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PokemonEmeraldSafariFrontier/src/battle_anim_utility_funcs.c
aaaaaa123456789 7dc95a0103 Undo PokeCodec's PRs 
This commit undoes most of PokeCodec's PRs after the debate in chat. Some
harmless or completely superseded PRs have been left alone, as there is not
much benefit in attempting to undo them.

Reverts #1104, #1108, #1115, #1118, #1119, #1124, #1126, #1127, #1132, #1136,
#1137, #1139, #1140, #1144, #1148, #1149, #1150, #1153, #1155, #1177, #1179,
#1180, #1181, #1182 and #1183.
2020-09-13 06:30:55 -03:00

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#include "global.h"
#include "battle_anim.h"
#include "contest.h"
#include "gpu_regs.h"
#include "graphics.h"
#include "malloc.h"
#include "palette.h"
#include "sound.h"
#include "sprite.h"
#include "task.h"
#include "util.h"
#include "constants/rgb.h"
#include "constants/songs.h"
struct AnimStatsChangeData
{
u8 battler1;
u8 battler2;
u8 higherPriority;
s16 data[8];
u16 species;
};
static EWRAM_DATA struct AnimStatsChangeData *sAnimStatsChangeData = {0};
static void StartBlendAnimSpriteColor(u8, u32);
static void AnimTask_BlendSpriteColor_Step2(u8);
static void AnimTask_HardwarePaletteFade_Step(u8);
static void AnimTask_TraceMonBlended_Step(u8);
static void AnimMonTrace(struct Sprite*);
static void AnimTask_DrawFallingWhiteLinesOnAttacker_Step(u8);
static void sub_8116F04(u8);
static void sub_81170EC(u8);
static void sub_81172EC(u8);
static void AnimTask_Flash_Step(u8);
static void sub_81175C4(u32, u16);
static void AnimTask_UpdateSlidingBg(u8);
static void sub_8117A60(u8);
static void AnimTask_WaitAndRestoreVisibility(u8);
const u16 gUnknown_08597418 = RGB(31, 31, 31);
// These belong in battle_intro.c, but there putting them there causes 2 bytes of alignment padding
// between the two .rodata segments. Perhaps battle_intro.c actually belongs in this file, too.
const u8 gUnknown_0859741A[] = {REG_OFFSET_BG0CNT, REG_OFFSET_BG1CNT, REG_OFFSET_BG2CNT, REG_OFFSET_BG3CNT};
const u8 gUnknown_0859741E[] = {REG_OFFSET_BG0CNT, REG_OFFSET_BG1CNT, REG_OFFSET_BG2CNT, REG_OFFSET_BG3CNT};
void AnimTask_BlendBattleAnimPal(u8 taskId)
{
u32 selectedPalettes = UnpackSelectedBattleAnimPalettes(gBattleAnimArgs[0]);
selectedPalettes |= sub_80A76C4((gBattleAnimArgs[0] >> 7) & 1,
(gBattleAnimArgs[0] >> 8) & 1,
(gBattleAnimArgs[0] >> 9) & 1,
(gBattleAnimArgs[0] >> 10) & 1);
StartBlendAnimSpriteColor(taskId, selectedPalettes);
}
void AnimTask_BlendBattleAnimPalExclude(u8 taskId)
{
u8 battler;
u32 selectedPalettes;
u8 animBattlers[2];
animBattlers[1] = 0xFF;
selectedPalettes = UnpackSelectedBattleAnimPalettes(1);
switch (gBattleAnimArgs[0])
{
case 2:
selectedPalettes = 0;
// fall through
case ANIM_ATTACKER:
animBattlers[0] = gBattleAnimAttacker;
break;
case 3:
selectedPalettes = 0;
// fall through
case ANIM_TARGET:
animBattlers[0] = gBattleAnimTarget;
break;
case 4:
animBattlers[0] = gBattleAnimAttacker;
animBattlers[1] = gBattleAnimTarget;
break;
case 5:
animBattlers[0] = 0xFF;
break;
case 6:
selectedPalettes = 0;
animBattlers[0] = BATTLE_PARTNER(gBattleAnimAttacker);
break;
case 7:
selectedPalettes = 0;
animBattlers[0] = BATTLE_PARTNER(gBattleAnimTarget);
break;
}
for (battler = 0; battler < MAX_BATTLERS_COUNT; battler++)
{
if (battler != animBattlers[0] && battler != animBattlers[1] && IsBattlerSpriteVisible(battler))
selectedPalettes |= 0x10000 << sub_80A77AC(battler);
}
StartBlendAnimSpriteColor(taskId, selectedPalettes);
}
void AnimTask_SetCamouflageBlend(u8 taskId)
{
u32 selectedPalettes = UnpackSelectedBattleAnimPalettes(gBattleAnimArgs[0]);
