decompile sub_80FA8EC - sub_80FAB60

5 files changed, 158 insertions, 583 deletions

diff --git a/asm/region_map.s b/asm/region_map.s
index 44d6a4e91..d0d073a1b 100644
--- a/asm/region_map.s
+++ b/asm/region_map.s
@@ -6,324 +6,6 @@
 
 	.text
 
-	thumb_func_start sub_80FA8EC
-sub_80FA8EC: @ 80FA8EC
-	push {lr}
-	lsls r1, 24
-	lsrs r1, 24
-	bl sub_80FA904
-_080FA8F6:
-	bl sub_80FA940
-	lsls r0, 24
-	cmp r0, 0
-	bne _080FA8F6
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80FA8EC
-
-	thumb_func_start sub_80FA904
-sub_80FA904: @ 80FA904
-	push {r4,lr}
-	lsls r1, 24
-	lsrs r1, 24
-	ldr r3, _080FA928 @ =gUnknown_020388CC
-	str r0, [r3]
-	movs r2, 0x79
-	adds r2, r0
-	mov r12, r2
-	movs r2, 0
-	mov r4, r12
-	strb r2, [r4]
-	adds r0, 0x78
-	strb r1, [r0]
-	ldr r3, [r3]
-	cmp r1, 0
-	bne _080FA930
-	ldr r0, _080FA92C @ =sub_80FAB78
-	b _080FA932
-	.align 2, 0
-_080FA928: .4byte gUnknown_020388CC
-_080FA92C: .4byte sub_80FAB78
-_080FA930:
-	ldr r0, _080FA93C @ =sub_80FAD04
-_080FA932:
-	str r0, [r3, 0x18]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080FA93C: .4byte sub_80FAD04
-	thumb_func_end sub_80FA904
-
-	thumb_func_start sub_80FA940
-sub_80FA940: @ 80FA940
-	push {r4,r5,lr}
-	sub sp, 0xC
-	ldr r0, _080FA95C @ =gUnknown_020388CC
-	ldr r0, [r0]
-	adds r0, 0x79
-	ldrb r0, [r0]
-	cmp r0, 0x7
-	bls _080FA952
-	b _080FAAE2
-_080FA952:
-	lsls r0, 2
-	ldr r1, _080FA960 @ =_080FA964
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_080FA95C: .4byte gUnknown_020388CC
-_080FA960: .4byte _080FA964
-	.align 2, 0
-_080FA964:
-	.4byte _080FA984
-	.4byte _080FA998
-	.4byte _080FA9AC
-	.4byte _080FA9BC
-	.4byte _080FA9D8
-	.4byte _080FA9F4
-	.4byte _080FAA38
-	.4byte _080FAAB4
-_080FA984:
-	ldr r0, _080FA990 @ =gUnknown_083E5DA0
-	ldr r1, _080FA994 @ =0x06008000
-	bl LZ77UnCompVram
-	b _080FAAF4
-	.align 2, 0
-_080FA990: .4byte gUnknown_083E5DA0
-_080FA994: .4byte 0x06008000
-_080FA998:
-	ldr r0, _080FA9A4 @ =gUnknown_083E6B04
-	ldr r1, _080FA9A8 @ =0x0600e000
-	bl LZ77UnCompVram
-	b _080FAAF4
-	.align 2, 0
-_080FA9A4: .4byte gUnknown_083E6B04
-_080FA9A8: .4byte 0x0600e000
-_080FA9AC:
-	ldr r0, _080FA9B8 @ =gUnknown_083E5D60
-	movs r1, 0x70
-	movs r2, 0x60
-	bl LoadPalette
-	b _080FAAF4
-	.align 2, 0
-_080FA9B8: .4byte gUnknown_083E5D60
-_080FA9BC:
-	ldr r0, _080FA9D0 @ =gUnknown_083E5AF0
-	ldr r1, _080FA9D4 @ =gUnknown_020388CC
-	ldr r1, [r1]
-	movs r2, 0xC0
-	lsls r2, 1
-	adds r1, r2
-	bl LZ77UnCompWram
-	b _080FAAF4
-	.align 2, 0
-_080FA9D0: .4byte gUnknown_083E5AF0
-_080FA9D4: .4byte gUnknown_020388CC
-_080FA9D8:
-	ldr r0, _080FA9EC @ =gUnknown_083E5B34
-	ldr r1, _080FA9F0 @ =gUnknown_020388CC
-	ldr r1, [r1]
-	movs r3, 0xA0
-	lsls r3, 2
-	adds r1, r3
-	bl LZ77UnCompWram
-	b _080FAAF4
-	.align 2, 0
-_080FA9EC: .4byte gUnknown_083E5B34
-_080FA9F0: .4byte gUnknown_020388CC
-_080FA9F4:
