17 files changed, 125 insertions, 78 deletions
diff --git a/include/battle.h b/include/battle.h
index 255813ca3..395cf042a 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -203,7 +203,7 @@ struct Struct2017840
 };
 
 extern struct UnkBattleStruct1 unk_2016A00;
-extern struct UnkBattleStruct4 gUnknown_02024CA8[];
+extern struct UnkBattleStruct4 gDisableStructs[];
 extern struct AI_ThinkingStruct gAIThinkingSpace;
 
 // TODO: move ewram to global.h
@@ -263,30 +263,30 @@ void sub_8011834(void);
 void bc_801362C(void);
 void sub_8011970(void);
 void sub_80119B4(void);
-void sub_8011B00(void);
-void sub_8011E8C(void);
+void BattleBeginFirstTurn(void);
+void BattleTurnPassed(void);
 
 // asm/battle_2.o
 void sub_8012324(void);
 void sub_8012FBC(u8, u8);
 u8 b_first_side(u8, u8, u8);
-void sub_801365C(u8);
-void sub_801377C(void);
+void TurnValuesCleanUp(u8);
+void SpecialStatusesClear(void);
 void sub_80138F0(void);
-void dp01_battle_side_mark_buffer_for_execution();
+void MarkBufferBankForExecution();
 void sub_80155A4();
-void b_cancel_multi_turn_move_maybe(u8);
-void b_std_message();
+void CancelMultiTurnMoves(u8);
+void PrepareStringBattle();
 void sub_80156DC();
 void sub_80157C4(u8 index);
 
 // asm/battle_3.o
 u8 sub_8015A98(u8, u8, u8);
-u8 sub_8015DFC();
-u8 sub_8016558();
+u8 UpdateTurnCounters();
+u8 TurnBasedEffects();
 u8 sub_80170DC();
 u8 sub_80173A4();
-u8 sub_8018324(u8, u8, u8, u8, u16);
+u8 AbilityBattleEffects(u8, u8, u8, u8, u16);
 u8 sub_801A02C();
 
 // asm/battle_4.o
@@ -295,7 +295,7 @@ void move_effectiveness_something(u16, u8, u8);
 
 // asm/battle_5.o
 void nullsub_91(void);
-void sub_802BF74(void);
+void SetBankFuncToPlayerBufferRunCommand(void);
 void sub_802C098();
 void c3_0802FDF4(u8);
 void sub_802E3E4(u8, int);
@@ -312,9 +312,9 @@ void sub_8031F88(u8);
 void sub_80324F8(struct Pokemon *, u8);
 void sub_8032638();
 void sub_8032AA8(u8, u8);
-void sub_8032AE0(void);
+void SetBankFuncToOpponentBufferRunCommand(void);
 
 // asm/battle_9.o
-void sub_8037510(void);
+void SetBankFuncToLinkOpponentBufferRunCommand(void);
 
 #endif // GUARD_BATTLE_H
diff --git a/include/battle_811DA74.h b/include/battle_811DA74.h
index 8b7e2f090..750c3fe2b 100644
--- a/include/battle_811DA74.h
+++ b/include/battle_811DA74.h
@@ -1,10 +1,10 @@
 #ifndef GUARD_BATTLE_811DA74_H
 #define GUARD_BATTLE_811DA74_H
 
-void sub_811DA78(void);
-void sub_811DA94(void);
+void SetBankFuncToLinkPartnerBufferRunCommand(void);
+void LinkPartnerBufferRunCommand(void);
 void sub_811E0A0(void);
-void dp01_tbl3_exec_completed(void);
+void LinkPartnerBufferExecCompleted(void);
 u32 dp01_getattr_by_ch1_for_player_pokemon(u8 a, u8 *b);
 void sub_811EC68(u8);
 
diff --git a/include/battle_anim_81258BC.h b/include/battle_anim_81258BC.h
index 6bbf5dde2..45ef4b8cc 100644
--- a/include/battle_anim_81258BC.h
+++ b/include/battle_anim_81258BC.h
@@ -1,7 +1,7 @@
 #ifndef GUARD_BATTLE_ANIM_81258BC_H
 #define GUARD_BATTLE_ANIM_81258BC_H
 
