sub_8145A98

3 files changed, 93 insertions, 310 deletions

diff --git a/asm/mevent_8145654.s b/asm/mevent_8145654.s
index b831c9e87..45465afb9 100644
--- a/asm/mevent_8145654.s
+++ b/asm/mevent_8145654.s
@@ -5,313 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8145A98
-sub_8145A98: @ 8145A98
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	movs r5, 0
-	mov r0, sp
-	movs r1, 0
-	movs r2, 0x6
-	bl memset
-	ldr r4, =gUnknown_203F3C8
-	ldr r1, [r4]
-	ldr r2, =0x0000018b
-	adds r0, r1, r2
-	adds r1, 0xA
-	movs r2, 0x28
-	bl memcpy
-	ldr r0, [r4]
-	ldr r3, =0x000001b3
-	adds r1, r0, r3
-	movs r0, 0xFF
-	strb r0, [r1]
-	ldr r1, [r4]
-	movs r2, 0xDA
-	lsls r2, 1
-	adds r0, r1, r2
-	adds r1, 0x32
-	movs r2, 0x28
-	bl memcpy
-	ldr r0, [r4]
-	movs r3, 0xEE
-	lsls r3, 1
-	adds r0, r3
-	movs r1, 0x1
-	negs r1, r1
-	strb r1, [r0]
-	ldr r1, [r4]
-	ldr r0, [r1, 0x4]
-	ldr r2, =0x000f423f
-	cmp r0, r2
-	bls _08145AF4
-	str r2, [r1, 0x4]
-_08145AF4:
-	ldr r1, [r4]
-	ldr r2, =0x000001dd
-	adds r0, r1, r2
-	ldr r1, [r1, 0x4]
-	movs r2, 0
-	movs r3, 0x6
-	bl ConvertIntToDecimalStringN
-	adds r6, r4, 0
-_08145B06:
-	ldr r2, [r6]
-	lsls r1, r5, 2
-	adds r1, r5
-	lsls r1, 3
-	adds r4, r1, r5
-	adds r0, r4, r2
-	movs r3, 0xF2
-	lsls r3, 1
-	adds r0, r3
-	adds r1, r2
-	adds r1, 0x5A
-	movs r2, 0x28
-	bl memcpy
-	ldr r1, [r6]
-	movs r0, 0x83
-	lsls r0, 2
-	adds r1, r0
-	adds r1, r4
-	movs r2, 0x1
-	negs r2, r2
-	adds r7, r2, 0
-	movs r0, 0xFF
-	strb r0, [r1]
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	cmp r5, 0x3
-	bls _08145B06
-	ldr r6, =gUnknown_203F3C8
-	ldr r1, [r6]
-	movs r3, 0xA2
-	lsls r3, 2
-	adds r0, r1, r3
-	adds r1, 0xFA
-	movs r2, 0x28
-	bl memcpy
-	ldr r0, [r6]
-	movs r4, 0xAC
-	lsls r4, 2
-	adds r0, r4
-	movs r1, 0x1
-	negs r1, r1
-	adds r4, r1, 0
-	movs r1, 0xFF
-	strb r1, [r0]
-	ldr r1, [r6]
-	ldrb r0, [r1, 0x8]
-	lsls r0, 30
-	lsrs r0, 30
-	cmp r0, 0x1
-	beq _08145BB8
-	cmp r0, 0x1
-	bgt _08145B90
-	cmp r0, 0
-	beq _08145B96
-	b _08145D08
-	.pool
-_08145B90:
-	cmp r0, 0x2
-	beq _08145BC8
-	b _08145D08
-_08145B96:
-	ldr r2, =0x000002b1
-	adds r0, r1, r2
-	movs r3, 0x91
-	lsls r3, 1
-	adds r1, r3
-	movs r2, 0x28
-	bl memcpy
-	ldr r1, [r6]
-	ldr r0, =0x000002d9
-	adds r1, r0
-	b _08145BBC
-	.pool
-_08145BB8:
-	ldr r2, =0x000002b1
-	adds r1, r2
-_08145BBC:
-	ldrb r0, [r1]
-	orrs r0, r4
-	strb r0, [r1]
-	b _08145D08
-	.pool
-_08145BC8:
-	ldr r3, =0x000002b1
-	adds r0, r1, r3
-	ldrb r1, [r0]
-	orrs r1, r7
-	strb r1, [r0]
-	mov r3, sp
-	ldr r1, [r6]
-	movs r4, 0xA6
-	lsls r4, 1
-	adds r0, r1, r4
