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-rw-r--r--src/battle_2.c537
1 files changed, 536 insertions, 1 deletions
diff --git a/src/battle_2.c b/src/battle_2.c
index a9f0fd57a..f2c0e8bc4 100644
--- a/src/battle_2.c
+++ b/src/battle_2.c
@@ -1,4 +1,5 @@
#include "global.h"
+#include "asm.h"
#include "battle.h"
#include "main.h"
#include "text.h"
@@ -10,6 +11,14 @@
#include "link.h"
#include "name_string_util.h"
#include "battle_setup.h"
+#include "rng.h"
+#include "sound.h"
+#include "songs.h"
+
+struct MonCoords
+{
+ u8 x, y;
+};
struct UnknownStruct5
{
@@ -55,35 +64,65 @@ struct UnknownPokemonStruct2
/*0x1D*/ u8 language;
};
+struct UnknownStruct9
+{
+ u8 unk0;
+ u16 unk2;
+};
+
+struct UnknownStruct10
+{
+ u8 unk0_0:1;
+ u8 unk0_1:1;
+ u8 unk0_2:1;
+ u8 filler1[1];
+ u8 unk2;
+ u8 unk3;
+ u8 filler4[8];
+};
+
extern const struct UnknownStruct5 gUnknown_081F9674;
extern const u8 gUnknown_081F96C8[];
+extern void *const gUnknown_081FAF4C[];
+extern const u16 gUnknown_08D004E0[];
extern const struct Trainer gTrainers[];
extern const u8 gSpeciesNames[][11];
extern const struct BattleMove gBattleMoves[];
+extern const struct MonCoords gMonFrontPicCoords[];
+extern const struct MonCoords gCastformFrontSpriteCoords[];
extern u8 ewram[];
#define ewram0 (*(struct UnknownStruct7 *)(ewram + 0x0))
#define ewram4 (*(struct UnknownStruct8 *)(ewram + 0x4))
#define ewram160CB (ewram[0x160CB])
+#define ewram17800 ((struct UnknownStruct9 *)(ewram + 0x17800))
+#define ewram17810 ((struct UnknownStruct10 *)(ewram + 0x17810))
#define ewram1D000 ((struct Pokemon *)(ewram + 0x1D000))
extern struct UnknownPokemonStruct2 gUnknown_02023A00[];
+extern u16 gUnknown_02024A6A[];
+extern u8 gUnknown_02024BE0[];
extern u8 gUnknown_02024D1E[];
extern u8 gUnknown_02024D1F[]; // I don't actually know what type this is.
+extern u16 gUnknown_02024DE8;
extern u16 gUnknown_030041B0;
extern u16 gUnknown_030041B4;
extern u16 gUnknown_030041B8;
extern struct Window gUnknown_030041D0;
+extern u16 gUnknown_03004200;
extern struct Window gUnknown_03004210;
+extern u16 gUnknown_03004244;
extern struct Window gUnknown_03004250;
extern u16 gUnknown_03004240;
extern u16 gUnknown_03004280;
+extern u32 gUnknown_03004284;
extern u16 gUnknown_03004288;
extern u16 gUnknown_030042A0;
extern u16 gUnknown_030042A4;
extern u16 gUnknown_030042C0;
extern u16 gUnknown_030042C4;
extern MainCallback gUnknown_030042D0;
+extern u8 gUnknown_03004340[];
extern struct UnknownStruct6 gUnknown_03004DE0;
//extern u16 gUnknown_03004DE0[][0xA0]; // possibly?