-void sub_812B468(void);
+void SetBankFuncToSafariBufferRunCommand(void);
 void bx_battle_menu_t6_2(void);
 
 #endif // GUARD_BATTLE_ANIM_81258BC_H
diff --git a/include/battle_anim_8137220.h b/include/battle_anim_8137220.h
index c9708ac62..73bf0d883 100644
--- a/include/battle_anim_8137220.h
+++ b/include/battle_anim_8137220.h
@@ -1,6 +1,6 @@
 #ifndef GUARD_BATTLE_ANIM_8137220_H
 #define GUARD_BATTLE_ANIM_8137220_H
 
-void sub_8137224(void);
+void SetBankFuncToWallyBufferRunCommand(void);
 
 #endif // GUARD_BATTLE_ANIM_8137220_H
diff --git a/include/battle_message.h b/include/battle_message.h
index 04a7770a3..1ac20ce30 100644
--- a/include/battle_message.h
+++ b/include/battle_message.h
@@ -1,7 +1,7 @@
 #ifndef GUARD_BATTLE_MESSAGE_H
 #define GUARD_BATTLE_MESSAGE_H
 
-void get_battle_strings_(u8 *);
-void sub_8120FFC(const u8 *, u8 *);
+void StrCpyDecodeToDisplayedStringBattle(u8 *);
+void StrCpyDecodeBattle(const u8 *, u8 *);
 
 #endif // GUARD_BATTLE_MESSAGE_H
diff --git a/include/data2.h b/include/data2.h
index 759efe3d3..f292472ef 100644
--- a/include/data2.h
+++ b/include/data2.h
@@ -3,7 +3,8 @@
 
 #include "sprite.h"
 
-struct UnknownStructD2 {
+struct UnknownStructD2
+{
     u32 unk0;
     u32 unk4;
     u32 unk8;
@@ -21,15 +22,15 @@ extern const union AffineAnimCmd *const gSpriteAffineAnimTable_81E7C18;
 extern const union AnimCmd *const gSpriteAnimTable_81E7C64[];
 extern struct MonCoords gMonFrontPicCoords[];
 extern struct MonCoords gMonBackPicCoords[];
-extern struct SpriteSheet gMonFrontPicTable[];
-extern struct SpriteSheet gMonBackPicTable[];
-extern const struct SpritePalette gMonPaletteTable[];
-extern const struct SpritePalette gMonShinyPaletteTable[];
+extern struct CompressedSpriteSheet gMonFrontPicTable[];
+extern struct CompressedSpriteSheet gMonBackPicTable[];
+extern const struct CompressedSpritePalette gMonPaletteTable[];
+extern const struct CompressedSpritePalette gMonShinyPaletteTable[];
 extern const union AnimCmd *const *const gUnknown_081EC2A4[];
 extern const union AnimCmd *const *const gUnknown_081ECACC[];
 extern struct MonCoords gTrainerBackPicCoords[];
-extern struct SpriteSheet gTrainerBackPicTable[];
-extern const struct SpritePalette gTrainerBackPicPaletteTable[];
+extern struct CompressedSpriteSheet gTrainerBackPicTable[];
+extern const struct CompressedSpritePalette gTrainerBackPicPaletteTable[];
 extern u8 gEnemyMonElevation[];
 extern const u8 gTrainerClassNames[][13];
 extern const struct Trainer gTrainers[];
@@ -37,8 +38,8 @@ extern u8 gSpeciesNames[][11];
 extern u8 gMoveNames[][13];
 extern const struct UnknownStructD2 gUnknown_081F9674;
 extern const u8 gUnknown_081F96C8[];
-extern struct SpriteSheet gUnknown_081FAEA4;
-extern struct SpritePalette gUnknown_081FAEAC;
+extern struct CompressedSpriteSheet gUnknown_081FAEA4;
+extern struct CompressedSpritePalette gUnknown_081FAEAC;
 extern const struct SpriteTemplate gSpriteTemplate_81FAF0C;
 extern void *const gUnknown_081FAF4C[];
 extern struct BattleMove gBattleMoves[];
diff --git a/include/decompress.h b/include/decompress.h
index 28570afdd..07d69301f 100644
--- a/include/decompress.h
+++ b/include/decompress.h
@@ -5,13 +5,13 @@
 