-	ldrh r0, [r0]
-	ldr r2, =0x000003e7
-	cmp r0, r2
-	bls _08145BE6
-	adds r0, r2, 0
-_08145BE6:
-	strh r0, [r3]
-	mov r3, sp
-	movs r4, 0xA7
-	lsls r4, 1
-	adds r0, r1, r4
-	ldrh r0, [r0]
-	cmp r0, r2
-	bls _08145BF8
-	adds r0, r2, 0
-_08145BF8:
-	strh r0, [r3, 0x2]
-	mov r3, sp
-	movs r4, 0xA8
-	lsls r4, 1
-	adds r0, r1, r4
-	ldrh r0, [r0]
-	cmp r0, r2
-	bls _08145C0A
-	adds r0, r2, 0
-_08145C0A:
-	strh r0, [r3, 0x4]
-	movs r5, 0
-_08145C0E:
-	lsls r4, r5, 1
-	adds r4, r5
-	lsls r4, 4
-	movs r0, 0xB7
-	lsls r0, 2
-	adds r4, r0
-	ldr r0, [r6]
-	adds r0, r4
-	adds r0, 0x2A
-	movs r1, 0xFF
-	movs r2, 0x4
-	bl memset
-	ldr r0, [r6]
-	adds r0, r4
-	adds r0, 0x1
-	movs r1, 0xFF
-	movs r2, 0x29
-	bl memset
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	cmp r5, 0x7
-	bls _08145C0E
-	movs r5, 0
-	movs r6, 0
-	ldr r1, =gUnknown_203F3C8
-	mov r8, r1
-	movs r2, 0x91
-	lsls r2, 1
-	mov r10, r2
-	ldr r7, =0x00000175
-	movs r3, 0xB7
-	lsls r3, 2
-	mov r9, r3
-_08145C56:
-	mov r4, r8
-	ldr r2, [r4]
-	mov r0, r10
-	adds r1, r2, r0
-	adds r0, r1, r5
-	ldrb r3, [r0]
-	cmp r3, 0xF7
-	beq _08145C98
-	ldr r1, =0x00000175
-	adds r0, r2, r1
-	ldrb r1, [r0]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 4
-	adds r0, r6, r0
-	ldr r4, =0x000002dd
-	adds r1, r2, r4
-	adds r1, r0
-	strb r3, [r1]
-	adds r0, r6, 0x1
-	lsls r0, 16
-	lsrs r6, r0, 16
-	b _08145CFE
-	.pool
-_08145C98:
-	adds r0, r5, 0x1
-	adds r0, r1, r0
-	ldrb r3, [r0]
-	cmp r3, 0x2
-	bls _08145CA8
-	adds r0, r5, 0x2
-	lsls r0, 16
-	b _08145CFC
-_08145CA8:
-	adds r0, r2, r7
-	ldrb r1, [r0]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 4
-	add r0, r9
-	adds r0, r2, r0
-	adds r0, 0x2A
-	lsls r1, r3, 1
-	add r1, sp
-	ldrh r1, [r1]
-	movs r2, 0x2
-	movs r3, 0x3
-	bl ConvertIntToDecimalStringN
-	mov r0, r8
-	ldr r1, [r0]
-	adds r0, r1, r7
-	ldrb r2, [r0]
-	lsls r0, r2, 1
-	adds r0, r2
-	lsls r0, 4
-	adds r0, r1, r0
-	adds r4, r5, 0x2
-	add r1, r10
-	adds r1, r4
-	ldrb r1, [r1]
-	add r0, r9
-	strb r1, [r0]
-	mov r2, r8
-	ldr r1, [r2]
-	adds r1, r7
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-	ldr r0, [r2]
-	adds r0, r7
-	ldrb r0, [r0]
-	cmp r0, 0x7
-	bhi _08145D08
-	movs r6, 0
-	lsls r0, r4, 16
-_08145CFC:
-	lsrs r5, r0, 16
-_08145CFE:
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	cmp r5, 0x27
-	bls _08145C56
-_08145D08:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8145A98
-
 	thumb_func_start sub_8145D18
 sub_8145D18: @ 8145D18
 	push {r4-r7,lr}
@@ -972,6 +665,8 @@ _08146274:
 	.pool
 	thumb_func_end sub_81461D8
 
