Fully decompile fire

ld_script.txt

@@ -159,7 +159,6 @@ SECTIONS {
         asm/battle_anim_effects_2.o(.text);
         asm/water.o(.text);
         src/fire.o(.text);
-        asm/fire.o(.text);
         asm/electric.o(.text);
         asm/ice.o(.text);
         src/fight.o(.text);

src/fire.c

@@ -1,24 +1,51 @@
 #include "global.h"
 #include "battle_anim.h"
 #include "constants/rgb.h"
+#include "constants/songs.h"
+#include "sound.h"
+#include "util.h"
+#include "task.h"
+#include "trig.h"
 
-extern void sub_8108EC8(struct Sprite *);
+//battle anim
-extern void sub_8108F08(struct Sprite *);
+extern void sub_80A7E6C(u8 spriteId);
-extern void sub_8108FBC(struct Sprite *);
+extern void sub_80A805C(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a7);
-extern void sub_8108F4C(struct Sprite *);
+extern u8 sub_80A80C8(struct Task *task);
-extern void sub_8109064(struct Sprite *);
+
-extern void sub_810916C(struct Sprite *);
+extern void sub_80A653C(struct Sprite *);
+static void sub_8108EC8(struct Sprite *);
+static void sub_8108F08(struct Sprite *);
+static void sub_8108F4C(struct Sprite *);
+static void sub_8108FBC(struct Sprite *);
+static void sub_8109028(struct Sprite *);
+static void sub_8109064(struct Sprite *);
+static void sub_81090D8(struct Sprite *);
+static void sub_810916C(struct Sprite *);
 extern void TranslateAnimSpriteToTargetMonLocation(struct Sprite *);
-extern void sub_8109198(struct Sprite *);
+static void AnimEmberFlare(struct Sprite *);
-extern void sub_8109200(struct Sprite *);
+static void sub_8109200(struct Sprite *);
-extern void sub_810921C(struct Sprite *);
+static void AnimFireRing(struct Sprite *);
-extern void sub_8109364(struct Sprite *);
+static void AnimFireRingStep1(struct Sprite *);
-extern void sub_81093A4(struct Sprite *);
+static void AnimFireRingStep2(struct Sprite *);
+static void AnimFireRingStep3(struct Sprite *);
+static void UpdateFireRingCircleOffset(struct Sprite *);
+static void AnimFireCross(struct Sprite *);
+static void sub_81093A4(struct Sprite *);
+static void sub_81093E4(struct Sprite *);
+static void sub_810940C(struct Sprite *);
+static void sub_81094D0(u8 taskId);
+static void sub_81097B4(u8 spriteId, u8 taskId, u8 a3);
 extern void sub_80A8EE4(struct Sprite *);
-extern void sub_81098EC(struct Sprite *);
+static void sub_81098EC(struct Sprite *);
-extern void sub_8109A10(struct Sprite *);
+static u16 sub_8109930(u8 spriteId);
-extern void sub_8109AFC(struct Sprite *);
+static void sub_8109984(struct Sprite *sprite, s16 x, s16 y);
-extern void sub_8109CB0(struct Sprite *);
+static void sub_81099A0(struct Sprite *);
+static void sub_8109A10(struct Sprite *);
+static void sub_8109A64(struct Sprite *);
+static void sub_8109AFC(struct Sprite *);
+static void sub_8109C4C(struct Sprite *);
+static void sub_8109CB0(struct Sprite *);
+static void sub_8109E2C(u8 taskId);
 
 const union AnimCmd gUnknown_08595340[] =
 {
@@ -234,7 +261,7 @@ const struct SpriteTemplate gEmberFlareSpriteTemplate =
