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-rw-r--r--src/pokemon_special_anim.c412
1 files changed, 412 insertions, 0 deletions
diff --git a/src/pokemon_special_anim.c b/src/pokemon_special_anim.c
new file mode 100644
index 000000000..244b9bdde
--- /dev/null
+++ b/src/pokemon_special_anim.c
@@ -0,0 +1,412 @@
+#include "global.h"
+#include "gflib.h"
+#include "data.h"
+#include "party_menu.h"
+#include "item_use.h"
+#include "task.h"
+#include "constants/songs.h"
+
+// Functions related to the special anims Pokemon
+// make when using an item on them in the field.
+
+struct PokemonSpecialAnim
+{
+ /*0x0000*/ u8 filler_0000[0x4];
+ /*0x0004*/ MainCallback savedCallback;
+ /*0x0008*/ struct Pokemon pokemon;
+ /*0x006c*/ u8 nickname[POKEMON_NAME_LENGTH + 1];
+ /*0x0077*/ u8 nameOfMoveForgotten[13];
+ /*0x0084*/ u8 nameOfMoveToTeach[13];
+ /*0x0091*/ bool8 cancelDisabled;
+ /*0x0092*/ u16 state;
+ /*0x0094*/ u16 species;
+ /*0x0096*/ u16 itemId;
+ /*0x0098*/ u16 animType;
+ /*0x009a*/ u16 slotId;
+ /*0x009c*/ u16 closeness;
+ /*0x009e*/ u16 field_009e;
+ /*0x00a0*/ u32 personality;
+ /*0x00a4*/ u32 field_00a4;
+ /*0x00a8*/ u8 field_00a8[0x2834];
+}; // size=0x28dc
+
+EWRAM_DATA u8 gUnknown_203B094 = 0;
+
+struct PokemonSpecialAnim * sub_811C5D4(u8 slotId, u16 itemId, MainCallback callback);
+void sub_811C748(struct PokemonSpecialAnim * ptr);
+void sub_811C7BC(struct PokemonSpecialAnim * ptr);
+void sub_811C7FC(struct PokemonSpecialAnim * ptr);
+void sub_811C834(u8 taskId);
+void sub_811CA20(u8 taskId);
+void sub_811CBE4(u8 taskId);
+void sub_811CD68(u8 taskId);
+void sub_811CE4C(u8 taskId);
+void sub_811CF88(u8 taskId);
+u8 sub_811D058(u16 friendship);
+u16 sub_811D018(u16 itemId);
+void sub_811D184(u8 *buffer, u16 animType);
+bool8 sub_811D280(void);
+void sub_811D29C(void);
+void sub_811D2A8(void);
+void sub_811D2D0(void);
+void sub_811D2EC(u8 a0);
+void sub_811D4D4(void);
+bool8 sub_811D4EC(void);
+void sub_811D4FC(void);
+bool8 sub_811D530(void);
+bool8 sub_811D754(void);
+void sub_811D830(u8 a0);
+void sub_811D948(u8 closeness);
+bool8 sub_811D9A8(void);
+void sub_811DC54(u16 itemId, u8 closeness, u8 a2);
+bool8 sub_811DD90(void);
+void sub_811E040(void);
+
+void sub_811C540(u8 slotId, u16 itemId, MainCallback callback)
+{
+ struct PokemonSpecialAnim * ptr = sub_811C5D4(slotId, itemId, callback);
+ if (ptr == NULL)
+ SetMainCallback2(callback);
+ else
+ sub_811C748(ptr);
+}
+
+void sub_811C568(u8 slotId, u16 itemId, u16 moveId, MainCallback callback)
+{
+ struct PokemonSpecialAnim * ptr = sub_811C5D4(slotId, itemId, callback);
+ if (ptr == NULL)
+ SetMainCallback2(callback);
+ else
+ {
+ StringCopy(ptr->nameOfMoveForgotten, gMoveNames[moveId]);
+ sub_811C7BC(ptr);
+ }
+}
+
+void sub_811C5AC(u8 slotId, u16 itemId, MainCallback callback)
+{
+ struct PokemonSpecialAnim * ptr = sub_811C5D4(slotId, itemId, callback);
