Stats

Object Stats

Every game object has stats, like hp, exp, current hp, etc. LoL has made a quite fancy system to compress as much info as possible with as much efficiently.

Type	Offset	name	Description
GameHeader	0	header	Header
uint8	9	updateNo	The amount of blocks to update
-	-	-	<Repeating block for updateNo>
uint8	10	masterMask	The master update mask in binary. Like 11111
uint32	11	netId	The net id
-	-	-	<Repeating block for every bit in the masterMask>
uint32	15	fieldMask	There are 16 fields to update per masterMask once again in binary defined
float	19	value	The value to set it to (value for each bit in fieldMask)

Master Mask

The master mask has 5 maps to update, each of those maps contain an X amount of sub fields

Value	Bit Mask	Name	Description
1	00001	-	-
2	00010	-	-
4	00100	-	-
8	01000	-	-
16	10000	-	-

Of course you can and each field with each other so you could update multiple master fields like 10110 would update 3 master blocks.

Field Mask

The field mask has probably a max field per master mask. But in theory there are 32 fields to update (as FFFFFFFF = 11111111111111111111111111111111)

For Master Mask 1

Value	Bit Mask	Name	Description
1	0000000000000001	-	-
2	0000000000000010	-	-
4	0000000000000100	-	-
8	0000000000001000	-	-
0x10	0000000000010000	-	-
0x20	0000000000100000	-	-
0x40	0000000001000000	-	-
0x80	0000000010000000	-	-
0x100	0000000100000000	-	-
0x200	0000001000000000	-	-
0x400	0000010000000000	-	-
0x800	0000100000000000	-	-
0x1000	0001000000000000	-	-
0x2000	0010000000000000	-	-
0x4000	0100000000000000	-	-
0x8000	1000000000000000	-	-

Of course you can and each field with each other so you could update multiple master fields like 10110 would update 3 fields.