through sub_8144C80

asm/mevent_server.s

@@ -5,253 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8144AEC
-sub_8144AEC: @ 8144AEC
-	push {r4,lr}
-	ldr r4, _08144B08 @ =gUnknown_203F3C0
-	movs r0, 0x4C
-	bl AllocZeroed
-	str r0, [r4]
-	movs r1, 0x1
-	movs r2, 0
-	bl mevent_srv_ish_init
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08144B08: .4byte gUnknown_203F3C0
-	thumb_func_end sub_8144AEC
-
-	thumb_func_start sub_8144B0C
-sub_8144B0C: @ 8144B0C
-	push {r4-r6,lr}
-	adds r6, r0, 0
-	ldr r4, _08144B1C @ =gUnknown_203F3C0
-	ldr r0, [r4]
-	cmp r0, 0
-	bne _08144B20
-	movs r0, 0x6
-	b _08144B40
-	.align 2, 0
-_08144B1C: .4byte gUnknown_203F3C0
-_08144B20:
-	bl mevent_srv_ish_exec
-	adds r5, r0, 0
-	cmp r5, 0x6
-	bne _08144B3E
-	ldr r0, [r4]
-	ldr r1, [r0, 0x4]
-	strh r1, [r6]
-	bl sub_8144BC0
-	ldr r0, [r4]
-	bl Free
-	movs r0, 0
-	str r0, [r4]
-_08144B3E:
-	adds r0, r5, 0
-_08144B40:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8144B0C
-
-	thumb_func_start sub_8144B48
-sub_8144B48: @ 8144B48
-	ldr r0, _08144B54 @ =gUnknown_203F3C0
-	ldr r1, [r0]
-	ldr r0, [r1, 0xC]
-	adds r0, 0x1
-	str r0, [r1, 0xC]
-	bx lr
-	.align 2, 0
-_08144B54: .4byte gUnknown_203F3C0
-	thumb_func_end sub_8144B48
-
-	thumb_func_start sub_8144B58
-sub_8144B58: @ 8144B58
-	ldr r0, _08144B60 @ =gUnknown_203F3C0
-	ldr r0, [r0]
-	ldr r0, [r0, 0x20]
-	bx lr
-	.align 2, 0
-_08144B60: .4byte gUnknown_203F3C0
-	thumb_func_end sub_8144B58
-
-	thumb_func_start sub_8144B64
-sub_8144B64: @ 8144B64
-	ldr r1, _08144B6C @ =gUnknown_203F3C0
-	ldr r1, [r1]
-	str r0, [r1, 0x4]
-	bx lr
-	.align 2, 0
-_08144B6C: .4byte gUnknown_203F3C0
-	thumb_func_end sub_8144B64
-
-	thumb_func_start mevent_srv_ish_init
-mevent_srv_ish_init: @ 8144B70
-	push {r4-r6,lr}
-	mov r6, r8
-	push {r6}
-	adds r4, r0, 0
-	adds r6, r1, 0
-	mov r8, r2
-	movs r0, 0
-	str r0, [r4]
-	str r0, [r4, 0x8]
-	str r0, [r4, 0xC]
-	movs r5, 0x80
-	lsls r5, 3
-	adds r0, r5, 0
-	bl AllocZeroed
-	str r0, [r4, 0x14]
-	adds r0, r5, 0
-	bl AllocZeroed
-	str r0, [r4, 0x18]
-	adds r0, r5, 0
-	bl AllocZeroed
-	str r0, [r4, 0x1C]
-	movs r0, 0x40
-	bl AllocZeroed
-	str r0, [r4, 0x20]
-	adds r4, 0x24
-	adds r0, r4, 0
-	adds r1, r6, 0
-	mov r2, r8
-	bl sub_814485C
-	pop {r3}
-	mov r8, r3