 void sub_800D238(const void *src, void *dest);
 void LZDecompressVram(const void *src, void *dest);
-void LoadCompressedObjectPic(const struct SpriteSheet *a);
-void LoadCompressedObjectPicOverrideBuffer(const struct SpriteSheet *a, void *buffer);
-void LoadCompressedObjectPalette(const struct SpritePalette *a);
-void LoadCompressedObjectPaletteOverrideBuffer(const struct SpritePalette *a, void *buffer);
-void DecompressPicFromTable_2(const struct SpriteSheet *a, u8 b, u8 c, void *d, void *e, s32 f);
-void HandleLoadSpecialPokePic(const struct SpriteSheet *spriteSheet, u32 b, u32 c, u32 d, void *dest, s32 species, u32 g);
-void LoadSpecialPokePic(const struct SpriteSheet *spriteSheet, u32 b, u32 c, u32 d, void *dest, s32 species, u32 g, u32 h);
+void LoadCompressedObjectPic(const struct CompressedSpriteSheet *a);
+void LoadCompressedObjectPicOverrideBuffer(const struct CompressedSpriteSheet *a, void *buffer);
+void LoadCompressedObjectPalette(const struct CompressedSpritePalette *a);
+void LoadCompressedObjectPaletteOverrideBuffer(const struct CompressedSpritePalette *a, void *buffer);
+void DecompressPicFromTable_2(const struct CompressedSpriteSheet *a, u8 b, u8 c, void *d, void *e, s32 f);
+void HandleLoadSpecialPokePic(const struct CompressedSpriteSheet *spriteSheet, u32 b, u32 c, u32 d, void *dest, s32 species, u32 g);
+void LoadSpecialPokePic(const struct CompressedSpriteSheet *spriteSheet, u32 b, u32 c, u32 d, void *dest, s32 species, u32 g, u32 h);
 void Unused_LZDecompressWramIndirect(const void **src, void *dest);
 
 #endif // GUARD_DECOMPRESS_H
diff --git a/include/field_effect.h b/include/field_effect.h
index 74b5fa34d..cd84652b1 100644
--- a/include/field_effect.h
+++ b/include/field_effect.h
@@ -72,15 +72,13 @@ enum FieldEffectScriptIdx
     FLDEFF_USE_TELEPORT
 };
 
-extern const struct SpritePalette gTrainerFrontPicPaletteTable[2];
+extern const struct CompressedSpritePalette gTrainerFrontPicPaletteTable[2];
 extern const struct SpritePalette gUnknown_0839F114;
-extern const struct SpriteSheet gTrainerFrontPicTable[2];
+extern const struct CompressedSpriteSheet gTrainerFrontPicTable[2];
 extern const struct SpriteTemplate gSpriteTemplate_839F128;
 extern const struct OamData gOamData_839F0F4;
 extern struct SpriteTemplate gUnknown_02024E8C;
 
-extern const struct SpritePalette *sub_80409C8(u16, u32, u32);
-
 extern u8 gLastFieldPokeMenuOpened;
 
 u32 FieldEffectStart(u8 id);
diff --git a/include/field_specials.h b/include/field_specials.h
index 02b70f99b..710f0a2a0 100644
--- a/include/field_specials.h
+++ b/include/field_specials.h
@@ -10,7 +10,7 @@ struct ElevatorMenu {
 
 extern struct ElevatorMenu gUnknown_03000760[20];
 extern struct WarpData gUnknown_020297F0;
-extern u8 gUnknown_02024D26;
+extern u8 gBattleOutcome;
 
 extern u16 gScriptResult;
 extern u8 gUnknown_02039250;
diff --git a/include/graphics.h b/include/graphics.h
index 096a1982c..c3fe20996 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -2,6 +2,32 @@
 #define GUARD_GRAPHICS_H
 
