[Retail] How to use CGGameUI::OnSpriteLeftClick ?

[hfc]

retail 9.0.5.37899
Imagebase : 140000000
__int64 __fastcall sub_1419DA540(__int128 *a1)

I read the previous one and I tried to pass an object guid to it, but it didn't work.
I call it like this.

var mgr = ReadInt64(baseModule + curMgrOffset);
var objArr = ReadInt64(mgr + 0x120);
var obj = ReadInt64(objArr); (It's a sample.In fact, I read a close object)
var objGuid = ReadInt64(obj -0x28 + 0x18);

var argsPtr = AllocateMemory(8);
argsPtr.WriteInt64(objGuid);
Asm.Add($"mov rcx,{argsPtr.ToString("X")}");
Asm.Add($"mov rax,{(baseModule + 0x19DA540).ToString("X")}");
Asm.Add("call rax");

Please help me.I was stuck here so long.

[oiramario]

var argsPtr = AllocateMemory(8);
argsPtr.WriteInt64(objGuid);

guid is 128bits that means 16 bytes.

[hfc]

var argsPtr = AllocateMemory(8);
argsPtr.WriteInt64(objGuid);

guid is 128bits that means 16 bytes.

Thanks for reply.

So, It means I need to read guid like:

var objGuid = ReadInt128(obj -0x28 + 0x18);
And write like:
var argsPtr = AllocateMemory(16);
argsPtr.WriteInt128(objGuid);

But, I tried and failed. I remember guid is Int64.
So, I don't really know how to get a correct Int128 param.

[xalcon]

Its 128 since forever, i think it changed in MoP or WoD. But even if it were 2GB, it wouldnt matter, since you can just pass a pointer to the value.

[_chase]

If you're trying to do the sprite left click, I don't think this will work on objects or at least you won't see any side effect.
Because, when playing the game try to left click some mining node or whatever, it doesn't do anything in the actual game.
But, try to left click a player or an npc and your ui updates with their face plate on screen.

For testing this just pass in your own player guid and see if the ui sets your own player as target.

For the argument, as Xalcon said it is a pointer to a 128 bit value / 16 byte value

[hfc]

Thanks all guys for helping me.Sorry for my mistake. I pass a long guid to it.Because I think the guid is 64bit. So stupid.

[_chase]

Thanks all guys for helping me.Sorry for my mistake. I pass a long guid to it.Because I think the guid is 64bit. So stupid.

No worries mate, reading around the forums it looks like a ton of people have made that mistake. Especially because alot of the older documented resources were created back when the guid was 64 bits / 8 bytes, so it's an honest mistake. Congratulations on getting it to work!