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csgo.cpp
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csgo.cpp
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#include "includes.h"
CSGO g_csgo{};;
WinAPI g_winapi{};;
Netvars g_netvars{};;
EntOffsets g_entoffsets{};;
Menu g_menu{};;
Notify g_notify{};;
bool CSGO::init( ) {
m_done = false;
if( m_done )
return false;
// wait for the game to init.
// "serverbrowser.dll" is the last module to be loaded.
// if it gets loaded we can be ensured that the entire game done loading.
#ifndef KOLO
while( !m_serverbrowser_dll ) {
m_serverbrowser_dll = PE::GetModule( HASH( "serverbrowser.dll" ) );
if( !m_serverbrowser_dll )
std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
}
#endif
// grab some modules.
m_kernel32_dll = PE::GetModule( HASH( "kernel32.dll" ) );
m_user32_dll = PE::GetModule( HASH( "user32.dll" ) );
m_shell32_dll = PE::GetModule( HASH( "shell32.dll" ) );
m_shlwapi_dll = PE::GetModule( HASH( "shlwapi.dll" ) );
m_client_dll = PE::GetModule( HASH( "client.dll" ) );
m_engine_dll = PE::GetModule( HASH( "engine.dll" ) );
m_vstdlib_dll = PE::GetModule( HASH( "vstdlib.dll" ) );
m_tier0_dll = PE::GetModule( HASH( "tier0.dll" ) );
// import winapi functions.
g_winapi.WideCharToMultiByte = PE::GetExport( m_kernel32_dll, HASH( "WideCharToMultiByte" ) ).as< WinAPI::WideCharToMultiByte_t >( );
g_winapi.MultiByteToWideChar = PE::GetExport( m_kernel32_dll, HASH( "MultiByteToWideChar" ) ).as< WinAPI::MultiByteToWideChar_t >( );
g_winapi.GetTickCount = PE::GetExport( m_kernel32_dll, HASH( "GetTickCount" ) ).as< WinAPI::GetTickCount_t >( );
g_winapi.VirtualProtect = PE::GetExport( m_kernel32_dll, HASH( "VirtualProtect" ) ).as< WinAPI::VirtualProtect_t >( );
g_winapi.VirtualQuery = PE::GetExport( m_kernel32_dll, HASH( "VirtualQuery" ) ).as< WinAPI::VirtualQuery_t >( );
g_winapi.CreateDirectoryA = PE::GetExport( m_kernel32_dll, HASH( "CreateDirectoryA" ) ).as< WinAPI::CreateDirectoryA_t >( );
g_winapi.SetWindowLongA = PE::GetExport( m_user32_dll, HASH( "SetWindowLongA" ) ).as< WinAPI::SetWindowLongA_t >( );
g_winapi.CallWindowProcA = PE::GetExport( m_user32_dll, HASH( "CallWindowProcA" ) ).as< WinAPI::CallWindowProcA_t >( );
g_winapi.SHGetFolderPathA = PE::GetExport( m_shell32_dll, HASH( "SHGetFolderPathA" ) ).as< WinAPI::SHGetFolderPathA_t >( );
g_winapi.PathAppendA = PE::GetExport( m_shlwapi_dll, HASH( "PathAppendA" ) ).as< WinAPI::PathAppendA_t >( );
// run interface collection code.
