dionmoustos/PokemonEmeraldSafariFrontier
1
0
Fork 0
Code Issues 21 Pull Requests Actions Packages Projects Releases Wiki Activity

Document math_util.c

Browse Source
This commit is contained in:
GriffinR
2020-05-20 14:22:41 -04:00
committed by huderlem
parent 210862f7b6
commit c6205b3df4
5 changed files with 56 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/battle_anim_effects_2.c
+7 -7
View File
@@ -1578,7 +1578,7 @@ static void AnimAirWaveProjectile(struct Sprite *sprite)
{
sprite->data[0] = 8;
task->data[5] = 4;
a = sub_8151624(0x1000);
a = MathUtil_Inv16(0x1000);
sprite->pos1.x += sprite->pos2.x;
sprite->pos1.y += sprite->pos2.y;
sprite->pos2.y = 0;
@@ -1597,8 +1597,8 @@ static void AnimAirWaveProjectile(struct Sprite *sprite)
sprite->data[1] = 0;
sprite->data[6] = 0;
sprite->data[5] = 0;
sprite->data[3] = sub_8151534(sub_8151534(b, a), sub_8151624(0x1C0));
sprite->data[4] = sub_8151534(sub_8151534(c, a), sub_8151624(0x1C0));
sprite->data[3] = MathUtil_Mul16(MathUtil_Mul16(b, a), MathUtil_Inv16(0x1C0));
sprite->data[4] = MathUtil_Mul16(MathUtil_Mul16(c, a), MathUtil_Inv16(0x1C0));
sprite->callback = AnimAirWaveProjectile_Step1;
}
}
@@ -1689,18 +1689,18 @@ void AnimTask_AirCutterProjectile(u8 taskId)
else
xDiff = attackerX - targetX;
gTasks[taskId].data[5] = sub_8151534(xDiff, sub_8151624(gBattleAnimArgs[2] & ~1));
gTasks[taskId].data[6] = sub_8151534(gTasks[taskId].data[5], 0x80);
gTasks[taskId].data[5] = MathUtil_Mul16(xDiff, MathUtil_Inv16(gBattleAnimArgs[2] & ~1));
gTasks[taskId].data[6] = MathUtil_Mul16(gTasks[taskId].data[5], 0x80);
gTasks[taskId].data[7] = gBattleAnimArgs[2];
if (targetY >= attackerY)
{
yDiff = targetY - attackerY;
gTasks[taskId].data[8] = sub_8151534(yDiff, sub_8151624(gTasks[taskId].data[5])) & ~1;
gTasks[taskId].data[8] = MathUtil_Mul16(yDiff, MathUtil_Inv16(gTasks[taskId].data[5])) & ~1;
}
else
{
yDiff = attackerY - targetY;
gTasks[taskId].data[8] = sub_8151534(yDiff, sub_8151624(gTasks[taskId].data[5])) | 1;
gTasks[taskId].data[8] = MathUtil_Mul16(yDiff, MathUtil_Inv16(gTasks[taskId].data[5])) | 1;
}
gTasks[taskId].data[3] = gBattleAnimArgs[3];