     .anims = gUnknown_085954D0,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_8109198,
+    .callback = AnimEmberFlare,
 };
 
 const struct SpriteTemplate gUnknown_08595504 =
@@ -256,7 +283,7 @@ const struct SpriteTemplate gUnknown_0859551C =
     .anims = gUnknown_085954D0,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_810921C,
+    .callback = AnimFireRing,
 };
 
 const union AnimCmd gUnknown_08595534[] =
@@ -297,7 +324,7 @@ const struct SpriteTemplate gUnknown_0859556C =
     .anims = gUnknown_08595540,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_8109364,
+    .callback = AnimFireCross,
 };
 
 const struct SpriteTemplate gBattleAnimSpriteTemplate_8595584 =
@@ -437,7 +464,7 @@ const s8 gUnknown_08595694[16] =
     -1, 0, 1, 0, -1, 1, 0, -1, 0, 1, 0, -1, 0, 1, 0, 1,
 };
 
-void sub_8108EC8(struct Sprite *sprite)
+static void sub_8108EC8(struct Sprite *sprite)
 {
     sprite->data[0] = gBattleAnimArgs[0];
     sprite->data[1] = 0x3C;
@@ -449,4 +476,854 @@ void sub_8108EC8(struct Sprite *sprite)
 
     sprite->callback = sub_80A634C;
     sprite->callback(sprite);
+}
+
+static void sub_8108F08(struct Sprite *sprite)
+{
+    sub_80A6864(sprite, gBattleAnimArgs[0]);
+
+    sprite->pos1.y += gBattleAnimArgs[1];
+    sprite->data[0] = gBattleAnimArgs[4];
+    sprite->data[1] = gBattleAnimArgs[2];
+    sprite->data[2] = gBattleAnimArgs[3];
+
+    sprite->callback = sub_80A656C;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+static void sub_8108F4C(struct Sprite *sprite)
+{
+    sub_80A6838(sprite);
+
+    if (GetBattlerSide(gBattleAnimAttacker))
+    {
+        sprite->pos1.x -= gBattleAnimArgs[0];
+        sprite->pos1.y += gBattleAnimArgs[1];
+        sprite->data[2] = -gBattleAnimArgs[4];
+    }
+    else
+    {
+        sprite->pos1.x += gBattleAnimArgs[0];
+        sprite->pos1.y += gBattleAnimArgs[1];
+        sprite->data[2] = gBattleAnimArgs[4];
+    }
+
+    sprite->data[1] = gBattleAnimArgs[2];
+    sprite->data[4] = gBattleAnimArgs[3];
+    sprite->data[3] = gBattleAnimArgs[5];
+
+    sprite->callback = sub_8109028;
+}
+
+static void sub_8108FBC(struct Sprite *sprite)
+{
+    if (GetBattlerSide(gBattleAnimAttacker))
+    {
+        sprite->pos1.x -= gBattleAnimArgs[0];
+        sprite->pos1.y += gBattleAnimArgs[1];
+        sprite->data[2] = gBattleAnimArgs[4];
+    }
+    else
+    {
+        sprite->pos1.x += gBattleAnimArgs[0];
+        sprite->pos1.y += gBattleAnimArgs[1];
+        sprite->data[2] = -gBattleAnimArgs[4];
+    }
+
+    sprite->data[1] = gBattleAnimArgs[2];
+    sprite->data[4] = gBattleAnimArgs[3];
+    sprite->data[3] = gBattleAnimArgs[5];
+
+    sprite->callback = sub_8109028;
+}
+
+static void sub_8109028(struct Sprite *sprite)
+{
+    if (++sprite->data[0] < sprite->data[4])
+    {
+        sprite->pos2.x += sprite->data[2];
+        sprite->pos2.y += sprite->data[3];
+    }
+
+    if (sprite->data[0] == sprite->data[1])
