Start battle_anim_mons doc

src/battle_anim_ice.c

@@ -538,7 +538,7 @@ static void AnimUnusedIceCrystalThrow(struct Sprite *sprite)
     sprite->data[2] = gBattleAnimArgs[2] + targetX;
     sprite->data[3] = gBattleAnimArgs[1] + attackerY;
     sprite->data[4] = gBattleAnimArgs[3] + targetY;
-    sub_80A64EC(sprite);
+    ConvertPosDataToTranslateLinearData(sprite);
 
     for (;(targetX >= -32 && targetX <= DISPLAY_WIDTH + 32) && (targetY >= -32 && targetY <= DISPLAY_HEIGHT + 32);
            targetX += sprite->data[1], targetY += sprite->data[2])
@@ -557,7 +557,7 @@ static void AnimUnusedIceCrystalThrow(struct Sprite *sprite)
     sprite->data[2] = targetX;
     sprite->data[3] = attackerY;
     sprite->data[4] = targetY;
-    sub_80A64EC(sprite);
+    ConvertPosDataToTranslateLinearData(sprite);
     sprite->data[3] = gBattleAnimArgs[5];
     sprite->data[4] = gBattleAnimArgs[6];
     sprite->callback = AnimUnusedIceCrystalThrow_Step;