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path: root/src/battle/reshow_battle_screen.c
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Diffstat (limited to 'src/battle/reshow_battle_screen.c')
-rw-r--r--src/battle/reshow_battle_screen.c332
1 files changed, 332 insertions, 0 deletions
diff --git a/src/battle/reshow_battle_screen.c b/src/battle/reshow_battle_screen.c
new file mode 100644
index 000000000..343c8f183
--- /dev/null
+++ b/src/battle/reshow_battle_screen.c
@@ -0,0 +1,332 @@
+#include "global.h"
+#include "battle.h"
+#include "battle_anim.h"
+#include "palette.h"
+#include "main.h"
+#include "unknown_task.h"
+#include "text.h"
+#include "rom_8077ABC.h"
+#include "data2.h"
+
+extern struct SpriteTemplate gUnknown_02024E8C;
+extern struct Window gUnknown_03004210;
+extern u16 gUnknown_03004280;
+extern u16 gUnknown_03004288;
+extern u16 gUnknown_030042A4;
+extern u16 gUnknown_030042C0;
+extern u16 gUnknown_030041B0;
+extern u16 gUnknown_030041B4;
+extern u16 gUnknown_030041B8;
+extern u16 gUnknown_030042A0;
+extern u8 gReservedSpritePaletteCount;
+extern u8 gActionSelectionCursor[4];
+extern u8 gBankInMenu;
+extern u16 gBattlePartyID[4];
+extern u8 gNoOfAllBanks;
+extern u16 gBattleTypeFlags;
+extern u8 gObjectBankIDs[4];
+extern u8 gBattleMonForms[4];
+extern u8 gHealthboxIDs[4];
+
+bool8 sub_800E414(u8 a0);
+bool8 sub_8031C30(u8 a0);
+void sub_8031EE8(void);
+void sub_80327CC(void);
+void sub_8032984(u8 a, u16 b);
+void sub_800FCD4(void);
+void BattleLoadOpponentMonSprite(struct Pokemon *, u8 bank);
+void BattleLoadPlayerMonSprite(struct Pokemon *, u8 bank);
+void BattleLoadSubstituteSprite(u8 bank, u8 b);
+void LoadPlayerTrainerBankSprite(u16 a0, u8 bank);
+u8 sub_8077F7C(u8 bank);
+u8 sub_8077F68(u8 bank);
+void nullsub_11(u8 healthboxID, u8 a1);
+void sub_8043DB0(u8 bank);
+u8 battle_make_oam_normal_battle(u8 bank);
+u8 battle_make_oam_safari_battle(void);
+void sub_8045A5C(u8 healthboxID, struct Pokemon*, u8);
+void sub_8043F44(u8 bank);
+void sub_8043DFC(u8 healthboxID);
+
+// this file's functions
+static void CB2_ReshowBattleScreenAfterMenu(void);
+static bool8 LoadAppropiateBankSprite(u8 bank);
+static void sub_807B184(u8 bank);
+static void sub_807B508(u8 bank);
+static void sub_807B06C(void);
+
+#define gReshowState ewram[0x1FFFF]
+#define gHelperState ewram[0x1FFFE]
+
+void nullsub_14(void)
+{
+
+}
+
+void ReshowBattleScreenAfterMenu(void)
+{
+ gPaletteFade.bufferTransferDisabled = 1;
+ SetHBlankCallback(0);
+ SetVBlankCallback(0);
+ REG_MOSAIC = 0;
+ gReshowState = 0;
+ gHelperState = 0;
+ SetMainCallback2(CB2_ReshowBattleScreenAfterMenu);
+}
+
+static void CB2_ReshowBattleScreenAfterMenu(void)
+{
+ switch (gReshowState)
+ {
+ case 0:
+ dp12_8087EA4();
+ SetUpWindowConfig(&gWindowConfig_81E6C58);
+ ResetPaletteFade();
+ InitWindowFromConfig(&gUnknown_03004210, &gWindowConfig_81E6C58);
+ gUnknown_030042A4 = 0;
+ gUnknown_030042A0 = 0;
+ gUnknown_030042C0 = 0;
+ gUnknown_030041B4 = 0;
+ gUnknown_03004288 = 0;
+ gUnknown_03004280 = 0;
+ gUnknown_030041B0 = 0;
+ gUnknown_030041B8 = 0;
+ break;
+ case 1:
+ {
+ const u32 zero = 0;
+ CpuFastSet(&zero, (void*) VRAM, 0x1006000);
+ }
+ break;
+ case 2:
+ if (!sub_800E414(gHelperState))
+ {
+ gHelperState++;