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end mevent_srv_ish_init
-
-	thumb_func_start sub_8144BC0
-sub_8144BC0: @ 8144BC0
-	push {r4,lr}
-	adds r4, r0, 0
-	ldr r0, [r4, 0x14]
-	bl Free
-	ldr r0, [r4, 0x18]
-	bl Free
-	ldr r0, [r4, 0x1C]
-	bl Free
-	ldr r0, [r4, 0x20]
-	bl Free
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8144BC0
-
-	thumb_func_start sub_8144BE4
-sub_8144BE4: @ 8144BE4
-	push {r4,lr}
-	adds r4, r0, 0
-	ldr r0, [r4, 0x1C]
-	ldr r1, [r4, 0x18]
-	movs r2, 0x80
-	lsls r2, 3
-	bl memcpy
-	movs r0, 0
-	str r0, [r4, 0x10]
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8144BE4
-
-	thumb_func_start sub_8144C00
-sub_8144C00: @ 8144C00
-	push {r4-r6,lr}
-	sub sp, 0x4
-	adds r4, r0, 0
-	adds r6, r1, 0
-	adds r5, r2, 0
-	movs r0, 0
-	str r0, [sp]
-	ldr r1, [r4, 0x14]
-	ldr r2, _08144C30 @ =0x05000100
-	mov r0, sp
-	bl CpuSet
-	ldr r2, [r4, 0x14]
-	str r5, [r2]
-	adds r4, 0x24
-	adds r0, r4, 0
-	adds r1, r6, 0
-	movs r3, 0x4
-	bl sub_8144888
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08144C30: .4byte 0x05000100
-	thumb_func_end sub_8144C00
-
-	thumb_func_start sub_8144C34
-sub_8144C34: @ 8144C34
-	push {r4,lr}
-	adds r4, r0, 0
-	ldr r0, [r4, 0x1C]
-	ldr r1, _08144C58 @ =gUnknown_84687E0
-	movs r2, 0x80
-	lsls r2, 3
-	bl memcpy
-	movs r1, 0
-	str r1, [r4, 0x10]
-	movs r0, 0x4
-	str r0, [r4, 0x8]
-	str r1, [r4, 0xC]
-	movs r0, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08144C58: .4byte gUnknown_84687E0
-	thumb_func_end sub_8144C34
-
-	thumb_func_start sub_8144C5C
-sub_8144C5C: @ 8144C5C
-	movs r0, 0x6
-	bx lr
-	thumb_func_end sub_8144C5C
-
-	thumb_func_start sub_8144C60
-sub_8144C60: @ 8144C60
-	push {r4,lr}
-	adds r4, r0, 0
-	adds r0, 0x24
-	bl sub_8144844
-	cmp r0, 0
-	beq _08144C76
-	movs r0, 0x4
-	str r0, [r4, 0x8]
-	movs r0, 0
-	str r0, [r4, 0xC]
-_08144C76:
-	movs r0, 0x1
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8144C60
-
-	thumb_func_start sub_8144C80
-sub_8144C80: @ 8144C80
-	push {r4,lr}
-	adds r4, r0, 0
-	adds r0, 0x24
-	bl sub_8144850
-	cmp r0, 0
-	beq _08144C96
-	movs r0, 0x4
-	str r0, [r4, 0x8]
-	movs r0, 0
-	str r0, [r4, 0xC]
-_08144C96:
-	movs r0, 0x1
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8144C80
-
 	thumb_func_start sub_8144CA0
 sub_8144CA0: @ 8144CA0
 	push {r4,lr}