extern u16 gBattleTypeFlags;
@@ -92,6 +131,7 @@ extern u8 gReservedSpritePaletteCount;
extern u16 gTrainerBattleOpponent;
extern struct BattleEnigmaBerry gEnigmaBerries[];
extern u16 gBlockRecvBuffer[MAX_LINK_PLAYERS][BLOCK_BUFFER_SIZE / 2];
+extern u8 gBattleMonForms[];
extern void sub_800B858(void);
extern void dp12_8087EA4(void);
@@ -106,6 +146,11 @@ extern void sub_800DE30(u8);
extern void sub_800B950(void);
extern u8 battle_load_something();
extern void OpenPartyMenu();
+extern void sub_8089668();
+extern void sub_800D74C();
+extern void sub_804777C(u8);
+extern void sub_8043DFC();
+extern u8 CreateInvisibleSpriteWithCallback(void (*)(struct Sprite *));
void sub_800E7F8(void);
void sub_800EC9C(void);
@@ -116,6 +161,17 @@ void sub_800F838(struct Sprite *);
u8 CreateNPCTrainerParty(struct Pokemon *, u16);
void sub_800FCFC(void);
void sub_8010824(void);
+void sub_80101B8(void);
+void c2_081284E0(void);
+void sub_8010278(struct Sprite *);
+void sub_80102AC(struct Sprite *);
+void nullsub_37(struct Sprite *);
+void sub_8010320(struct Sprite *);
+void sub_8010494(struct Sprite *);
+void sub_801053C(struct Sprite *);
+void oac_poke_ally_(struct Sprite *);
+void nullsub_86(struct Sprite *);
+void objc_dp11b_pingpong(struct Sprite *);
void sub_800E7C4(void)
{
@@ -974,4 +1030,483 @@ u8 CreateNPCTrainerParty(struct Pokemon *party, u16 trainerNum)
gBattleTypeFlags |= gTrainers[trainerNum].doubleBattle;
}
return gTrainers[trainerNum].partySize;
-} \ No newline at end of file
+}
+
+void sub_800FCD4(void)
+{
+ if (REG_VCOUNT < 0xA0 && REG_VCOUNT >= 0x6F )
+ REG_BG0CNT = 0x9800;
+}
+
+void sub_800FCFC(void)
+{
+ Random(); // unused return value
+ REG_BG0HOFS = gUnknown_030042A4;
+ REG_BG0VOFS = gUnknown_030042A0;
+ REG_BG1HOFS = gUnknown_030042C0;
+ REG_BG1VOFS = gUnknown_030041B4;
+ REG_BG2HOFS = gUnknown_03004288;
+ REG_BG2VOFS = gUnknown_03004280;
+ REG_BG3HOFS = gUnknown_030041B0;
+ REG_BG3VOFS = gUnknown_030041B8;
+ REG_WIN0H = gUnknown_030042C4;
+ REG_WIN0V = gUnknown_03004240;
+ REG_WIN1H = gUnknown_03004200;
+ REG_WIN1V = gUnknown_03004244;
+ LoadOam();
+ ProcessSpriteCopyRequests();
+ TransferPlttBuffer();
+ sub_8089668();
+}
+
+void nullsub_36(struct Sprite *sprite)
+{
+}
+
+void sub_800FDB0(struct Sprite *sprite)
+{
+ if (sprite->data0 != 0)
+ sprite->pos1.x = sprite->data1 + ((sprite->data2 & 0xFF00) >> 8);
+ else
+ sprite->pos1.x = sprite->data1 - ((sprite->data2 & 0xFF00) >> 8);
+ sprite->data2 += 0x180;
+ if (sprite->affineAnimEnded)
+ {
+ FreeSpriteTilesByTag(0x2710);
+ FreeSpritePaletteByTag(0x2710);
+ FreeSpriteOamMatrix(sprite);
+ DestroySprite(sprite);
+ }
+}
+
+void sub_800FE20(struct Sprite *sprite)
+{
+ StartSpriteAffineAnim(sprite, 1);
+ sprite->callback = sub_800FDB0;
+ PlaySE(SE_BT_START);
+}
+
+void sub_800FE40(u8 taskId)
+{
+ struct Pokemon *sp4 = NULL;
+ struct Pokemon *sp8 = NULL;
+ u8 r2 = ewram160CB;
+ u32 r7;
+ s32 i;
