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-rw-r--r--src/daycare.c350
1 files changed, 350 insertions, 0 deletions
diff --git a/src/daycare.c b/src/daycare.c
new file mode 100644
index 000000000..cded18207
--- /dev/null
+++ b/src/daycare.c
@@ -0,0 +1,350 @@
+#include "global.h"
+#include "daycare.h"
+#include "pokemon.h"
+#include "species.h"
+#include "items.h"
+#include "string_util.h"
+
+extern u8 gLastFieldPokeMenuOpened;
+
+u8 *GetMonNick(struct Pokemon *mon, u8 *dest)
+{
+ s8 nickname[POKEMON_NAME_LENGTH * 2];
+
+ GetMonData(mon, MON_DATA_NICKNAME, nickname);
+ return StringCopy10(dest, nickname);
+}
+
+u8 *GetBoxMonNick(struct BoxPokemon *mon, u8 *dest)
+{
+ s8 nickname[POKEMON_NAME_LENGTH * 2];
+
+ GetBoxMonData(mon, MON_DATA_NICKNAME, nickname);
+ return StringCopy10(dest, nickname);
+}
+
+u8 Daycare_CountPokemon(struct BoxPokemon *daycare_data)
+{
+ u8 i, count;
+ count = 0;
+
+ for(i = 0;i <= 1;i++)
+ if(GetBoxMonData(daycare_data + i, MON_DATA_SPECIES) != 0)
+ count++;
+
+ return count;
+}
+
+void sub_8041324(struct BoxPokemon * box_pokemon, struct RecordMixing_UnknownStruct * void_pointer)
+{
+ u8 i;
+ u8 specCount;
+ specCount = 0;
+ for (i=0; i<2; i++)
+ {
+ if (GetBoxMonData(&box_pokemon[i], MON_DATA_SPECIES) != SPECIES_NONE)
+ {
+ specCount ++;
+ if (GetBoxMonData(&box_pokemon[i], MON_DATA_HELD_ITEM) == ITEM_NONE)
+ {
+ void_pointer->unk74[i] = 0;
+ } else
+ {
+ void_pointer->unk74[i] = 1;
+ }
+ } else
+ {
+ void_pointer->unk74[i] = 1;
+ }
+ }
+ void_pointer->unk70 = specCount;
+}
+
+s8 Daycare_FindEmptySpot(struct BoxPokemon * daycare_data)
+{
+ u8 i;
+
+ for(i = 0;i <= 1;i++)
+ if(GetBoxMonData(daycare_data + i, MON_DATA_SPECIES) == 0)
+ return i;
+
+ return -1;
+}
+
+/*void Daycare_SendPokemon(struct Pokemon * mon, struct BoxPokemon * daycare_data){ // unfinished
+ s8 empty_slot;
+
+ empty_slot = Daycare_FindEmptySpot(daycare_data);
+ if(MonHasMail(mon) != 0){ // if the mon holds a mail?
+ u8 empty_slot_times_56 = empty_slot * 56;
+ u8 * something2 = ((u8 *) (daycare_data + 2)) + empty_slot_times_56 + 36;
+ StringCopy(something2, gSaveBlock2.playerName);
+ PadNameString(something2, 0xFC);
+ something2 += 8;
+ GetMonNick(mon, something2);
+ u8 pokerus = GetMonData(mon, MON_DATA_64);
+ something1 += (u8 * daycare_data)
+}*/
+
+__attribute__((naked))
+void Daycare_SendPokemon()
+{
+ // strange stack usage - happens because THUMB ARM only allows R0-R7 to be pushed/popped:
+ // all registers in reglist must be Lo registers, except that PUSH can include the LR, and POP can include the PC
+ // the ldm/stm section probably copies some struct, but I'm not sure how the code would look
+ asm(".syntax unified\n\
+ push {r4-r7,lr}\n\
