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#include "global.h"
#include "heap.h"
#include "pokemon.h"
#include "unk_02088DD8.h"
extern void LoadWotbl_HandleAlternateForme(int species, int forme, u16 * wotbl);
THUMB_FUNC struct UnkStruct_02088DD8* FUN_02088DD8(u32 heap_id) {
struct UnkStruct_02088DD8 *returnPointer = AllocFromHeap(heap_id, sizeof(struct UnkStruct_02088DD8));
__builtin__clear(returnPointer, sizeof(struct UnkStruct_02088DD8));
return returnPointer;
}
THUMB_FUNC void FUN_02088DF0(struct UnkStruct_02037CF0 *r0) {
FreeToHeap(r0);
}
#define WOTBL_END 0xFFFF
#define WOTBL_MOVE_MASK 0x01FF
#define WOTBL_MOVE_SHIFT 0
#define WOTBL_LVL_MASK 0xFE00
#define WOTBL_LVL_SHIFT 9
#define WOTBL_MOVE(x) ((u16)(((x) & WOTBL_MOVE_MASK) >> WOTBL_MOVE_SHIFT))
#define WOTBL_LVL(x) (/*(u8)*/(((x) & WOTBL_LVL_MASK) >> WOTBL_LVL_SHIFT))
// i don't know why either.
THUMB_FUNC u16* GetEligibleLevelUpMoves(struct Pokemon* pokemon, u32 heap_id) {
u16 species = (u16)GetMonData(pokemon, MON_DATA_SPECIES, 0);
u8 forme = (u8)GetMonData(pokemon, MON_DATA_FORME, 0);
u8 level = (u8)GetMonData(pokemon, MON_DATA_LEVEL, 0);
u16 moves[4];
for (u8 i = 0; i < 4; ++i) {
moves[i] = (u16)GetMonData(pokemon, MON_DATA_MOVE1 + i, 0);
}
u16 *tableFromFile = AllocFromHeap(heap_id, 44);
u16 *returnTable = AllocFromHeap(heap_id, 44);
LoadWotbl_HandleAlternateForme(species, forme, tableFromFile);
for (u8 i = 0, j, k = 0; i < 22; i++) {
if (tableFromFile[i] == WOTBL_END) {
returnTable[k] = WOTBL_END;
break;
}
else {
if (WOTBL_LVL(tableFromFile[i]) > level) continue;
tableFromFile[i] = WOTBL_MOVE(tableFromFile[i]);
for (j = 0; j < 4; j++) {
if (tableFromFile[i] == moves[j]) break;
}
if (j != 4) continue;
if (k >= 0) {
// don't know when that would be false
for (j = 0; j < k; j++) {
if (returnTable[j] == tableFromFile[i]) break;
}
}
if (j != k) continue;
returnTable[k] = tableFromFile[i];
k++;
}
}
FreeToHeap(tableFromFile);
return returnTable;
}
THUMB_FUNC BOOL FUN_02088EF8(u16 *r0) {
return *r0 != 0xFFFF;
}
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