 // data/graphics.s
+extern const u8 gInterfaceGfx_PokeBall[];
+extern const u8 gInterfacePal_PokeBall[];
+extern const u8 gInterfaceGfx_GreatBall[];
+extern const u8 gInterfacePal_GreatBall[];
+extern const u8 gInterfaceGfx_SafariBall[];
+extern const u8 gInterfacePal_SafariBall[];
+extern const u8 gInterfaceGfx_UltraBall[];
+extern const u8 gInterfacePal_UltraBall[];
+extern const u8 gInterfaceGfx_MasterBall[];
+extern const u8 gInterfacePal_MasterBall[];
+extern const u8 gInterfaceGfx_NetBall[];
+extern const u8 gInterfacePal_NetBall[];
+extern const u8 gInterfaceGfx_DiveBall[];
+extern const u8 gInterfacePal_DiveBall[];
+extern const u8 gInterfaceGfx_NestBall[];
+extern const u8 gInterfacePal_NestBall[];
+extern const u8 gInterfaceGfx_RepeatBall[];
+extern const u8 gInterfacePal_RepeatBall[];
+extern const u8 gInterfaceGfx_TimerBall[];
+extern const u8 gInterfacePal_TimerBall[];
+extern const u8 gInterfaceGfx_LuxuryBall[];
+extern const u8 gInterfacePal_LuxuryBall[];
+extern const u8 gInterfaceGfx_PremierBall[];
+extern const u8 gInterfacePal_PremierBall[];
+extern const u8 gUnknown_08D030D0[];
+
 extern const u8 gMonFootprint_QuestionMark[];
 
 // data/graphics/pokemon/graphics.inc
diff --git a/include/intro_credits_graphics.h b/include/intro_credits_graphics.h
index 85485a2c4..5abb2381b 100644
--- a/include/intro_credits_graphics.h
+++ b/include/intro_credits_graphics.h
@@ -1,14 +1,14 @@
 #ifndef GUARD_INTRO_CREDITS_GRAPHICS_H
 #define GUARD_INTRO_CREDITS_GRAPHICS_H
 
-extern const struct SpriteSheet gIntro2BrendanSpriteSheet;
-extern const struct SpriteSheet gIntro2MaySpriteSheet;
-extern const struct SpriteSheet gIntro2BicycleSpriteSheet;
-extern const struct SpriteSheet gIntro2LatiosSpriteSheet;
-extern const struct SpriteSheet gIntro2LatiasSpriteSheet;
+extern const struct CompressedSpriteSheet gIntro2BrendanSpriteSheet;
+extern const struct CompressedSpriteSheet gIntro2MaySpriteSheet;
+extern const struct CompressedSpriteSheet gIntro2BicycleSpriteSheet;
+extern const struct CompressedSpriteSheet gIntro2LatiosSpriteSheet;
+extern const struct CompressedSpriteSheet gIntro2LatiasSpriteSheet;
 extern const struct SpritePalette gIntro2SpritePalettes[];
-extern const struct SpriteSheet gUnknown_08416E24;
-extern const struct SpriteSheet gUnknown_08416E34;
+extern const struct CompressedSpriteSheet gUnknown_08416E24;
+extern const struct CompressedSpriteSheet gUnknown_08416E34;
 
 void load_intro_part2_graphics(/*TODO: arg types*/);
 void sub_8148C78(/*TODO: arg types*/);
diff --git a/include/pokeball.h b/include/pokeball.h
index b6fbbcf77..19f813415 100644
--- a/include/pokeball.h
+++ b/include/pokeball.h
@@ -1,7 +1,11 @@
 #ifndef GUARD_POKEBALL_H
 #define GUARD_POKEBALL_H
 
-void CreatePokeballSprite(u8 r0, u8 r1, u8 r2, u8 r3, u8 s1, u8 s2, u8 s3, u16 s4);
+extern const struct SpriteTemplate gBallSpriteTemplates[];
+
+void CreatePokeballSprite(u8 r0, u8 r1, u8 r2, u8 r3, u8 s1, u8 s2, u8 s3, u32 s4);
 void sub_804777C(u8);
+void sub_80478DC(u8);
+void sub_804794C(u8);
 