+ mov r7, r9\n\
+ mov r6, r8\n\
+ push {r6,r7}\n\
+ adds r7, r0, 0\n\
+ mov r8, r1\n\
+ mov r0, r8\n\
+ bl Daycare_FindEmptySpot\n\
+ lsls r0, 24\n\
+ lsrs r4, r0, 24\n\
+ mov r9, r4\n\
+ adds r0, r7, 0\n\
+ bl MonHasMail\n\
+ lsls r0, 24\n\
+ cmp r0, 0\n\
+ beq _0804144A\n\
+ lsls r0, r4, 24\n\
+ asrs r0, 24\n\
+ lsls r4, r0, 3\n\
+ subs r4, r0\n\
+ lsls r4, 3\n\
+ adds r5, r4, 0\n\
+ adds r5, 0xA0\n\
+ add r5, r8\n\
+ adds r6, r5, 0\n\
+ adds r6, 0x24\n\
+ ldr r1, _08041490 @ =gSaveBlock2\n\
+ adds r0, r6, 0\n\
+ bl StringCopy\n\
+ adds r0, r6, 0\n\
+ movs r1, 0xFC\n\
+ bl PadNameString\n\
+ adds r6, 0x8\n\
+ adds r0, r7, 0\n\
+ adds r1, r6, 0\n\
+ bl GetMonNick\n\
+ adds r0, r7, 0\n\
+ movs r1, 0x40\n\
+ bl GetMonData\n\
+ lsls r0, 24\n\
+ lsrs r0, 24\n\
+ add r4, r8\n\
+ ldr r2, _08041494 @ =gSaveBlock1\n\
+ lsls r1, r0, 3\n\
+ adds r1, r0\n\
+ lsls r1, 2\n\
+ adds r1, r2\n\
+ adds r4, 0xA0\n\
+ ldr r0, _08041498 @ =0x00002b4c\n\
+ adds r1, r0\n\
+ ldm r1!, {r0,r2,r3}\n\
+ stm r4!, {r0,r2,r3}\n\
+ ldm r1!, {r0,r2,r3}\n\
+ stm r4!, {r0,r2,r3}\n\
+ ldm r1!, {r0,r2,r3}\n\
+ stm r4!, {r0,r2,r3}\n\
+ adds r0, r7, 0\n\
+ bl TakeMailFromMon\n\
+_0804144A:\n\
+ mov r2, r9\n\
+ lsls r4, r2, 24\n\
+ asrs r4, 24\n\
+ lsls r5, r4, 2\n\
+ adds r4, r5, r4\n\
+ lsls r4, 4\n\
+ add r4, r8\n\
+ adds r0, r4, 0\n\
+ adds r1, r7, 0\n\
+ movs r2, 0x50\n\
+ bl memcpy\n\
+ adds r0, r4, 0\n\
+ bl BoxMonRestorePP\n\
+ movs r0, 0x88\n\
+ lsls r0, 1\n\
+ add r0, r8\n\
+ adds r0, r5\n\
+ movs r1, 0\n\
+ str r1, [r0]\n\
+ adds r0, r7, 0\n\
+ bl ZeroMonData\n\
+ bl party_compaction\n\
+ bl CalculatePlayerPartyCount\n\
+ pop {r3,r4}\n\
+ mov r8, r3\n\
+ mov r9, r4\n\
+ pop {r4-r7}\n\
+ pop {r0}\n\
+ bx r0\n\
+ .align 2, 0\n\
+_08041490: .4byte gSaveBlock2\n\
+_08041494: .4byte gSaveBlock1\n\
+_08041498: .4byte 0x00002b4c\n\
+ .syntax divided\n");
+}
+
+void Daycare_SendPokemon_Special()
+{
+ Daycare_SendPokemon(gPlayerParty + gLastFieldPokeMenuOpened, gSaveBlock1.daycareData);
+}
+
+void sub_80417F4(u8 *);
+
+void sub_80414C0(struct BoxPokemon * daycare_data)
+{
+ u32 second_species;
+ if((GetBoxMonData(&daycare_data[1], MON_DATA_SPECIES) != 0) && ((second_species = GetBoxMonData(&daycare_data[0], MON_DATA_SPECIES)) == 0)){
+ daycare_data[0] = daycare_data[1];
+ ZeroBoxMonData(&daycare_data[1]);
+ memcpy(daycare_data + 2, (u8 *) (daycare_data + 1) + 0x88, 0x38);
+ *((u32 *)(daycare_data) + 68) = *((u32 *)(daycare_data) + 69);
+ *((u32 *)(daycare_data) + 69) = second_species;
+ sub_80417F4((u8 *) (daycare_data + 1) + 0x88);
+ }
+}
+
+u8 TryIncrementMonLevel(struct Pokemon *);
+extern u16 word_2024E82;
+
+void sub_804151C(struct Pokemon * mon)
+{
+ s32 i;
+ u8 r6;
+ u16 temp;
+