-	bl sub_80FB32C
-	ldr r4, _080FAA34 @ =gUnknown_020388CC
-	ldr r2, [r4]
-	adds r0, r2, 0
-	adds r0, 0x54
-	ldrh r1, [r0]
-	adds r0, 0x20
-	strh r1, [r0]
-	subs r0, 0x1E
-	ldrh r0, [r0]
-	adds r1, r2, 0
-	adds r1, 0x76
-	strh r0, [r1]
-	ldrh r0, [r2, 0x14]
-	bl sub_80FB758
-	ldr r1, [r4]
-	strb r0, [r1, 0x16]
-	ldr r0, [r4]
-	ldrh r0, [r0, 0x14]
-	bl sub_80FB9C0
-	adds r1, r0, 0
-	ldr r0, [r4]
-	strh r1, [r0, 0x14]
-	ldrh r1, [r0, 0x14]
-	movs r2, 0x10
-	bl sub_80FBFB4
-	b _080FAAF4
-	.align 2, 0
-_080FAA34: .4byte gUnknown_020388CC
-_080FAA38:
-	ldr r0, _080FAA60 @ =gUnknown_020388CC
-	ldr r4, [r0]
-	adds r0, r4, 0
-	adds r0, 0x78
-	ldrb r1, [r0]
-	cmp r1, 0
-	bne _080FAA64
-	movs r0, 0x80
-	lsls r0, 1
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	str r1, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl sub_80FB170
-	b _080FAAF4
-	.align 2, 0
-_080FAA60: .4byte gUnknown_020388CC
-_080FAA64:
-	adds r1, r4, 0
-	adds r1, 0x54
-	ldrh r0, [r1]
-	lsls r0, 3
-	subs r0, 0x34
-	adds r2, r4, 0
-	adds r2, 0x5C
-	movs r3, 0
-	strh r0, [r2]
-	movs r5, 0x56
-	adds r5, r4
-	mov r12, r5
-	ldrh r0, [r5]
-	lsls r0, 3
-	subs r0, 0x44
-	adds r5, r4, 0
-	adds r5, 0x5E
-	strh r0, [r5]
-	ldrh r1, [r1]
-	adds r0, r4, 0
-	adds r0, 0x64
-	strh r1, [r0]
-	mov r0, r12
-	ldrh r1, [r0]
-	adds r0, r4, 0
-	adds r0, 0x66
-	strh r1, [r0]
-	movs r1, 0
-	ldrsh r0, [r2, r1]
-	movs r2, 0
-	ldrsh r1, [r5, r2]
-	movs r2, 0x80
-	str r2, [sp]
-	str r2, [sp, 0x4]
-	str r3, [sp, 0x8]
-	movs r2, 0x38
-	movs r3, 0x48
-	bl sub_80FB170
-	b _080FAAF4
-_080FAAB4:
-	bl sub_80FBA18
-	bl sub_80FB260
-	ldr r2, _080FAAE8 @ =gUnknown_020388CC
-	ldr r0, [r2]
-	movs r1, 0
-	str r1, [r0, 0x1C]
-	str r1, [r0, 0x20]
-	adds r0, 0x7A
-	strb r1, [r0]
-	ldr r0, [r2]
-	adds r0, 0x7E
-	strb r1, [r0]
-	ldr r1, _080FAAEC @ =REG_BG2CNT
-	ldr r3, _080FAAF0 @ =0x0000bc8a
-	adds r0, r3, 0
-	strh r0, [r1]
-	ldr r1, [r2]
-	adds r1, 0x79
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-_080FAAE2:
-	movs r0, 0
-	b _080FAB02
-	.align 2, 0
-_080FAAE8: .4byte gUnknown_020388CC
-_080FAAEC: .4byte REG_BG2CNT
-_080FAAF0: .4byte 0x0000bc8a
-_080FAAF4:
-	ldr r0, _080FAB0C @ =gUnknown_020388CC
-	ldr r1, [r0]
-	adds r1, 0x79
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-	movs r0, 0x1
-_080FAB02:
-	add sp, 0xC
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080FAB0C: .4byte gUnknown_020388CC
-	thumb_func_end sub_80FA940
-
-	thumb_func_start sub_80FAB10
-sub_80FAB10: @ 80FAB10
-	push {r4,lr}
-	ldr r4, _080FAB5C @ =gUnknown_020388CC
-	ldr r0, [r4]
-	ldr r0, [r0, 0x1C]
-	cmp r0, 0
-	beq _080FAB34
-	bl DestroySprite
-	ldr r0, [r4]
-	adds r0, 0x58
-	ldrh r0, [r0]
-	bl FreeSpriteTilesByTag
-	ldr r0, [r4]
-	adds r0, 0x5A
-	ldrh r0, [r0]
-	bl FreeSpritePaletteByTag
-_080FAB34:
-	ldr r0, [r4]
-	ldr r0, [r0, 0x20]
-	cmp r0, 0
-	beq _080FAB54
