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authorPikalaxALT <pikalaxalt@gmail.com>2019-05-21 16:40:30 -0400
committerPikalaxALT <pikalaxalt@gmail.com>2019-05-21 16:40:30 -0400
commit3ce8764b195ab3137b5ee96da7b3c1bede5a0c51 (patch)
tree1c64ed1575c71230f338a60bd6e7b529fefb41fc
parentd7832f2182f3f6673aded56d73b3e53c5931ba92 (diff)
slot_machine sub_814054C
-rw-r--r--asm/slot_machine.s227
-rw-r--r--src/slot_machine.c85
2 files changed, 80 insertions, 232 deletions
diff --git a/asm/slot_machine.s b/asm/slot_machine.s
index a69c3ada1..62ff4a784 100644
--- a/asm/slot_machine.s
+++ b/asm/slot_machine.s
@@ -5,233 +5,6 @@
.text
- thumb_func_start sub_814054C
-sub_814054C: @ 814054C
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x14
- adds r7, r0, 0
- adds r6, r1, 0
- mov r8, r2
- adds r5, r3, 0
- ldr r0, [sp, 0x34]
- mov r9, r0
- mov r0, sp
- movs r1, 0
- movs r2, 0x9
- bl memset
- movs r1, 0x7
- add r0, sp, 0x8
-_08140572:
- strb r1, [r0]
- subs r0, 0x1
- cmp r0, sp
- bge _08140572
- movs r4, 0
- lsls r2, r7, 1
- lsls r0, r7, 2
- mov r1, r8
- lsls r1, 1
- str r1, [sp, 0x10]
- mov r3, r8
- lsls r1, r3, 2
- ldr r3, _081405E8 @ =gUnknown_8464926
- mov r12, r3
- adds r0, r7
- lsls r0, 2
- adds r0, r7
- mov r10, r0
- adds r2, r7
- add r2, sp
- ldr r3, [sp, 0x10]
- add r3, r8
- add r1, r8
- lsls r1, 2
- add r1, r8
- str r1, [sp, 0xC]
- add r3, sp
-_081405A8:
- mov r1, r10
- adds r0, r6, r1
- add r0, r12
- ldrb r0, [r0]
- strb r0, [r2]
- ldr r1, [sp, 0xC]
- adds r0, r5, r1
- add r0, r12
- ldrb r0, [r0]
- strb r0, [r3]
- adds r6, 0x1
- cmp r6, 0x14
- ble _081405C4
- movs r6, 0
-_081405C4:
- adds r5, 0x1
- cmp r5, 0x14
- ble _081405CC
- movs r5, 0
-_081405CC:
- adds r2, 0x1
- adds r3, 0x1
- adds r4, 0x1
- cmp r4, 0x2
- ble _081405A8
- mov r3, r9
- cmp r3, 0x1
- beq _08140630
- cmp r3, 0x1
- bgt _081405EC
- cmp r3, 0
- beq _081405F4
- b _081406A8
- .align 2, 0
-_081405E8: .4byte gUnknown_8464926
-_081405EC:
- mov r5, r9
- cmp r5, 0x2
- beq _08140680
- b _081406A8
-_081405F4:
- movs r4, 0
-_081405F6:
- mov r1, sp
- adds r0, r1, r4
- ldrb r1, [r0]
- movs r0, 0x1
- bl sub_81408F4
- cmp r0, 0
- bne _081406D2
- adds r4, 0x1
- cmp r4, 0x2
- ble _081405F6
- movs r4, 0
- ldr r3, _0814062C @ =gUnknown_8464890
-_08140610:
- ldrb r0, [r3]
- mov r5, sp
- adds r2, r5, r0
- ldrb r0, [r3, 0x1]
- adds r1, r5, r0
- ldrb r0, [r2]
- ldrb r1, [r1]
- cmp r0, r1
- beq _081406A4
- adds r3, 0x2
- adds r4, 0x1
- cmp r4, 0xE
- ble _08140610
- b _081406D2
- .align 2, 0
-_0814062C: .4byte gUnknown_8464890
-_08140630:
- cmp r7, 0
- beq _0814063A
- mov r0, r8
- cmp r0, 0
- bne _081406A4
-_0814063A:
- cmp r7, 0x1
- beq _08140644
- mov r1, r8
- cmp r1, 0x1
- bne _08140662
-_08140644:
- movs r4, 0
- ldr r3, _0814067C @ =gUnknown_8464890
-_08140648:
- ldrb r0, [r3]
- mov r5, sp
- adds r2, r5, r0
- ldrb r0, [r3, 0x1]
- adds r1, r5, r0
- ldrb r0, [r2]
- ldrb r1, [r1]
- cmp r0, r1
- beq _081406D2
- adds r3, 0x6
- adds r4, 0x3
- cmp r4, 0xE
- ble _08140648
-_08140662:
- movs r4, 0
-_08140664:
- mov r1, sp
- adds r0, r1, r4
- ldrb r1, [r0]
- mov r0, r9
- bl sub_81408F4
- cmp r0, 0
- bne _081406A4
- adds r4, 0x1
- cmp r4, 0x2
- ble _08140664
- b _081406D2
- .align 2, 0
-_0814067C: .4byte gUnknown_8464890
-_08140680:
- cmp r7, 0x2
- beq _0814068A
- mov r3, r8
- cmp r3, 0x2
- bne _081406A8
-_0814068A:
- movs r4, 0
