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-rw-r--r--include/battle.h76
-rw-r--r--include/constants/battle_constants.h73
-rw-r--r--include/macros/battle_script.inc2
-rw-r--r--include/pokemon.h4
-rw-r--r--include/rom_8077ABC.h12
5 files changed, 113 insertions, 54 deletions
diff --git a/include/battle.h b/include/battle.h
index 6fa5c1ffe..48194d711 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -13,20 +13,48 @@
#define BATTLE_BANKS_COUNT 4
-#define IDENTITY_PLAYER_MON1 0
-#define IDENTITY_OPPONENT_MON1 1
-#define IDENTITY_PLAYER_MON2 2
-#define IDENTITY_OPPONENT_MON2 3
-
-#define SIDE_PLAYER 0x0
-#define SIDE_OPPONENT 0x1
-
-#define BIT_SIDE 0x1
-#define BIT_MON 0x2
-
-#define GET_BANK_IDENTITY(bank)((gBanksByIdentity[bank]))
-#define GET_BANK_SIDE(bank)((GetBankIdentity(bank) & BIT_SIDE))
-#define GET_BANK_SIDE2(bank)((GET_BANK_IDENTITY(bank) & BIT_SIDE))
+#define B_POSITION_PLAYER_LEFT 0
+#define B_POSITION_OPPONENT_LEFT 1
+#define B_POSITION_PLAYER_RIGHT 2
+#define B_POSITION_OPPONENT_RIGHT 3
+
+#define GET_BATTLER_POSITION(bank)((gBanksByIdentity[bank]))
+#define GET_BATTLER_SIDE(bank)((GetBattlerPosition(bank) & BIT_SIDE))
+#define GET_BATTLER_SIDE2(bank)((GET_BATTLER_POSITION(bank) & BIT_SIDE))
+
+// Battle Actions
+// These determine what each battler will do in a turn
+#define B_ACTION_USE_MOVE 0
+#define B_ACTION_USE_ITEM 1
+#define B_ACTION_SWITCH 2
+#define B_ACTION_RUN 3
+#define B_ACTION_SAFARI_WATCH_CAREFULLY 4
+#define B_ACTION_SAFARI_BALL 5
+#define B_ACTION_SAFARI_POKEBLOCK 6
+#define B_ACTION_SAFARI_GO_NEAR 7
+#define B_ACTION_SAFARI_RUN 8
+// The exact purposes of these are unclear
+#define B_ACTION_UNKNOWN9 9
+#define B_ACTION_EXEC_SCRIPT 10 // when executing an action
+#define B_ACTION_CANCEL_PARTNER 12 // when choosing an action
+#define B_ACTION_FINISHED 12 // when executing an action
+#define B_ACTION_NOTHING_FAINTED 13 // when choosing an action
+#define B_ACTION_NONE 0xFF
+
+// defines for the u8 array gTypeEffectiveness
+#define TYPE_EFFECT_ATK_TYPE(i)((gTypeEffectiveness[i + 0]))
+#define TYPE_EFFECT_DEF_TYPE(i)((gTypeEffectiveness[i + 1]))
+#define TYPE_EFFECT_MULTIPLIER(i)((gTypeEffectiveness[i + 2]))
+
+// defines for the gTypeEffectiveness multipliers
+#define TYPE_MUL_NO_EFFECT 0
+#define TYPE_MUL_NOT_EFFECTIVE 5
+#define TYPE_MUL_NORMAL 10
+#define TYPE_MUL_SUPER_EFFECTIVE 20
+
+// special type table Ids
+#define TYPE_FORESIGHT 0xFE
+#define TYPE_ENDTABLE 0xFF
enum
{
@@ -179,7 +207,7 @@ struct BattleStruct /* 0x2000000 */
/*0x1605F*/ u8 sentInPokes;
/*0x16060*/ u8 unk16060[4];
/*0x16064*/ u8 unk16064[4];
- /*0x16068*/ u8 unk16068[4];
+ /*0x16068*/ u8 monToSwitchIntoId[MAX_BATTLERS_COUNT];
/*0x1606C*/ u8 unk1606C[4][3];
/*0x16078*/ u8 unk16078;
/*0x16079*/ u8 caughtNick[11];
@@ -519,21 +547,21 @@ struct sideTimer
struct WishFutureKnock
{
- u8 futureSightCounter[MAX_BANKS_BATTLE];
- u8 futureSightAttacker[MAX_BANKS_BATTLE];
- s32 futureSightDmg[MAX_BANKS_BATTLE];
- u16 futureSightMove[MAX_BANKS_BATTLE];
- u8 wishCounter[MAX_BANKS_BATTLE];
- u8 wishUserID[MAX_BANKS_BATTLE];
+ u8 futureSightCounter[MAX_BATTLERS_COUNT];
+ u8 futureSightAttacker[MAX_BATTLERS_COUNT];