+ gReshowState--;
+ }
+ else
+ gHelperState = 0;
+ break;
+ case 3:
+ ResetSpriteData();
+ break;
+ case 4:
+ FreeAllSpritePalettes();
+ gReservedSpritePaletteCount = 4;
+ break;
+ case 5:
+ sub_8031EE8();
+ break;
+ case 6:
+ if (sub_8031C30(gHelperState))
+ gHelperState = 0;
+ else
+ {
+ gHelperState++;
+ gReshowState--;
+ }
+ break;
+ case 7:
+ if (!LoadAppropiateBankSprite(0))
+ gReshowState--;
+ break;
+ case 8:
+ if (!LoadAppropiateBankSprite(1))
+ gReshowState--;
+ break;
+ case 9:
+ if (!LoadAppropiateBankSprite(2))
+ gReshowState--;
+ break;
+ case 10:
+ if (!LoadAppropiateBankSprite(3))
+ gReshowState--;
+ break;
+ case 11:
+ sub_807B184(0);
+ break;
+ case 12:
+ sub_807B184(1);
+ break;
+ case 13:
+ sub_807B184(2);
+ break;
+ case 14:
+ sub_807B184(3);
+ break;
+ case 15:
+ sub_807B508(0);
+ break;
+ case 16:
+ sub_807B508(1);
+ break;
+ case 17:
+ sub_807B508(2);
+ break;
+ case 18:
+ sub_807B508(3);
+ break;
+ case 19:
+ {
+ u8 opponentBank;
+ u16 species;
+
+ sub_80327CC();
+
+ opponentBank = GetBankByPlayerAI(1);
+ species = GetMonData(&gEnemyParty[gBattlePartyID[opponentBank]], MON_DATA_SPECIES);
+ sub_8032984(opponentBank, species);
+
+ if (IsDoubleBattle())
+ {
+ opponentBank = GetBankByPlayerAI(3);
+ species = GetMonData(&gEnemyParty[gBattlePartyID[opponentBank]], MON_DATA_SPECIES);
+ sub_8032984(opponentBank, species);
+ }
+ sub_802E3E4(gActionSelectionCursor[gBankInMenu], 0);
+ }
+ break;
+ default:
+ SetHBlankCallback(sub_800FCD4);
+ SetVBlankCallback(sub_800FCFC);
+ sub_807B06C();
+ BeginHardwarePaletteFade(0xFF, 0, 0x10, 0, 1);
+ gPaletteFade.bufferTransferDisabled = 0;
+ SetMainCallback2(sub_800F808);
+ break;
+ }
+ gReshowState++;
+}
+
+static void sub_807B06C(void)
+{
+ struct BGCntrlBitfield *regBgcnt1, *regBgcnt2;
+
+ sub_800D6D4();
+
+ regBgcnt1 = (void*)(&REG_BG1CNT);
+ regBgcnt1->charBaseBlock = 0;
+
+ regBgcnt2 = (void*)(&REG_BG2CNT);
+ regBgcnt2->charBaseBlock = 0;
+}
+
+static bool8 LoadAppropiateBankSprite(u8 bank)
+{
+ if (bank < gNoOfAllBanks)
+ {
+ if (GetBankSide(bank))
+ {
+ if (!ewram17800[bank].substituteSprite)
+ BattleLoadOpponentMonSprite(&gEnemyParty[gBattlePartyID[bank]], bank);
+ else
+ BattleLoadSubstituteSprite(bank, 0);
+ }
+ else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI && bank == 0)
+ LoadPlayerTrainerBankSprite(gSaveBlock2.playerGender, 0);
+ else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL && bank == 0)
+ LoadPlayerTrainerBankSprite(2, 0);
+ else if (!ewram17800[bank].substituteSprite)
+ BattleLoadPlayerMonSprite(&gPlayerParty[gBattlePartyID[bank]], bank);
+ else
+ BattleLoadSubstituteSprite(bank, 0);
+
+ gHelperState = 0;
+ }
+ return 1;
+}
+
+static void sub_807B184(u8 bank)
+{
+ if (bank < gNoOfAllBanks)
+ {
+ u8 posY;
+
+ if (ewram17800[bank].substituteSprite)
+ posY = sub_8077F7C(bank);
+ else
+ posY = sub_8077F68(bank);
+ if (GetBankSide(bank))
+ {
+ if (GetMonData(&gEnemyParty[gBattlePartyID[bank]], MON_DATA_HP) == 0)
+ return;
+ GetMonSpriteTemplate_803C56C(GetMonData(&gEnemyParty[gBattlePartyID[bank]], MON_DATA_SPECIES), GetBankIdentity(bank));
+ gObjectBankIDs[bank] = CreateSprite(&gUnknown_02024E8C, sub_8077ABC(bank, 2), posY, sub_8079E90(bank));
+ gSprites[gObjectBankIDs[bank]].oam.paletteNum = bank;
