r5sdk/r5dev/engine/sys_dll.cpp
2023-09-09 15:12:58 +02:00

201 lines
7.1 KiB
C++

//=============================================================================//
//
// Purpose: IApplication methods
//
//=============================================================================//
#include "core/stdafx.h"
#include "tier0/frametask.h"
#include "tier0/commandline.h"
#include "tier1/cvar.h"
#include "vpc/interfaces.h"
#include "common/engine_launcher_api.h"
#include "pluginsystem/pluginsystem.h"
#include "pluginsystem/modsystem.h"
#include "ebisusdk/EbisuSDK.h"
#include "engine/cmodel_bsp.h"
#include "engine/sys_engine.h"
#include "engine/sys_dll2.h"
#include "engine/sdk_dll.h"
#include "engine/host_cmd.h"
#include "engine/enginetrace.h"
#ifndef CLIENT_DLL
#include "engine/server/sv_main.h"
#include "server/vengineserver_impl.h"
#include "game/server/gameinterface.h"
#endif // !CLIENT_DLL
#ifndef DEDICATED
#include "client/cdll_engine_int.h"
#include "game/client/cliententitylist.h"
#include "gameui/IConsole.h"
#include "windows/id3dx.h"
#include "windows/input.h"
#endif // !DEDICATED
#include "public/idebugoverlay.h"
#include "vstdlib/keyvaluessystem.h"
#include "engine/sys_dll.h"
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CSourceAppSystemGroup::StaticPreInit(CSourceAppSystemGroup* pSourceAppSystemGroup)
{
if (pSourceAppSystemGroup->GetCurrentStage() == CSourceAppSystemGroup::CREATION)
{
ConVar_InitShipped();
ConVar_PurgeShipped();
ConCommand_StaticInit();
ConCommand_InitShipped();
ConCommand_PurgeShipped();
}
return CSourceAppSystemGroup__PreInit(pSourceAppSystemGroup);
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CSourceAppSystemGroup::StaticCreate(CSourceAppSystemGroup* pSourceAppSystemGroup)
{
return CSourceAppSystemGroup__Create(pSourceAppSystemGroup);
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CModAppSystemGroup::StaticMain(CModAppSystemGroup* pModAppSystemGroup)
{
std::thread fixed(&CEngineSDK::FixedFrame, g_EngineSDK);
fixed.detach();
int nRunResult = RUN_OK;
HEbisuSDK_Init(); // Not here in retail. We init EbisuSDK here though.
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1) // !TODO: rebuild does not work for S1 (CModAppSystemGroup and CEngine member offsets do align with all other builds).
return CModAppSystemGroup_Main(pModAppSystemGroup);
#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
g_pEngine->SetQuitting(IEngine::QUIT_NOTQUITTING);
if (g_pEngine->Load(pModAppSystemGroup->IsServerOnly(), g_pEngineParms->baseDirectory))
{
if (CEngineAPI::MainLoop())
{
nRunResult = RUN_RESTART;
}
g_pEngine->Unload();
#ifndef CLIENT_DLL
SV_ShutdownGameDLL();
#endif // !CLIENT_DLL
}
return nRunResult;
#endif
}
//-----------------------------------------------------------------------------
// Purpose: Instantiate all main libraries
//-----------------------------------------------------------------------------
bool CModAppSystemGroup::StaticCreate(CModAppSystemGroup* pModAppSystemGroup)
{
#ifdef DEDICATED
pModAppSystemGroup->SetServerOnly();
*m_bIsDedicated = true;
#endif // DEDICATED
EXPOSE_INTERFACE_FN((InstantiateInterfaceFn)PluginSystem, CPluginSystem, INTERFACEVERSION_PLUGINSYSTEM);
EXPOSE_INTERFACE_FN((InstantiateInterfaceFn)KeyValuesSystem, CKeyValuesSystem, KEYVALUESSYSTEM_INTERFACE_VERSION);
InitPluginSystem(pModAppSystemGroup);
CALL_PLUGIN_CALLBACKS(g_pPluginSystem->GetCreateCallbacks(), pModAppSystemGroup);
g_pModSystem->Init();
g_pDebugOverlay = (CIVDebugOverlay*)g_pFactorySystem->GetFactory(VDEBUG_OVERLAY_INTERFACE_VERSION);
#ifndef CLIENT_DLL
g_pServerGameDLL = (CServerGameDLL*)g_pFactorySystem->GetFactory(INTERFACEVERSION_SERVERGAMEDLL);
g_pServerGameClients = (CServerGameClients*)g_pFactorySystem->GetFactory(INTERFACEVERSION_SERVERGAMECLIENTS_NEW);
if (!g_pServerGameClients)
g_pServerGameClients = (CServerGameClients*)g_pFactorySystem->GetFactory(INTERFACEVERSION_SERVERGAMECLIENTS);
g_pServerGameEntities = (CServerGameEnts*)g_pFactorySystem->GetFactory(INTERFACEVERSION_SERVERGAMEENTS);
#endif // !CLIENT_DLL
#ifndef DEDICATED
g_pClientEntityList = (CClientEntityList*)g_pFactorySystem->GetFactory(VCLIENTENTITYLIST_INTERFACE_VERSION);
g_pEngineTraceClient = (CEngineTraceClient*)g_pFactorySystem->GetFactory(INTERFACEVERSION_ENGINETRACE_CLIENT);
g_pImGuiConfig->Load(); // Load ImGui configs.