+
+ if (gBattleTypeFlags & BATTLE_TYPE_MULTI)
+ {
+ switch (gLinkPlayers[r2].lp_field_18)
+ {
+ case 0:
+ case 2:
+ sp4 = gPlayerParty;
+ sp8 = gEnemyParty;
+ break;
+ case 1:
+ case 3:
+ sp4 = gEnemyParty;
+ sp8 = gPlayerParty;
+ break;
+ }
+ }
+ else
+ {
+ sp4 = gPlayerParty;
+ sp8 = gEnemyParty;
+ }
+
+ r7 = 0;
+ for (i = 0; i < 6; i++)
+ {
+ u16 species = GetMonData(&sp4[i], MON_DATA_SPECIES2);
+ u16 hp = GetMonData(&sp4[i], MON_DATA_HP);
+ u32 status = GetMonData(&sp4[i], MON_DATA_STATUS);
+
+ if (species == 0)
+ continue;
+ if (species != SPECIES_EGG && hp != 0 && status == 0)
+ r7 |= 1 << i * 2;
+
+ if (species == 0)
+ continue;
+ if (hp != 0 && (species == SPECIES_EGG || status != 0))
+ r7 |= 2 << i * 2;
+
+ if (species == 0)
+ continue;
+ if (species != SPECIES_EGG && hp == 0)
+ r7 |= 3 << i * 2;
+ }
+ gTasks[taskId].data[3] = r7;
+
+ r7 = 0;
+ for (i = 0; i < 6; i++)
+ {
+ u16 species = GetMonData(&sp8[i], MON_DATA_SPECIES2);
+ u16 hp = GetMonData(&sp8[i], MON_DATA_HP);
+ u32 status = GetMonData(&sp8[i], MON_DATA_STATUS);
+
+ if (species == 0)
+ continue;
+ if (species != SPECIES_EGG && hp != 0 && status == 0)
+ r7 |= 1 << i * 2;
+
+ if (species == 0)
+ continue;
+ if (hp != 0 && (species == SPECIES_EGG || status != 0))
+ r7 |= 2 << i * 2;
+
+ if (species == 0)
+ continue;
+ if (species != SPECIES_EGG && hp == 0)
+ r7 |= 3 << i * 2;
+ }
+ gTasks[taskId].data[4] = r7;
+}
+
+void c2_8011A1C(void)
+{
+ s32 i;
+ u8 taskId;
+
+ SetHBlankCallback(NULL);
+ SetVBlankCallback(NULL);
+ CpuFill32(0, (void *)VRAM, VRAM_SIZE);
+ REG_MOSAIC = 0;
+ REG_WIN0H = 0xF0;
+ REG_WIN0V = 0x5051;
+ REG_WININ = 0;
+ REG_WINOUT = 0;
+ gUnknown_030042C4 = 0xF0;
+ gUnknown_03004240 = 0x5051;
+ dp12_8087EA4();
+
+ for (i = 0; i < 80; i++)
+ {
+ gUnknown_03004DE0.unk0[i] = 0xF0;
+ gUnknown_03004DE0.unk780[i] = 0xF0;
+ }
+ for (i = 80; i < 160; i++)
+ {
+ asm(""::"r"(i)); // Needed to stop the compiler from optimizing out the loop counter
+ gUnknown_03004DE0.unk0[i] = 0xFF10;
+ gUnknown_03004DE0.unk780[i] = 0xFF10;
+ }
+ SetUpWindowConfig(&gWindowConfig_81E6C58);
+ ResetPaletteFade();
+ gUnknown_030042A4 = 0;
+ gUnknown_030042A0 = 0;
+ gUnknown_030042C0 = 0;
+ gUnknown_030041B4 = 0;
+ gUnknown_03004288 = 0;
+ gUnknown_03004280 = 0;
+ gUnknown_030041B0 = 0;
+ gUnknown_030041B8 = 0;
+
+ InitWindowFromConfig(&gUnknown_03004210, &gWindowConfig_81E6C58);
+ InitWindowFromConfig(&gUnknown_030041D0, &gWindowConfig_81E71D0);
+ InitWindowFromConfig(&gUnknown_03004250, &gWindowConfig_81E71EC);
+ sub_800D6D4();
+ LoadCompressedPalette(gUnknown_08D004E0, 0, 64);
+ sub_800D74C();
+ ResetSpriteData();
+ ResetTasks();
+ sub_800E23C();
+ REG_WINOUT = 0x37;
+ FreeAllSpritePalettes();
+ gReservedSpritePaletteCount = 4;
+ SetVBlankCallback(sub_800FCFC);
+ taskId = CreateTask(sub_800DE30, 0);
+ gTasks[taskId].data[1] = 0x10E;
+ gTasks[taskId].data[2] = 0x5A;
+ gTasks[taskId].data[5] = 1;