+ if (ptr == NULL)
+ SetMainCallback2(callback);
+ else
+ sub_811C7FC(ptr);
+}
+
+struct PokemonSpecialAnim * sub_811C5D4(u8 slotId, u16 itemId, MainCallback callback)
+{
+ struct PokemonSpecialAnim * ptr;
+ struct Pokemon * pokemon;
+ u16 moveId;
+
+ if (!gMain.inBattle)
+ ResetTasks();
+ ResetSpriteData();
+ FreeAllSpritePalettes();
+ ptr = Alloc(sizeof(struct PokemonSpecialAnim));
+ if (ptr == NULL)
+ {
+ SetMainCallback2(callback);
+ return NULL;
+ }
+ pokemon = &gPlayerParty[slotId];
+ ptr->state = 0;
+ ptr->savedCallback = callback;
+ ptr->species = GetMonData(pokemon, MON_DATA_SPECIES);
+ ptr->closeness = sub_811D058(GetMonData(pokemon, MON_DATA_FRIENDSHIP));
+ ptr->personality = GetMonData(pokemon, MON_DATA_PERSONALITY);
+ ptr->slotId = slotId;
+ ptr->itemId = itemId;
+ ptr->animType = sub_811D018(itemId);
+ ptr->pokemon = *pokemon;
+ ptr->field_00a4 = 0;
+ GetMonData(pokemon, MON_DATA_NICKNAME, ptr->nickname);
+ if (ptr->animType == 4)
+ {
+ moveId = ItemIdToBattleMoveId(itemId);
+ StringCopy(ptr->nameOfMoveToTeach, gMoveNames[moveId]);
+ }
+ return ptr;
+}
+
+void sub_811C6E8(void)
+{
+ TransferPlttBuffer();
+ LoadOam();
+ ProcessSpriteCopyRequests();
+}
+
+void sub_811C6FC(void)
+{
+ RunTextPrinters();
+ RunTasks();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+}
+
+void sub_811C718(u8 taskId, TaskFunc func)
+{
+ struct PokemonSpecialAnim * ptr = (void *)GetWordTaskArg(taskId, 0);
+ ptr->state = 0;
+ gTasks[taskId].func = func;
+}
+
+void sub_811C748(struct PokemonSpecialAnim * ptr)
+{
+ u8 taskId;
+ switch (ptr->animType)
+ {
+ case 0:
+ case 1:
+ case 3:
+ taskId = CreateTask(sub_811C834, 0);
+ break;
+ case 4:
+ taskId = CreateTask(sub_811CD68, 0);
+ break;
+ default:
+ SetMainCallback2(ptr->savedCallback);
+ Free(ptr);
+ return;
+ }
+ ptr->cancelDisabled = FALSE;
+ SetWordTaskArg(taskId, 0, (uintptr_t)ptr);
+ SetMainCallback2(sub_811C6FC);
+ gUnknown_203B094 = taskId;
+}
+
+void sub_811C7BC(struct PokemonSpecialAnim * ptr)
+{
+ u8 taskId = CreateTask(sub_811CA20, 0);
+ SetWordTaskArg(taskId, 0, (uintptr_t)ptr);
+ SetMainCallback2(sub_811C6FC);
+ gUnknown_203B094 = taskId;
+ ptr->cancelDisabled = FALSE;
+}
+
+void sub_811C7FC(struct PokemonSpecialAnim * ptr)
+{
+ u8 taskId = CreateTask(sub_811CBE4, 0);
+ SetWordTaskArg(taskId, 0, (uintptr_t)ptr);
+ SetMainCallback2(sub_811C6FC);
+ gUnknown_203B094 = taskId;
+}
+
+void sub_811C834(u8 taskId)
+{
+ struct PokemonSpecialAnim * ptr = (void *)GetWordTaskArg(taskId, 0);
+ if (!ptr->cancelDisabled && JOY_HELD(A_BUTTON | B_BUTTON))
+ {
+ sub_811E040();
+ sub_811C718(taskId, sub_811CF88);
+ return;
+ }
+
+ switch (ptr->state)
+ {
+ case 0:
+ SetVBlankCallback(NULL);
+ sub_811D184(ptr->field_00a8, ptr->animType);
+ sub_811D830(0);
+ ptr->state++;
+ break;
+ case 1:
+ if (!sub_811D280())
+ {
+ BeginNormalPaletteFade(0xFFFFFFFF, -1, 16, 0, RGB_BLACK);
+ ptr->state++;