Interfaces interfaces{};
// get interface pointers.
m_client = interfaces.get< CHLClient* >( HASH( "VClient" ) );
m_cvar = interfaces.get< ICvar* >( HASH( "VEngineCvar" ) );
m_engine = interfaces.get< IVEngineClient* >( HASH( "VEngineClient" ) );
m_entlist = interfaces.get< IClientEntityList* >( HASH( "VClientEntityList" ) );
m_input_system = interfaces.get< IInputSystem* >( HASH( "InputSystemVersion" ) );
m_surface = interfaces.get< ISurface* >( HASH( "VGUI_Surface" ) );
m_panel = interfaces.get< IPanel* >( HASH( "VGUI_Panel" ) );
m_engine_vgui = interfaces.get< IEngineVGui* >( HASH( "VEngineVGui" ) );
m_prediction = interfaces.get< CPrediction* >( HASH( "VClientPrediction" ) );
m_engine_trace = interfaces.get< IEngineTrace* >( HASH( "EngineTraceClient" ) );
m_game_movement = interfaces.get< CGameMovement* >( HASH( "GameMovement" ) );
m_render_view = interfaces.get< IVRenderView* >( HASH( "VEngineRenderView" ) );
m_model_render = interfaces.get< IVModelRender* >( HASH( "VEngineModel" ) );
m_material_system = interfaces.get< IMaterialSystem* >( HASH( "VMaterialSystem" ) );
m_studio_render = interfaces.get< CStudioRenderContext* >( HASH( "VStudioRender" ) );
m_model_info = interfaces.get< IVModelInfo* >( HASH( "VModelInfoClient" ) );
m_debug_overlay = interfaces.get< IVDebugOverlay* >( HASH( "VDebugOverlay" ) );
m_phys_props = interfaces.get< IPhysicsSurfaceProps* >( HASH( "VPhysicsSurfaceProps" ) );
m_game_events = interfaces.get< IGameEventManager2* >( HASH( "GAMEEVENTSMANAGER" ), 1 );
m_match_framework = interfaces.get< CMatchFramework* >( HASH( "MATCHFRAMEWORK_" ) );
m_localize = interfaces.get< ILocalize* >( HASH( "Localize_" ) );
m_networkstringtable = interfaces.get< INetworkStringTableContainer* >( HASH( "VEngineClientStringTable" ) );
m_sound = interfaces.get< IEngineSound* >( HASH( "IEngineSoundClient" ) );
// convars.
clear = m_cvar->FindVar( HASH( "clear" ) );
toggleconsole = m_cvar->FindVar( HASH( "toggleconsole" ) );
name = m_cvar->FindVar( HASH( "name" ) );
sv_maxunlag = m_cvar->FindVar( HASH( "sv_maxunlag" ) );
sv_gravity = m_cvar->FindVar( HASH( "sv_gravity" ) );
sv_jump_impulse = m_cvar->FindVar( HASH( "sv_jump_impulse" ) );
sv_enablebunnyhopping = m_cvar->FindVar( HASH( "sv_enablebunnyhopping" ) );
sv_airaccelerate = m_cvar->FindVar( HASH( "sv_airaccelerate" ) );
sv_friction = m_cvar->FindVar( HASH( "sv_friction" ) );
sv_stopspeed = m_cvar->FindVar( HASH( "sv_stopspeed" ) );
cl_interp = m_cvar->FindVar( HASH( "cl_interp" ) );
cl_interp_ratio = m_cvar->FindVar( HASH( "cl_interp_ratio" ) );
cl_updaterate = m_cvar->FindVar( HASH( "cl_updaterate" ) );
cl_cmdrate = m_cvar->FindVar( HASH( "cl_cmdrate" ) );
cl_lagcompensation = m_cvar->FindVar( HASH( "cl_lagcompensation" ) );
mp_teammates_are_enemies = m_cvar->FindVar( HASH( "mp_teammates_are_enemies" ) );
weapon_debug_spread_show = m_cvar->FindVar( HASH( "weapon_debug_spread_show" ) );
molotov_throw_detonate_time = m_cvar->FindVar( HASH( "molotov_throw_detonate_time" ) );
weapon_molotov_maxdetonateslope = m_cvar->FindVar( HASH( "weapon_molotov_maxdetonateslope" ) );
weapon_recoil_scale = m_cvar->FindVar( HASH( "weapon_recoil_scale" ) );
view_recoil_tracking = m_cvar->FindVar( HASH( "view_recoil_tracking" ) );
cl_fullupdate = m_cvar->FindVar( HASH( "cl_fullupdate" ) );
r_DrawSpecificStaticProp = m_cvar->FindVar( HASH( "r_DrawSpecificStaticProp" ) );
cl_crosshair_sniper_width = m_cvar->FindVar( HASH( "cl_crosshair_sniper_width" ) );
hud_scaling = m_cvar->FindVar( HASH( "hud_scaling" ) );
sv_clip_penetration_traces_to_players = m_cvar->FindVar( HASH( "sv_clip_penetration_traces_to_players" ) );
weapon_accuracy_shotgun_spread_patterns = m_cvar->FindVar( HASH( "weapon_accuracy_shotgun_spread_patterns" ) );
net_showfragments = m_cvar->FindVar( HASH( "net_showfragments" ) );
// hehe xd.