+        move_anim_8074EE0(sprite);
+}
+
+static void sub_8109064(struct Sprite *sprite)
+{
+    sub_80A6838(sprite);
+
+    if (GetBattlerSide(gBattleAnimAttacker))
+    {
+        sprite->pos1.x -= gBattleAnimArgs[0];
+    }
+    else
+    {
+        sprite->pos1.x += gBattleAnimArgs[0];
+        sprite->subpriority = 8;
+    }
+
+    sprite->pos1.y += gBattleAnimArgs[1];
+    sprite->data[0] = gBattleAnimArgs[2];
+    sprite->data[1] = gBattleAnimArgs[3];
+    sprite->data[2] = gBattleAnimArgs[4];
+    sprite->data[3] = gBattleAnimArgs[5];
+    sprite->data[4] = gBattleAnimArgs[6];
+    sprite->data[5] = 0;
+
+    sprite->callback = sub_81090D8;
+}
+
+static void sub_81090D8(struct Sprite *sprite)
+{
+    if (sprite->data[3])
+    {
+        if(sprite->data[5] > 10000)
+            sprite->subpriority = 1;
+
+        sprite->pos2.x = Sin(sprite->data[0], sprite->data[1] + (sprite->data[5] >> 8));
+        sprite->pos2.y = Cos(sprite->data[0], sprite->data[1] + (sprite->data[5] >> 8));
+
+        sprite->data[0] += sprite->data[2];
+        sprite->data[5] += sprite->data[4];
+
+        if (sprite->data[0] > 255)
+            sprite->data[0] -= 256;
+        else if (sprite->data[0] < 0)
+            sprite->data[0] += 256;
+
+        sprite->data[3]--;
+    }
+    else
+    {
+        move_anim_8074EE0(sprite);
+    }
+}
+
+//sunlight
+static void sub_810916C(struct Sprite *sprite)
+{
+    sprite->pos1.x = 0;
+    sprite->pos1.y = 0;
+    sprite->data[0] = 60;
+    sprite->data[2] = 140;
+    sprite->data[4] = 80;
+    sprite->callback = StartAnimLinearTranslation;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+//fire 2
+
+// Animates the secondary effect of MOVE_EMBER, where the flames grow and slide
+// horizontally a bit.
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: target x pixel offset
+// arg 3: target y pixel offset
+// arg 4: duration
+// arg 5: ? (todo: something related to which mon the pixel offsets are based on)
+// arg 6: ? (todo: something related to which mon the pixel offsets are based on)
+static void AnimEmberFlare(struct Sprite *sprite)
+{
+    if (GetBattlerSide(gBattleAnimAttacker) == GetBattlerSide(gBattleAnimTarget)
+        && (gBattleAnimAttacker == GetBattlerAtPosition(B_POSITION_PLAYER_RIGHT)
+            || gBattleAnimAttacker == GetBattlerAtPosition(B_POSITION_OPPONENT_RIGHT)))
+            gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+
+    sprite->callback = sub_80A7938;
+    sprite->callback(sprite);
+}
+
+static void sub_8109200(struct Sprite *sprite)
+{
+    gBattleAnimArgs[0] = -gBattleAnimArgs[0];
+    gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+
+    sprite->callback = sub_80A7938;
+}
+
+// Animates the a fire sprite in the first-half of the MOVE_FIRE_BLAST
+// animation.  The fire sprite first moves in a circle around the mon,
+// and then it is translated towards the target mon, while still rotating.
+// Lastly, it moves in a circle around the target mon.