+ SetVBlankCallback(sub_811C6E8);
+ }
+ break;
+ case 2:
+ if (!gPaletteFade.active)
+ {
+ ptr->state++;
+ }
+ break;
+ case 3:
+ sub_811D948(ptr->closeness);
+ ptr->state++;
+ break;
+ case 4:
+ if (!sub_811D9A8())
+ {
+ ptr->field_009e = 0;
+ ptr->state++;
+ }
+ break;
+ case 5:
+ if (!sub_811D754())
+ {
+ ptr->state++;
+ }
+ break;
+ case 6:
+ sub_811DC54(ptr->itemId, ptr->closeness, 1);
+ ptr->state++;
+ break;
+ case 7:
+ if (!sub_811DD90())
+ {
+ ptr->cancelDisabled = TRUE;
+ if (ptr->closeness == 3)
+ {
+ PlayCry1(ptr->species, 0);
+ }
+ sub_811D2A8();
+ ptr->state++;
+ }
+ break;
+ case 8:
+ sub_811D2EC(0);
+ ptr->state++;
+ break;
+ case 9:
+ if (!sub_811D4EC())
+ {
+ ptr->state++;
+ }
+ break;
+ case 10:
+ sub_811D948(0);
+ ptr->state++;
+ break;
+ case 11:
+ if (!sub_811D9A8())
+ {
+ ptr->cancelDisabled = TRUE;
+ ptr->state++;
+ }
+ break;
+ case 12:
+ if (JOY_NEW(A_BUTTON | B_BUTTON))
+ {
+ if (CheckIfItemIsTMHMOrEvolutionStone(ptr->itemId) != 2) // evo stone
+ {
+ BeginNormalPaletteFade(0xFFFFFFFF, -1, 0, 16, RGB_BLACK);
+ ptr->state++;
+ }
+ else
+ {
+ ptr->state += 2;
+ }
+ }
+ break;
+ case 13:
+ if (!gPaletteFade.active)
+ {
+ ptr->state++;
+ }
+ break;
+ case 14:
+ SetMainCallback2(ptr->savedCallback);
+ sub_811D29C();
+ Free(ptr);
+ DestroyTask(taskId);
+ break;
+ }
+}
+
+void sub_811CA20(u8 taskId)
+{
+ struct PokemonSpecialAnim * ptr = (void *)GetWordTaskArg(taskId, 0);
+ u8 r4;
+
+ switch (ptr->state)
+ {
+ case 0:
+ SetVBlankCallback(NULL);
+ sub_811D184(ptr->field_00a8, ptr->animType);
+ sub_811D830(3);
+ ptr->state++;
+ break;
+ case 1:
+ if (!sub_811D280())
+ {
+ BeginNormalPaletteFade(0xFFFFFFFF, -1, 16, 0, RGB_BLACK);
+ ptr->state++;
+ SetVBlankCallback(sub_811C6E8);
+ }
+ break;
+ case 2:
+ if (!gPaletteFade.active)
+ {
+ ptr->field_009e = 0;
+ ptr->state++;
+ }
+ break;
+ case 3:
+ ptr->field_009e++;
+ if (ptr->field_009e > 30)
+ {
+ sub_811D2A8();
+ ptr->state++;
+ }
+ break;
+ case 4:
+ sub_811D2EC(2);
+ ptr->state++;
+ break;
+ case 5:
+ if (!sub_811D4EC())
+ {
+ ptr->field_009e = 0;
+ ptr->state++;
+ }
+ break;
+ case 6:
+ ptr->field_009e++;
+ if (ptr->field_009e > 30)
+ {
+ sub_811D2EC(3);
+ ptr->state++;
+ }
+ break;
+ case 7:
+ if (!sub_811D4EC())
+ {
+ ptr->field_009e = 0;
+ ptr->state++;
+ }
+ break;
+ case 8:
+ ptr->field_009e++;
+ if (ptr->field_009e > 30)
+ {
+ PlaySE(SE_W255);
+ sub_811D2EC(4);
+ sub_811D4FC();
+ ptr->state++;
+ }
+ break;
+ case 9:
+ r4 = sub_811D530();
+ if (!(r4 | sub_811D4EC()))
+ {
+ sub_811D4D4();
+ ptr->state++;
+ }
+ break;
+ case 10:
+ sub_811D2EC(5);
+ ptr->state++;
+ break;
+ case 11:
+ if (!sub_811D4EC())
+ {
+ sub_811D2EC(6);
+ ptr->state++;
+ }
+ break;
+ case 12:
+ if (!sub_811D4EC())
+ {
+ sub_811D2D0();
+ ptr->state++;
+ }
+ break;
+ case 13:
+ sub_811C718(taskId, sub_811CE4C);
+ break;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-09 23:19:18 +0000