IOS touch controls problems.

[brujo5]

this problem still appears in recent build since very long time.controls remain pressed when touched simultaneus buttons.

@hrydgard take a look on this,please.

[hrydgard]

I can't reproduce this on Android (I don't have an iOS dev setup).

[brujo5]

to bad.

[adrian17]

iPhone 4, 0.9.6-406, I also can't reproduce this.
However, I can see a similar issue - if you pause the game (either on phone or on the computer with the Esc key) while pressing a touch button or a key, after unpausing the key will remain "pressed", until you actually press it again. Was this issue mentioned anywhere? It looks like an easily noticeable problem, but I haven't found any mention of it.

[unknownbrackets]

Actually, that problem exists on all platforms. Pretty sure there is an issue for it.

-[Unknown]

[brujo5]

yeah,sometime remain pressed the analodg stick to.

also is most apreciable in fighting games like smackdown vs raw 2011 or dbz vs tag.is hard to play when happend.

Well,it's 2017,4,1 now,and I sometimes meet this issue still

[unknownbrackets]

Here's what I suspect is happening (see also #9570):

1. Finger 1 touches X, and a new ID is allocated, say 0.
2. Finger 2 touches O, and it allocates 1.
3. Finger 1 is released, deleting the association.
4. Finger 1 touches X again, allocating 0 again.

Now, it's important to notice this is an NSMutableArray. So it's sorted. At this point, the array is:

• Touch 1
• Touch 0

Now, if a finger 3 presses, what happens? It starts at 0, finds a collision, and increments to 1. It never notices the collision at 1, and there become two fingers with touch id 1.

From that point, things can become mismatched. IMHO, using a fixed size array would be more foolproof, but of course #9602 shows that must be done carefully too.

-[Unknown]

[hrydgard]

Is it still an issue?

[brujo5]

nope, thx

[unknownbrackets]

I'll just note that I don't see anything that has changed what I described from happening. Touch indexes are still allocated in the same way that causes id collisions.

-[Unknown]