switch (gBattleTerrain)
{
case BATTLE_TERRAIN_GRASS:
gBattleAnimArgs[4] = RGB(12, 24, 2);
break;
case BATTLE_TERRAIN_LONG_GRASS:
gBattleAnimArgs[4] = RGB(0, 15, 2);
break;
case BATTLE_TERRAIN_SAND:
gBattleAnimArgs[4] = RGB(30, 24, 11);
break;
case BATTLE_TERRAIN_UNDERWATER:
gBattleAnimArgs[4] = RGB(0, 0, 18);
break;
case BATTLE_TERRAIN_WATER:
gBattleAnimArgs[4] = RGB(11, 22, 31);
break;
case BATTLE_TERRAIN_POND:
gBattleAnimArgs[4] = RGB(11, 22, 31);
break;
case BATTLE_TERRAIN_MOUNTAIN:
gBattleAnimArgs[4] = RGB(22, 16, 10);
break;
case BATTLE_TERRAIN_CAVE:
gBattleAnimArgs[4] = RGB(14, 9, 3);
break;
case BATTLE_TERRAIN_BUILDING:
gBattleAnimArgs[4] = RGB(31, 31, 31);
break;
case BATTLE_TERRAIN_PLAIN:
gBattleAnimArgs[4] = RGB(31, 31, 31);
break;
}
StartBlendAnimSpriteColor(taskId, selectedPalettes);
}
void AnimTask_BlendParticle(u8 taskId)
{
u8 paletteIndex = IndexOfSpritePaletteTag(gBattleAnimArgs[0]);
u32 selectedPalettes = 1 << (paletteIndex + 16);
StartBlendAnimSpriteColor(taskId, selectedPalettes);
}
void StartBlendAnimSpriteColor(u8 taskId, u32 selectedPalettes)
{
gTasks[taskId].data[0] = selectedPalettes;
gTasks[taskId].data[1] = selectedPalettes >> 16;
gTasks[taskId].data[2] = gBattleAnimArgs[1];
gTasks[taskId].data[3] = gBattleAnimArgs[2];
gTasks[taskId].data[4] = gBattleAnimArgs[3];
gTasks[taskId].data[5] = gBattleAnimArgs[4];
gTasks[taskId].data[10] = gBattleAnimArgs[2];
gTasks[taskId].func = AnimTask_BlendSpriteColor_Step2;
gTasks[taskId].func(taskId);
}
static void AnimTask_BlendSpriteColor_Step2(u8 taskId)
{
u32 selectedPalettes;
u16 singlePaletteMask = 0;
if (gTasks[taskId].data[9] == gTasks[taskId].data[2])
{
gTasks[taskId].data[9] = 0;
selectedPalettes = gTasks[taskId].data[0] | (gTasks[taskId].data[1] << 16);
while (selectedPalettes != 0)
{
if (selectedPalettes & 1)
BlendPalette(singlePaletteMask, 16, gTasks[taskId].data[10], gTasks[taskId].data[5]);
singlePaletteMask += 0x10;
selectedPalettes >>= 1;
}
if (gTasks[taskId].data[10] < gTasks[taskId].data[4])
gTasks[taskId].data[10]++;
else if (gTasks[taskId].data[10] > gTasks[taskId].data[4])
gTasks[taskId].data[10]--;
else
DestroyAnimVisualTask(taskId);
}
else
{
gTasks[taskId].data[9]++;
}
}
void AnimTask_HardwarePaletteFade(u8 taskId)
{
BeginHardwarePaletteFade(
gBattleAnimArgs[0],
gBattleAnimArgs[1],
gBattleAnimArgs[2],
gBattleAnimArgs[3],
gBattleAnimArgs[4]);
gTasks[taskId].func = AnimTask_HardwarePaletteFade_Step;
}
static void AnimTask_HardwarePaletteFade_Step(u8 taskId)
{
if (!gPaletteFade.active)
DestroyAnimVisualTask(taskId);
}
// Used to leave blended traces of a mon, usually to imply speed as in Agility or Aerial Ace
void AnimTask_TraceMonBlended(u8 taskId)
{
struct Task *task = &gTasks[taskId];
task->data[0] = gBattleAnimArgs[0];
task->data[1] = 0;
task->data[2] = gBattleAnimArgs[1];
task->data[3] = gBattleAnimArgs[2];
task->data[4] = gBattleAnimArgs[3];
task->data[5] = 0;
task->func = AnimTask_TraceMonBlended_Step;
}
static void AnimTask_TraceMonBlended_Step(u8 taskId)
{
struct Task *task = &gTasks[taskId];
if (task->data[4])
{
if (task->data[1])
{
task->data[1]--;
}
else
{
task->data[6] = CloneBattlerSpriteWithBlend(task->data[0]);
if (task->data[6] >= 0)
{
gSprites[task->data[6]].oam.priority = task->data[0] ? 1 : 2;
gSprites[task->data[6]].data[0] = task->data[3];
gSprites[task->data[6]].data[1] = taskId;
gSprites[task->data[6]].data[2] = 5;
gSprites[task->data[6]].callback = AnimMonTrace;
task->data[5]++;
}
task->data[4]--;
task->data[1] = task->data[2];
}
}
else if (task->data[5] == 0)
{
DestroyAnimVisualTask(taskId);
}
}
static void AnimMonTrace(struct Sprite *sprite)