name->m_callbacks.RemoveAll( );
//cl_lagcompensation->m_callbacks.RemoveAll( );
//cl_lagcompensation->m_flags &= ~FCVAR_NOT_CONNECTED;
// classes by sig.
m_move_helper = pattern::find( m_client_dll, XOR( "8B 0D ? ? ? ? 8B 46 08 68" ) ).add( 2 ).get< IMoveHelper* >( 2 );
m_cl = **reinterpret_cast< CClientState *** > ( ( *reinterpret_cast< uintptr_t ** > ( m_engine ) )[ 12 ] + 0x10 );
m_game = pattern::find( m_engine_dll, XOR( "A1 ? ? ? ? B9 ? ? ? ? FF 75 08 FF 50 34" ) ).add( 1 ).get< CGame* >( );
m_render = pattern::find( m_engine_dll, XOR( "A1 ? ? ? ? B9 ? ? ? ? FF 75 0C FF 75 08 FF 50 0C" ) ).add( 1 ).get< CRender* >( );
m_shadow_mgr = pattern::find( m_client_dll, XOR( "A1 ? ? ? ? FF 90 ? ? ? ? 6A 00" ) ).add( 1 ).get( ).as< IClientShadowMgr* >( );
m_view_render = pattern::find( m_client_dll, XOR( "8B 0D ? ? ? ? 8B 01 FF 50 4C 8B 06" ) ).add( 2 ).get< CViewRender* >( 2 );
// m_entity_listeners = pattern::find( m_client_dll, XOR( "B9 ? ? ? ? E8 ? ? ? ? 5E 5D C2 04" ) ).add( 0x1 ).get< IClientEntityListener** >( 2 );
m_hud = pattern::find( m_client_dll, XOR( "B9 ? ? ? ? 0F 94 C0 0F B6 C0 50 68" ) ).add( 0x1 ).get( ).as< CHud* >( );
m_gamerules = pattern::find( m_client_dll, XOR( "8B 0D ? ? ? ? E8 ? ? ? ? 84 C0 75 6B" ) ).add( 0x2 ).get< C_CSGameRules* >( );
m_beams = pattern::find( m_client_dll, XOR( "8D 04 24 50 A1 ? ? ? ? B9" ) ).add( 0x5 ).get< IViewRenderBeams* >( );
m_mem_alloc = PE::GetExport( m_tier0_dll, HASH( "g_pMemAlloc" ) ).get< IMemAlloc* >( );
GetGlowObjectManager = pattern::find( m_client_dll, XOR( "A1 ? ? ? ? A8 01 75 4B" ) ).as< GetGlowObjectManager_t >( );
m_glow = GetGlowObjectManager( );
//m_hookable_cl = reinterpret_cast< void * >( *reinterpret_cast< uintptr_t ** >( reinterpret_cast< uintptr_t >( m_cl ) + 0x8 ) );
// classes by offset from virtual.
m_globals = util::get_method( m_client, CHLClient::INIT ).add( 0x1b ).get< CGlobalVarsBase* >( 2 );
m_client_mode = util::get_method( m_client, CHLClient::HUDPROCESSINPUT ).add( 0x5 ).get< IClientMode* >( 2 );
m_input = util::get_method( m_client, CHLClient::INACTIVATEMOUSE ).at< CInput* >( 0x1 );
// functions.