+ gSprites[gObjectBankIDs[bank]].callback = SpriteCallbackDummy;
+ gSprites[gObjectBankIDs[bank]].data0 = bank;
+ gSprites[gObjectBankIDs[bank]].data2 = GetMonData(&gEnemyParty[gBattlePartyID[bank]], MON_DATA_SPECIES);
+ StartSpriteAnim(&gSprites[gObjectBankIDs[bank]], gBattleMonForms[bank]);
+ }
+ else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI && bank == 0)
+ {
+ GetMonSpriteTemplate_803C5A0(gSaveBlock2.playerGender, GetBankIdentity(0));
+ gObjectBankIDs[bank] = CreateSprite(&gUnknown_02024E8C, 0x50,
+ (8 - gTrainerBackPicCoords[gSaveBlock2.playerGender].coords) * 4 + 80,
+ sub_8079E90(0));
+ gSprites[gObjectBankIDs[bank]].oam.paletteNum = bank;
+ gSprites[gObjectBankIDs[bank]].callback = SpriteCallbackDummy;
+ gSprites[gObjectBankIDs[bank]].data0 = bank;
+ }
+ else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL && bank == 0)
+ {
+ GetMonSpriteTemplate_803C5A0(2, GetBankIdentity(0));
+ gObjectBankIDs[bank] = CreateSprite(&gUnknown_02024E8C, 0x50,
+ (8 - gTrainerBackPicCoords[2].coords) * 4 + 80,
+ sub_8079E90(0));
+ gSprites[gObjectBankIDs[bank]].oam.paletteNum = bank;
+ gSprites[gObjectBankIDs[bank]].callback = SpriteCallbackDummy;
+ gSprites[gObjectBankIDs[bank]].data0 = bank;
+ }
+ else
+ {
+ if (GetMonData(&gPlayerParty[gBattlePartyID[bank]], MON_DATA_HP) == 0)
+ return;
+ GetMonSpriteTemplate_803C56C(GetMonData(&gPlayerParty[gBattlePartyID[bank]], MON_DATA_SPECIES), GetBankIdentity(bank));
+ gObjectBankIDs[bank] = CreateSprite(&gUnknown_02024E8C, sub_8077ABC(bank, 2), posY, sub_8079E90(bank));
+ gSprites[gObjectBankIDs[bank]].oam.paletteNum = bank;
+ gSprites[gObjectBankIDs[bank]].callback = SpriteCallbackDummy;
+ gSprites[gObjectBankIDs[bank]].data0 = bank;
+ gSprites[gObjectBankIDs[bank]].data2 = GetMonData(&gPlayerParty[gBattlePartyID[bank]], MON_DATA_SPECIES);
+ StartSpriteAnim(&gSprites[gObjectBankIDs[bank]], gBattleMonForms[bank]);
+ }
+ gSprites[gObjectBankIDs[bank]].invisible = ewram17800[bank].invisible;
+ }
+}
+
+static void sub_807B508(u8 bank)
+{
+ if (bank < gNoOfAllBanks)
+ {
+ u8 healthboxID;
+ if (gBattleTypeFlags & BATTLE_TYPE_SAFARI && bank == 0)
+ healthboxID = battle_make_oam_safari_battle();
+ else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL && bank == 0)
+ return;
+ else
+ healthboxID = battle_make_oam_normal_battle(bank);
+ gHealthboxIDs[bank] = healthboxID;
+ sub_8043F44(bank);
+ sub_8043DFC(healthboxID);
+ if (GetBankSide(bank))
+ sub_8045A5C(gHealthboxIDs[bank], &gEnemyParty[gBattlePartyID[bank]], 0);
+ else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
+ sub_8045A5C(gHealthboxIDs[bank], &gPlayerParty[gBattlePartyID[bank]], 10);
+ else
+ sub_8045A5C(gHealthboxIDs[bank], &gPlayerParty[gBattlePartyID[bank]], 0);
+ if (GetBankIdentity(bank) == 3 || GetBankIdentity(bank) == 2)
+ nullsub_11(gHealthboxIDs[bank], 1);
+ else
+ nullsub_11(gHealthboxIDs[bank], 0);
+ if (GetBankSide(bank))
+ {
+ if (GetMonData(&gEnemyParty[gBattlePartyID[bank]], MON_DATA_HP) == 0)
+ sub_8043DB0(healthboxID);
+ }
+ else if (!(gBattleTypeFlags & BATTLE_TYPE_SAFARI))
+ {
+ if (GetMonData(&gPlayerParty[gBattlePartyID[bank]], MON_DATA_HP) == 0)
+ sub_8043DB0(healthboxID);
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 01:48:44 +0000