start money.s decomp

This commit is contained in:
DizzyEggg
2017-09-09 00:45:25 +02:00
parent 5eff1d5bdb
commit 307278374b
11 changed files with 91 additions and 122 deletions
+1 -92
View File
@@ -5,100 +5,9 @@
.text
thumb_func_start DecryptMoney
@ int DecryptMoney(u32 *moneyPointer)
DecryptMoney: @ 80E5114
ldr r1, =gSaveBlock2Ptr
ldr r1, [r1]
adds r1, 0xAC
ldr r0, [r0]
ldr r1, [r1]
eors r0, r1
bx lr
.pool
thumb_func_end DecryptMoney
thumb_func_start SetMoney
@ void SetMoney(u32 *moneyPointer, u32 moneyAmount)
SetMoney: @ 80E5128
ldr r2, =gSaveBlock2Ptr
ldr r2, [r2]
adds r2, 0xAC
ldr r2, [r2]
eors r2, r1
str r2, [r0]
bx lr
.pool
thumb_func_end SetMoney
thumb_func_start IsEnoughMoney
@ bool8 IsEnoughMoney(u32 *moneyPointer, u32 price)
IsEnoughMoney: @ 80E513C
push {r4,lr}
adds r4, r1, 0
bl DecryptMoney
cmp r0, r4
bcs _080E514C
movs r0, 0
b _080E514E
_080E514C:
movs r0, 0x1
_080E514E:
pop {r4}
pop {r1}
bx r1
thumb_func_end IsEnoughMoney
thumb_func_start add_money
@ void add_money(int *money_ptr, int amount)
add_money: @ 80E5154
push {r4-r6,lr}
adds r6, r0, 0
adds r4, r1, 0
bl DecryptMoney
adds r5, r0, 0
adds r0, r5, r4
ldr r5, =0x000f423f
adds r4, r5, 0
cmp r0, r5
bhi _080E5178
adds r5, r0, 0
adds r0, r6, 0
bl DecryptMoney
cmp r5, r0
bcs _080E5178
adds r5, r4, 0
_080E5178:
adds r0, r6, 0
adds r1, r5, 0
bl SetMoney
pop {r4-r6}
pop {r0}
bx r0
.pool
thumb_func_end add_money
thumb_func_start subtract_money
@ void subtract_money(int *money_ptr, int amount)
subtract_money: @ 80E518C
push {r4,r5,lr}
adds r5, r0, 0
adds r4, r1, 0
bl DecryptMoney
adds r1, r0, 0
cmp r1, r4
bcs _080E51A0
movs r1, 0
b _080E51A2
_080E51A0:
subs r1, r4
_080E51A2:
adds r0, r5, 0
bl SetMoney
pop {r4,r5}
pop {r0}
bx r0
thumb_func_end subtract_money
thumb_func_start sub_80E51B0
sub_80E51B0: @ 80E51B0
@@ -128,7 +37,7 @@ sub_80E51D4: @ 80E51D4
adds r0, r1
ldr r1, =gSpecialVar_0x8005
ldrh r1, [r1]
bl subtract_money
bl SubtractMoney
pop {r0}
bx r0
.pool