+	@ file boundary maybe
+
 	thumb_func_start sub_8146288
 sub_8146288: @ 8146288
 	push {r4-r6,lr}
diff --git a/include/global.h b/include/global.h
index 7c663a813..783a2c375 100644
--- a/include/global.h
+++ b/include/global.h
@@ -612,12 +612,16 @@ struct MEventBuffer_32E0_Sub
 {
 	u16 unk_00;
 	u16 unk_02;
-	u8 filler_04[4];
+	u32 unk_04;
 	u8 unk_08_0:2;
 	u8 unk_08_2:4;
 	u8 unk_08_6:2;
 	u8 unk_09;
-	u8 filler_0A[322];
+	u8 unk_0A[40];
+	u8 unk_32[40];
+	u8 unk_5A[4][40];
+	u8 unk_FA[40];
+	u8 unk_122[40];
 };
 
 struct MEventBuffer_32E0
diff --git a/src/mevent_8145654.c b/src/mevent_8145654.c
index 6c51f9091..d3ec2e0ce 100644
--- a/src/mevent_8145654.c
+++ b/src/mevent_8145654.c
@@ -6,6 +6,7 @@
 #include "menu.h"
 #include "pokemon_icon.h"
 #include "mystery_gift_menu.h"
+#include "string_util.h"
 #include "mevent.h"
 
 struct UnkStruct_8467FB8
@@ -16,16 +17,31 @@ struct UnkStruct_8467FB8
     const u16 * pal;
 };
 
+struct UnkStruct_203F3C8_02DC
+{
+    u8 unk_00;
+    u8 unk_01[41];
+    u8 unk_42[4];
+};
+
 struct UnkStruct_203F3C8
 {
     /*0000*/ struct MEventBuffer_32E0_Sub unk_0000;
     /*014c*/ struct MEventBuffer_3430_Sub unk_014c;
     /*0170*/ const struct UnkStruct_8467FB8 * unk_0170;
     /*0174*/ u8 unk_0174;
+    /*0175*/ u8 unk_0175;
     /*0176*/ u16 unk_0176;
     /*0178*/ u16 unk_0178;
     /*017A*/ u16 unk_017A;
-    /*017C*/ u8 filler_0178[0x2E0];
+    /*017C*/ u8 filler_017C[15];
+    /*018B*/ u8 unk_018B[41];
+    /*01B4*/ u8 unk_01B4[41];
+    /*01DD*/ u8 unk_01DD[7];
+    /*01E4*/ u8 unk_01E4[4][41];
+    /*0288*/ u8 unk_0288[41];
+    /*02B1*/ u8 unk_02B1[41];
+    /*02DC*/ struct UnkStruct_203F3C8_02DC unk_02DC[8];
     /*045C*/ u8 buffer_045C[0x1000];
 };
 