+ s32 futureSightDmg[MAX_BATTLERS_COUNT];
+ u16 futureSightMove[MAX_BATTLERS_COUNT];
+ u8 wishCounter[MAX_BATTLERS_COUNT];
+ u8 wishUserID[MAX_BATTLERS_COUNT];
u8 weatherDuration;
u8 knockedOffPokes[2];
};
extern struct UnkBattleStruct1 unk_2016A00;
-extern struct DisableStruct gDisableStructs[MAX_BANKS_BATTLE];
+extern struct DisableStruct gDisableStructs[MAX_BATTLERS_COUNT];
extern struct BattleResults gBattleResults;
-extern struct ProtectStruct gProtectStructs[MAX_BANKS_BATTLE];
-extern struct SpecialStatus gSpecialStatuses[MAX_BANKS_BATTLE];
+extern struct ProtectStruct gProtectStructs[MAX_BATTLERS_COUNT];
+extern struct SpecialStatus gSpecialStatuses[MAX_BATTLERS_COUNT];
extern struct sideTimer gSideTimers[2];
extern struct WishFutureKnock gWishFutureKnock;
extern struct AI_ThinkingStruct gAIThinkingSpace;
diff --git a/include/constants/battle_constants.h b/include/constants/battle_constants.h
index 49768f33e..65f44d8aa 100644
--- a/include/constants/battle_constants.h
+++ b/include/constants/battle_constants.h
@@ -1,12 +1,47 @@
#ifndef GUARD_CONSTANTS_BATTLE_CONSTANTS_H
#define GUARD_CONSTANTS_BATTLE_CONSTANTS_H
-// Bank sides
-#define SIDE_PLAYER 0x0
-#define SIDE_OPPONENT 0x1
-
-#define BIT_SIDE 0x1
-#define BIT_MON 0x2
+/*
+ * A battler may be in one of four positions on the field. The first bit determines
+ * what side the battler is on, either the player's side or the opponent's side.
+ * The second bit determines what flank the battler is on, either the left or right.
+ * Note that the opponent's flanks are drawn corresponding to their perspective, so
+ * their right mon appears on the left, and their left mon appears on the right.
+ * The battler ID is usually the same as the position, except in the case of link battles.
+ *
+ * + ------------------------- +
+ * | Opponent's side |
+ * | Right Left |
+ * | 3 1 |
+ * | |
+ * | Player's side |
+ * | Left Right |
+ * | 0 2 |
+ * ----------------------------+
+ * | |
+ * | |
+ * +---------------------------+
+ */
+
+#define MAX_BATTLERS_COUNT 4
+
+#define B_POSITION_PLAYER_LEFT 0
+#define B_POSITION_OPPONENT_LEFT 1
+#define B_POSITION_PLAYER_RIGHT 2
+#define B_POSITION_OPPONENT_RIGHT 3
+
+// These macros can be used with either battler ID or positions to get the partner or the opposite mon
+#define BATTLE_OPPOSITE(id) ((id) ^ 1)
+#define BATTLE_PARTNER(id) ((id) ^ 2)
+
+#define B_SIDE_PLAYER 0
+#define B_SIDE_OPPONENT 1
+
+#define B_FLANK_LEFT 0
+#define B_FLANK_RIGHT 1
+
+#define BIT_SIDE 1
+#define BIT_FLANK 2
#define STATUS_SLEEP 0x7
#define STATUS_POISON 0x8
@@ -88,19 +123,16 @@
#define HITMARKER_FAINTED(bank) ((gBitTable[bank] << 0x1C))
#define HITMARKER_UNK(bank) ((0x10000000 << bank))
-#define MOVESTATUS_MISSED (1 << 0)
-#define MOVESTATUS_SUPEREFFECTIVE (1 << 1)
-#define MOVESTATUS_NOTVERYEFFECTIVE (1 << 2)
-#define MOVESTATUS_NOTAFFECTED (1 << 3)
-#define MOVESTATUS_ONEHITKO (1 << 4)
-#define MOVESTATUS_FAILED (1 << 5)
-#define MOVESTATUS_ENDURED (1 << 6)
-#define MOVESTATUS_HUNGON (1 << 7)
-
-#define IDENTITY_PLAYER_MON1 0
-#define IDENTITY_OPPONENT_MON1 1
-#define IDENTITY_PLAYER_MON2 2
-#define IDENTITY_OPPONENT_MON2 3