{
if (sprite->data[0])
{
sprite->data[0]--;
}
else
{
gTasks[sprite->data[1]].data[sprite->data[2]]--;
obj_delete_but_dont_free_vram(sprite);
}
}
// Only used by Curse for non-Ghost mons
void AnimTask_DrawFallingWhiteLinesOnAttacker(u8 taskId)
{
u16 species;
int spriteId, newSpriteId;
u16 var0;
u16 bg1Cnt;
struct BattleAnimBgData unknownStruct;
var0 = 0;
gBattle_WIN0H = 0;
gBattle_WIN0V = 0;
SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR
| WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR);
SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG0 | WINOUT_WIN01_BG2 | WINOUT_WIN01_BG3 | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR
| WINOUT_WINOBJ_BG_ALL | WINOUT_WINOBJ_OBJ | WINOUT_WINOBJ_CLR);
SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJWIN_ON);
SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG1 | BLDCNT_TGT2_ALL | BLDCNT_EFFECT_BLEND);
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(8, 12));
bg1Cnt = GetGpuReg(REG_OFFSET_BG1CNT);
((struct BgCnt *)&bg1Cnt)->priority = 0;
((struct BgCnt *)&bg1Cnt)->screenSize = 0;
SetGpuReg(REG_OFFSET_BG1CNT, bg1Cnt);
if (!IsContest())
{
((struct BgCnt *)&bg1Cnt)->charBaseBlock = 1;
SetGpuReg(REG_OFFSET_BG1CNT, bg1Cnt);
}
if (IsDoubleBattle() && !IsContest())
{
if (GetBattlerPosition(gBattleAnimAttacker) == B_POSITION_OPPONENT_RIGHT
|| GetBattlerPosition(gBattleAnimAttacker) == B_POSITION_PLAYER_LEFT)
{
if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker)) == TRUE)
{
gSprites[gBattlerSpriteIds[BATTLE_PARTNER(gBattleAnimAttacker)]].oam.priority -= 1;
((struct BgCnt *)&bg1Cnt)->priority = 1;
SetGpuReg(REG_OFFSET_BG1CNT, bg1Cnt);
var0 = 1;
}
}
}
if (IsContest())
{
species = gContestResources->moveAnim->species;
}
else
{
if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_SPECIES);
else
species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_SPECIES);
}
spriteId = GetAnimBattlerSpriteId(ANIM_ATTACKER);
newSpriteId = sub_80A89C8(gBattleAnimAttacker, spriteId, species);
sub_80A6B30(&unknownStruct);
AnimLoadCompressedBgTilemapHandleContest(&unknownStruct, gUnknown_08C20684, 0);
AnimLoadCompressedBgGfx(unknownStruct.bgId, gUnknown_08C20668, unknownStruct.tilesOffset);
LoadPalette(&gUnknown_08597418, unknownStruct.paletteId * 16 + 1, 2);
gBattle_BG1_X = -gSprites[spriteId].pos1.x + 32;
gBattle_BG1_Y = -gSprites[spriteId].pos1.y + 32;
gTasks[taskId].data[0] = newSpriteId;
gTasks[taskId].data[6] = var0;
gTasks[taskId].func = AnimTask_DrawFallingWhiteLinesOnAttacker_Step;
}
static void AnimTask_DrawFallingWhiteLinesOnAttacker_Step(u8 taskId)
{
struct BattleAnimBgData unknownStruct;
struct Sprite *sprite;
u16 bg1Cnt;
gTasks[taskId].data[10] += 4;
gBattle_BG1_Y -= 4;
if (gTasks[taskId].data[10] == 64)
{
gTasks[taskId].data[10] = 0;
gBattle_BG1_Y += 64;
if (++gTasks[taskId].data[11] == 4)
{
sub_80A477C(0);
gBattle_WIN0H = 0;
gBattle_WIN0V = 0;
SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR
| WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR);
SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG_ALL | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR
| WINOUT_WINOBJ_BG_ALL | WINOUT_WINOBJ_OBJ | WINOUT_WINOBJ_CLR);
if (!IsContest())
{
bg1Cnt = GetGpuReg(REG_OFFSET_BG1CNT);
((struct BgCnt *)&bg1Cnt)->charBaseBlock = 0;
SetGpuReg(REG_OFFSET_BG1CNT, bg1Cnt);
}
SetGpuReg(REG_OFFSET_DISPCNT, GetGpuReg(REG_OFFSET_DISPCNT) ^ DISPCNT_OBJWIN_ON);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
SetGpuReg(REG_OFFSET_BLDALPHA, 0);
sprite = &gSprites[GetAnimBattlerSpriteId(0)]; // unused
sprite = &gSprites[gTasks[taskId].data[0]];
