pokeemerald/include/berry.h

#ifndef GUARD_BERRY_H
#define GUARD_BERRY_H

enum
{
    BERRY_FIRMNESS_UNKNOWN,
    BERRY_FIRMNESS_VERY_SOFT,
    BERRY_FIRMNESS_SOFT,
    BERRY_FIRMNESS_HARD,
    BERRY_FIRMNESS_VERY_HARD,
    BERRY_FIRMNESS_SUPER_HARD,
};

enum
{
    FLAVOR_SPICY,
    FLAVOR_DRY,
    FLAVOR_SWEET,
    FLAVOR_BITTER,
    FLAVOR_SOUR,
    FLAVOR_COUNT
};

#define NUM_BERRIES 44

extern const u8 *const gBerryTreeEventObjectGraphicsIdTablePointers[];
extern const struct SpriteFrameImage *const gBerryTreePicTablePointers[];
extern const u8 *const gBerryTreePaletteSlotTablePointers[];

void ClearEnigmaBerries(void);
void SetEnigmaBerry(u8 *src);
u32 GetEnigmaBerryChecksum(struct EnigmaBerry *enigmaBerry);
bool32 IsEnigmaBerryValid(void);
const struct Berry *GetBerryInfo(u8 berry);
struct BerryTree *GetBerryTreeInfo(u8 id);
bool32 EventObjectInteractionWaterBerryTree(void);
bool8 IsPlayerFacingPlantedBerryTree(void);
bool8 TryToWaterBerryTree(void);
void ClearBerryTrees(void);
bool32 BerryTreeGrow(struct BerryTree *tree);
void BerryTreeTimeUpdate(s32 minutes);
void PlantBerryTree(u8 id, u8 berry, u8 stage, bool8 sparkle);
void RemoveBerryTree(u8 id);
u8 GetBerryTypeByBerryTreeId(u8 id);
u8 GetStageByBerryTreeId(u8);
u8 ItemIdToBerryType(u16 item);
u16 BerryTypeToItemId(u16 berry);
void GetBerryNameByBerryType(u8 berry, u8 *string);
void ResetBerryTreeSparkleFlag(u8 id);
u8 BerryTreeGetNumStagesWatered(struct BerryTree *tree);
u8 GetNumStagesWateredByBerryTreeId(u8 id);
u8 CalcBerryYieldInternal(u16 max, u16 min, u8 water);
u8 CalcBerryYield(struct BerryTree *tree);
u8 GetBerryCountByBerryTreeId(u8 id);
u16 GetStageDurationByBerryType(u8);
void Bag_ChooseBerry(void);
void EventObjectInteractionGetBerryTreeData(void);
void EventObjectInteractionPlantBerryTree(void);
void EventObjectInteractionPickBerryTree(void);
void EventObjectInteractionRemoveBerryTree(void);
u8 PlayerHasBerries(void);
void ResetBerryTreeSparkleFlags(void);

extern const struct Berry gBerries[];

struct UnkStruct_0858AB24 {
    u8 unk0;
    u16 unk1;
};

extern const struct UnkStruct_0858AB24 gUnknown_0858AB24[];

#endif // GUARD_BERRY_H