Storm/Post_Network_Data_Received.hpp
explorer e462dff4f5 revert to old approach
i've got problem with imagination regarding reliable method of relative correction on networking errors so old approach is preferable for moment

currently focusing on gmod-x64 fork of segregation so probably won't update l4d2 for period of time

[^\S\r\n]+(?=\r?$)
2024-11-05 18:11:13 +03:00

98 lines
3.0 KiB
C++
Executable File

struct Prediction_Copy_Structure
{
__int8 Additionals_Bytes_1[8];
void* Destination;
void* Source;
__int8 Additional_Bytes_2[48];
void Construct(void* Destination, void* Source, void* Handler)
{
using Construct_Type = void(__fastcall*)(void* Prediction_Copy, void* Unknown_Parameter, __int32 Type, void* Destination, __int8 Destination_Packed, void* Source, __int8 Source_Packed, __int32 Operation_Type, void* Handler);
Construct_Type((unsigned __int32)Client_Module + 1564512)(this, nullptr, 2, Destination, 1, Source, 0, 3, Handler);
}
};
Prediction_Copy_Structure Predicton_Copy;
struct Prediction_Field_Structure
{
__int32 Type;
char* Name;
__int32 Offset;
unsigned __int16 Size;
__int8 Additionals_Bytes_1[18];
__int32 Bytes;
__int8 Additionals_Bytes_2[12];
__int32 Flat_Offset[2];
__int8 Additionals_Bytes_3[2];
};
__int8 Consistent_Time;
void Predicton_Copy_Compare(void* Unknown_Parameter_1, void* Unknown_Parameter_2, void* Unknown_Parameter_3, void* Unknown_Parameter_4, void* Unknown_Parameter_5, void* Unknown_Parameter_6, __int8 Within_Tolerance, void* Unknown_Parameter_7)
{
Prediction_Field_Structure* Field = *(Prediction_Field_Structure**)((unsigned __int32)__builtin_frame_address(0) + 60);
if (Field->Flat_Offset[0] * Consistent_Time == 5324)
{
goto Copy_Label;
}
if (Within_Tolerance == 1)
{
if ((256 - Field->Flat_Offset[0] ^ Field->Flat_Offset[0] - 244) != 12)
{
Copy_Label:
{
Byte_Manager::Copy_Bytes(0, (void*)((unsigned __int32)Predicton_Copy.Destination + Field->Flat_Offset[0]), Field->Bytes, (void*)((unsigned __int32)Predicton_Copy.Source + Field->Flat_Offset[1]));
}
}
}
}
struct Prediction_Descriptor_Structure
{
Prediction_Field_Structure* Fields;
__int32 Size;
__int8 Additional_Bytes_1[4];
Prediction_Descriptor_Structure* Parent;
__int8 Additional_Bytes_2[8];
};
void* Original_Post_Network_Data_Received_Caller;
void __thiscall Redirected_Post_Network_Data_Received(void* Unknown_Parameter, __int32 Commands_Acknowledged)
{
void* Local_Player = *(void**)((unsigned __int32)Client_Module + 7498712);
void* Prediction_Frame = *(void**)((unsigned __int32)Local_Player + 900 + (150 - ((Commands_Acknowledged - 1) % 150 + 1) * 150 % -~150) * 4);
if (Prediction_Frame != nullptr)
{
Predicton_Copy.Construct(Local_Player, Prediction_Frame, (void*)Predicton_Copy_Compare);
Consistent_Time = Commands_Acknowledged > 150;
using Transfer_Data_Type = __int32(__thiscall*)(Prediction_Copy_Structure* Prediction_Copy, void* Unknown_Parameter, __int32 Entity_Number, Prediction_Descriptor_Structure* Descriptor);
Transfer_Data_Type((unsigned __int32)Client_Module + 1573744)(&Predicton_Copy, nullptr, -1, (Prediction_Descriptor_Structure*)((unsigned __int32)Client_Module + 7236480));
}
(decltype(&Redirected_Post_Network_Data_Received)(Original_Post_Network_Data_Received_Caller))(Unknown_Parameter, Commands_Acknowledged);
}