DestroySprite(sprite);
sub_80A6B30(&unknownStruct);
sub_80A6C68(unknownStruct.bgId);
if (gTasks[taskId].data[6] == 1)
gSprites[gBattlerSpriteIds[BATTLE_PARTNER(gBattleAnimAttacker)]].oam.priority++;
gBattle_BG1_Y = 0;
DestroyAnimVisualTask(taskId);
}
}
}
void sub_8116EB4(u8 taskId)
{
u8 i;
sAnimStatsChangeData = AllocZeroed(sizeof(struct AnimStatsChangeData));
for (i = 0; i < 8; i++)
sAnimStatsChangeData->data[i] = gBattleAnimArgs[i];
gTasks[taskId].func = sub_8116F04;
}
static void sub_8116F04(u8 taskId)
{
if (sAnimStatsChangeData->data[2] == 0)
sAnimStatsChangeData->battler1 = gBattleAnimAttacker;
else
sAnimStatsChangeData->battler1 = gBattleAnimTarget;
sAnimStatsChangeData->battler2 = BATTLE_PARTNER(sAnimStatsChangeData->battler1);
if (IsContest() || (sAnimStatsChangeData->data[3] && !IsBattlerSpriteVisible(sAnimStatsChangeData->battler2)))
sAnimStatsChangeData->data[3] = 0;
gBattle_WIN0H = 0;
gBattle_WIN0V = 0;
SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR
| WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR);
SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG0 | WINOUT_WIN01_BG2 | WINOUT_WIN01_BG3 | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR
| WINOUT_WINOBJ_BG_ALL | WINOUT_WINOBJ_OBJ | WINOUT_WINOBJ_CLR);
SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJWIN_ON);
SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG1 | BLDCNT_TGT2_ALL | BLDCNT_EFFECT_BLEND);
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(0, 16));
SetAnimBgAttribute(1, BG_ANIM_PRIORITY, 0);
SetAnimBgAttribute(1, BG_ANIM_SCREEN_SIZE, 0);
if (!IsContest())
SetAnimBgAttribute(1, BG_ANIM_CHAR_BASE_BLOCK, 1);
if (IsDoubleBattle() && sAnimStatsChangeData->data[3] == 0)
{
if (GetBattlerPosition(sAnimStatsChangeData->battler1) == B_POSITION_OPPONENT_RIGHT
|| GetBattlerPosition(sAnimStatsChangeData->battler1) == B_POSITION_PLAYER_LEFT)
{
if (IsBattlerSpriteVisible(sAnimStatsChangeData->battler2) == TRUE)
{
gSprites[gBattlerSpriteIds[sAnimStatsChangeData->battler2]].oam.priority -= 1;
SetAnimBgAttribute(1, BG_ANIM_PRIORITY, 1);
sAnimStatsChangeData->higherPriority = 1;
}
}
}
if (IsContest())
{
sAnimStatsChangeData->species = gContestResources->moveAnim->species;
}
else
{
if (GetBattlerSide(sAnimStatsChangeData->battler1) != B_SIDE_PLAYER)
sAnimStatsChangeData->species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[sAnimStatsChangeData->battler1]], MON_DATA_SPECIES);
else
sAnimStatsChangeData->species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[sAnimStatsChangeData->battler1]], MON_DATA_SPECIES);
}
gTasks[taskId].func = sub_81170EC;
}
static void sub_81170EC(u8 taskId)
{
struct BattleAnimBgData unknownStruct;
u8 spriteId, spriteId2;
u8 battlerSpriteId;
spriteId2 = 0;
battlerSpriteId = gBattlerSpriteIds[sAnimStatsChangeData->battler1];
spriteId = sub_80A89C8(sAnimStatsChangeData->battler1, battlerSpriteId, sAnimStatsChangeData->species);
if (sAnimStatsChangeData->data[3])
{
battlerSpriteId = gBattlerSpriteIds[sAnimStatsChangeData->battler2];
spriteId2 = sub_80A89C8(sAnimStatsChangeData->battler2, battlerSpriteId, sAnimStatsChangeData->species);
}
sub_80A6B30(&unknownStruct);
if (sAnimStatsChangeData->data[0] == 0)
AnimLoadCompressedBgTilemapHandleContest(&unknownStruct, gBattleStatMask1_Tilemap, 0);
else
AnimLoadCompressedBgTilemapHandleContest(&unknownStruct, gBattleStatMask2_Tilemap, 0);
AnimLoadCompressedBgGfx(unknownStruct.bgId, gBattleStatMask_Gfx, unknownStruct.tilesOffset);
switch (sAnimStatsChangeData->data[1])
{
case 0:
LoadCompressedPalette(gBattleStatMask2_Pal, unknownStruct.paletteId * 16, 32);
