battle 7 is decompiled

include/battle.h

@@ -6,6 +6,7 @@
 #include "battle_script_commands.h"
 #include "battle_2.h"
 #include "battle_ai_switch_items.h"
+#include "battle_gfx_sfx_util.h"
 
 /*
     Banks are a name given to what could be called a 'battlerId' or 'monControllerId'.
@@ -670,7 +671,7 @@ struct BattleStruct
     u8 fillerDC[0xDF-0xDC];
     u8 field_DF;
     u8 mirrorMoveArrays[32];
-    u16 castformPalette[4][16];
+    u16 castformPalette[BATTLE_BANKS_COUNT][16];
     u8 field_180;
     u8 field_181;
     u8 field_182;
@@ -807,6 +808,18 @@ extern struct BattleStruct* gBattleStruct;
 #define B_ANIM_SUBSTITUTE_TO_MON        0x5
 #define B_ANIM_MON_TO_SUBSTITUTE        0x6
 
+// status animation table
+#define B_ANIM_STATUS_PSN               0x0
+#define B_ANIM_STATUS_CONFUSION         0x1
+#define B_ANIM_STATUS_BRN               0x2
+#define B_ANIM_STATUS_INFATUATION       0x3
+#define B_ANIM_STATUS_SLP               0x4
+#define B_ANIM_STATUS_PRZ               0x5
+#define B_ANIM_STATUS_FRZ               0x6
+#define B_ANIM_STATUS_CURSED            0x7
+#define B_ANIM_STATUS_NIGHTMARE         0x8
+#define B_ANIM_STATUS_WRAPPED           0x9
+
 #define GET_STAT_BUFF_ID(n)((n & 0xF))              // first four bits 0x1, 0x2, 0x4, 0x8
 #define GET_STAT_BUFF_VALUE(n)(((n >> 4) & 7))      // 0x10, 0x20, 0x40
 #define STAT_BUFF_NEGATIVE 0x80                     // 0x80, the sign bit
@@ -864,43 +877,6 @@ void AdjustFriendshipOnBattleFaint(u8 bank);
 void sub_80571DC(u8 bank, u8 arg1);
 u32 sub_805725C(u8 bank);
 
-// battle 7
-void AllocateBattleSpritesData(void);
-void FreeBattleSpritesData(void);
-void AllocateMonSpritesGfx(void);
-void FreeMonSpritesGfx(void);
-void BattleMusicStop(void);
-void sub_805E990(struct Pokemon *mon, u8 bank);
-void sub_805EF14(void);
-bool8 BattleInitAllSprites(u8 *state1, u8 *state2);
-void sub_805E350(void);
-bool8 BattleLoadAllHealthBoxesGfx(u8 state);
-void LoadAndCreateEnemyShadowSprites(void);
-void SetBankEnemyShadowSpriteCallback(u8 bank, u16 species);
-void BattleLoadPlayerMonSpriteGfx(struct Pokemon *mon, u8 bank);
-void BattleLoadOpponentMonSpriteGfx(struct Pokemon *mon, u8 bank);
-void BattleLoadSubstituteSpriteGfx(u8 bank, bool8 arg1);
-void nullsub_24(u16 arg0);
-void nullsub_25(u8 arg0);
-void ClearTemporarySpeciesSpriteData(u8 bank, bool8 dontClearSubstitute);
-void sub_805D714(struct Sprite *sprite);
-void DecompressTrainerBackPic(u16 backPicId, u8 bank);
-void DecompressTrainerFrontPic(u16 frontPicId, u8 bank);
-void FreeTrainerFrontPicPalette(u16 frontPicId);
-void sub_805D7AC(struct Sprite *sprite);
-bool8 IsMoveWithoutAnimation(u16 moveId, u8 animationTurn);
-void sub_805EB9C(u8 arg0);
-void sub_805E394(void);
-void TrySetBehindSubstituteSpriteBit(u8 bank, u16 move);
-void DoStatusAnimation(bool8 isStatus2, u32 status);
-void DoSpecialBattleAnimation(u8 activeBank, u8 atkBank, u8 defBank, u8 tableId);
-bool8 DoBattleAnimationFromTable(u8 active, u8 atkBank, u8 defBank, u8 tableId, u16 argument);
-void CopyBattleSpriteInvisibility(u8 bank);
-u16 ChooseMoveAndTargetInBattlePalace(void);
-void LoadBattleBarGfx(u8 arg0);
-bool8 mplay_80342A4(u8 bank);
-void sub_805EEE0(u8 bank);
-
 enum
 {
     BACK_PIC_BRENDAN,
@@ -921,7 +897,7 @@ u8 GetBankByIdentity(u8 bank);
 struct BattleSpriteInfo
 {
     u16 invisible : 1; // 0x1
-    u16 flag_x2 : 1; // 0x2
+    u16 lowHpSong : 1; // 0x2
     u16 behindSubstitute : 1; // 0x4
     u16 flag_x8 : 1; // 0x8
     u16 hpNumbersNoBars : 1; // 0x10
@@ -930,7 +906,7 @@ struct BattleSpriteInfo
 