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: initial wave offset
+//void AnimFireRing(struct Sprite *sprite)
+void AnimFireRing(struct Sprite *sprite)
+{
+    InitAnimSpritePos(sprite, 1);
+
+    sprite->data[7] = gBattleAnimArgs[2];
+    sprite->data[0] = 0;
+
+    sprite->callback = AnimFireRingStep1;
+}
+
+static void AnimFireRingStep1(struct Sprite *sprite)
+{   
+    UpdateFireRingCircleOffset(sprite);
+
+    if (++sprite->data[0] == 0x12)
+    {
+        sprite->data[0] = 0x19;
+        sprite->data[1] = sprite->pos1.x;
+        sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+        sprite->data[3] = sprite->pos1.y;
+        sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+
+        InitAnimLinearTranslation(sprite);
+
+        sprite->callback = AnimFireRingStep2;
+    }
+}
+
+static void AnimFireRingStep2(struct Sprite *sprite)
+{
+    if (TranslateAnimLinear(sprite))
+    {
+        sprite->data[0] = 0;
+
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+        sprite->pos2.y = 0;
+        sprite->pos2.x = 0;
+
+        sprite->callback = AnimFireRingStep3;
+        sprite->callback(sprite);
+    }
+    else
+    {
+        sprite->pos2.x += Sin(sprite->data[7], 28);
+        sprite->pos2.y += Cos(sprite->data[7], 28);
+
+        sprite->data[7] = (sprite->data[7] + 20) & 0xFF;
+    }
+}
+
+static void AnimFireRingStep3(struct Sprite *sprite)
+{
+    UpdateFireRingCircleOffset(sprite);
+
+    if (++sprite->data[0] == 0x1F)
+        DestroyAnimSprite(sprite);
+}
+
+static void UpdateFireRingCircleOffset(struct Sprite *sprite)
+{
+    sprite->pos2.x = Sin(sprite->data[7], 28);
+    sprite->pos2.y = Cos(sprite->data[7], 28);
+
+    sprite->data[7] = (sprite->data[7] + 20) & 0xFF;
+}
+
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: duration
+// arg 3: x delta
+// arg 4: y delta 
+// AnimFireCross(struct Sprite *sprite)
+static void AnimFireCross(struct Sprite *sprite)
+{
+    sprite->pos1.x += gBattleAnimArgs[0];
+    sprite->pos1.y += gBattleAnimArgs[1];
+
+    sprite->data[0] = gBattleAnimArgs[2];
+    sprite->data[1] = gBattleAnimArgs[3];
+    sprite->data[2] = gBattleAnimArgs[4];
+
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+
+    sprite->callback = sub_80A653C; //TranslateSpriteOverDuration
+}
+
+static void sub_81093A4(struct Sprite *sprite)
+{
+    InitAnimSpritePos(sprite, 1);
+
+    sprite->data[1] = gBattleAnimArgs[2];
+    sprite->data[0] = gBattleAnimArgs[3];
+
+    sprite->invisible = TRUE;
+    sprite->callback = WaitAnimForDuration;
+
+    StoreSpriteCallbackInData6(sprite, sub_81093E4);
+}
+
+static void sub_81093E4(struct Sprite *sprite)
+{
+    sprite->invisible = FALSE;
+
+    sprite->data[0] = sprite->data[1];
+    sprite->data[1] = 0;
+
+    sprite->callback = sub_810940C;
+    sprite->callback(sprite);
+}
+
+static void sub_810940C(struct Sprite *sprite)
+{
+    sprite->pos2.x = Sin(sprite->data[1], sprite->data[2] >> 8);
+    sprite->pos2.y = Cos(sprite->data[1], sprite->data[2] >> 8);
+
+    sprite->data[1] = (sprite->data[1] + 10) & 0xFF;
+    sprite->data[2] += 0xD0;
+
+    if (--sprite->data[0] == -1)
+        DestroyAnimSprite(sprite);
+}
+
+void sub_8109460(u8 taskId) // initialize animation task for Move_ERUPTION?
+{
+    struct Task *task = &gTasks[taskId];
+
+    task->data[15] = GetAnimBattlerSpriteId(0);
+
+    task->data[0] = 0;
+    task->data[1] = 0;
+    task->data[2] = 0;
+    task->data[3] = 0;
+    task->data[4] = gSprites[task->data[15]].pos1.y;
+    task->data[5] = GetBattlerSide(gBattleAnimAttacker);
+    task->data[6] = 0;
+
+    sub_80A7270(task->data[15], 0);
+
+    task->func = sub_81094D0;
+}
+
+static void sub_81094D0(u8 taskId) // animate Move_ERUPTION?
