4 files changed, 75 insertions, 6 deletions
diff --git a/include/battle_anim.h b/include/battle_anim.h
index c3601bbd9..8d73ea9b3 100644
--- a/include/battle_anim.h
+++ b/include/battle_anim.h
@@ -3,6 +3,7 @@
 
 #include "battle.h"
 #include "constants/battle_anim.h"
+#include "task.h"
 
 enum
 {
@@ -124,6 +125,11 @@ void sub_80A6D60(struct UnknownAnimStruct2*, const void*, u32);
 void sub_80A6CC0(u32, const void*, u32);
 void sub_80A6DAC(bool8);
 void sub_80A634C(struct Sprite *);
+void sub_80A653C(struct Sprite *);
+void sub_80A7E6C(u8 spriteId);
+void sub_80A805C(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a7);
+u8 sub_80A80C8(struct Task *task);
+void sub_80A8EE4(struct Sprite *);
 
 enum
 {
diff --git a/include/roulette.h b/include/roulette.h
new file mode 100755
index 000000000..71100d0d3
--- /dev/null
+++ b/include/roulette.h
@@ -0,0 +1,34 @@
+#ifndef GUARD_ROULETTE_H
+#define GUARD_ROULETTE_H
+
+struct UnkStruct1
+{
+    u16 var00;
+    u16 var02;
+    u8 var04;
+    u8 var05;
+    u8 var06;
+    s8 var07_0:5;
+    s8 var07_5:2;
+    s8 var07_7:1;
+};
+
+struct UnkStruct3
+{
+    u8 var00_0:7;
+    u8 var00_7:1;
+    u8 var01;
+    s8 var02;
+    s8 var03;
+    struct UnkStruct1 var04;
+};
+
+struct UnkStruct0
+{
+    u8 var00;
+    u8 var01;
+    u16 var02; //flag for each UnkStruct3
+    struct UnkStruct3 var04[0x10];
+};
+
+#endif // GUARD_ROULETTE_H
diff --git a/include/roulette_util.h b/include/roulette_util.h
index f59c4e44c..964f551fe 100644
--- a/include/roulette_util.h
+++ b/include/roulette_util.h
@@ -1,17 +1,46 @@
 #ifndef GUARD_ROULETTE_UTIL_H
 #define GUARD_ROULETTE_UTIL_H
 
+struct InnerStruct203CF18_3
+{
+    u16 unk0;
+    u16 unk2;
+    u8 unk4;
+    u8 unk5;
+    u8 unk6;
+    s8 unk7_0:4;
+    s8 unk7_4:2;
+    s8 unk7_6:1;
+    s8 unk7_7:1;
+};
+
+struct InnerStruct203CF18_2
+{
+    u8 unk0;
+    u8 unk1_0:4;
+    u8 unk1_4:1;
+    s8 unk1_5:1;
+    s8 unk1_6:1;
+    u32 unk1_7:1;
+    u8 unk2;
+    u8 unk3;
+    struct InnerStruct203CF18_3 unk4;
+};
+
 // structures
 struct InnerStruct203CF18
 {
-    u8 filler[0xC4];
+    u16 unk0;
+    struct InnerStruct203CF18_2 unk4[16];
 };
 
-void sub_8151B68(struct InnerStruct203CF18 *, const u8*);
+int sub_8151B68(struct InnerStruct203CF18 *, const struct InnerStruct203CF18_3 *);
 void sub_8151B3C(struct InnerStruct203CF18 *);
-void sub_8151CA8(struct InnerStruct203CF18 *, u8, u8);
-void sub_8151C50(struct InnerStruct203CF18 *, u8, u8);
-void sub_8151D28(struct InnerStruct203CF18 *, u8, u8);
+void sub_8151CA8(struct InnerStruct203CF18 *, u16, u8);
+void sub_8151C50(struct InnerStruct203CF18 *, u16, u8);
+void sub_8151D28(struct InnerStruct203CF18 *, u16, u8);
 void sub_8151E50(struct InnerStruct203CF18 *);
+void sub_8152008(u16 *dest, u16 src, u8 left, u8 top, u8 width, u8 height);
+void sub_8152058(u16 *dest, u16 *src, u8 left, u8 top, u8 width, u8 height);
 
 #endif // GUARD_ROULETTE_UTIL_H
diff --git a/include/strings.h b/include/strings.h
index 22d12aa18..e17ea8646 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -1034,7 +1034,7 @@ extern const u8 gText_DexSortAtoZDescription[];
 extern const u8 gText_DexSortHeaviestDescription[];
 extern const u8 gText_DexSortLightestDescription[];
 extern const u8 gText_DexSortTallestDescription[];
-extern const u8 ggText_DexSortSmallestDescription[];
+extern const u8 gText_DexSortSmallestDescription[];
 extern const u8 gText_DexEmptyString[];
 extern const u8 gText_DexSearchDontSpecify[];
 extern const u8 gText_DexSearchTypeNone[];