 struct BattleAnimationInfo
 {
-    u16 field; // to fill up later
+    u16 animArg; // to fill up later
     u8 field_2;
     u8 field_3;
     u8 field_4;
@@ -972,7 +948,7 @@ struct BattleHealthboxInfo
     u8 animationState;
     u8 field_5;
     u8 field_6;
-    u8 field_7;
+    u8 shadowSpriteId;
     u8 field_8;
     u8 field_9;
     u8 field_A;
@@ -1012,8 +988,11 @@ struct MonSpritesGfx
     void* firstDecompressed; // ptr to the decompressed sprite of the first pokemon
     void* sprites[4];
     struct SpriteTemplate templates[4];
-    u8 field_74[0x100];
-    u8 *fontPixels;
+    struct SpriteFrameImage field_74[4][4];
+    u8 field_F4[0x80];
+    u8 *barFontGfx;
+    void *field_178;
+    void *field_17C;
 };
 
 extern struct BattleSpritesGfx* gMonSpritesGfx;

include/battle_anim.h

@@ -92,7 +92,11 @@ u8 sub_80A6D94(void);
 u8 sub_80A8364(u8);
 void StoreSpriteCallbackInData6(struct Sprite *sprite, void (*spriteCallback)(struct Sprite*));
 void oamt_add_pos2_onto_pos1(struct Sprite *sprite);
-u8 sub_80A6138(u8 bank);
+u8 GetBankSpriteDefault_Y(u8 bank);
 u8 sub_80A82E4(u8 bank);
+u8 GetSubstituteSpriteDefault_Y(u8 bank);
+
+// battle_anim_80A9C70.s
+void LaunchStatusAnimation(u8 bank, u8 statusAnimId);
 