+{
+    struct Task *task = &gTasks[taskId];
+
+    switch (task->data[0])
+    {
+    case 0:
+        sub_80A805C(task, task->data[15], 0x100, 0x100, 0xE0, 0x200, 0x20);
+
+        task->data[0]++;
+    case 1:
+        if (++task->data[1] > 1)
+        {
+            task->data[1] = 0;
+
+            if (++task->data[2] & 0x1)
+                gSprites[task->data[15]].pos2.x = 3;
+            else
+                gSprites[task->data[15]].pos2.x = -3;
+        }
+
+        if (task->data[5])
+        {
+            if (++task->data[3] > 4)
+            {
+                task->data[3] = 0;
+                gSprites[task->data[15]].pos1.y++;
+            }
+        }
+
+        if(!sub_80A80C8(task))
+        {
+            sub_80A7E6C(task->data[15]);
+            gSprites[task->data[15]].pos2.x = 0;
+
+            task->data[1] = 0;
+            task->data[2] = 0;
+            task->data[3] = 0;
+            task->data[0]++;
+        }
+        break;
+    case 2:
+        if (++task->data[1] > 4)
+        {
+            if (task->data[5])
+                sub_80A805C(task, task->data[15], 0xE0, 0x200, 0x180, 0xF0, 0x6);
+            else
+                sub_80A805C(task, task->data[15], 0xE0, 0x200, 0x180, 0xC0, 0x6);
+
+            task->data[1] = 0;
+            task->data[0]++;
+        }
+        break;
+    case 3:
+        if (!sub_80A80C8(task))
+        {
+            sub_81097B4(task->data[15], taskId, 6);
+
+            task->data[0]++;
+        }
+        break;
+    case 4:
+        if (++task->data[1] > 1)
+        {
+            task->data[1] = 0;
+
+            if (++task->data[2] & 1)
+                gSprites[task->data[15]].pos2.y += 3;
+            else
+                gSprites[task->data[15]].pos2.y -= 3;
+        }
+
+        if (++task->data[3] > 0x18)
+        {
+            if (task->data[5])
+                sub_80A805C(task, task->data[15], 0x180, 0xF0, 0x100, 0x100, 0x8);
+            else
+                sub_80A805C(task, task->data[15], 0x180, 0xC0, 0x100, 0x100, 0x8);
+
+            if (task->data[2] & 1)
+                gSprites[task->data[15]].pos2.y -= 3;
+
+            task->data[1] = 0;
+            task->data[2] = 0;
+            task->data[3] = 0;
+            task->data[0]++;
+        }
+        break;
+    case 5:
+        if (task->data[5])
+            gSprites[task->data[15]].pos1.y--;
+
+        if (!sub_80A80C8(task))
+        {
+            gSprites[task->data[15]].pos1.y = task->data[4];
+            sub_80A7344(task->data[15]);
+
+            task->data[2] = 0;
+            task->data[0]++;
+        }
+        break;
+    case 6:
+        if (!task->data[6])
+            DestroyAnimVisualTask(taskId);
+
+        break;
+    default:
+    }
+}
+
+static void sub_81097B4(u8 spriteId, u8 taskId, u8 a3)
+{
+    u16 i, j;
+    s8 sign;
+
+    u16 y = sub_8109930(spriteId);
+    u16 x = gSprites[spriteId].pos1.x;
+
+    if(!GetBattlerSide(gBattleAnimAttacker))
+    {
+        x -= 0xC;
+        sign = 1;
+    }
+    else
+    {
+        x += 0x10;
+        sign = -1;
+    }
+
+    for (i = 0, j = 0; i <= 6; i++)
+    {
+        u8 spriteId = CreateSprite(&gUnknown_085955B4, x, y, 2);
+
+        if (spriteId != 0x40)
+        {
+            gSprites[spriteId].oam.tileNum += j * 4 + 0x40;
+
+            if (++j >= 5)
+                j = 0;
+            //gHeatedRockCoords
+            sub_8109984(&gSprites[spriteId], gUnknown_085955CC[i][0] * sign, gUnknown_085955CC[i][1]);
+            gSprites[spriteId].data[6] = taskId;
