through sub_81C99FC

2 files changed, 170 insertions, 1 deletions

diff --git a/src/pokenav_unk_2.c b/src/pokenav_unk_2.c
new file mode 100644
index 000000000..f58d5977b
--- /dev/null
+++ b/src/pokenav_unk_2.c
@@ -0,0 +1,169 @@
+#include "global.h"
+#include "alloc.h"
+#include "bg.h"
+#include "window.h"
+#include "pokenav.h"
+
+// Match Call
+
+struct Pokenav2Struct
+{
+    bool32 (*callback)(void);
+    u32 loopedTaskId;
+    u8 field_008;
+    u8 field_009;
+    u8 field_00a;
+    u8 field_00b;
+    u8 field_00c;
+    u8 field_00d;
+    u8 filler_00e[0x87E];
+};
+
+struct Pokenav2Struct * sub_81C9958(void);
+bool32 sub_81C99FC(void);
+u32 sub_81C9A10(int state);
+u32 sub_81C9C6C(int state);
+u32 sub_81C9CA8(int state);
+u32 sub_81C9D44(int state);
+u32 sub_81C9DD8(int state);
+u32 sub_81C9E58(int state);
+u32 sub_81C9EC8(int state);
+u32 sub_81C9EF8(int state);
+u32 sub_81C9F28(int state);
+void sub_81CA7F4(void);
+void sub_81C9FEC(void);
+void sub_81CA994(void);
+
+const u16 gUnknown_0861FC78[] = INCBIN_U16("graphics/pokenav/bg.gbapal");
+const u32 gUnknown_0861FC98[] = INCBIN_U32("graphics/pokenav/bg.4bpp.lz");
+const u32 gUnknown_0861FCAC[] = INCBIN_U32("graphics/pokenav/bg.bin.lz");
+const u16 gUnknown_0861FD4C[] = INCBIN_U16("graphics/pokenav/outline.gbapal");
+const u32 gUnknown_0861FD6C[] = INCBIN_U32("graphics/pokenav/outline.4bpp.lz");
+const u32 gUnknown_0861FFF4[] = INCBIN_U32("graphics/pokenav/outline_map.bin.lz");
+const u16 gUnknown_08620104[] = INCBIN_U16("graphics/pokenav/blue_light.gbapal");
+const u32 gUnknown_08620124[] = INCBIN_U32("graphics/pokenav/blue_light.4bpp.lz");
+
+const struct BgTemplate gUnknown_08620194[] = {
+    {
+        .bg = 1,
+        .charBaseIndex = 1,
+        .mapBaseIndex = 15,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 1,
+        .baseTile = 0x000
+    }, {
+        .bg = 2,
+        .charBaseIndex = 2,
+        .mapBaseIndex = 23,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 2,
+        .baseTile = 0x000
+    }, {
+        .bg = 3,
+        .charBaseIndex = 3,
+        .mapBaseIndex = 31,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 3,
+        .baseTile = 0x000
+    }
+};
+
+const LoopedTask gUnknown_086201A0[] = {
+    NULL,
+    sub_81C9C6C,
+    sub_81C9CA8,
+    sub_81C9D44,
+    sub_81C9DD8,
+    sub_81C9E58,
+    sub_81C9EC8,
+    sub_81C9EF8,
+    sub_81C9F28
+};
+
+bool32 sub_81C98D4(void)
+{
+    s32 i;
+
+    for (i = 0; i < 78; i++)
+    {
+        if (sub_81CB0C8(i) == gMapHeader.regionMapSectionId
+         && sub_81CAE08(i)
+         && gSaveBlock1Ptr->trainerRematches[i])
+            return TRUE;
+    }
+
+    return FALSE;
+}
+
+bool32 sub_81C9924(void)
+{
+    struct Pokenav2Struct * unk = sub_81C9958();
+
+    if (unk == NULL)
+        return FALSE;
+    
+    unk->field_00d = 0;
+    return TRUE;
+}
+
+bool32 sub_81C9940(void)
+{
+    struct Pokenav2Struct * unk = sub_81C9958();
+
+    if (unk == NULL)
+        return FALSE;
+
+    unk->field_00d = 1;
+    return TRUE;
+}
+
+struct Pokenav2Struct * sub_81C9958(void)
+{
+    struct Pokenav2Struct * unk = AllocSubstruct(2, sizeof(struct Pokenav2Struct));
+
+    if (unk != NULL)
+    {
+        unk->field_00c = 0;
+        unk->loopedTaskId = CreateLoopedTask(sub_81C9A10, 1);
+        unk->callback = sub_81C99FC;
+    }
+
+    return unk;
+}
+
+
+void sub_81C9990(s32 ltIdx)
+{
+    struct Pokenav2Struct * unk = GetSubstructPtr(2);
+
+    unk->loopedTaskId = CreateLoopedTask(gUnknown_086201A0[ltIdx], 1);
+    unk->callback = sub_81C99FC;
+}
+
+bool32 sub_81C99C0(void)
+{
+    struct Pokenav2Struct * unk = GetSubstructPtr(2);
+
+    return unk->callback();
+}
+
+void sub_81C99D4(void)
+{
+    struct Pokenav2Struct * unk = GetSubstructPtr(2);
+
+    sub_81CA7F4();
+    RemoveWindow(unk->field_008);
+    sub_81C9FEC();
+    sub_81CA994();
+    FreePokenavSubstruct(2);
+}
+
+bool32 sub_81C99FC(void)
+{
+    struct Pokenav2Struct * unk = GetSubstructPtr(2);
+
+    return IsLoopedTaskActive(unk->loopedTaskId);
+}
diff --git a/src/pokenav_unk_3.c b/src/pokenav_unk_3.c
index c6705a352..dfef062df 100755
--- a/src/pokenav_unk_3.c
+++ b/src/pokenav_unk_3.c
@@ -411,7 +411,7 @@ void sub_81CB050(u32 arg0, u8 *str)
     }
 }
 
-int sub_81CB0C8(int rematchIndex)
+u8 sub_81CB0C8(int rematchIndex)
 {
     int mapGroup = gRematchTable[rematchIndex].mapGroup;
     int mapNum = gRematchTable[rematchIndex].mapNum;