MD5_PseudoRandom = pattern::find( m_client_dll, XOR( "55 8B EC 83 E4 F8 83 EC 70 6A 58" ) ).as< MD5_PseudoRandom_t >( );
SetAbsAngles = pattern::find( m_client_dll, XOR( "55 8B EC 83 E4 F8 83 EC 64 53 56 57 8B F1 E8" ) );
InvalidateBoneCache = pattern::find( m_client_dll, XOR( "80 3D ? ? ? ? ? 74 16 A1 ? ? ? ? 48 C7 81" ) );
LockStudioHdr = pattern::find( m_client_dll, XOR( "55 8B EC 51 53 8B D9 56 57 8D B3" ) );
SetAbsOrigin = pattern::find( m_client_dll, XOR( "55 8B EC 83 E4 F8 51 53 56 57 8B F1" ) );
IsBreakableEntity = pattern::find( m_client_dll, XOR( "55 8B EC 51 56 8B F1 85 F6 74 68 83 BE" ) ).as< IsBreakableEntity_t >( );
SetAbsVelocity = pattern::find( m_client_dll, XOR( "55 8B EC 83 E4 F8 83 EC 0C 53 56 57 8B 7D 08 8B F1" ) );
AngleMatrix = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 8B 07 89 46 0C" ) ).rel32( 0x1 ).as< AngleMatrix_t >( );
ComputeHitboxSurroundingBox = pattern::find( m_client_dll, XOR( "E9 ? ? ? ? 32 C0 5D" ) ).rel32( 0x1 );
GetSequenceActivity = pattern::find( m_client_dll, XOR( "53 56 8B F1 8B DA 85 F6 74 55" ) );
LoadFromBuffer = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 88 44 24 0F 8B 56 FC" ) ).rel32( 0x1 ).as< LoadFromBuffer_t >( );
ServerRankRevealAll = pattern::find( m_client_dll, XOR( "55 8B EC 8B 0D ? ? ? ? 68" ) ).as< ServerRankRevealAll_t >( );
HasC4 = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 38 83" ) ).rel32( 0x1 );
InvalidatePhysicsRecursive = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 89 5E 18" ) ).rel32( 0x1 );
IsReady = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 59 C2 08 00 51 E8" ) ).rel32( 0x1 ).as< IsReady_t >( );
ShowAndUpdateSelection = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? A1 ? ? ? ? F3 0F 10 40 ? C6 83" ) ).rel32( 0x1 ).as< ShowAndUpdateSelection_t >( );
GetEconItemView = pattern::find( m_client_dll, XOR( "8B 81 ? ? ? ? 81 C1 ? ? ? ? FF 50 04 83 C0 40 C3" ) ).as< GetEconItemView_t >( );
GetStaticData = pattern::find( m_client_dll, XOR( "55 8B EC 51 56 57 8B F1 E8 ? ? ? ? 0F B7 8E" ) ).as< GetStaticData_t >( );
TEFireBullets = pattern::find( m_client_dll, XOR( "C7 05 ? ? ? ? ? ? ? ? C7 05 ? ? ? ? ? ? ? ? 66 A3" ) ).add( 0x2 ).to( );
BeamAlloc = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 8B F0 85 F6 74 7C" ) ).rel32< BeamAlloc_t >( 0x1 );
SetupBeam = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 8B 07 33 C9" ) ).rel32< SetupBeam_t >( 0x1 );
ClearNotices = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? 68 ? ? ? ? B9 ? ? ? ? E8 ? ? ? ? 8B F0 85 F6 74 19" ) ).rel32< ClearNotices_t >( 0x1 );
