3,248 +3,7 @@
 
 	.syntax unified
 
-	thumb_func_start sub_81C963C
+    	thumb_func_start sub_81C9814
-sub_81C963C: @ 81C963C
-	push {r4-r6,lr}
-	adds r4, r0, 0
-	bl sub_81C9814
-	adds r3, r0, 0
-	cmp r3, 0
-	beq _081C964E
-	movs r0, 0x1
-	b _081C96F6
-_081C964E:
-	ldr r2, =gMain
-	ldrh r1, [r2, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	adds r6, r2, 0
-	cmp r0, 0
-	beq _081C96B8
-	ldr r5, =gUnknown_0861FC59
-	movs r1, 0x2
-	ldrsh r0, [r4, r1]
-	ldrh r2, [r4]
-	lsls r1, r2, 1
-	adds r1, r2
-	lsls r1, 1
-	adds r0, r1
-	adds r0, r5
-	ldrb r0, [r0]
-	cmp r0, 0x6
-	beq _081C968E
-	cmp r0, 0x6
-	bgt _081C9688
-	cmp r0, 0x5
-	beq _081C96A4
-	b _081C96B8
-	.pool
-_081C9688:
-	cmp r0, 0x7
-	beq _081C96E4
-	b _081C96B8
-_081C968E:
-	movs r0, 0x4
-	strh r0, [r4]
-	strh r3, [r4, 0x2]
-	ldrb r0, [r5, 0x18]
-	strh r0, [r4, 0x4]
-	ldr r0, =sub_81C96FC
-	str r0, [r4, 0xC]
-	movs r0, 0x4
-	b _081C96F6
-	.pool
-_081C96A4:
-	strh r3, [r4, 0x6]
-	ldr r1, =0x000186a7
-	adds r0, r4, 0
-	bl sub_81C97B0
-	movs r0, 0x8
-	b _081C96F6
-	.pool
-_081C96B8:
-	ldrh r1, [r6, 0x2E]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _081C96F4
-	movs r0, 0x2
-	ldrsh r2, [r4, r0]
-	ldr r1, =gUnknown_0861FC54
-	ldrh r0, [r4]
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r2, r0
-	beq _081C96E4
-	strh r0, [r4, 0x2]
-	ldr r0, =sub_81C9798
-	str r0, [r4, 0xC]
-	movs r0, 0x1
-	b _081C96F6
-	.pool
-_081C96E4:
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl sub_81C97C0
-	movs r0, 0x3
-	b _081C96F6
-_081C96F4:
-	movs r0, 0
-_081C96F6:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81C963C
-
-	thumb_func_start sub_81C96FC
-sub_81C96FC: @ 81C96FC
-	push {r4,lr}
-	adds r4, r0, 0
-	bl sub_81C9814
-	cmp r0, 0
-	beq _081C970C
-	movs r0, 0x1
-	b _081C9792
-_081C970C:
-	ldr r0, =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _081C9754
-	ldr r3, =gUnknown_0861FC59
-	movs r0, 0x2
-	ldrsh r1, [r4, r0]
-	ldrh r2, [r4]
-	lsls r0, r2, 1
-	adds r0, r2
-	lsls r0, 1
-	adds r1, r0
-	adds r1, r3
-	ldrb r0, [r1]
-	cmp r0, 0xD
-	beq _081C9780
-	subs r0, 0x8
-	bl sub_81C7694
-	ldr r1, =0x000186a8
-	adds r0, r4, 0
-	bl sub_81C97B0
-	movs r0, 0x3
-	strh r0, [r4, 0x6]
-	movs r0, 0x8
-	b _081C9792
-	.pool
-_081C9754:
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _081C9790
-	movs r0, 0x2
-	ldrsh r2, [r4, r0]
-	ldr r1, =gUnknown_0861FC54
-	ldrh r0, [r4]
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r2, r0
-	beq _081C9780
-	strh r0, [r4, 0x2]
-	ldr r0, =sub_81C97A4
-	str r0, [r4, 0xC]
-	movs r0, 0x1
-	b _081C9792
-	.pool
-_081C9780:
-	movs r0, 0x5
-	bl PlaySE
-	adds r0, r4, 0
-	bl sub_81C97F8
-	movs r0, 0x5
-	b _081C9792
-_081C9790:
-	movs r0, 0
-_081C9792:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81C96FC
-
-	thumb_func_start sub_81C9798
-sub_81C9798: @ 81C9798
-	push {lr}
-	bl sub_81C97C0
-	movs r0, 0x3
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81C9798
-
-	thumb_func_start sub_81C97A4
-sub_81C97A4: @ 81C97A4
-	push {lr}
-	bl sub_81C97F8
-	movs r0, 0x5
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81C97A4
-
-	thumb_func_start sub_81C97B0
-sub_81C97B0: @ 81C97B0
-	str r1, [r0, 0x8]
-	ldr r1, =sub_81C97BC
-	str r1, [r0, 0xC]
-	bx lr
-	.pool
-	thumb_func_end sub_81C97B0
-
-	thumb_func_start sub_81C97BC
-sub_81C97BC: @ 81C97BC
-	ldr r0, [r0, 0x8]
-	bx lr
-	thumb_func_end sub_81C97BC
-
-	thumb_func_start sub_81C97C0
-sub_81C97C0: @ 81C97C0
-	push {r4,lr}
-	adds r4, r0, 0
-	bl sub_81C9268
-	lsls r0, 24
-	lsrs r0, 24
-	strh r0, [r4]
-	movs r0, 0x1
-	strh r0, [r4, 0x2]
-	ldr r2, =gUnknown_0861FC59
-	ldrh r1, [r4]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 1
-	adds r0, 0x1
-	adds r0, r2
-	ldrb r0, [r0]
-	strh r0, [r4, 0x4]
-	ldr r0, =sub_81C943C
-	str r0, [r4, 0xC]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81C97C0
-
-	thumb_func_start sub_81C97F8
-sub_81C97F8: @ 81C97F8
-	movs r1, 0x3
-	strh r1, [r0]
-	movs r1, 0x1
-	strh r1, [r0, 0x2]
-	ldr r1, =gUnknown_0861FC59
-	ldrb r1, [r1, 0x13]
-	strh r1, [r0, 0x4]
-	ldr r1, =sub_81C963C
-	str r1, [r0, 0xC]
-	bx lr
-	.pool
-	thumb_func_end sub_81C97F8
-
-	thumb_func_start sub_81C9814
 sub_81C9814: @ 81C9814
 	push {r4,r5,lr}
 	adds r4, r0, 0