break;
case 1:
LoadCompressedPalette(gBattleStatMask1_Pal, unknownStruct.paletteId * 16, 32);
break;
case 2:
LoadCompressedPalette(gBattleStatMask3_Pal, unknownStruct.paletteId * 16, 32);
break;
case 3:
LoadCompressedPalette(gBattleStatMask4_Pal, unknownStruct.paletteId * 16, 32);
break;
case 4:
LoadCompressedPalette(gBattleStatMask6_Pal, unknownStruct.paletteId * 16, 32);
break;
case 5:
LoadCompressedPalette(gBattleStatMask7_Pal, unknownStruct.paletteId * 16, 32);
break;
case 6:
LoadCompressedPalette(gBattleStatMask8_Pal, unknownStruct.paletteId * 16, 32);
break;
default:
LoadCompressedPalette(gBattleStatMask5_Pal, unknownStruct.paletteId * 16, 32);
break;
}
gBattle_BG1_X = 0;
gBattle_BG1_Y = 0;
if (sAnimStatsChangeData->data[0] == 1)
{
gBattle_BG1_X = 64;
gTasks[taskId].data[1] = -3;
}
else
{
gTasks[taskId].data[1] = 3;
}
if (sAnimStatsChangeData->data[4] == 0)
{
gTasks[taskId].data[4] = 10;
gTasks[taskId].data[5] = 20;
}
else
{
gTasks[taskId].data[4] = 13;
gTasks[taskId].data[5] = 30;
}
gTasks[taskId].data[0] = spriteId;
gTasks[taskId].data[2] = sAnimStatsChangeData->data[3];
gTasks[taskId].data[3] = spriteId2;
gTasks[taskId].data[6] = sAnimStatsChangeData->higherPriority;
gTasks[taskId].data[7] = gBattlerSpriteIds[sAnimStatsChangeData->battler2];
gTasks[taskId].func = sub_81172EC;
if (sAnimStatsChangeData->data[0] == 0)
PlaySE12WithPanning(SE_M_STAT_INCREASE, BattleAnimAdjustPanning2(-64));
else
PlaySE12WithPanning(SE_M_STAT_DECREASE, BattleAnimAdjustPanning2(-64));
}
static void sub_81172EC(u8 taskId)
{
gBattle_BG1_Y += gTasks[taskId].data[1];
switch (gTasks[taskId].data[15])
{
case 0:
if (gTasks[taskId].data[11]++ > 0)
{
gTasks[taskId].data[11] = 0;
gTasks[taskId].data[12]++;
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(gTasks[taskId].data[12], 16 - gTasks[taskId].data[12]));
if (gTasks[taskId].data[12] == gTasks[taskId].data[4])
gTasks[taskId].data[15]++;
}
break;
case 1:
if (++gTasks[taskId].data[10] == gTasks[taskId].data[5])
gTasks[taskId].data[15]++;
break;
case 2:
if (gTasks[taskId].data[11]++ > 0)
{
gTasks[taskId].data[11] = 0;
gTasks[taskId].data[12]--;
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(gTasks[taskId].data[12], 16 - gTasks[taskId].data[12]));
if (gTasks[taskId].data[12] == 0)
{
sub_80A477C(0);
gTasks[taskId].data[15]++;;
}
}
break;
case 3:
gBattle_WIN0H = 0;
gBattle_WIN0V = 0;
SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR
| WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR);
SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG_ALL | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR
| WINOUT_WINOBJ_BG_ALL | WINOUT_WINOBJ_OBJ | WINOUT_WINOBJ_CLR);
if (!IsContest())
SetAnimBgAttribute(1, BG_ANIM_CHAR_BASE_BLOCK, 0);
SetGpuReg(REG_OFFSET_DISPCNT, GetGpuReg(REG_OFFSET_DISPCNT) ^ DISPCNT_OBJWIN_ON);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
SetGpuReg(REG_OFFSET_BLDALPHA, 0);
DestroySprite(&gSprites[gTasks[taskId].data[0]]);
if (gTasks[taskId].data[2])
DestroySprite(&gSprites[gTasks[taskId].data[3]]);
if (gTasks[taskId].data[6] == 1)
gSprites[gTasks[taskId].data[7]].oam.priority++;
Free(sAnimStatsChangeData);
sAnimStatsChangeData = NULL;
DestroyAnimVisualTask(taskId);
break;
}
}
void AnimTask_Flash(u8 taskId)
{
u32 selectedPalettes = sub_80A76C4(1, 1, 1, 1);
sub_81175C4(selectedPalettes, 0);
gTasks[taskId].data[14] = selectedPalettes >> 16;
selectedPalettes = sub_80A75AC(1, 0, 0, 0, 0, 0, 0) & 0xFFFF;
sub_81175C4(selectedPalettes, 0xFFFF);
gTasks[taskId].data[15] = selectedPalettes;
gTasks[taskId].data[0] = 0;
gTasks[taskId].data[1] = 0;
gTasks[taskId].func = AnimTask_Flash_Step;
