sub_8006218

2 files changed, 79 insertions, 28 deletions

diff --git a/src/file_system.c b/src/file_system.c
index 296478d..0d8de10 100644
--- a/src/file_system.c
+++ b/src/file_system.c
@@ -1,29 +1,5 @@
 #include "global.h"
-
-struct File
-{
-    char *name;
-    u8 *data;
-};
-
-struct OpenedFile
-{
-    struct File *file;
-    u8 *data;
-};
-
-struct FileArchive
-{
-    char magic[8];
-    s32 count;
-    struct File *entries;
-};
-
-struct SiroArchive
-{
-    u32 magic;
-    u8 *data;
-};
+#include "file_system.h"
 
 extern struct OpenedFile gUnknown_202D2A8[];
 
@@ -56,7 +32,7 @@ u32 sub_800A8F8(u32 value)
     return oldValue;
 }
 
-struct OpenedFile *OpenFile(char *filename, struct FileArchive *arc)
+struct OpenedFile *OpenFile(const char *filename, const struct FileArchive *arc)
 {
     char buffer[0x12C];
     s32 left, right;
@@ -138,7 +114,7 @@ u8 *GetFileDataPtr(struct OpenedFile *openedFile, int unused)
     return GetSiroPtr(openedFile);
 }
 
-struct OpenedFile *OpenFileAndGetFileDataPtr(char *filename, struct FileArchive *arc)
+struct OpenedFile *OpenFileAndGetFileDataPtr(const char *filename, const struct FileArchive *arc)
 {
     struct OpenedFile *openedFile = OpenFile(filename, arc);
     if (openedFile)
@@ -146,7 +122,7 @@ struct OpenedFile *OpenFileAndGetFileDataPtr(char *filename, struct FileArchive
     return openedFile;
 }
 
-struct OpenedFile *Call_OpenFileAndGetFileDataPtr(char *filename, struct FileArchive *arc)
+struct OpenedFile *Call_OpenFileAndGetFileDataPtr(const char *filename, const struct FileArchive *arc)
 {
     return OpenFileAndGetFileDataPtr(filename, arc);
 }
diff --git a/src/text.c b/src/text.c
new file mode 100644
index 0000000..929d8b1
--- /dev/null
+++ b/src/text.c
@@ -0,0 +1,75 @@
+// ------------------------
+// TEXT.C
+// Decompiled by PikalaxALT
+// ------------------------
+
+#include "global.h"
+#include "file_system.h"
+#include "code_800558C.h"
+
+struct UnkTextStruct1 {
+    u8 fill00[4];
+    u16 unk04;
+    u8 fill06[2];
+    u16 unk08;
+    u8 fill04[0x3c];
+    u8 unk46;
+};
+
+EWRAM_DATA struct UnkTextStruct1 gUnknown_2027370[4];
+EWRAM_DATA u8 *gUnknown_2027490[2];
+EWRAM_DATA u16 gUnknown_2027498;
+EWRAM_DATA u8 gUnknown_20274A5;
+EWRAM_DATA u32 gUnknown_20274AC;
+EWRAM_DATA struct OpenedFile *gUnknown_202AFB4[2];
+EWRAM_DATA u32 gUnknown_202B020;
+EWRAM_DATA u32 gUnknown_202B024;
+EWRAM_DATA u32 gUnknown_202B028[2];
+EWRAM_DATA u32 gUnknown_202B030;
+EWRAM_DATA u8 gUnknown_202B034;
+EWRAM_DATA u16 gUnknown_202B038[2][32][32];
+
+void xxx_update_some_bg_tiles(int a0);
+
+extern const char gUnknown_80B87B4[];
+extern const char gUnknown_80B87BC[];
+extern const struct FileArchive gUnknown_8300500;
+
+void sub_8006218(void)
+{
+    int i;
+    int j;
+    int k;
+
+    gUnknown_20274AC = 0;
+    gUnknown_202AFB4[0] = OpenFileAndGetFileDataPtr(gUnknown_80B87B4, &gUnknown_8300500);
+    gUnknown_202AFB4[1] = OpenFileAndGetFileDataPtr(gUnknown_80B87BC, &gUnknown_8300500);
+    gUnknown_2027490[0] = gUnknown_202AFB4[0]->data;
+    gUnknown_2027490[1] = gUnknown_202AFB4[1]->data;
+    gUnknown_202B028[0] = 11;
+    gUnknown_202B028[1] = 12;
+    for (k = 0; k < 4; k++)
+    {
+        gUnknown_2027370[k].unk04 = 0;
+        gUnknown_2027370[k].unk08 = 0;
+        gUnknown_2027370[k].unk46 = 0;
+    }
+    gUnknown_2027498 = 0;
+    for (i = 0; i < 20; i++)
+    {
+        gUnknown_202B038[0][i][0] = 0xf279;
+        gUnknown_202B038[1][i][0] = 0xf27a;
+        for (j = 1; j < 32; j++)
+        {
+            gUnknown_202B038[0][i][j] = 0;
+            gUnknown_202B038[1][i][j] = 0xf27a;
+        }
+    }
+    gUnknown_202B034 = 1;
+    gUnknown_202B030 = 0x88888888;
+    gUnknown_203B078 = 0;
+    gUnknown_20274A5 = 0;
+    gUnknown_202B020 = 1;
+    gUnknown_202B024 = 20;
+    xxx_update_some_bg_tiles(0);
+}