+            gSprites[spriteId].data[7] = a3;
+
+            gTasks[taskId].data[a3]++;
+        }
+    }
+}
+
+static void sub_81098EC(struct Sprite *sprite)
+{
+    sub_81099A0(sprite);
+
+    if (sprite->invisible)
+    {
+        gTasks[sprite->data[6]].data[sprite->data[7]]--;
+        DestroySprite(sprite);
+    }
+}
+
+static u16 sub_8109930(u8 spriteId)
+{
+    u16 var1 = gSprites[spriteId].pos1.y + gSprites[spriteId].pos2.y + gSprites[spriteId].centerToCornerVecY;
+
+    if (GetBattlerSide(gBattleAnimAttacker) == 0)
+    {
+        var1 = ((var1 << 16) + 0x4A0000) >> 16;
+    }
+    else
+    {
+        var1 = ((var1 << 16) + 0x2C0000) >> 16;
+    }
+
+    return var1;
+}
+
+static void sub_8109984(struct Sprite *sprite, s16 x, s16 y)
+{
+    sprite->data[0] = 0;
+    sprite->data[1] = 0;
+    sprite->data[2] = (u16)sprite->pos1.x * 8;
+    sprite->data[3] = (u16)sprite->pos1.y * 8;
+    sprite->data[4] = x * 8;
+    sprite->data[5] = y * 8;
+}
+
+static void sub_81099A0(struct Sprite *sprite)
+{
+    int var1;
+    if (++sprite->data[0] > 2)
+    {
+        sprite->data[0] = 0;
+        ++sprite->data[1];
+        var1 = (u16)sprite->data[1] * (u16)sprite->data[1];
+        sprite->data[3] += var1;
+    }
+
+    sprite->data[2] += sprite->data[4];
+    sprite->pos1.x = sprite->data[2] >> 3;
+    sprite->data[3] += sprite->data[5];
+    sprite->pos1.y = sprite->data[3] >> 3;
+
+    if (sprite->pos1.x < -8 || sprite->pos1.x > 0xf8 || sprite->pos1.y < -8 || sprite->pos1.y > 120)
+        sprite->invisible = TRUE;
+}
+
+static void sub_8109A10(struct Sprite *sprite)
+{
+    sprite->pos1.x = gBattleAnimArgs[0];
+    sprite->pos1.y = gBattleAnimArgs[1];
+
+    sprite->data[0] = 0;
+    sprite->data[1] = 0;
+    sprite->data[2] = 0;
+    sprite->data[6] = gBattleAnimArgs[2];
+    sprite->data[7] = gBattleAnimArgs[3];
+
+    sprite->oam.tileNum += gBattleAnimArgs[4] * 16;
+    sprite->callback = sub_8109A64;
+}
+
+static void sub_8109A64(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+        if (sprite->data[6] != 0)
+        {
+            sprite->data[6]--;
+            return;
+        }
+
+        sprite->data[0]++;
+        // fall through
+    case 1:
+        sprite->pos1.y += 8;
+        if (sprite->pos1.y >= sprite->data[7])
+        {
+            sprite->pos1.y = sprite->data[7];
+            sprite->data[0]++;
+        }
+        break;
+    case 2:
+        if (++sprite->data[1] > 1)
+        {
+            sprite->data[1] = 0;
+            if ((++sprite->data[2] & 1) != 0)
+            {
+                sprite->pos2.y = -3;
+            }
+            else
+            {
+                sprite->pos2.y = 3;
+            }
+        }
+
+        if (++sprite->data[3] > 16)
+        {
+            DestroyAnimSprite(sprite);
+        }
+        break;
+    }
+}
+
+//wisp orb
+static void sub_8109AFC(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+        InitAnimSpritePos(sprite, 0);
+        StartSpriteAnim(sprite, gBattleAnimArgs[2]);
+        sprite->data[7] = gBattleAnimArgs[2];
+
+        if (GetBattlerSide(gBattleAnimAttacker) != 0)
+        {
+            sprite->data[4] = 4;
+        }
+        else
+        {
+            sprite->data[4] = -4;
+        }
+
+        sprite->oam.priority = sub_80A8328(gBattleAnimTarget);
+        sprite->data[0]++;
+        break;
+    case 1:
+        sprite->data[1] += 192;
+        if (GetBattlerSide(gBattleAnimAttacker) != 0)
+        {