-	bl DestroySprite
-	ldr r0, [r4]
-	adds r0, 0x70
-	ldrh r0, [r0]
-	bl FreeSpriteTilesByTag
-	ldr r0, [r4]
-	adds r0, 0x72
-	ldrh r0, [r0]
-	bl FreeSpritePaletteByTag
-_080FAB54:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080FAB5C: .4byte gUnknown_020388CC
-	thumb_func_end sub_80FAB10
-
-	thumb_func_start sub_80FAB60
-sub_80FAB60: @ 80FAB60
-	push {lr}
-	ldr r0, _080FAB74 @ =gUnknown_020388CC
-	ldr r0, [r0]
-	ldr r0, [r0, 0x18]
-	bl _call_via_r0
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080FAB74: .4byte gUnknown_020388CC
-	thumb_func_end sub_80FAB60
-
 	thumb_func_start sub_80FAB78
 sub_80FAB78: @ 80FAB78
 	push {r4,lr}
diff --git a/data/region_map.s b/data/region_map.s
index d4d13f194..ea81477dd 100644
--- a/data/region_map.s
+++ b/data/region_map.s
@@ -3,46 +3,6 @@
 
 	.section .rodata
 
-	.align 2
-gPokenavCursor_Pal::
-	.incbin "graphics/pokenav/cursor.gbapal"
-
-	.align 2
-gUnknown_083E5AF0:: @ 83E5AF0
-	.incbin "graphics/pokenav/cursor_small.4bpp.lz"
-
-	.align 2
-gUnknown_083E5B34:: @ 83E5B34
-	.incbin "graphics/pokenav/cursor_large.4bpp.lz"
-
-	.align 2
-gRegionMapBrendanIconPalette:: @ 83E5C20
-	.incbin "graphics/pokenav/brendan_icon.gbapal"
-
-	.align 2
-gRegionMapBrendanIconTiles:: @ 83E5C40
-	.incbin "graphics/pokenav/brendan_icon.4bpp"
-
-	.align 2
-gRegionMapMayIconPalette:: @ 83E5CC0
-	.incbin "graphics/pokenav/may_icon.gbapal"
-
-	.align 2
-gRegionMapMayIconTiles:: @ 83E5CE0
-	.incbin "graphics/pokenav/may_icon.4bpp"
-
-	.align 2
-gUnknown_083E5D60:: @ 83E5D60
-	.incbin "graphics/pokenav/region_map.gbapal", 0xE0, 0x40
-
-	.align 2
-gUnknown_083E5DA0:: @ 83E5DA0
-	.incbin "graphics/pokenav/region_map.8bpp.lz"
-
-	.align 2
-gUnknown_083E6B04:: @ 83E6B04
-	.incbin "graphics/pokenav/region_map_map.bin.lz"
-
 @ 83E6E50
 	.include "data/region_map_sections.inc"
 
diff --git a/graphics/pokenav/region_map.pal b/graphics/pokenav/region_map.pal
index 4fca67ade..78ffc009a 100644
--- a/graphics/pokenav/region_map.pal
+++ b/graphics/pokenav/region_map.pal
@@ -1,118 +1,6 @@
 JASC-PAL
 0100
-256
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
+32
 0 0 0
 156 213 255
 164 180 255
@@ -145,115 +33,3 @@ JASC-PAL
 0 0 0
 0 0 0
 0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
diff --git a/ld_script.txt b/ld_script.txt
index a51f50947..53acda103 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -199,6 +199,7 @@ SECTIONS {
         src/script_pokemon_util_80F99CC.o(.text);
         src/dewford_trend.o(.text);
         src/heal_location.o(.text);
+        src/region_map.o(.text);
         asm/region_map.o(.text);
         asm/cute_sketch.o(.text);
         src/decoration.o(.text);
@@ -428,6 +429,7 @@ SECTIONS {
         data/mail.o(.rodata);
         data/menu_helpers.o(.rodata);
         src/heal_location.o(.rodata);
+        src/region_map.o(.rodata);
