1 files changed, 118 insertions, 12 deletions

diff --git a/src/pokenav_unk_9.c b/src/pokenav_unk_9.c
index 2927d7211..7feee3c1d 100644
--- a/src/pokenav_unk_9.c
+++ b/src/pokenav_unk_9.c
@@ -3,17 +3,32 @@
 #include "bg.h"
 #include "window.h"
 
+struct PokenavSub9
+{
+    u32 (*unk0)(struct PokenavSub9*);
+    u32 loopedTaskId;
+    u8 filler[0xC];
+    u32 unk14;
+    u32 unk18;
+    struct PokenavSub18 *unk1C;
+};
+
+u32 sub_81CFA68(struct PokenavSub9 *structPtr);
+u32 sub_81CFA88(struct PokenavSub9 *structPtr);
+u32 sub_81CFB08(struct PokenavSub9 *structPtr);
+u32 sub_81CFB10(struct PokenavSub9 *structPtr);
 u32 sub_81CFB8C(void);
 u32 sub_81CFC2C(void);
 u32 sub_81CFC40(void);
-u32 sub_81CFFFC(s32);
-u32 sub_81D0074(s32);
-u32 sub_81D00EC(s32);
-u32 sub_81D0164(s32);
-u32 sub_81D01DC(s32);
-u32 sub_81D021C(s32);
-
-u32 (*const gUnknown_086235D8[])(void) = 
+u32 sub_81CFB74(s32 state);
+u32 sub_81CFFFC(s32 state);
+u32 sub_81D0074(s32 state);
+u32 sub_81D00EC(s32 state);
+u32 sub_81D0164(s32 state);
+u32 sub_81D01DC(s32 state);
+u32 sub_81D021C(s32 state);
+
+u32 (*const gUnknown_086235D8[])(void) =
 {
     sub_81CFB8C,
     sub_81CFC2C,
@@ -25,7 +40,7 @@ const u32 gUnknown_08623604[] = INCBIN_U32("graphics/pokenav/ui_ribbons.4bpp.lz"
 const u32 gUnknown_086236CC[] = INCBIN_U32("graphics/pokenav/ui_ribbons.bin.lz");
 const u16 gUnknown_08623790[] = INCBIN_U16("graphics/pokenav/8623790.gbapal");
 
-const struct BgTemplate gUnknown_086237B0 = 
+const struct BgTemplate gUnknown_086237B0 =
 {
     .bg = 1,
     .charBaseIndex = 1,
@@ -36,7 +51,7 @@ const struct BgTemplate gUnknown_086237B0 =
     .baseTile = 0
 };
 
-const struct BgTemplate gUnknown_086237B4 = 
+const struct BgTemplate gUnknown_086237B4 =
 {
     .bg = 2,
     .charBaseIndex = 2,
@@ -47,7 +62,7 @@ const struct BgTemplate gUnknown_086237B4 =
     .baseTile = 0
 };
 
-const LoopedTask gUnknown_086237B8[] = 
+const LoopedTask gUnknown_086237B8[] =
 {
     NULL,
     sub_81CFFFC,
@@ -58,7 +73,7 @@ const LoopedTask gUnknown_086237B8[] =
     sub_81D021C
 };
 
-const struct WindowTemplate gUnknown_086237D4 = 
+const struct WindowTemplate gUnknown_086237D4 =
 {
     .bg = 1,
     .tilemapLeft = 1,
@@ -72,3 +87,94 @@ const struct WindowTemplate gUnknown_086237D4 =
 const u8 gUnknown_086237DC[] = _("{COLOR_HIGHLIGHT_SHADOW}{LIGHT_RED}{WHITE}{GREEN}♂{COLOR_HIGHLIGHT_SHADOW}{DARK_GREY}{WHITE}{LIGHT_GREY}");
 const u8 gUnknown_086237E8[] = _("{COLOR_HIGHLIGHT_SHADOW}{LIGHT_GREEN}{WHITE}{BLUE}♀{COLOR_HIGHLIGHT_SHADOW}{DARK_GREY}{WHITE}{LIGHT_GREY}");
 const u8 gUnknown_086237F4[] = _("{UNK_SPACER}");
+
+bool32 sub_81CF9BC(void)
+{
+    struct PokenavSub9 *structPtr = AllocSubstruct(9, sizeof(struct PokenavSub9));
+    if (structPtr == NULL)
+        return FALSE;
+
+    structPtr->unk1C = AllocSubstruct(18, sizeof(struct PokenavSub18));
+    if (structPtr->unk1C == NULL)
+        return FALSE;
+
+    structPtr->unk0 = sub_81CFA68;
+    structPtr->loopedTaskId = CreateLoopedTask(sub_81CFB74, 1);
+    structPtr->unk14 = 0;
+    return TRUE;
+}
+
+bool32 sub_81CFA04(void)
+{
+    struct PokenavSub9 *structPtr = AllocSubstruct(9, sizeof(struct PokenavSub9));
+    if (structPtr == NULL)
+        return FALSE;
+
+    structPtr->unk1C = GetSubstructPtr(18);
+    structPtr->unk0 = sub_81CFA88;
+    structPtr->unk14 = 1;
+    return TRUE;
+}
+
+u32 sub_81CFA34(void)
+{
+    struct PokenavSub9 *structPtr = GetSubstructPtr(9);
+    return structPtr->unk0(structPtr);
+}
+
+void sub_81CFA48(void)
+{
+    struct PokenavSub9 *structPtr = GetSubstructPtr(9);
+    if (!structPtr->unk18)
+        FreePokenavSubstruct(18);
+    FreePokenavSubstruct(9);
+}
+
+u32 sub_81CFA68(struct PokenavSub9 *structPtr)
+{
+    if (!IsLoopedTaskActive(structPtr->loopedTaskId))
+        structPtr->unk0 = sub_81CFA88;
+    return 0;
+}
+
+u32 sub_81CFA88(struct PokenavSub9 *structPtr)
+{
+    if (gMain.newAndRepeatedKeys & DPAD_UP)
+        return 1;
+    if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+        return 2;
+    if (gMain.newKeys & DPAD_LEFT)
+        return 3;
+    if (gMain.newKeys & DPAD_RIGHT)
+        return 4;
+    if (gMain.newKeys & B_BUTTON)
+    {
+        structPtr->unk18 = 0;
+        structPtr->unk0 = sub_81CFB08;
+        return 5;
+    }
+    if (gMain.newKeys & A_BUTTON)
+    {
+        structPtr->unk1C->unk2 = GetSelectedMatchCall();
+        structPtr->unk18 = 1;
+        structPtr->unk0 = sub_81CFB10;
+        return 6;
+    }
+    return 0;
+}
+
+u32 sub_81CFB08(struct PokenavSub9 *structPtr)
+{
+    return 0x186a5;
+}
+
+u32 sub_81CFB10(struct PokenavSub9 *structPtr)
+{
+    return 0x186ad;
+}
+
+u32 sub_81CFB18(void)
+{
+    struct PokenavSub9 *structPtr = GetSubstructPtr(9);
+    return structPtr->unk14;
+}