 #endif // GUARD_POKEBALL_H
diff --git a/include/pokemon.h b/include/pokemon.h
index 101ae94ce..79bd996de 100755
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -441,7 +441,7 @@ u16 sub_803B7C8(struct Pokemon *mon, u8 a2);
 void DeleteFirstMoveAndGiveMoveToMon(struct Pokemon *mon, u16 move);
 void DeleteFirstMoveAndGiveMoveToBoxMon(struct BoxPokemon *boxMon, u16 move);
 
-u8 sub_803C348(u8 a1);
+u8 CountAliveMons(u8 a1);
 u8 sub_803C434(u8 a1);
 u8 GetMonGender(struct Pokemon *mon);
 u8 GetBoxMonGender(struct BoxPokemon *boxMon);
@@ -504,8 +504,9 @@ u8 sub_8040574(struct Pokemon *party);
 void ClearBattleMonForms(void);
 void sub_80408BC();
 void current_map_music_set__default_for_battle(u16);
-const u16 *species_and_otid_get_pal(u16, u32, u32);
-const struct SpritePalette *sub_80409C8(u16, u32, u32);
+const u8 *pokemon_get_pal(struct Pokemon *mon);
+const u8 *species_and_otid_get_pal(u16, u32, u32);
+const struct CompressedSpritePalette *sub_80409C8(u16, u32, u32);
 bool8 IsOtherTrainer(u32, u8 *);
 void sub_8040B8C(void);
 void SetWildMonHeldItem(void);
diff --git a/include/rom3.h b/include/rom3.h
index a66162443..8e99f8de4 100644
--- a/include/rom3.h
+++ b/include/rom3.h
@@ -12,13 +12,13 @@ void dp01_prepare_buffer_wireless_probably(u8 a, u16, u8 *c);
 void sub_800C1A8(u8);
 void sub_800C35C(void);
 void sub_800C47C(u8);
-void dp01_build_cmdbuf_x00_a_b_0(u8 a, u8 b, u8 c);
+void EmitGetAttributes(u8 a, u8 b, u8 c);
 void dp01_build_cmdbuf_x04_4_4_4(u8 a);
 void sub_800C704(u8, u8, u8);
 void dp01_build_cmdbuf_x07_7_7_7(u8 a);
 void dp01_build_cmdbuf_x12_a_bb(u8 a, u8 b, u16 c);
 void dp01_build_cmdbuf_x1D_1D_numargs_varargs(u8, u16, u8 *);
-void dp01_build_cmdbuf_x2E_a(u8 a, u8 b);
+void EmitBattleIntroSlide(u8 a, u8 b);
 void dp01_build_cmdbuf_x2F_2F_2F_2F(u8 a);
 void dp01_build_cmdbuf_x30_TODO(u8 a, u8 *b, u8 c);
 