AddListenerEntity = pattern::find( m_client_dll, XOR( "55 8B EC 8B 0D ? ? ? ? 33 C0 56 85 C9 7E 32 8B 55 08 8B 35" ) ).as< AddListenerEntity_t >( );
GetShotgunSpread = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? EB 38 83 EC 08" ) ).rel32< GetShotgunSpread_t >( 1 );
BoneAccessor = pattern::find( m_client_dll, XOR( "8D 81 ? ? ? ? 50 8D 84 24" ) ).add( 2 ).to< size_t >( );
AnimOverlay = pattern::find( m_client_dll, XOR( "8B 80 ? ? ? ? 8D 34 C8" ) ).add( 2 ).to< size_t >( );
SpawnTime = pattern::find( m_client_dll, XOR( "F3 0F 5C 88 ? ? ? ? 0F" ) ).add( 4 ).to< size_t >( );
IsLocalPlayer = pattern::find( m_client_dll, XOR( "74 ? 8A 83 ? ? ? ? 88" ) ).add( 4 ).to< size_t >( );
PlayerAnimState = pattern::find( m_client_dll, XOR( "8B 8E ? ? ? ? 85 C9 74 3E" ) ).add( 2 ).to< size_t >( );
studioHdr = pattern::find( m_client_dll, XOR( "8B 86 ? ? ? ? 89 44 24 10 85 C0" ) ).add( 2 ).to< size_t >( );
UTIL_TraceLine = pattern::find( m_client_dll, XOR( "55 8B EC 83 E4 F0 83 EC 7C 56 52" ) );
CTraceFilterSimple_vmt = UTIL_TraceLine.add( 0x3D ).to( );
CTraceFilterSkipTwoEntities_vmt = pattern::find( m_client_dll, XOR( "E8 ? ? ? ? F3 0F 10 84 24 ? ? ? ? 8D 84 24 ? ? ? ? F3 0F 58 44 24" ) ).rel32( 1 ).add( 0x59 ).to( );
LastBoneSetupTime = InvalidateBoneCache.add( 0x11 ).to< size_t >( );
MostRecentModelBoneCounter = InvalidateBoneCache.add( 0x1B ).to< size_t >( );
// exported functions.
RandomSeed = PE::GetExport( m_vstdlib_dll, HASH( "RandomSeed" ) ).as< RandomSeed_t >( );
RandomInt = PE::GetExport( m_vstdlib_dll, HASH( "RandomInt" ) ).as< RandomInt_t >( );
RandomFloat = PE::GetExport( m_vstdlib_dll, HASH( "RandomFloat" ) ).as< RandomFloat_t >( );
// prediction pointers.
m_nPredictionRandomSeed = util::get_method( m_prediction, CPrediction::RUNCOMMAND ).add( 0x30 ).get< int* >( );
m_pPredictionPlayer = util::get_method( m_prediction, CPrediction::RUNCOMMAND ).add( 0x54 ).get< Player* >( );
// some weird tier0 stuff that prevents me from debugging properly...
#ifdef _DEBUG
Address debugbreak = pattern::find( g_csgo.m_client_dll, XOR( "CC F3 0F 10 4D ? 0F 57 C0" ) );
DWORD old;
g_winapi.VirtualProtect( debugbreak, 1, PAGE_EXECUTE_READWRITE, &old );
debugbreak.set< uint8_t >( 0x90 );
g_winapi.VirtualProtect( debugbreak, 1, old, &old );
#endif
// init everything else.
g_config.init( );
// g_netvars stores all netvar offsets into an unordered_map, EntOffsets is for the raw offset values so we don't have to access the unordered_map a bunch.
g_netvars.init( );
g_entoffsets.init( );
g_listener.init( );
render::init( );
g_menu.init( );
g_config.LoadHotkeys( );
g_chams.init( );
g_hooks.init( );
// if we injected and we're ingame, run map load func.