+ for(i = 0; i < 100; i++){
+ if(TryIncrementMonLevel(mon) == FALSE) goto end;
+
+ r6 = 1;
+ while((temp = sub_803B7C8(mon, r6)) != 0){
+ r6 = 0;
+ if(temp == 0xffff){
+ DeleteFirstMoveAndGiveMoveToMon(mon, word_2024E82);
+ }
+ }
+ }
+
+ end:
+
+ CalculateMonStats(mon);
+}
+
+__attribute__((naked))
+u16 sub_8041570(struct BoxPokemon * daycare_data, u8 a2){
+ asm(".syntax unified\n\
+ push {r4-r7,lr}\n\
+ mov r7, r9\n\
+ mov r6, r8\n\
+ push {r6,r7}\n\
+ sub sp, 0x68\n\
+ adds r5, r0, 0\n\
+ lsls r1, 24\n\
+ lsrs r4, r1, 24\n\
+ lsls r7, r4, 2\n\
+ adds r0, r7, r4\n\
+ lsls r0, 4\n\
+ adds r6, r5, r0\n\
+ ldr r1, _08041640 @ =gStringVar1\n\
+ adds r0, r6, 0\n\
+ bl GetBoxMonNick\n\
+ adds r0, r6, 0\n\
+ movs r1, 0xB\n\
+ bl GetBoxMonData\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ mov r9, r0\n\
+ adds r0, r6, 0\n\
+ mov r1, sp\n\
+ bl sub_803B4B4\n\
+ mov r0, sp\n\
+ movs r1, 0x38\n\
+ bl GetMonData\n\
+ cmp r0, 0x64\n\
+ beq _080415D8\n\
+ mov r0, sp\n\
+ movs r1, 0x19\n\
+ bl GetMonData\n\
+ movs r2, 0x88\n\
+ lsls r2, 1\n\
+ adds r1, r5, r2\n\
+ adds r1, r7\n\
+ ldr r1, [r1]\n\
+ adds r0, r1\n\
+ str r0, [sp, 0x64]\n\
+ add r2, sp, 0x64\n\
+ mov r0, sp\n\
+ movs r1, 0x19\n\
+ bl SetMonData\n\
+ mov r0, sp\n\
+ bl sub_804151C\n\
+_080415D8:\n\
+ ldr r0, _08041644 @ =gPlayerParty\n\
+ movs r1, 0xFA\n\
+ lsls r1, 1\n\
+ adds r1, r0\n\
+ mov r8, r1\n\
+ mov r0, r8\n\
+ mov r1, sp\n\
+ movs r2, 0x64\n\
+ bl memcpy\n\
+ lsls r0, r4, 3\n\
+ subs r0, r4\n\
+ lsls r1, r0, 3\n\
+ adds r0, r5, r1\n\
+ adds r0, 0xC0\n\
+ ldrh r0, [r0]\n\
+ cmp r0, 0\n\
+ beq _08041610\n\
+ adds r4, r1, 0\n\
+ adds r4, 0xA0\n\
+ adds r4, r5, r4\n\
+ mov r0, r8\n\
+ adds r1, r4, 0\n\
+ bl GiveMailToMon2\n\
+ adds r0, r4, 0\n\
+ bl sub_80417F4\n\
+_08041610:\n\
+ bl party_compaction\n\
+ adds r0, r6, 0\n\
+ bl ZeroBoxMonData\n\
+ movs r2, 0x88\n\
+ lsls r2, 1\n\
+ adds r0, r5, r2\n\
+ adds r0, r7\n\
+ movs r1, 0\n\
+ str r1, [r0]\n\
+ adds r0, r5, 0\n\
+ bl sub_80414C0\n\
+ bl CalculatePlayerPartyCount\n\
+ mov r0, r9\n\
+ add sp, 0x68\n\
+ pop {r3,r4}\n\
+ mov r8, r3\n\
+ mov r9, r4\n\
+ pop {r4-r7}\n\
+ pop {r1}\n\
+ bx r1\n\
+ .align 2, 0\n\
+_08041640: .4byte gStringVar1\n\
+_08041644: .4byte gPlayerParty\n\
+ .syntax divided");
+}
+
+extern u8 gSpecialVar_0x8004;
+
+u16 sub_8041648()
+{
+ return sub_8041570(gSaveBlock1.daycareData, gSpecialVar_0x8004);
+}
+
+u8 Daycare_GetLevelAfterSteps(struct BoxPokemon * mon, u32 steps){
+ struct BoxPokemon temp = *mon;
+ u32 new_exp = GetBoxMonData(mon, MON_DATA_EXP) + steps;
+ SetBoxMonData(&temp, MON_DATA_EXP, (u8 *) &new_exp);
+ return GetLevelFromBoxMonExp(&temp);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 10:53:32 +0000