-_0814068C:
- mov r5, sp
- adds r0, r5, r4
- ldrb r1, [r0]
- mov r0, r9
- bl sub_81408F4
- cmp r0, 0
- bne _081406A4
- adds r4, 0x1
- cmp r4, 0x8
- ble _0814068C
- b _081406D2
-_081406A4:
- movs r0, 0x1
- b _081406D4
-_081406A8:
- movs r4, 0
- ldr r5, _081406E4 @ =gUnknown_8464890
-_081406AC:
- ldrb r0, [r5]
- mov r1, sp
- adds r2, r1, r0
- ldrb r0, [r5, 0x1]
- adds r1, r0
- ldrb r0, [r2]
- ldrb r1, [r1]
- cmp r0, r1
- bne _081406CA
- adds r1, r0, 0
- mov r0, r9
- bl sub_81408F4
- cmp r0, 0
- bne _081406A4
-_081406CA:
- adds r5, 0x2
- adds r4, 0x1
- cmp r4, 0xE
- ble _081406AC
-_081406D2:
- movs r0, 0
-_081406D4:
- add sp, 0x14
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r1}
- bx r1
- .align 2, 0
-_081406E4: .4byte gUnknown_8464890
- thumb_func_end sub_814054C
-
thumb_func_start sub_81406E8
sub_81406E8: @ 81406E8
push {r4-r7,lr}
diff --git a/src/slot_machine.c b/src/slot_machine.c
index f1f16d848..41271b425 100644
--- a/src/slot_machine.c
+++ b/src/slot_machine.c
@@ -54,9 +54,9 @@ bool32 sub_81401A0(u16);
void sub_81401F0(u16 whichReel);
void sub_81403BC(u16 whichReel);
void sub_81404B8(u16 whichReel);
-bool32 sub_81408F4(u32 a0, u32 a1);
-bool32 sub_814054C(u32, u32, u32, u32, u32);
-bool32 sub_81406E8(u32, u32, u32);
+bool32 sub_814054C(s32, s32, s32, s32, s32);
+bool32 sub_81406E8(s32, s32, s32);
+bool32 sub_81408F4(s32, s32);
void sub_81409B4(void);
void sub_8140A70(void);
u16 sub_8140A80(void);
@@ -67,6 +67,7 @@ void sub_8141148(u16 a0, u8 a1);
bool32 sub_8141180(u8 a0);
void sub_8141C30(u8, u8);
+extern const u8 gUnknown_8464890[][2];
extern const u8 gUnknown_8464926[][21];
void PlaySlotMachine(u16 machineIdx, MainCallback savedCallback)
@@ -621,7 +622,7 @@ void sub_81403BC(u16 whichReel)
{
s16 r2, r4, r7, sp10;
s32 i;
- u32 r6;
+ s32 r6;
u8 sp4[5];
r7 = sSlotMachineState->field_32[0];
@@ -667,7 +668,7 @@ void sub_81403BC(u16 whichReel)
void sub_81404B8(u16 whichReel)
{
s32 i;
- u32 r6;
+ s32 r6;
s32 r9;
s32 r4;
s32 r2;
@@ -701,3 +702,77 @@ void sub_81404B8(u16 whichReel)
r2 += 21;
sSlotMachineState->field_2C[whichReel] = r2;
}
+
+bool32 sub_814054C(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4)
+{
+ s32 i;
+ s32 r5;
+ u8 sp0[9] = {};
+
+ for (i = 0; i < 9; i++)
+ sp0[i] = 7;
+
+ for (i = 0; i < 3; i++)
+ {
+ sp0[3 * a0 + i] = gUnknown_8464926[a0][a1];
+ sp0[3 * a2 + i] = gUnknown_8464926[a2][a3];
+ a1++;
+ if (a1 >= 21)
+ a1 = 0;
+ a3++;
+ if (a3 >= 21)
+ a3 = 0;
+ }
+
+ switch (a4)
+ {
+ case 0:
+ for (i = 0; i < 3; i++)
+ {
+ if (sub_81408F4(1, sp0[i]))
+ return FALSE;
+ }
+ for (i = 0; i < 15; i++)
+ {
+ if (sp0[gUnknown_8464890[i][0]] == sp0[gUnknown_8464890[i][1]])
+ return TRUE;
+ }
+ return FALSE;
+ case 1:
+ if (a0 == 0 || a2 == 0)
+ {
+ if (a0 == 1 || a2 == 1)
+ {
+ for (i = 0; i < 15; i += 3)
+ {
+ if (sp0[gUnknown_8464890[i][0]] == sp0[gUnknown_8464890[i][1]])
+ return FALSE;
+ }
+ }
+ for (i = 0; i < 3; i++)
+ {
+ if (sub_81408F4(a4, sp0[i]))
+ return TRUE;
+ }
+ return FALSE;
+ }
+ else
+ return TRUE;
+ case 2:
+ if (a0 == 2 || a2 == 2)
+ {
+ for (i = 0; i < 9; i++)
+ {
+ if (sub_81408F4(a4, sp0[i]))
+ return TRUE;
+ }
+ return FALSE; // wrong level
+ }
+ }
+ for (i = 0; i < 15; i++)
+ {
+ if (sp0[gUnknown_8464890[i][0]] == sp0[gUnknown_8464890[i][1]] && sub_81408F4(a4, sp0[gUnknown_8464890[i][0]]))
+ return TRUE;
+ }
+ return FALSE;
+}