DirectX_Init();
#endif // !DEDICATED
if (CommandLine()->CheckParm("-devsdk"))
{
cv->EnableDevCvars();
}
g_FrameTasks.push_back(std::move(g_TaskScheduler));
g_bAppSystemInit = true;
return CModAppSystemGroup_Create(pModAppSystemGroup);
}
//-----------------------------------------------------------------------------
// Purpose: Initialize plugin system
//-----------------------------------------------------------------------------
void CModAppSystemGroup::InitPluginSystem(CModAppSystemGroup* pModAppSystemGroup)
{
// DEBUG CODE FOR PLUGINS
g_pPluginSystem->PluginSystem_Init();
for (auto& it : g_pPluginSystem->GetPluginInstances())
{
if (g_pPluginSystem->LoadPluginInstance(it))
Msg(eDLL_T::ENGINE, "Loaded plugin: '%s'\n", it.m_Name.String());
else
Warning(eDLL_T::ENGINE, "Failed loading plugin: '%s'\n", it.m_Name.String());
}
}
//-----------------------------------------------------------------------------
// Sys_Error_Internal
//
//-----------------------------------------------------------------------------
int HSys_Error_Internal(char* fmt, va_list args)
{
char buffer[2048];
Error(eDLL_T::ENGINE, NO_ERROR, "_______________________________________________________________\n");
Error(eDLL_T::ENGINE, NO_ERROR, "] ENGINE ERROR ################################################\n");
int nLen = vsprintf(buffer, fmt, args);
bool shouldNewline = true;
if (nLen > 0)
shouldNewline = buffer[nLen - 1] != '\n';
Error(eDLL_T::ENGINE, NO_ERROR, shouldNewline ? "%s\n" : "%s", buffer);
///////////////////////////////////////////////////////////////////////////
return Sys_Error_Internal(fmt, args);
}
void VSys_Dll::Attach() const
{
DetourAttach((LPVOID*)&CSourceAppSystemGroup__PreInit, &CSourceAppSystemGroup::StaticPreInit);
DetourAttach((LPVOID*)&CSourceAppSystemGroup__Create, &CSourceAppSystemGroup::StaticCreate);
DetourAttach((LPVOID*)&CModAppSystemGroup_Main, &CModAppSystemGroup::StaticMain);
DetourAttach((LPVOID*)&CModAppSystemGroup_Create, &CModAppSystemGroup::StaticCreate);
DetourAttach(&Sys_Error_Internal, &HSys_Error_Internal);
}
void VSys_Dll::Detach() const
{
DetourDetach((LPVOID*)&CSourceAppSystemGroup__PreInit, &CSourceAppSystemGroup::StaticPreInit);
DetourDetach((LPVOID*)&CSourceAppSystemGroup__Create, &CSourceAppSystemGroup::StaticCreate);
DetourDetach((LPVOID*)&CModAppSystemGroup_Main, &CModAppSystemGroup::StaticMain);
DetourDetach((LPVOID*)&CModAppSystemGroup_Create, &CModAppSystemGroup::StaticCreate);
DetourDetach(&Sys_Error_Internal, &HSys_Error_Internal);
}