src/pokenav_unk_1.c

@@ -17,11 +17,17 @@ struct Pokenav1Struct
 
 
 extern u32 sub_81C76AC(void);
-extern u32 sub_81C963C(struct Pokenav1Struct *a0);
+extern void sub_81C7694(u32 a0);
-extern u32 sub_81C96FC(struct Pokenav1Struct *a0);
-extern u32 sub_81C9814(void);
-extern void sub_81C97B0(struct Pokenav1Struct *a0, u32 a1);
 
+u32 sub_81C9814(void);
+void sub_81C97F8(struct Pokenav1Struct *a0);
+void sub_81C97C0(struct Pokenav1Struct *a0);
+u32 sub_81C97BC(struct Pokenav1Struct *a0);
+void sub_81C97B0(struct Pokenav1Struct *a0, u32 a1);
+u32 sub_81C97A4(struct Pokenav1Struct *a0);
+u32 sub_81C9798(struct Pokenav1Struct *a0);
+u32 sub_81C96FC(struct Pokenav1Struct *a0);
+u32 sub_81C963C(struct Pokenav1Struct *a0);
 u32 sub_81C9600(struct Pokenav1Struct *a0);
 u32 sub_81C9588(struct Pokenav1Struct *a0);
 u32 sub_81C9520(struct Pokenav1Struct *a0);
@@ -29,6 +35,7 @@ u32 sub_81C943C(struct Pokenav1Struct *a0);
 u32 (*sub_81C93EC(void))(struct Pokenav1Struct*);
 void sub_81C939C(struct Pokenav1Struct *state);
 
