mirror of
https://github.com/Mauler125/r5sdk.git
synced 2025-02-09 19:15:03 +01:00
a618990937
This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
158 lines
6.0 KiB
C++
158 lines
6.0 KiB
C++
//===== Copyright © 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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#include "core/stdafx.h"
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#include "tier0/commandline.h"
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#include "tier1/cmd.h"
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#include "tier1/cvar.h"
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#include "tier1/strtools.h"
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#include "engine/sys_dll.h"
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#include "engine/sys_dll2.h"
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#include "engine/host_cmd.h"
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#include "engine/traceinit.h"
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#include "rtech/rtech_utils.h"
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#ifndef DEDICATED
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#include "client/vengineclient_impl.h"
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#endif // !DEDICATED
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#include "filesystem/filesystem.h"
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//-----------------------------------------------------------------------------
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// Figure out if we're running a Valve mod or not.
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//-----------------------------------------------------------------------------
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static bool IsValveMod(const char* pModName)
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{
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return (Q_stricmp(pModName, "cstrike") == 0 ||
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Q_stricmp(pModName, "dod") == 0 ||
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Q_stricmp(pModName, "hl1mp") == 0 ||
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Q_stricmp(pModName, "tf") == 0 ||
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Q_stricmp(pModName, "hl2mp") == 0 ||
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Q_stricmp(pModName, "csgo") == 0);
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}
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//-----------------------------------------------------------------------------
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// Figure out if we're running a Respawn mod or not.
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//-----------------------------------------------------------------------------
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static bool IsRespawnMod(const char* pModName)
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{
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return (Q_stricmp(pModName, "r1") == 0 ||
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Q_stricmp(pModName, "r2") == 0 ||
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Q_stricmp(pModName, "r5") == 0);
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}
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//-----------------------------------------------------------------------------
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// Initialize the VPK and file cache system
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//-----------------------------------------------------------------------------
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static void InitVPKSystem()
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{
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char szCacheEnableFilePath[280]; // [rsp+20h] [rbp-118h] BYREF
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char bFixSlashes = FileSystem()->GetCurrentDirectory(szCacheEnableFilePath, 260) ? szCacheEnableFilePath[0] : '\0';
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size_t nCachePathLen = strlen(szCacheEnableFilePath);
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size_t nCacheFileLen = 15; // sizeof '/vpk/enable.txt' - 1;
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if ((nCachePathLen + nCacheFileLen) < 0x104 || (nCacheFileLen = 259 - nCachePathLen, nCachePathLen != 259))
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{
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strncat(szCacheEnableFilePath, "/vpk/enable.txt", nCacheFileLen)[259] = '\0';
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bFixSlashes = szCacheEnableFilePath[0];
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}
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if (bFixSlashes)
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{
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V_FixSlashes(szCacheEnableFilePath, '/');
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}
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if (!CommandLine()->CheckParm("-novpk") && FileSystem()->FileExists(szCacheEnableFilePath, nullptr))
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{
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FileSystem()->AddSearchPath(".", "MAIN", SearchPathAdd_t::PATH_ADD_TO_TAIL);
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#ifndef DEDICATED
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FileSystem()->SetVPKCacheModeClient();
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FileSystem()->MountVPKFile("vpk/client_frontend.bsp");
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#else // Dedicated runs server vpk's and must have 'vpk/mp_lobby.bsp' mounted.
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FileSystem()->SetVPKCacheModeServer();
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FileSystem()->MountVPKFile("vpk/server_mp_lobby.bsp");
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#endif // !DEDICATED
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}
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}
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//-----------------------------------------------------------------------------
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// Initialization, shutdown of a mod.
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//-----------------------------------------------------------------------------
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bool CEngineAPI::VModInit(CEngineAPI* pEngineAPI, const char* pModName, const char* pGameDir)
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{
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ConCommand::InitShipped();
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ConCommand::PurgeShipped();
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ConVar::InitShipped();
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ConVar::PurgeShipped();
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// Register new Pak Assets here!
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//RTech_RegisterAsset(0, 1, "", nullptr, nullptr, nullptr, CMemory(0x1660AD0A8).RCast<void**>(), 8, 8, 8, 0, 0xFFFFFFC);
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bool results = CEngineAPI_ModInit(pEngineAPI, pModName, pGameDir);
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if (!IsValveMod(pModName) && !IsRespawnMod(pModName))
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{
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#ifndef DEDICATED
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g_pEngineClient->SetRestrictServerCommands(true); // Restrict server commands.
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g_pEngineClient->SetRestrictClientCommands(true); // Restrict client commands.
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#endif // !DEDICATED
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}
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return results;
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}
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//-----------------------------------------------------------------------------
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// Sets startup info
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//-----------------------------------------------------------------------------
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void CEngineAPI::VSetStartupInfo(CEngineAPI* pEngineAPI, StartupInfo_t* pStartupInfo)
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{
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if (*g_bTextMode)
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{
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return;
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}
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strncpy(&*g_szBaseDir, pStartupInfo->m_szBaseDirectory, 260);
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g_pEngineParms->baseDirectory = &*g_szBaseDir;
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g_szBaseDir[259] = '\0';
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void** pCurrentInstance = &pEngineAPI->m_StartupInfo.m_pInstance;
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size_t nInstances = 6;
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do
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{
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pCurrentInstance += 16;
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uint64_t pInstance = *(_QWORD*)&pStartupInfo->m_pInstance;
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pStartupInfo = (StartupInfo_t*)((char*)pStartupInfo + 128);
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*((_QWORD*)pCurrentInstance - 8) = pInstance;
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*((_QWORD*)pCurrentInstance - 7) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[132];
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*((_QWORD*)pCurrentInstance - 6) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[148];
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*((_QWORD*)pCurrentInstance - 5) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[164];
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*((_QWORD*)pCurrentInstance - 4) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[180];
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*((_QWORD*)pCurrentInstance - 3) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[196];
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*((_QWORD*)pCurrentInstance - 2) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[212];
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*((_QWORD*)pCurrentInstance - 1) = *(_QWORD*)&pStartupInfo[-1].m_pParentAppSystemGroup[228];
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--nInstances;
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} while (nInstances);
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*(_QWORD*)pCurrentInstance = *(_QWORD*)&pStartupInfo->m_pInstance;
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*((_QWORD*)pCurrentInstance + 1) = *(_QWORD*)&pStartupInfo->m_szBaseDirectory[8];
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InitVPKSystem();
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v_TRACEINIT(NULL, "COM_InitFilesystem( m_StartupInfo.m_szInitialMod )", "COM_ShutdownFileSystem()");
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COM_InitFilesystem(pEngineAPI->m_StartupInfo.m_szInitialMod);
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*g_bTextMode = true;
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}
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///////////////////////////////////////////////////////////////////////////////
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void VSys_Dll2::Attach() const
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{
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DetourAttach(&CEngineAPI_ModInit, &CEngineAPI::VModInit);
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DetourAttach(&v_CEngineAPI_SetStartupInfo, &CEngineAPI::VSetStartupInfo);
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}
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void VSys_Dll2::Detach() const
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{
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DetourDetach(&CEngineAPI_ModInit, &CEngineAPI::VModInit);
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DetourDetach(&v_CEngineAPI_SetStartupInfo, &CEngineAPI::VSetStartupInfo);
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} |