mirror of
https://github.com/Mauler125/r5sdk.git
synced 2025-02-09 19:15:03 +01:00
11fd49efde
The frame time send from CL_Move is not sanitized on the server; clamp it to the same cvars the client is clamping them to so players busting out the clamps cannot speed hack. The values are replicated between the server and client, so if someone wants to tweak the values, it won't mess up on either the server or client.
93 lines
2.9 KiB
C++
93 lines
2.9 KiB
C++
//====== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. =======//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#if !defined( USERCMD_H )
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#define USERCMD_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier1/bitbuf.h"
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#include "mathlib/vector.h"
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//-------------------------------------------------------------------------------------
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// Forward declarations
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//-------------------------------------------------------------------------------------
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class CUserCmd;
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inline CMemory p_CUserCmd__Reset;
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inline auto v_CUserCmd__Reset = p_CUserCmd__Reset.RCast<void(*)(CUserCmd* pUserCmd)>();
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inline CMemory p_CUserCmd__Copy;
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inline auto v_CUserCmd__Copy = p_CUserCmd__Copy.RCast<CUserCmd*(*)(CUserCmd* pDest, CUserCmd* pSource)>();
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inline CMemory p_ReadUserCmd;
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inline auto v_ReadUserCmd = p_ReadUserCmd.RCast<int (*)(bf_read* buf, CUserCmd* move, CUserCmd* from)>();
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//-------------------------------------------------------------------------------------
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//
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//-------------------------------------------------------------------------------------
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class CUserCmd
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{
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public:
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CUserCmd() // Cannot be constructed during DLL init.
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{
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Reset();
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}
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inline CUserCmd* Copy(CUserCmd* pSource) { return v_CUserCmd__Copy(this, pSource); }
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inline void Reset() { v_CUserCmd__Reset(this); }
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int32_t command_number;
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int32_t tick_count;
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float curtime;
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QAngle viewangles;
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float maybe;
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char pad_0x0018[8];
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float forwardmove;
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float sidemove;
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float upmove;
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int32_t buttons;
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char pad_0x0034[336];
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int32_t randomseed;
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char pad_0x0188[8];
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Vector3D headposition;
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float maxpitch;
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char pad_0x01A0[56];
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float frametime;
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};
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static_assert(sizeof(CUserCmd) == 0x1DC);
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///////////////////////////////////////////////////////////////////////////////
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class VUserCmd : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogFunAdr("CUserCmd::Reset", p_CUserCmd__Reset.GetPtr());
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LogFunAdr("CUserCmd::Copy", p_CUserCmd__Copy.GetPtr());
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LogFunAdr("ReadUserCmd", p_ReadUserCmd.GetPtr());
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}
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virtual void GetFun(void) const
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{
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p_CUserCmd__Reset = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 48 8B DF 66 83 FE FF").FollowNearCallSelf();
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v_CUserCmd__Reset = p_CUserCmd__Reset.RCast<void(*)(CUserCmd*)>();
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p_CUserCmd__Copy = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 4C 8B 9B ?? ?? ?? ??").FollowNearCallSelf();
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v_CUserCmd__Copy = p_CUserCmd__Copy.RCast<CUserCmd* (*)(CUserCmd*, CUserCmd*)>();
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p_ReadUserCmd = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 4C 8B C6 48 81 C6 ?? ?? ?? ??").FollowNearCallSelf();
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v_ReadUserCmd = p_ReadUserCmd.RCast<int (*)(bf_read*, CUserCmd*, CUserCmd*)>();
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}
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virtual void GetVar(void) const { }
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virtual void GetCon(void) const { }
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virtual void Attach(void) const;
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virtual void Detach(void) const;
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};
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///////////////////////////////////////////////////////////////////////////////
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#endif // USERCMD_H
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