+ sub_800FE40(taskId);
+ SetMainCallback2(sub_80101B8);
+ gUnknown_02024D1E[0] = 0;
+}
+
+void sub_80101B8(void)
+{
+ c2_081284E0();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+ RunTasks();
+}
+
+void c2_081284E0(void)
+{
+ switch (gUnknown_02024D1E[0])
+ {
+ case 0:
+ gUnknown_02024D1E[1] = 0xFF;
+ gUnknown_02024D1E[0]++;
+ break;
+ case 1:
+ gUnknown_02024D1E[1]--;
+ if (gUnknown_02024D1E[1] == 0)
+ {
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+ gUnknown_02024D1E[0]++;
+ }
+ break;
+ case 2:
+ if (!gPaletteFade.active)
+ SetMainCallback2(gMain.savedCallback);
+ break;
+ }
+}
+
+void oac_poke_opponent(struct Sprite *sprite)
+{
+ sprite->callback = sub_8010278;
+ StartSpriteAnimIfDifferent(sprite, 0);
+ BeginNormalPaletteFade(0x00020000, 0, 10, 10, 0x3DEF);
+}
+
+void sub_8010278(struct Sprite *sprite)
+{
+ if ((gUnknown_02024DE8 & 1) == 0)
+ {
+ sprite->pos2.x += 2;
+ if (sprite->pos2.x == 0)
+ {
+ sprite->callback = sub_80102AC;
+ PlayCry1(sprite->data2, 25);
+ }
+ }
+}
+
+void sub_80102AC(struct Sprite *sprite)
+{
+ if (sprite->animEnded)
+ {
+ sub_804777C(sprite->data0);
+ sub_8043DFC(gUnknown_03004340[sprite->data0]);
+ sprite->callback = nullsub_37;
+ StartSpriteAnimIfDifferent(sprite, 0);
+ BeginNormalPaletteFade(0x00020000, 0, 10, 0, 0x3DEF);
+ }
+}
+
+void nullsub_37(struct Sprite *sprite)
+{
+}
+
+void unref_sub_801030C(struct Sprite *sprite)
+{
+ sprite->data3 = 6;
+ sprite->data4 = 1;
+ sprite->callback = sub_8010320;
+}
+
+void sub_8010320(struct Sprite *sprite)
+{
+ sprite->data4--;
+ if (sprite->data4 == 0)
+ {
+ sprite->data4 = 8;
+ sprite->invisible ^= 1;
+ sprite->data3--;
+ if (sprite->data3 == 0)
+ {
+ sprite->invisible = FALSE;
+ sprite->callback = nullsub_37;
+ gUnknown_03004284 = 0;
+ }
+ }
+}
+
+void sub_8010384(struct Sprite *sprite)
+{
+ u8 r6 = sprite->data0;
+ u16 species;
+ u8 yOffset;
+
+ if (ewram17800[r6].unk2 != 0)
+ species = ewram17800[r6].unk2;
+ else
+ species = sprite->data2;
+
+ GetMonData(&gEnemyParty[gUnknown_02024A6A[r6]], MON_DATA_PERSONALITY); // Unused return value
+
+ if (species == SPECIES_UNOWN)
+ {
+ u32 personalityValue = GetMonData(&gEnemyParty[gUnknown_02024A6A[r6]], MON_DATA_PERSONALITY);
+ u16 unownForm = ((((personalityValue & 0x3000000) >> 18) | ((personalityValue & 0x30000) >> 12) | ((personalityValue & 0x300) >> 6) | (personalityValue & 3)) % 0x1C);
+ u16 unownSpecies;
+
+ if (unownForm == 0)
+ unownSpecies = SPECIES_UNOWN; // Use the A Unown form
+ else
+ unownSpecies = NUM_SPECIES + unownForm; // Use one of the other Unown letters
+
+ yOffset = gMonFrontPicCoords[unownSpecies].y;
+ }
+ else if (species == SPECIES_CASTFORM)
+ {
+ yOffset = gCastformFrontSpriteCoords[gBattleMonForms[r6]].y;
+ }
+ else if (species > NUM_SPECIES)
+ {
+ yOffset = gMonFrontPicCoords[SPECIES_NONE].y;
+ }
+ else
+ {
+ yOffset = gMonFrontPicCoords[species].y;
+ }
+
+ sprite->data3 = 8 - yOffset / 8;