@@ -187,3 +203,71 @@ s32 sub_814593C(bool32 flag)
     ++gUnknown_203F3C8->unk_0174;
     return 0;
 }
+
+void sub_8145A98(void)
+{
+    u16 i = 0;
+    u16 r6;
+    u16 sp0[3] = {0, 0, 0};
+
+    memcpy(gUnknown_203F3C8->unk_018B, gUnknown_203F3C8->unk_0000.unk_0A, 40);
+    gUnknown_203F3C8->unk_018B[40] = EOS;
+    memcpy(gUnknown_203F3C8->unk_01B4, gUnknown_203F3C8->unk_0000.unk_32, 40);
+    gUnknown_203F3C8->unk_01B4[40] = EOS;
+    if (gUnknown_203F3C8->unk_0000.unk_04 > 999999)
+        gUnknown_203F3C8->unk_0000.unk_04 = 999999;
+    ConvertIntToDecimalStringN(gUnknown_203F3C8->unk_01DD, gUnknown_203F3C8->unk_0000.unk_04, STR_CONV_MODE_LEFT_ALIGN, 6);
+    for (i = 0; i < 4; i++)
+    {
+        memcpy(gUnknown_203F3C8->unk_01E4[i], gUnknown_203F3C8->unk_0000.unk_5A[i], 40);
+        gUnknown_203F3C8->unk_01E4[i][40] = EOS;
+    }
+    memcpy(gUnknown_203F3C8->unk_0288, gUnknown_203F3C8->unk_0000.unk_FA, 40);
+    gUnknown_203F3C8->unk_0288[40] = EOS;
+    switch (gUnknown_203F3C8->unk_0000.unk_08_0)
+    {
+        case 0:
+            memcpy(gUnknown_203F3C8->unk_02B1, gUnknown_203F3C8->unk_0000.unk_122, 40);
+            gUnknown_203F3C8->unk_02B1[40] = EOS;
+            break;
+        case 1:
+            gUnknown_203F3C8->unk_02B1[00] = EOS;
+            break;
+        case 2:
+            gUnknown_203F3C8->unk_02B1[00] = EOS;
+            sp0[0] = gUnknown_203F3C8->unk_014c.unk_00 < 999 ? gUnknown_203F3C8->unk_014c.unk_00 : 999;
+            sp0[1] = gUnknown_203F3C8->unk_014c.unk_02 < 999 ? gUnknown_203F3C8->unk_014c.unk_02 : 999;
+            sp0[2] = gUnknown_203F3C8->unk_014c.unk_04 < 999 ? gUnknown_203F3C8->unk_014c.unk_04 : 999;
+            for (i = 0; i < 8; i++)
+            {
+                memset(gUnknown_203F3C8->unk_02DC[i].unk_42, EOS, 4);
+                memset(gUnknown_203F3C8->unk_02DC[i].unk_01, EOS, 41);
+            }
+            for (i = 0, r6 = 0; i < 40; i++)
+            {
+                if (gUnknown_203F3C8->unk_0000.unk_122[i] != 0xF7)
+                {
+                    gUnknown_203F3C8->unk_02DC[gUnknown_203F3C8->unk_0175].unk_01[r6] = gUnknown_203F3C8->unk_0000.unk_122[i];
+                    r6++;
+                }
+                else
+                {
+                    u8 r3 = gUnknown_203F3C8->unk_0000.unk_122[i + 1];
+                    if (r3 > 2)
+                    {
+                        i += 2;
+                    }
+                    else
+                    {
+                        ConvertIntToDecimalStringN(gUnknown_203F3C8->unk_02DC[gUnknown_203F3C8->unk_0175].unk_42, sp0[r3], STR_CONV_MODE_LEADING_ZEROS, 3);
+                        gUnknown_203F3C8->unk_02DC[gUnknown_203F3C8->unk_0175].unk_00 = gUnknown_203F3C8->unk_0000.unk_122[i + 2];
+                        gUnknown_203F3C8->unk_0175++;
+                        if (gUnknown_203F3C8->unk_0175 > 7)
+                            break;
+                        r6 = 0;
+                        i += 2;
+                    }
+                }
+            }
+    }
+}