src/mevent_server.c

@@ -51,6 +51,11 @@ EWRAM_DATA struct mevent_srv_ish * gUnknown_203F3C0 = NULL;
 
 u32 sub_814490C(struct mevent_srv_sub *);
 u32 sub_81449E0(struct mevent_srv_sub *);
+void mevent_srv_ish_init(struct mevent_srv_ish *, u32, u32);
+u32 mevent_srv_ish_exec(struct mevent_srv_ish *);
+void sub_8144BC0(struct mevent_srv_ish *);
+
+extern u8 gUnknown_84687E0[0x400];
 
 u32 sub_8144844(struct mevent_srv_sub * srv)
 {
@@ -62,7 +67,7 @@ u32 sub_8144850(struct mevent_srv_sub * srv)
     return srv->unk_24(srv);
 }
 
-void sub_814485C(struct mevent_srv_sub * srv, u8 a1, u8 a2)
+void sub_814485C(struct mevent_srv_sub * srv, u32 a1, u32 a2)
 {
     srv->unk_04 = a1;
     srv->unk_05 = a2;
@@ -79,7 +84,7 @@ void sub_814485C(struct mevent_srv_sub * srv, u8 a1, u8 a2)
     srv->unk_20 = sub_814490C;
 }
 
-void sub_8144888(struct mevent_srv_sub * srv, u16 a1, void * a2, u32 a3)
+void sub_8144888(struct mevent_srv_sub * srv, u32 a1, void * a2, u32 a3)
 {
     srv->unk_00 = 0;
     srv->unk_0E = a1;
@@ -247,3 +252,109 @@ bool32 sub_81449E0(struct mevent_srv_sub * srv)
 
     return FALSE;
 }
+
+void sub_8144AEC(void)
+{
+    gUnknown_203F3C0 = AllocZeroed(sizeof(struct mevent_srv_ish));
+    mevent_srv_ish_init(gUnknown_203F3C0, 1, 0);
+}
+
+u32 sub_8144B0C(u16 * a0)
+{
+    u32 result;
+    if (gUnknown_203F3C0 == NULL)
+        return 6;
+    result = mevent_srv_ish_exec(gUnknown_203F3C0);
+    if (result == 6)
+    {
+        *a0 = gUnknown_203F3C0->unk_04;
+        sub_8144BC0(gUnknown_203F3C0);
+        Free(gUnknown_203F3C0);
+        gUnknown_203F3C0 = NULL;
+    }
+    return result;
+}
+
+void sub_8144B48(void)
+{
+    gUnknown_203F3C0->unk_0C++;
+}
+
+void * sub_8144B58(void)
+{
+    return gUnknown_203F3C0->unk_20;
+}
+
+void sub_8144B64(u32 a0)
+{
+    gUnknown_203F3C0->unk_04 = a0;
+}
+
+void mevent_srv_ish_init(struct mevent_srv_ish * srv, u32 a1, u32 a2)
+{
+    srv->unk_00 = 0;
+    srv->unk_08 = 0;
+    srv->unk_0C = 0;
+    srv->unk_14 = AllocZeroed(0x400);
+    srv->unk_18 = AllocZeroed(0x400);
+    srv->unk_1C = AllocZeroed(0x400);
+    srv->unk_20 = AllocZeroed(0x40);
+    sub_814485C(&srv->unk_24, a1, a2);
+}
+
+void sub_8144BC0(struct mevent_srv_ish * srv)
+{
+    Free(srv->unk_14);
+    Free(srv->unk_18);
+    Free(srv->unk_1C);
+    Free(srv->unk_20);
+}
+
+void sub_8144BE4(struct mevent_srv_ish * srv)
+{
+    memcpy(srv->unk_1C, srv->unk_18, 0x400);
+    srv->unk_10 = 0;
+}
+
+void sub_8144C00(struct mevent_srv_ish * srv, u32 a1, u32 a2)
+{
+    CpuFill32(0, srv->unk_14, 0x400);
+    *(u32 *)srv->unk_14 = a2;
+    sub_8144888(&srv->unk_24, a1, srv->unk_14, 4);
+}
+
+// funcs in array gUnknown_8466F60
+
+u32 sub_8144C34(struct mevent_srv_ish * srv)
+{
+    memcpy(srv->unk_1C, gUnknown_84687E0, sizeof(gUnknown_84687E0));
+    srv->unk_10 = 0;
+    srv->unk_08 = 4;
+    srv->unk_0C = 0;
+    return 0;
+}
+
+u32 sub_8144C5C(struct mevent_srv_ish * srv)
+{
+    return 6;
+}
+
+u32 sub_8144C60(struct mevent_srv_ish * srv)
+{
+    if (sub_8144844(&srv->unk_24))
+    {
+        srv->unk_08 = 4;
+        srv->unk_0C = 0;
+    }
+    return 1;
+}
+
+u32 sub_8144C80(struct mevent_srv_ish * srv)
+{
+    if (sub_8144850(&srv->unk_24))
+    {
+        srv->unk_08 = 4;
+        srv->unk_0C = 0;
+    }
+    return 1;
+}