if( m_engine->IsInGame( ) ) {
g_cl.OnMapload( );
g_csgo.cl_fullupdate->m_callback( );
}
std::this_thread::sleep_for(std::chrono::milliseconds(100));
m_done = true;
return true;
}
bool game::IsBreakable( Entity *ent ) {
bool ret;
ClientClass *cc;
const char *name;
char *takedmg, old_takedmg;
static size_t m_takedamage_offset{ *( size_t* )( ( uintptr_t )g_csgo.IsBreakableEntity + 38 ) };
// skip null ents and the world ent.
if( !ent || ent->index( ) == 0 )
return false;
// get m_takedamage and save old m_takedamage.
takedmg = ( char * )( ( uintptr_t )ent + m_takedamage_offset );
old_takedmg = *takedmg;
// get clientclass.
cc = ent->GetClientClass( );
if( cc ) {
// get clientclass network name.
name = cc->m_pNetworkName;
// CBreakableSurface, CBaseDoor, ...
if( name[ 1 ] != 'F'
|| name[ 4 ] != 'c'
|| name[ 5 ] != 'B'
|| name[ 9 ] != 'h' ) {
*takedmg = DAMAGE_YES;
}
}
ret = g_csgo.IsBreakableEntity( ent );
*takedmg = old_takedmg;
return ret;
}
Beam_t *game::CreateGenericBeam( const BeamInfo_t &beam_info ) {
Beam_t *out;
const model_t *sprite;
out = g_csgo.BeamAlloc( g_csgo.m_beams, beam_info.m_bRenderable );
if( !out )
return nullptr;
out->die = g_csgo.m_globals->m_curtime;
if( beam_info.m_nModelIndex < 0 )
return nullptr;
sprite = g_csgo.m_model_info->GetModel( beam_info.m_nModelIndex );
if( sprite ) {
out->type = ( beam_info.m_nType < 0 ) ? 0 : beam_info.m_nType;
out->modelIndex = beam_info.m_nModelIndex;
out->haloIndex = beam_info.m_nHaloIndex;
out->haloScale = beam_info.m_flHaloScale;
out->frame = 0;
out->frameRate = 0;
out->frameCount = g_csgo.m_model_info->GetModelFrameCount( sprite );
out->freq = g_csgo.m_globals->m_curtime * beam_info.m_flSpeed;
out->die = g_csgo.m_globals->m_curtime + beam_info.m_flLife;
out->width = beam_info.m_flWidth;
out->endWidth = beam_info.m_flEndWidth;
out->fadeLength = beam_info.m_flFadeLength;
out->amplitude = beam_info.m_flAmplitude;
out->brightness = beam_info.m_flBrightness;
out->speed = beam_info.m_flSpeed;
out->life = beam_info.m_flLife;
out->flags = 0;
out->attachment[ 0 ] = beam_info.m_vecStart;
out->attachment[ 1 ] = beam_info.m_vecEnd;
out->delta = ( beam_info.m_vecEnd - beam_info.m_vecStart );
if( beam_info.m_nSegments == -1 ) {
if( out->amplitude >= 0.50 )
out->segments = out->delta.length( ) * 0.25 + 3; // one per 4 pixels
else
out->segments = out->delta.length( ) * 0.075 + 3; // one per 16 pixels
}
else
out->segments = beam_info.m_nSegments;
}
// note - dex; this is CViewRenderBeams::SetBeamAttributes, but it got inlined so i have to rebuild it.
// not sure if this is needed, it's taken from CViewRenderBeams::CreateBeamPoints.
out->frame = ( float )beam_info.m_nStartFrame;
out->frameRate = beam_info.m_flFrameRate;
out->flags |= beam_info.m_nFlags;
out->r = beam_info.m_flRed;
out->g = beam_info.m_flGreen;
out->b = beam_info.m_flBlue;
return out;
}