+            sprite->pos2.y = -(sprite->data[1] >> 8);
+        }
+        else
+        {
+            sprite->pos2.y = sprite->data[1] >> 8;
+        }
+
+        sprite->pos2.x = Sin(sprite->data[2], sprite->data[4]);
+        sprite->data[2] = (sprite->data[2] + 4) & 0xFF;
+
+        if (++sprite->data[3] == 1)
+        {
+            sprite->data[3] = 0;
+            sprite->data[0]++;
+        }
+        break;
+    case 2:
+        sprite->pos2.x = Sin(sprite->data[2], sprite->data[4]);
+        sprite->data[2] = (sprite->data[2] + 4) & 0xFF;
+        
+        if (++sprite->data[3] == 31)
+        {
+            sprite->pos1.x += sprite->pos2.x;
+            sprite->pos1.y += sprite->pos2.y;
+            sprite->pos2.y = 0;
+            sprite->pos2.x = 0;
+
+            sprite->data[0] = 256;
+            sprite->data[1] = sprite->pos1.x;
+            sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+            sprite->data[3] = sprite->pos1.y;
+            sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+
+            sub_80A6FD4(sprite);
+            sprite->callback = sub_8109C4C;
+        }
+        break;
+    }
+}
+
+static void sub_8109C4C(struct Sprite *sprite)
+{
+    s16 initialData5;
+    s16 newData5;
+
+    if (!TranslateAnimLinear(sprite))
+    {
+        sprite->pos2.x += Sin(sprite->data[5], 16);
+        initialData5 = sprite->data[5];
+        sprite->data[5] = (sprite->data[5] + 4) & 0xFF;
+        newData5 = sprite->data[5];
+
+        if ((initialData5 == 0 || initialData5 > 196) && newData5 > 0 && sprite->data[7] == 0)
+        {
+            PlaySE12WithPanning(SE_W172, gUnknown_02038440);
+        }
+    }
+    else
+    {
+        DestroyAnimSprite(sprite);
+    }
+}
+
+//wisp fire
+void sub_8109CB0(struct Sprite *sprite)
+{
+    if (!sprite->data[0])
+    {
+        sprite->data[1] = gBattleAnimArgs[0];
+        sprite->data[0] += 1;
+    }
+
+    sprite->data[3] += 0xC0 * 2;
+    sprite->data[4] += 0xA0;
+
+    sprite->pos2.x = Sin(sprite->data[1], sprite->data[3] >> 8);
+    sprite->pos2.y = Cos(sprite->data[1], sprite->data[4] >> 8);
+
+    sprite->data[1] = (sprite->data[1] + 7) & 0xFF;
+
+    if (!IsContest())
+    {
+        if (sprite->data[1] < 64 || sprite->data[1] > 195)
+            sprite->oam.priority = sub_80A8328(gBattleAnimTarget);
+        else
+            sprite->oam.priority = sub_80A8328(gBattleAnimTarget) + 1;
+    }
+    else
+    {
+        if (sprite->data[1] < 64 || sprite->data[1] > 195)
+            sprite->subpriority = 0x1D;
+        else
+            sprite->subpriority = 0x1F;
+    }
+
+    if (++sprite->data[2] > 0x14)
+        sprite->invisible ^= 1;
+
+    if (sprite->data[2] == 0x1E)
+        DestroyAnimSprite(sprite);
+}
+
+void sub_8109DBC(u8 taskId)
+{
+    struct Task *task = &gTasks[taskId];
+
+    task->data[12] = !GetBattlerSide(gBattleAnimAttacker) ? 1 : -1;
+    task->data[13] = IsBattlerSpriteVisible(gBattleAnimTarget ^ 2) + 1;
+    task->data[14] = GetAnimBattlerSpriteId(1);
+    task->data[15] = GetAnimBattlerSpriteId(3);
+
+    task->func = sub_8109E2C;
+}
+
+static void sub_8109E2C(u8 taskId)
+{
+    struct Task *task = &gTasks[taskId];
+
+    switch (task->data[0])
+    {
+        case 0:
+            task->data[10] += task->data[12] * 2;
+            if (++task->data[1] >= 2)
+            {
+                task->data[1] = 0;
+                task->data[2]++;
+                if (task->data[2] & 1)
+                    task->data[11] = 2;
+                else