 #endif // GUARD_BATTLE_ANIM_H

include/battle_gfx_sfx_util.h

@@ -0,0 +1,49 @@
+#ifndef GUARD_BATTLE_GFX_SFX_UTIL
+#define GUARD_BATTLE_GFX_SFX_UTIL
+
+void AllocateBattleSpritesData(void);
+void FreeBattleSpritesData(void);
+void sub_805D714(struct Sprite *sprite);
+void sub_805D770(struct Sprite *sprite, bool8 arg1);
+void sub_805D7AC(struct Sprite *sprite);
+void InitAndLaunchChosenStatusAnimation(bool8 isStatus2, u32 status);
+bool8 TryHandleLaunchBattleTableAnimation(u8 activeBank, u8 atkBank, u8 defBank, u8 tableId, u16 argument);
+void InitAndLaunchSpecialAnimation(u8 activeBank, u8 atkBank, u8 defBank, u8 tableId);
+bool8 IsMoveWithoutAnimation(u16 moveId, u8 animationTurn);
+bool8 mplay_80342A4(u8 bank);
+void BattleLoadOpponentMonSpriteGfx(struct Pokemon *mon, u8 bank);
+void BattleLoadPlayerMonSpriteGfx(struct Pokemon *mon, u8 bank);
+void nullsub_23(void);
+void nullsub_24(u16 species);
+void DecompressTrainerFrontPic(u16 frontPicId, u8 bank);
+void DecompressTrainerBackPic(u16 backPicId, u8 bank);
+void nullsub_25(u8 arg0);
+void FreeTrainerFrontPicPalette(u16 frontPicId);
+void sub_805DFFC(void);
+bool8 BattleLoadAllHealthBoxesGfx(u8 state);
+void LoadBattleBarGfx(u8 arg0);
+bool8 BattleInitAllSprites(u8 *state1, u8 *bank);
+void ClearSpritesHealthboxAnimData(void);
+void CopyAllBattleSpritesInvisibilities(void);
+void CopyBattleSpriteInvisibility(u8 bank);
+void HandleSpeciesGfxDataChange(u8 bankAtk, u8 bankDef, bool8 notTransform);
+void BattleLoadSubstituteOrMonSpriteGfx(u8 bank, bool8 loadMonSprite);
+void LoadBattleMonGfxAndAnimate(u8 bank, bool8 loadMonSprite, u8 spriteId);
+void TrySetBehindSubstituteSpriteBit(u8 bank, u16 move);
+void ClearBehindSubstituteBit(u8 bank);
+void HandleLowHpMusicChange(struct Pokemon *mon, u8 bank);
+void BattleStopLowHpSound(void);
+u8 GetMonHPBarLevel(struct Pokemon *mon);
+void sub_805EAE8(void);
+void sub_805EB9C(u8 affineMode);
+void LoadAndCreateEnemyShadowSprites(void);
+void SpriteCB_SetInvisible(struct Sprite *sprite);
+void SetBankEnemyShadowSpriteCallback(u8 bank, u16 species);
+void EnemyShadowCallbackToSetInvisible(u8 bank);
+void sub_805EF14(void);
+void ClearTemporarySpeciesSpriteData(u8 bank, bool8 dontClearSubstitute);
+void AllocateMonSpritesGfx(void);
+void FreeMonSpritesGfx(void);
+bool32 ShouldPlayNormalPokeCry(struct Pokemon *mon);
+
+#endif // GUARD_BATTLE_GFX_SFX_UTIL

include/battle_interface.h

@@ -15,6 +15,15 @@ enum
     EXP_BAR
 };
 
+enum
+{
+    HP_BAR_EMPTY,
+    HP_BAR_RED,
+    HP_BAR_YELLOW,
+    HP_BAR_GREEN,
+    HP_BAR_FULL,
+};
+
 #define TAG_HEALTHBOX_PLAYER1_TILE      0xD6FF
 #define TAG_HEALTHBOX_PLAYER2_TILE      0xD700
 #define TAG_HEALTHBOX_OPPONENT1_TILE    0xD701

include/contest.h

@@ -20,6 +20,12 @@ struct ContestStruct_field_18
 {
     // unknown size
     u16 field_0;
+    u16 field_2;
+    u16 field_4;
+    u16 field_6;
+    u32 field_8;
+    u32 field_C;
+    u32 field_10;
 };
 
 struct ContestResources

include/decompress.h

@@ -3,6 +3,8 @@
 
 #include "sprite.h"
 
+extern u8 gDecompressionBuffer[0x4000];
+
 void LZDecompressWram(const void *src, void *dest);
 void LZDecompressVram(const void *src, void *dest);
 

include/pokemon.h

@@ -612,8 +612,8 @@ u32 CanMonLearnTMHM(struct Pokemon *, u8);
 u32 CanSpeciesLearnTMHM(u16 species, u8 tm);
 u8 GetMoveRelearnerMoves(struct Pokemon *mon, u16 *moves);
 void ClearBattleMonForms(void);
-const u8 *pokemon_get_pal(struct Pokemon *mon);
-const u8 *species_and_otid_get_pal(u16, u32, u32);
+const u8 *GetMonFrontSpritePal(struct Pokemon *mon);
+const u8 *GetFrontSpritePalFromSpeciesAndPersonality(u16, u32, u32);
 const struct CompressedSpritePalette *sub_80409C8(u16, u32, u32);
 bool8 IsOtherTrainer(u32, u8 *);
 void SetWildMonHeldItem(void);