+// Flags describing move's result
+#define MOVE_RESULT_MISSED (1 << 0)
+#define MOVE_RESULT_SUPER_EFFECTIVE (1 << 1)
+#define MOVE_RESULT_NOT_VERY_EFFECTIVE (1 << 2)
+#define MOVE_RESULT_DOESNT_AFFECT_FOE (1 << 3)
+#define MOVE_RESULT_ONE_HIT_KO (1 << 4)
+#define MOVE_RESULT_FAILED (1 << 5)
+#define MOVE_RESULT_FOE_ENDURED (1 << 6)
+#define MOVE_RESULT_FOE_HUNG_ON (1 << 7)
+#define MOVE_RESULT_NO_EFFECT (MOVE_RESULT_MISSED | MOVE_RESULT_DOESNT_AFFECT_FOE | MOVE_RESULT_FAILED)
#define BATTLE_TYPE_DOUBLE 0x0001
#define BATTLE_TYPE_LINK 0x0002
@@ -206,11 +238,8 @@
#define WEATHER_HAS_EFFECT ((!AbilityBattleEffects(ABILITYEFFECT_CHECK_ON_FIELD, 0, ABILITY_CLOUD_NINE, 0, 0) && !AbilityBattleEffects(ABILITYEFFECT_CHECK_ON_FIELD, 0, ABILITY_AIR_LOCK, 0, 0)))
-#define MOVESTATUS_NOEFFECT ((MOVESTATUS_MISSED | MOVESTATUS_NOTAFFECTED | MOVESTATUS_FAILED))
-
#define MAX_TRAINER_ITEMS 4
#define MAX_MON_MOVES 4
-#define MAX_BANKS_BATTLE 4
#define WEATHER_RAIN_TEMPORARY (1 << 0)
#define WEATHER_RAIN_DOWNPOUR (1 << 1)
diff --git a/include/macros/battle_script.inc b/include/macros/battle_script.inc
index e4fa0c454..d92e28934 100644
--- a/include/macros/battle_script.inc
+++ b/include/macros/battle_script.inc
@@ -1402,7 +1402,7 @@
.endm
.macro jumpifmovehadnoeffect jumpptr
- jumpifbyte COMMON_BITS, gBattleMoveFlags, MOVESTATUS_MISSED | MOVESTATUS_NOTAFFECTED | MOVESTATUS_FAILED, \jumpptr
+ jumpifbyte COMMON_BITS, gMoveResultFlags, MOVE_RESULT_MISSED | MOVE_RESULT_DOESNT_AFFECT_FOE | MOVE_RESULT_FAILED, \jumpptr
.endm
.macro jumpifbattletype flags, jumpptr
diff --git a/include/pokemon.h b/include/pokemon.h
index 169045c0c..90d384d91 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -312,6 +312,8 @@ struct UnknownPokemonStruct
/*0x2B*/u8 friendship;
};
+#define BATTLE_STATS_NO 8
+
struct BattlePokemon
{
/*0x00*/ u16 species;
@@ -329,7 +331,7 @@ struct BattlePokemon
/*0x17*/ u32 spDefenseIV:5;
/*0x17*/ u32 isEgg:1;
/*0x17*/ u32 altAbility:1;
- /*0x18*/ s8 statStages[8];
+ /*0x18*/ s8 statStages[BATTLE_STATS_NO];
/*0x20*/ u8 ability;
/*0x21*/ u8 type1;
/*0x22*/ u8 type2;
diff --git a/include/rom_8077ABC.h b/include/rom_8077ABC.h
index 1910b7cb2..272509b8f 100644
--- a/include/rom_8077ABC.h
+++ b/include/rom_8077ABC.h
@@ -23,11 +23,11 @@ u8 GetBankSide(u8);
u8 GetBankSide(u8 side);
u8 GetBankSide(u8 slot);
u8 GetBankSide(u8);
-u8 GetBankIdentity(u8);
-u8 GetBankIdentity(u8 slot);
-u8 GetBankByIdentity(u8);
-u8 GetBankByIdentity(u8);
-u8 GetBankByIdentity(u8 state);
+u8 GetBattlerPosition(u8);
+u8 GetBattlerPosition(u8 slot);
+u8 GetBattlerAtPosition(u8);
+u8 GetBattlerAtPosition(u8);
+u8 GetBattlerAtPosition(u8 state);
bool8 IsBankSpritePresent(u8);
bool8 IsDoubleBattle();
u8 IsDoubleBattle(void);
@@ -58,7 +58,7 @@ void sub_8079C08(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a
u8 sub_8079C74(struct Task *task);
void sub_8079E24();
u8 sub_8079E90(u8 slot);
-u8 GetBankIdentity_permutated(u8 slot);
+u8 GetBattlerPosition_permutated(u8 slot);
void sub_807A784(u8 taskId);
void sub_807A850(struct Task *task, u8 taskId);
void sub_807A8D4(struct Sprite *sprite);
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-27 09:49:24 +0000