3 files changed, 122 insertions, 0 deletions
diff --git a/include/options.h b/include/options.h
new file mode 100644
index 00000000..730cbaa5
--- /dev/null
+++ b/include/options.h
@@ -0,0 +1,15 @@
+#ifndef POKEDIAMOND_OPTIONS_H
+#define POKEDIAMOND_OPTIONS_H
+
+#include "main.h"
+
+struct Options {
+    u16 unk0_0:4;
+    u16 unk0_4:2;
+    u16 unk0_6:10;
+    u8 padding[2]; // TODO: finish me
+};
+
+struct Options * LoadPlayerDataAddress(struct UnkStruct_021C59C8 *);
+
+#endif //POKEDIAMOND_OPTIONS_H
diff --git a/include/sdat.h b/include/sdat.h
new file mode 100644
index 00000000..70522a3d
--- /dev/null
+++ b/include/sdat.h
@@ -0,0 +1,42 @@
+#ifndef GUARD_LIBSDAT_H
+#define GUARD_LIBSDAT_H
+
+struct SDATHeader
+{
+    // Generic header
+    char magic[4];
+    u16 bom;
+    u16 version;
+    u32 filesize;
+    u16 header_size;
+    u16 section_count;
+    // SDAT chunks
+    u32 symb_offset, symb_size;
+    u32 info_offset, info_size;
+    u32 fat_offset, fat_size;
+    u32 file_offset, file_size;
+    u32 unk_00030;
+    FSFile file; // 00034
+    FSFileID fileID; // 7C
+    u32 unk_00084;
+    u32 unk_00088;
+    void * unk_0008C;
+};
+
+void FUN_020C01D0(void);
+void * FUN_020C2A94(void *, u32);
+void FUN_020C26F8(struct SDATHeader *, char *, void *, u32);
+void FUN_020C39CC(void *);
+void FUN_020C01A0(void);
+int FUN_020C290C(void *);
+void FUN_020C2828(void *, int);
+BOOL FUN_020C36A8(u32 *, void *);
+BOOL FUN_020C3674(u32 *, void *);
+BOOL FUN_020C35E0(u32 *, u32 *, void *);
+BOOL FUN_020C360C(u32 *, void *);
+BOOL FUN_020C3640(u32 *, void *);
+void FUN_020C0F80(u32 *);
+void FUN_020C1040(int, int);
+void FUN_020C0F68(void);
+
+#endif //GUARD_LIBSDAT_H
diff --git a/include/sound.h b/include/sound.h
new file mode 100644
index 00000000..0a4fc4ed
--- /dev/null
+++ b/include/sound.h
@@ -0,0 +1,65 @@
+#ifndef POKEDIAMOND_SOUND_H
+#define POKEDIAMOND_SOUND_H
+
+#include "FS_file.h"
+#include "sdat.h"
+#include "options.h"
+
+struct SoundData
+{
+    struct SDATHeader header;
+    void * unk_00090;
+    u8 unk_00094[0xBBC00];
+    u32 unk_BBC94[9];
+    u32 unk_BBCB8;
+    u32 unk_BBCBC;
+    u8 unk_BBCC0[0x20];
+    u8 unk_BBCE0[0x1000];
+    u8 unk_BCCE0[0x1C];
+    u16 unk_BCCFC;
+    u16 unk_BCCFE;
+    s32 unk_BCD00;
+    u32 unk_BCD04;
+    u32 unk_BCD08;
+    u16 unk_BCD0C;
+    u16 unk_BCD0E;
+    u8 unk_BCD10;
+    u8 unk_BCD11;
+    u16 unk_BCD12;
+    u8 unk_BCD14;
+    u8 unk_BCD15;
+    u8 unk_BCD16;
+    u8 unk_BCD17;
+    u8 unk_BCD18;
+    u8 unk_BCD19;
+    u8 unk_BCD1A;
+    u8 unk_BCD1B;
+    int unk_BCD1C[7];
+    u8 unk_BCD38;
+    u8 unk_BCD39;
+    u8 unk_BCD3A;
+    u8 unk_BCD3B;
+    u32 unk_BCD3C;
+    u64 unk_BCD40;
+    u32 unk_BCD48;
+    u32 unk_BCD4C;
+    u32 unk_BCD50;
+    u32 unk_BCD54;
+    u32 unk_BCD58;
+    u32 unk_BCD5C;
+};
+
+struct SoundData * GetSoundDataPointer(void);
+void InitSoundData(u32 a0, struct Options * a1);
+void * FUN_02003D38(u32 a0);
+int FUN_02003F3C(int * a0);
+void FUN_02003F64(int a0);
+BOOL FUN_02003F78(u32 * a0);
+BOOL FUN_02003F90(u32 * a0);
+BOOL FUN_02003FA8(u32 * a0, u32 * a1);
+BOOL FUN_02003FC4(u32 * a0);
+BOOL FUN_02003FDC(u32 * a0);
+u32 * FUN_02003FF4(int a0);
+u32 FUN_02004018(u32 a0);
+
+#endif //POKEDIAMOND_SOUND_H