Match sub_080A69E0

asm/non_matching/subtask2/sub_080A69E0.inc

@@ -1,85 +0,0 @@
-	.syntax unified
-	push {r4, r5, r6, r7, lr}
-	sub sp, #4
-	adds r7, r0, #0
-	adds r6, r1, #0
-	orrs r0, r6
-	cmp r0, #0
-	beq _080A6A06
-	adds r0, r7, #0
-	adds r1, r6, #0
-	bl sub_080A6A80
-	adds r3, r0, #0
-	cmp r3, #0
-	beq _080A6A06
-	ldr r0, _080A6A0C @ =gMenu
-	ldrb r1, [r0, #3]
-	ldrb r2, [r3, #4]
-	cmp r1, r2
-	beq _080A6A10
-_080A6A06:
-	movs r0, #1
-	rsbs r0, r0, #0
-	b _080A6A74
-	.align 2, 0
-_080A6A0C: .4byte gMenu
-_080A6A10:
-	ldrb r1, [r0, #3]
-	cmp r1, #7
-	beq _080A6A26
-	cmp r1, #7
-	bgt _080A6A20
-	cmp r1, #4
-	beq _080A6A26
-	b _080A6A48
-_080A6A20:
-	cmp r1, #0xf
-	beq _080A6A44
-	b _080A6A48
-_080A6A26:
-	ldrb r0, [r0, #3]
-	movs r2, #7
-	cmp r0, #4
-	bne _080A6A30
-	movs r2, #9
-_080A6A30:
-	ldr r1, _080A6A40 @ =gAreaRoomHeaders
-	lsls r0, r2, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	ldrh r0, [r0, #2]
-	subs r6, r6, r0
-	b _080A6A48
-	.align 2, 0
-_080A6A40: .4byte gAreaRoomHeaders
-_080A6A44:
-	ldr r0, _080A6A78 @ =0xFFFFFEF8
-	adds r7, r7, r0
-_080A6A48:
-	ldrb r0, [r3]
-	lsls r0, r0, #4
-	subs r0, r7, r0
-	movs r4, #0x64
-	muls r0, r4, r0
-	ldr r5, _080A6A7C @ =0x0000023A
-	adds r1, r5, #0
-	str r3, [sp]
-	bl __divsi3
-	adds r7, r0, #0
-	ldr r3, [sp]
-	ldrb r0, [r3, #1]
-	lsls r0, r0, #4
-	subs r0, r6, r0
-	muls r0, r4, r0
-	adds r1, r5, #0
-	bl __divsi3
-	adds r6, r0, #0
-	lsls r0, r6, #0x10
-	orrs r0, r7
-_080A6A74:
-	add sp, #4
-	pop {r4, r5, r6, r7, pc}
-	.align 2, 0
-_080A6A78: .4byte 0xFFFFFEF8
-_080A6A7C: .4byte 0x0000023A
-	.syntax divided

src/subtask2.c

@@ -28,6 +28,7 @@ void sub_080A67C4(u32);
 void sub_080A68D4();
 u32 sub_080A69E0();
 void sub_080A6EE0(u32 param_1);
+struct_08127F94* sub_080A6A80(u32 param_1, u32 param_2);
 
 extern void DrawDungeonMap(u32 floor, struct_02019EE0* data, u32 size);
 extern void LoadDungeonMap(void);
@@ -606,7 +607,40 @@ void sub_080A698C(u32 param_1, u32 param_2, u32 param_3, u32 param_4) {
     }
 }
 
-ASM_FUNC("asm/non_matching/subtask2/sub_080A69E0.inc", u32 sub_080A69E0())
+u32 sub_080A69E0(u32 param_1, u32 param_2) {
+    const struct_08127F94* pbVar1;
+    int iVar3;
+
+    if ((param_1 | param_2) == 0)
+        return -1;
+
+    pbVar1 = sub_080A6A80(param_1, param_2);
+    if (pbVar1 == NULL)
+        return -1;
+
+    if (gMenu.field_0x3 != pbVar1->_4)
+        return -1;
+
+    switch (gMenu.field_0x3) {
+        case 4:
+        case 7:
+            if (gMenu.field_0x3 == 4) {
+                iVar3 = 9;
+            } else {
+                iVar3 = 7;
+            }
+            param_2 -= gAreaRoomHeaders[iVar3]->map_y;
+            break;
+            break;
+        case 15:
+            param_1 -= 0x108;
+            break;
+    }
+
+    param_1 = (s32)((param_1 - pbVar1->_0 * 0x10) * 100) / 0x23a;
+    param_2 = (s32)((param_2 - pbVar1->_1 * 0x10) * 100) / 0x23a;
+    return (param_2 << 0x10) | param_1;
+}
 
 struct_08127F94* sub_080A6A80(u32 param_1, u32 param_2) {
     struct_08127F94* pbVar1;