}
static void AnimTask_Flash_Step(u8 taskId)
{
u16 i;
struct Task *task = &gTasks[taskId];
switch (task->data[0])
{
case 0:
if (++task->data[1] > 6)
{
task->data[1] = 0;
task->data[2] = 16;
task->data[0]++;
}
break;
case 1:
if (++task->data[1] > 1)
{
task->data[1] = 0;
task->data[2]--;
for (i = 0; i < 16; i++)
{
if ((task->data[15] >> i) & 1)
{
u16 paletteOffset = i * 16;
BlendPalette(paletteOffset, 16, task->data[2], 0xFFFF);
}
if ((task->data[14] >> i) & 1)
{
u16 paletteOffset = i * 16 + 0x100;
BlendPalette(paletteOffset, 16, task->data[2], 0);
}
}
if (task->data[2] == 0)
task->data[0]++;
}
break;
case 2:
DestroyAnimVisualTask(taskId);
break;
}
}
static void sub_81175C4(u32 selectedPalettes, u16 color)
{
u16 i;
for (i = 0; i < 32; i++)
{
if (selectedPalettes & 1)
{
u16 curOffset = i * 16;
u16 paletteOffset = curOffset;
while (curOffset < paletteOffset + 16)
{
gPlttBufferFaded[curOffset] = color;
curOffset++;
}
}
selectedPalettes >>= 1;
}
}
void AnimTask_BlendNonAttackerPalettes(u8 taskId)
{
u32 battler;
int j;
u32 selectedPalettes = 0;
for (battler = 0; battler < MAX_BATTLERS_COUNT; battler++)
{
if (gBattleAnimAttacker != battler)
selectedPalettes |= 1 << (battler + 16);
}
for (j = 5; j != 0; j--)
gBattleAnimArgs[j] = gBattleAnimArgs[j - 1];
StartBlendAnimSpriteColor(taskId, selectedPalettes);
}
void AnimTask_StartSlidingBg(u8 taskId)
{
u8 newTaskId;
sub_80A6DAC(0);
newTaskId = CreateTask(AnimTask_UpdateSlidingBg, 5);
if (gBattleAnimArgs[2] && GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
{
gBattleAnimArgs[0] = -gBattleAnimArgs[0];
gBattleAnimArgs[1] = -gBattleAnimArgs[1];
}
gTasks[newTaskId].data[1] = gBattleAnimArgs[0];
gTasks[newTaskId].data[2] = gBattleAnimArgs[1];
gTasks[newTaskId].data[3] = gBattleAnimArgs[3];
gTasks[newTaskId].data[0]++;
DestroyAnimVisualTask(taskId);
}
static void AnimTask_UpdateSlidingBg(u8 taskId)
{
gTasks[taskId].data[10] += gTasks[taskId].data[1];
gTasks[taskId].data[11] += gTasks[taskId].data[2];
gBattle_BG3_X += gTasks[taskId].data[10] >> 8;
gBattle_BG3_Y += gTasks[taskId].data[11] >> 8;
gTasks[taskId].data[10] &= 0xFF;
gTasks[taskId].data[11] &= 0xFF;
if (gBattleAnimArgs[7] == gTasks[taskId].data[3])
{
gBattle_BG3_X = 0;
gBattle_BG3_Y = 0;
sub_80A6DAC(1);
DestroyTask(taskId);
}
}
void AnimTask_GetAttackerSide(u8 taskId)
{
gBattleAnimArgs[ARG_RET_ID] = GetBattlerSide(gBattleAnimAttacker);
DestroyAnimVisualTask(taskId);
}
void AnimTask_GetTargetSide(u8 taskId)
{
gBattleAnimArgs[ARG_RET_ID] = GetBattlerSide(gBattleAnimTarget);
DestroyAnimVisualTask(taskId);
}
void AnimTask_GetTargetIsAttackerPartner(u8 taskId)
{
gBattleAnimArgs[ARG_RET_ID] = BATTLE_PARTNER(gBattleAnimAttacker) == gBattleAnimTarget;
DestroyAnimVisualTask(taskId);
}
#define tInvisible gBattleAnimArgs[0];
// For hiding or subsequently revealing all other battlers
void AnimTask_SetAllNonAttackersInvisiblity(u8 taskId)
{
u16 battler;
for (battler = 0; battler < MAX_BATTLERS_COUNT; battler++)
{
if (battler != gBattleAnimAttacker && IsBattlerSpriteVisible(battler))
gSprites[gBattlerSpriteIds[battler]].invisible = tInvisible;
}
DestroyAnimVisualTask(taskId);
}
#undef tInvisible
void sub_8117854(u8 taskId, int unused, u16 arg2, u8 battler1, u8 arg4, u8 arg5, u8 arg6, u8 arg7, const u32 *gfx, const u32 *tilemap, const u32 *palette)
{
u16 species;
u8 spriteId, spriteId2;
u16 bg1Cnt;
struct BattleAnimBgData unknownStruct;
u8 battler2;
spriteId2 = 0;
battler2 = BATTLE_PARTNER(battler1);
if (IsContest() || (arg4 && !IsBattlerSpriteVisible(battler2)))
arg4 = 0;
gBattle_WIN0H = 0;
gBattle_WIN0V = 0;
SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR
| WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR);
SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG0 | WINOUT_WIN01_BG2 | WINOUT_WIN01_BG3 | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR
| WINOUT_WINOBJ_BG_ALL | WINOUT_WINOBJ_OBJ | WINOUT_WINOBJ_CLR);
SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJWIN_ON);
SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG1 | BLDCNT_TGT2_ALL | BLDCNT_EFFECT_BLEND);
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(0, 16));
bg1Cnt = GetGpuReg(REG_OFFSET_BG1CNT);
((vBgCnt *)&bg1Cnt)->priority = 0;
((vBgCnt *)&bg1Cnt)->screenSize = 0;
((vBgCnt *)&bg1Cnt)->areaOverflowMode = 1;
if (!IsContest())
{
((vBgCnt *)&bg1Cnt)->charBaseBlock = 1;
}
SetGpuReg(REG_OFFSET_BG1CNT, bg1Cnt);
if (IsContest())
{
species = gContestResources->moveAnim->species;
}
else
{
if (GetBattlerSide(battler1) != B_SIDE_PLAYER)
species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[battler1]], MON_DATA_SPECIES);
else
species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battler1]], MON_DATA_SPECIES);
}
spriteId = sub_80A89C8(battler1, gBattlerSpriteIds[battler1], species);
if (arg4)
spriteId2 = sub_80A89C8(battler2, gBattlerSpriteIds[battler2], species);
sub_80A6B30(&unknownStruct);
AnimLoadCompressedBgTilemapHandleContest(&unknownStruct, tilemap, 0);
AnimLoadCompressedBgGfx(unknownStruct.bgId, gfx, unknownStruct.tilesOffset);
LoadCompressedPalette(palette, unknownStruct.paletteId * 16, 32);
gBattle_BG1_X = 0;
gBattle_BG1_Y = 0;
gTasks[taskId].data[1] = arg2;
gTasks[taskId].data[4] = arg5;
gTasks[taskId].data[5] = arg7;
gTasks[taskId].data[6] = arg6;
gTasks[taskId].data[0] = spriteId;
gTasks[taskId].data[2] = arg4;
gTasks[taskId].data[3] = spriteId2;
gTasks[taskId].func = sub_8117A60;
}
static void sub_8117A60(u8 taskId)
{
gTasks[taskId].data[13] += gTasks[taskId].data[1] < 0 ? -gTasks[taskId].data[1] : gTasks[taskId].data[1];
if (gTasks[taskId].data[1] < 0)
gBattle_BG1_Y -= gTasks[taskId].data[13] >> 8;
else
gBattle_BG1_Y += gTasks[taskId].data[13] >> 8;
gTasks[taskId].data[13] &= 0xFF;
switch (gTasks[taskId].data[15])
{
case 0:
if (gTasks[taskId].data[11]++ >= gTasks[taskId].data[6])
{
gTasks[taskId].data[11] = 0;
gTasks[taskId].data[12]++;
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(gTasks[taskId].data[12], 16 - gTasks[taskId].data[12]));
if (gTasks[taskId].data[12] == gTasks[taskId].data[4])
gTasks[taskId].data[15]++;
}
break;
case 1:
if (++gTasks[taskId].data[10] == gTasks[taskId].data[5])
gTasks[taskId].data[15]++;
break;
case 2:
if (gTasks[taskId].data[11]++ >= gTasks[taskId].data[6])
{
gTasks[taskId].data[11] = 0;
gTasks[taskId].data[12]--;
SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(gTasks[taskId].data[12], 16 - gTasks[taskId].data[12]));
if (gTasks[taskId].data[12] == 0)
{
sub_80A477C(0);
gBattle_WIN0H = 0;
gBattle_WIN0V = 0;
SetGpuReg(REG_OFFSET_WININ, WININ_WIN0_BG_ALL | WININ_WIN0_OBJ | WININ_WIN0_CLR
| WININ_WIN1_BG_ALL | WININ_WIN1_OBJ | WININ_WIN1_CLR);
SetGpuReg(REG_OFFSET_WINOUT, WINOUT_WIN01_BG_ALL | WINOUT_WIN01_OBJ | WINOUT_WIN01_CLR
| WINOUT_WINOBJ_BG_ALL | WINOUT_WINOBJ_OBJ | WINOUT_WINOBJ_CLR);
if (!IsContest())
{
u16 bg1Cnt = GetGpuReg(REG_OFFSET_BG1CNT);
((vBgCnt *)&bg1Cnt)->charBaseBlock = 0;
SetGpuReg(REG_OFFSET_BG1CNT, bg1Cnt);
}
SetGpuReg(REG_OFFSET_DISPCNT, GetGpuReg(REG_OFFSET_DISPCNT) ^ DISPCNT_OBJWIN_ON);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
SetGpuReg(REG_OFFSET_BLDALPHA, 0);
DestroySprite(&gSprites[gTasks[taskId].data[0]]);
if (gTasks[taskId].data[2])
DestroySprite(&gSprites[gTasks[taskId].data[3]]);