+ sprite->data4 = 1;
+ sprite->callback = sub_8010494;
+}
+
+void sub_8010494(struct Sprite *sprite)
+{
+ s32 i;
+
+ sprite->data4--;
+ if (sprite->data4 == 0)
+ {
+ sprite->data4 = 2;
+ sprite->pos2.y += 8;
+ sprite->data3--;
+ if (sprite->data3 < 0)
+ {
+ FreeSpriteOamMatrix(sprite);
+ DestroySprite(sprite);
+ }
+ else
+ {
+ u8 *dst = (u8 *)gUnknown_081FAF4C[battle_get_per_side_status(sprite->data0)] + (gBattleMonForms[sprite->data0] << 11) + (sprite->data3 << 8);
+
+ for (i = 0; i < 0x100; i++)
+ *(dst++) = 0;
+ StartSpriteAnim(sprite, gBattleMonForms[sprite->data0]);
+ }
+ }
+}
+
+void sub_8010520(struct Sprite *sprite)
+{
+ sprite->data3 = 8;
+ sprite->data4 = sprite->invisible;
+ sprite->callback = sub_801053C;
+}
+
+void sub_801053C(struct Sprite *sprite)
+{
+ sprite->data3--;
+ if (sprite->data3 == 0)
+ {
+ sprite->invisible ^= 1;
+ sprite->data3 = 8;
+ }
+}
+
+void sub_8010574(struct Sprite *sprite)
+{
+ sprite->invisible = sprite->data4;
+ sprite->data4 = FALSE;
+ sprite->callback = nullsub_37;
+}
+
+void sub_80105A0(struct Sprite *sprite)
+{
+ sprite->callback = oac_poke_ally_;
+}
+
+void oac_poke_ally_(struct Sprite *sprite)
+{
+ if ((gUnknown_02024DE8 & 1) == 0)
+ {
+ sprite->pos2.x -= 2;
+ if (sprite->pos2.x == 0)
+ {
+ sprite->callback = nullsub_86;
+ sprite->data1 = 0;
+ }
+ }
+}
+
+void sub_80105DC(struct Sprite *sprite)
+{
+ sprite->callback = nullsub_86;
+}
+
+void nullsub_86(struct Sprite *sprite)
+{
+}
+
+void sub_80105EC(struct Sprite *sprite)
+{
+ if ((gUnknown_02024DE8 & 1) == 0)
+ {
+ sprite->pos2.x += sprite->data1;
+ sprite->pos2.y += sprite->data2;
+ }
+}
+
+void dp11b_obj_instanciate(u8 a, u8 b, s8 c, s8 d)
+{
+ u8 spriteId;
+ u8 r7;
+
+ if (b)
+ {
+ if (ewram17810[a].unk0_1)
+ return;
+ }
+ else
+ {
+ if (ewram17810[a].unk0_2)
+ return;
+ }
+
+ spriteId = CreateInvisibleSpriteWithCallback(objc_dp11b_pingpong);
+ if (b == TRUE)
+ {
+ r7 = gUnknown_03004340[a];
+ ewram17810[a].unk2 = spriteId;
+ ewram17810[a].unk0_1 = 1;
+ gSprites[spriteId].data0 = 0x80;
+ }
+ else
+ {
+ r7 = gUnknown_02024BE0[a];
+ ewram17810[a].unk3 = spriteId;
+ ewram17810[a].unk0_2 = 1;
+ gSprites[spriteId].data0 = 0xC0;
+ }
+ gSprites[spriteId].data1 = c;
+ gSprites[spriteId].data2 = d;
+ gSprites[spriteId].data3 = r7;
+ gSprites[spriteId].data4 = b;
+ gSprites[r7].pos2.x = 0;
+ gSprites[r7].pos2.y = 0;
+}
+
+void dp11b_obj_free(u8 a, u8 b)
+{
+ u8 r4;
+
+ if (b == TRUE)
+ {
+ if (!ewram17810[a].unk0_1)
+ return;
+ r4 = gSprites[ewram17810[a].unk2].data3;
+ DestroySprite(&gSprites[ewram17810[a].unk2]);
+ ewram17810[a].unk0_1 = 0;
+ }
+ else
+ {
+ if (!ewram17810[a].unk0_2)
+ return;
+ r4 = gSprites[ewram17810[a].unk3].data3;
+ DestroySprite(&gSprites[ewram17810[a].unk3]);
+ ewram17810[a].unk0_2 = 0;
+ }
+ gSprites[r4].pos2.x = 0;
+ gSprites[r4].pos2.y = 0;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-10 06:15:53 +0000