         data/region_map.o(.rodata);
         data/cute_sketch.o(.rodata);
         src/decoration.o(.rodata);
diff --git a/src/region_map.c b/src/region_map.c
new file mode 100644
index 000000000..301c3c082
--- /dev/null
+++ b/src/region_map.c
@@ -0,0 +1,155 @@
+#include "global.h"
+#include "palette.h"
+#include "sprite.h"
+
+struct UnknownStruct1
+{
+    u8 filler0[0x14];
+    u16 unk14;
+    u8 unk16;
+    u8 filler17[1];
+    u8 (*unk18)(void);
+    struct Sprite *unk1C;
+    struct Sprite *unk20;
+    u8 filler24[0x30];
+    u16 unk54;
+    u16 unk56;
+    u16 unk58;
+    u16 unk5A;
+    s16 unk5C;
+    s16 unk5E;
+    u8 filler60[4];
+    u16 unk64;
+    u16 unk66;
+    u8 filler68[8];
+    u16 unk70;
+    u16 unk72;
+    u16 unk74;
+    u16 unk76;
+    u8 unk78;
+    u8 unk79;
+    u8 unk7A;
+    u8 filler7B[3];
+    u8 unk7E;
+    u8 filler7F[0x101];
+    u8 unk180[0x100];
+    u8 unk280[0x100];
+};
+
+extern struct UnknownStruct1 *gUnknown_020388CC;
+
+const u16 gPokenavCursor_Pal[] = INCBIN_U16("graphics/pokenav/cursor.gbapal");
+const u8 gUnknown_083E5AF0[] = INCBIN_U8("graphics/pokenav/cursor_small.4bpp.lz");
+const u8 gUnknown_083E5B34[] = INCBIN_U8("graphics/pokenav/cursor_large.4bpp.lz");
+const u16 gRegionMapBrendanIconPalette[] = INCBIN_U16("graphics/pokenav/brendan_icon.gbapal");
+const u8 gRegionMapBrendanIconTiles[] = INCBIN_U8("graphics/pokenav/brendan_icon.4bpp");
+const u16 gRegionMapMayIconPalette[] = INCBIN_U16("graphics/pokenav/may_icon.gbapal");
+const u8 gRegionMapMayIconTiles[] = INCBIN_U8("graphics/pokenav/may_icon.4bpp");
+const u16 gUnknown_083E5D60[] = INCBIN_U16("graphics/pokenav/region_map.gbapal");
+const u8 gUnknown_083E5DA0[] = INCBIN_U8("graphics/pokenav/region_map.8bpp.lz");
+const u8 gUnknown_083E6B04[] = INCBIN_U8("graphics/pokenav/region_map_map.bin.lz");
+
+void sub_80FA904(struct UnknownStruct1 *, u8);
+bool8 sub_80FA940(void);
+u8 sub_80FAB78(void);
+u8 sub_80FAD04(void);
+void sub_80FB170();
+void sub_80FB260(void);
+void sub_80FB32C(void);
+u16 sub_80FB758();
+u16 sub_80FB9C0(u16);
+void sub_80FBA18();
+void sub_80FBFB4();
+
+void sub_80FA8EC(struct UnknownStruct1 *a, u8 b)
+{
+    sub_80FA904(a, b);
+    while (sub_80FA940())
+        ;
+}
+
+void sub_80FA904(struct UnknownStruct1 *a, u8 b)
+{
+    gUnknown_020388CC = a;
+    gUnknown_020388CC->unk79 = 0;
+    gUnknown_020388CC->unk78 = b;
+    gUnknown_020388CC->unk18 = (b == 0) ? sub_80FAB78 : sub_80FAD04;
+}
+
+bool8 sub_80FA940(void)
+{
+    switch (gUnknown_020388CC->unk79)
+    {
+    case 0:
+        LZ77UnCompVram(gUnknown_083E5DA0, (void *)(VRAM + 0x8000));
+        break;
+    case 1:
+        LZ77UnCompVram(gUnknown_083E6B04, (void *)(VRAM + 0xE000));
+        break;
+    case 2:
+        LoadPalette(gUnknown_083E5D60, 0x70, 0x60);  // Why isn't this the right size?