DestroyAnimVisualTask(taskId);
}
}
break;
}
}
void AnimTask_GetBattleTerrain(u8 taskId)
{
gBattleAnimArgs[0] = gBattleTerrain;
DestroyAnimVisualTask(taskId);
}
void AnimTask_AllocBackupPalBuffer(u8 taskId)
{
gMonSpritesGfxPtr->buffer = AllocZeroed(0x2000);
DestroyAnimVisualTask(taskId);
}
void AnimTask_FreeBackupPalBuffer(u8 taskId)
{
FREE_AND_SET_NULL(gMonSpritesGfxPtr->buffer);
DestroyAnimVisualTask(taskId);
}
void AnimTask_CopyPalUnfadedToBackup(u8 taskId)
{
u32 selectedPalettes;
int paletteIndex = 0;
if (gBattleAnimArgs[0] == 0)
{
selectedPalettes = sub_80A75AC(1, 0, 0, 0, 0, 0, 0);
while ((selectedPalettes & 1) == 0)
{
selectedPalettes >>= 1;
paletteIndex++;
}
}
else if (gBattleAnimArgs[0] == 1)
{
paletteIndex = gBattleAnimAttacker + 16;
}
else if (gBattleAnimArgs[0] == 2)
{
paletteIndex = gBattleAnimTarget + 16;
}
memcpy(&gMonSpritesGfxPtr->buffer[gBattleAnimArgs[1] * 16], &gPlttBufferUnfaded[paletteIndex * 16], 32);
DestroyAnimVisualTask(taskId);
}
void AnimTask_CopyPalUnfadedFromBackup(u8 taskId)
{
u32 selectedPalettes;
int paletteIndex = 0;
if (gBattleAnimArgs[0] == 0)
{
selectedPalettes = sub_80A75AC(1, 0, 0, 0, 0, 0, 0);
while ((selectedPalettes & 1) == 0)
{
selectedPalettes >>= 1;
paletteIndex++;
}
}
else if (gBattleAnimArgs[0] == 1)
{
paletteIndex = gBattleAnimAttacker + 16;
}
else if (gBattleAnimArgs[0] == 2)
{
paletteIndex = gBattleAnimTarget + 16;
}
memcpy(&gPlttBufferUnfaded[paletteIndex * 16], &gMonSpritesGfxPtr->buffer[gBattleAnimArgs[1] * 16], 32);
DestroyAnimVisualTask(taskId);
}
void AnimTask_CopyPalFadedToUnfaded(u8 taskId)
{
u32 selectedPalettes;
int paletteIndex = 0;
if (gBattleAnimArgs[0] == 0)
{
selectedPalettes = sub_80A75AC(1, 0, 0, 0, 0, 0, 0);
while ((selectedPalettes & 1) == 0)
{
selectedPalettes >>= 1;
paletteIndex++;
}
}
else if (gBattleAnimArgs[0] == 1)
{
paletteIndex = gBattleAnimAttacker + 16;
}
else if (gBattleAnimArgs[0] == 2)
{
paletteIndex = gBattleAnimTarget + 16;
}
memcpy(&gPlttBufferUnfaded[paletteIndex * 16], &gPlttBufferFaded[paletteIndex * 16], 32);
DestroyAnimVisualTask(taskId);
}
void AnimTask_IsContest(u8 taskId)
{
if (IsContest())
gBattleAnimArgs[ARG_RET_ID] = TRUE;
else
gBattleAnimArgs[ARG_RET_ID] = FALSE;
DestroyAnimVisualTask(taskId);
}
void AnimTask_SetAnimAttackerAndTargetForEffectTgt(u8 taskId)
{
gBattleAnimAttacker = gBattlerTarget;
gBattleAnimTarget = gEffectBattler;
DestroyAnimVisualTask(taskId);
}
void AnimTask_IsTargetSameSide(u8 taskId)
{
if (GetBattlerSide(gBattleAnimAttacker) == GetBattlerSide(gBattleAnimTarget))
gBattleAnimArgs[ARG_RET_ID] = TRUE;
else
gBattleAnimArgs[ARG_RET_ID] = FALSE;
DestroyAnimVisualTask(taskId);
}
void AnimTask_SetAnimTargetToBattlerTarget(u8 taskId)
{
gBattleAnimTarget = gBattlerTarget;
DestroyAnimVisualTask(taskId);
}
void AnimTask_SetAnimAttackerAndTargetForEffectAtk(u8 taskId)
{
gBattleAnimAttacker = gBattlerAttacker;
gBattleAnimTarget = gEffectBattler;
DestroyAnimVisualTask(taskId);
}
void AnimTask_SetAttackerInvisibleWaitForSignal(u8 taskId)
{
if (IsContest())
{
DestroyAnimVisualTask(taskId);
}
else
{
gTasks[taskId].data[0] = gBattleSpritesDataPtr->battlerData[gBattleAnimAttacker].invisible;
gBattleSpritesDataPtr->battlerData[gBattleAnimAttacker].invisible = TRUE;
gTasks[taskId].func = AnimTask_WaitAndRestoreVisibility;
gAnimVisualTaskCount--;
}
}
static void AnimTask_WaitAndRestoreVisibility(u8 taskId)
{
if (gBattleAnimArgs[7] == 0x1000)
{
gBattleSpritesDataPtr->battlerData[gBattleAnimAttacker].invisible = (u8)gTasks[taskId].data[0] & 1;
DestroyTask(taskId);
}
}
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