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Reduce CPU time on dedicated server

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Don't run 'CInputSystem::RunFrameIME()' each frame
This commit is contained in:
Kawe Mazidjatari 2022-05-21 13:11:10 +02:00
parent a75aa33cc3
commit f74371327e
2 changed files with 23 additions and 0 deletions
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7
r5dev/common/opcodes.cpp
View File

@ -178,6 +178,13 @@ void Dedicated_Init()
CEngineVGui__ActivateGameUI.FindPatternSelf("74 08", CMemory::Direction::DOWN).Patch({ 0x90, 0x90 }); // JZ --> NOP | Remove condition to return early when engine attempts to activate UI on the server.
}
//-------------------------------------------------------------------------
// CENGINEVGUI
//-------------------------------------------------------------------------
{
CInputSystem__RunFrameIME.Patch({ 0xB8, 0x00, 0x00, 0x00, 0x00, 0xC3 }); // FUN --> RET | Return early in 'CInputSystem::RunFrameIME()'.
}
//-------------------------------------------------------------------------
// MM_HEARTBEAT
//-------------------------------------------------------------------------

16
r5dev/common/opcodes.h
View File

@ -32,6 +32,11 @@ inline CMemory CVGui__RunFrame;
inline CMemory CEngineVGui__Shutdown;
inline CMemory CEngineVGui__ActivateGameUI;
//-------------------------------------------------------------------------
// CENGINEVGUI
//-------------------------------------------------------------------------
inline CMemory CInputSystem__RunFrameIME;
//-------------------------------------------------------------------------
// RUNTIME: SYS_INITGAME
//-------------------------------------------------------------------------
@ -104,6 +109,8 @@ class VOpcodes : public IDetour
spdlog::debug("| FUN: CEngineVGui::Shutdown : {:#18x} |\n", CEngineVGui__Shutdown.GetPtr());
spdlog::debug("| FUN: CEngineVGui::ActivateGameUI : {:#18x} |\n", CEngineVGui__ActivateGameUI.GetPtr());
spdlog::debug("+----------------------------------------------------------------+\n");
spdlog::debug("| FUN: CInputSystem::RunFrameIME : {:#18x} |\n", CInputSystem__RunFrameIME.GetPtr());
spdlog::debug("+----------------------------------------------------------------+\n");
spdlog::debug("| FUN: Sys_InitGame : {:#18x} |\n", Sys_InitGame.GetPtr());
spdlog::debug("+----------------------------------------------------------------+\n");
spdlog::debug("| FUN: Host_Init_0 : {:#18x} |\n", gHost_Init_0.GetPtr());
@ -120,6 +127,8 @@ class VOpcodes : public IDetour
spdlog::debug("| FUN: HandleConfigFile : {:#18x} |\n", HandleConfigFile.GetPtr());
spdlog::debug("| FUN: ResetPreviousGameState : {:#18x} |\n", ResetPreviousGameState.GetPtr());
spdlog::debug("| FUN: LoadPlayerConfig : {:#18x} |\n", LoadPlayerConfig.GetPtr());
spdlog::debug("| FUN: GetEngineClientThread : {:#18x} |\n", GetEngineClientThread.GetPtr());
spdlog::debug("| FUN: MatchMaking_Frame : {:#18x} |\n", MatchMaking_Frame.GetPtr());
spdlog::debug("+----------------------------------------------------------------+\n");
#if !defined (GAMEDLL_S0) || !defined (GAMEDLL_S1)
spdlog::debug("| FUN: CWin32Surface::initStaticData : {:#18x} |\n", CWin32Surface_initStaticData.GetPtr());
@ -165,6 +174,13 @@ class VOpcodes : public IDetour
CEngineVGui__ActivateGameUI = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x53\x48\x83\xEC\x20\xF6\x81\x00\x00\x00\x00\x00\x48\x8B\xD9\x74\x08"), "xxxxxxxx?????xxxxx");
//
//-------------------------------------------------------------------------
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
CInputSystem__RunFrameIME = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x8B\xC4\x57\x41\x55"), "xxxxxx");
#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
CInputSystem__RunFrameIME = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x57\x41\x54\x41\x55\x48\x83\xEC\x70"), "xxxxxxxxxx");
#endif
//-------------------------------------------------------------------------
Sys_InitGame = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x57\x48\x81\xEC\x00\x00\x00\x00\x80\x3D\x00\x00\x00\x00\x00\x41\x8B\xD8"), "xxxx?xxxx????xx?????xxx");
// 0x1402958D0 // 48 89 5C 24 ? 57 48 81 EC ? ? ? ? 80 3D ? ? ? ? ? 41 8B D8 //