+        break;
+    case 3:
+        LZ77UnCompWram(gUnknown_083E5AF0, gUnknown_020388CC->unk180);
+        break;
+    case 4:
+        LZ77UnCompWram(gUnknown_083E5B34, gUnknown_020388CC->unk280);
+        break;
+    case 5:
+        sub_80FB32C();
+        gUnknown_020388CC->unk74 = gUnknown_020388CC->unk54;
+        gUnknown_020388CC->unk76 = gUnknown_020388CC->unk56;
+        gUnknown_020388CC->unk16 = sub_80FB758(gUnknown_020388CC->unk14);
+        gUnknown_020388CC->unk14 = sub_80FB9C0(gUnknown_020388CC->unk14);
+        sub_80FBFB4(gUnknown_020388CC, gUnknown_020388CC->unk14, 16);
+        break;
+    case 6:
+        if (gUnknown_020388CC->unk78 == 0)
+        {
+            sub_80FB170(0, 0, 0, 0, 0x100, 0x100, 0);
+        }
+        else
+        {
+            gUnknown_020388CC->unk5C = gUnknown_020388CC->unk54 * 8 - 0x34;
+            gUnknown_020388CC->unk5E = gUnknown_020388CC->unk56 * 8 - 0x44;
+            gUnknown_020388CC->unk64 = gUnknown_020388CC->unk54;
+            gUnknown_020388CC->unk66 = gUnknown_020388CC->unk56;
+            sub_80FB170(gUnknown_020388CC->unk5C, gUnknown_020388CC->unk5E, 0x38, 0x48, 0x80, 0x80, 0);
+        }
+        break;
+    case 7:
+        sub_80FBA18();
+        sub_80FB260();
+        gUnknown_020388CC->unk1C = NULL;
+        gUnknown_020388CC->unk20 = NULL;
+        gUnknown_020388CC->unk7A = 0;
+        gUnknown_020388CC->unk7E = 0;
+        REG_BG2CNT = 0xBC8A;
+        gUnknown_020388CC->unk79++;
+    default:
+        return FALSE;
+    }
+    gUnknown_020388CC->unk79++;
+    return TRUE;
+}
+
+void sub_80FAB10(void)
+{
+    if (gUnknown_020388CC->unk1C != NULL)
+    {
+        DestroySprite(gUnknown_020388CC->unk1C);
+        FreeSpriteTilesByTag(gUnknown_020388CC->unk58);
+        FreeSpritePaletteByTag(gUnknown_020388CC->unk5A);
+    }
+    if (gUnknown_020388CC->unk20 != NULL)
+    {
+        DestroySprite(gUnknown_020388CC->unk20);
+        FreeSpriteTilesByTag(gUnknown_020388CC->unk70);
+        FreeSpritePaletteByTag(gUnknown_020388CC->unk72);
+    }
+}
+
+u8 sub_80FAB60(void)
+{
+    return gUnknown_020388CC->unk18();
+}