+                    task->data[11] = -2;
+            }
+
+            for (task->data[3] = 0; task->data[3] < task->data[13]; task->data[3]++)
+            {
+                gSprites[task->data[task->data[3] + 14]].pos2.x = task->data[10] + task->data[11];
+            }
+
+            if (++task->data[9] == 16)
+            {
+                task->data[9] = 0;
+                task->data[0]++;
+            }
+            break;
+        case 1:
+            if (++task->data[1] >= 5)
+            {
+                task->data[1] = 0;
+                task->data[2]++;
+
+                if (task->data[2] & 1)
+                    task->data[11] = 2;
+                else
+                    task->data[11] = -2;
+            }
+
+            for (task->data[3] = 0; task->data[3] < task->data[13]; task->data[3]++)
+            {
+                gSprites[task->data[task->data[3] + 14]].pos2.x = task->data[10] + task->data[11];
+            }
+
+            if (++task->data[9] == 96)
+            {
+                task->data[9] = 0;
+                task->data[0]++;
+            }
+            break;
+        case 2:
+            task->data[10] -= task->data[12] * 2;
+
+            if (++task->data[1] >= 2)
+            {
+                task->data[1] = 0;
+                task->data[2]++;
+
+                if (task->data[2] & 1)
+                    task->data[11] = 2;
+                else
+                    task->data[11] = -2;
+            }
+
+            for (task->data[3] = 0; task->data[3] < task->data[13]; task->data[3]++)
+            {
+                gSprites[task->data[task->data[3] + 14]].pos2.x = task->data[10] + task->data[11];
+            }
+
+            if (++task->data[9] == 16)
+            {
+                task->data[0]++;
+            }
+            break;
+        case 3:
+            for (task->data[3] = 0; task->data[3] < task->data[13]; task->data[3]++)
+            {
+                gSprites[task->data[task->data[3] + 14]].pos2.x = 0;
+            }
+
+            DestroyAnimVisualTask(taskId);
+            break;
+    }
+}
+
+// Used to add a color mask to the battle interface / HUD in Heat Wave.
+// arg 0: opacity
+// arg 1: color code
+void AnimTask_BlendBackground(u8 taskId)
+{
+    struct UnknownAnimStruct2 unk;
+    sub_80A6B30(&unk);
+    BlendPalette(unk.unk8 << 4, 16, gBattleAnimArgs[0], gBattleAnimArgs[1]); // u16 palOffset, u16 numEntries, u8 coeff, u16 blendColor
+    DestroyAnimVisualTask(taskId);
+}
+
+void sub_810A094(u8 taskId)
+{
+    s8 unk;
+    u8 spriteId;
+
+    if (gTasks[taskId].data[0] == 0)
+    {
+        gTasks[taskId].data[1] = gBattleAnimArgs[0];
+        gTasks[taskId].data[2] = gBattleAnimArgs[1];
+        gTasks[taskId].data[3] = gBattleAnimArgs[2];
+        gTasks[taskId].data[4] = gBattleAnimArgs[3];
+    }
+    gTasks[taskId].data[0]++;
+
+    spriteId = gBattlerSpriteIds[gBattleAnimTarget];
+
+    if (!gTasks[taskId].data[4])
+        unk = gUnknown_08595684[gTasks[taskId].data[0] % 10];
+    else
+        unk = gUnknown_08595694[gTasks[taskId].data[0] % 10];
+
+    if (gTasks[taskId].data[3] == 1)
+        gSprites[spriteId].pos2.y = gBattleAnimArgs[1] * unk < 0 ? -(gBattleAnimArgs[1] * unk) : gBattleAnimArgs[1] * unk;
+    else
+        gSprites[spriteId].pos2.x = gBattleAnimArgs[1] * unk;
+
+    if (gTasks[taskId].data[0] == gTasks[taskId].data[1])
+    {
+        gSprites[spriteId].pos2.x = 0;
+        gSprites[spriteId].pos2.y = 0;
+        DestroyAnimVisualTask(taskId);
+    }
 }