+extern u8 gUnknown_0861FC54[];
 extern u8 gUnknown_0861FC59[];
 
 u8 sub_81C9268(void)
@@ -294,3 +301,127 @@ u32 sub_81C9600(struct Pokenav1Struct *a0)
 
     return 0;
 }
+
+u32 sub_81C963C(struct Pokenav1Struct *a0)
+{
+    u32 v0 = sub_81C9814();
+    if (v0)
+        return 1;
+    
+    if (gMain.newKeys & A_BUTTON)
+    {
+        switch (gUnknown_0861FC59[a0->unk2 + a0->unk0 * 6])
+        {
+        case 6:
+            a0->unk0 = 4;
+            a0->unk2 = v0;
+            a0->unk4 = gUnknown_0861FC59[24];
+            a0->unkC = sub_81C96FC;
+            return 4;
+        case 5:
+            a0->unk6 = v0;
+            sub_81C97B0(a0, UNKNOWN_POKENAV_OFFSET + 7);
+            return 8;
+        case 7:
+            PlaySE(SE_SELECT);
+            sub_81C97C0(a0);
+            return 3;
+        }
+    }
+    if (gMain.newKeys & B_BUTTON)
+    {
+        if (a0->unk2 != gUnknown_0861FC54[a0->unk0])
+        {
+            a0->unk2 = gUnknown_0861FC54[a0->unk0];
+            a0->unkC = sub_81C9798;
+            return 1;
+        }
+        else
+        {
+            PlaySE(SE_SELECT);
+            sub_81C97C0(a0);
+            return 3;
+        }
+    }
+
+    return 0;
+}
+
+u32 sub_81C96FC(struct Pokenav1Struct *a0)
+{
+    if (sub_81C9814())
+        return 1;
+    
+    if (gMain.newKeys & A_BUTTON)
+    {
+        u8 v0 = gUnknown_0861FC59[a0->unk2 + a0->unk0 * 6];
+        if (v0 != 13)
+        {
+            sub_81C7694(v0 - 8);
+            sub_81C97B0(a0, UNKNOWN_POKENAV_OFFSET + 8);
+            a0->unk6 = 3;
+            return 8;
+        }
+        else
+        {
+            PlaySE(SE_SELECT);
+            sub_81C97F8(a0);
+            return 5;
+        }
+    }
+    if (gMain.newKeys & B_BUTTON)
+    {
+        if (a0->unk2 != gUnknown_0861FC54[a0->unk0])
+        {
+            a0->unk2 = gUnknown_0861FC54[a0->unk0];
+            a0->unkC = sub_81C97A4;
+            return 1;
+        }
+        else
+        {
+            PlaySE(SE_SELECT);
+            sub_81C97F8(a0);
+            return 5;
+        }
+    }
+    return 0;
+}
+
+u32 sub_81C9798(struct Pokenav1Struct *a0)
+{
+    sub_81C97C0(a0);
+    return 3;
+}
+
+u32 sub_81C97A4(struct Pokenav1Struct *a0)
+{
+    sub_81C97F8(a0);
+    return 5;
+}
+
+void sub_81C97B0(struct Pokenav1Struct *a0, u32 a1)
+{
+    a0->unk8 = a1;
+    a0->unkC = sub_81C97BC;
+}
+
+u32 sub_81C97BC(struct Pokenav1Struct *a0)
+{
+    return a0->unk8;
+}
+
+void sub_81C97C0(struct Pokenav1Struct *a0)
+{
+    a0->unk0 = sub_81C9268();
+    a0->unk2 = 1;
+    a0->unk4 = gUnknown_0861FC59[a0->unk2 + a0->unk0 * 6];
+    a0->unkC = sub_81C943C;
+}
+
+void sub_81C97F8(struct Pokenav1Struct *a0)
+{
+    a0->unk0 = 3;
+    a0->unk2 = 1;
+    a0->unk4 = gUnknown_0861FC59[19];
+    a0->unkC = sub_81C963C;
+}