diff --git a/include/rom_8077ABC.h b/include/rom_8077ABC.h
index 26c89d4cc..11e94e1f5 100644
--- a/include/rom_8077ABC.h
+++ b/include/rom_8077ABC.h
@@ -12,16 +12,16 @@ void sub_8078314(struct Sprite *sprite);
 void sub_8078364(struct Sprite *sprite);
 void sub_8078458(struct Sprite *sprite);
 void sub_80784A8(struct Sprite *sprite);
-u8 battle_side_get_owner(u8);
-u8 battle_side_get_owner(u8);
-u8 battle_side_get_owner(u8 side);
-u8 battle_side_get_owner(u8 slot);
-u8 battle_side_get_owner(u8);
-u8 battle_get_per_side_status(u8);
-u8 battle_get_per_side_status(u8 slot);
-u8 battle_get_side_with_given_state(u8);
-u8 battle_get_side_with_given_state(u8);
-u8 battle_get_side_with_given_state(u8 state);
+u8 GetBankSide(u8);
+u8 GetBankSide(u8);
+u8 GetBankSide(u8 side);
+u8 GetBankSide(u8 slot);
+u8 GetBankSide(u8);
+u8 GetBankIdentity(u8);
+u8 GetBankIdentity(u8 slot);
+u8 GetBankByPlayerAI(u8);
+u8 GetBankByPlayerAI(u8);
+u8 GetBankByPlayerAI(u8 state);
 u8 sub_8078874(u8);
 bool8 sub_8078874(u8);
 bool8 IsDoubleBattle();
@@ -50,7 +50,7 @@ void sub_8079BF4(s16 *bottom, s16 *top, void *ptr);
 void *sub_8079BFC(s16 bottom, s16 top);
 void sub_8079E24();
 u8 sub_8079E90(u8 slot);
-u8 battle_get_per_side_status_permutated(u8 slot);
+u8 GetBankIdentity_permutated(u8 slot);
 void sub_807A784(u8 taskId);
 void sub_807A850(struct Task *task, u8 taskId);
 void sub_807A8D4(struct Sprite *sprite);
diff --git a/include/songs.h b/include/songs.h
index 72d28a355..8180ee67e 100644
--- a/include/songs.h
+++ b/include/songs.h
@@ -59,12 +59,12 @@ enum
     SE_MOTER,
     SE_CARD,
     SE_SAVE,
-    SE_KON,
-    SE_KON2,
-    SE_KON3,
-    SE_KON4,
-    SE_SUIKOMU,
-    SE_NAGERU,
+    /*0x38*/ SE_KON,
+    /*0x39*/ SE_KON2,
+    /*0x3A*/ SE_KON3,
+    /*0x3B*/ SE_KON4,
+    /*0x3C*/ SE_SUIKOMU,
+    /*0x3D*/ SE_NAGERU,
     SE_TOY_C,
     SE_TOY_D,
     SE_TOY_E,
@@ -270,10 +270,10 @@ enum
     BGM_NAMINORI,
     BGM_DAN01,
     /*0x16F*/ BGM_FANFA1,
-    BGM_ME_ASA,
-    BGM_ME_BACHI,
-    BGM_FANFA4,
-    BGM_FANFA5,
+    /*0x170*/ BGM_ME_ASA,
+    /*0x171*/ BGM_ME_BACHI,
+    /*0x172*/ BGM_FANFA4,
+    /*0x173*/ BGM_FANFA5,
     BGM_ME_WAZA,
     BGM_BIJYUTU,
     BGM_DOORO_X4,
diff --git a/include/sprite.h b/include/sprite.h
index dd9d5efb7..3f893132e 100644
--- a/include/sprite.h
+++ b/include/sprite.h
@@ -5,11 +5,18 @@
 
 struct SpriteSheet
 {
-    const u8 *data;
+    const u8 *data;  // Raw uncompressed pixel data
     u16 size;
     u16 tag;
 };
 
+struct CompressedSpriteSheet
+{
+    const u8 *data;  // LZ77 compressed pixel data
+    u16 size;        // Uncompressed size of pixel data
+    u16 tag;
+};
+
 struct SpriteFrameImage
 {
     u8 *data;
@@ -20,7 +27,13 @@ struct SpriteFrameImage
 
 struct SpritePalette
 {
-    const u16 *data;
+    const u16 *data;  // Raw uncompressed palette data
+    u16 tag;
+};
+
+struct CompressedSpritePalette
+{
+    const u8 *data;  // LZ77 compressed palette data
     u16 tag;
 };
 
@@ -99,6 +112,10 @@ union AffineAnimCmd
 
 #define AFFINEANIMCMD_FRAME(_xScale, _yScale, _rotation, _duration) \
     {.frame = {.xScale = _xScale, .yScale = _yScale, .rotation = _rotation, .duration = _duration}}
+#define AFFINEANIMCMD_LOOP(_count) \
+    {.loop = {.type = AFFINEANIMCMDTYPE_LOOP, .count = _count}}
+#define AFFINEANIMCMD_JUMP(_target) \
+    {.jump = {.type = AFFINEANIMCMDTYPE_JUMP, .target = _target}}
 #define AFFINEANIMCMD_END \
     {.type = AFFINEANIMCMDTYPE_END}