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Reduce CPU time on dedicated server

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Additional functions and statements found during performance profiling.
Swapped 'Community_Frame()' C3 patch in favor of using shipped ConVar instead.
This commit is contained in:
Kawe Mazidjatari 2022-05-21 12:42:28 +02:00
parent d46db531a0
commit 4680f8cecc
3 changed files with 21 additions and 5 deletions
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10
r5dev/common/opcodes.cpp
View File

@ -313,8 +313,16 @@ void Dedicated_Init()
//-------------------------------------------------------------------------
// RUNTIME: COMMUNITIES
//-------------------------------------------------------------------------
Community_Frame.Offset(0x0).Patch({ 0xC3 }); // FUN --> RET | Return early to prevent 'Community_Frame()' from being ran every frame on the server (CLIENT ONLY).
{
//GetEngineClientThread.Offset(0x0).Patch({ 0xB8, 0x00, 0x00, 0x00, 0x00, 0xC3 }); // FUN --> RET | Return nullptr for mp_gamemode thread assignment during registration callback.
}
//-------------------------------------------------------------------------
// RUNTIME: MATCHMAKING
//-------------------------------------------------------------------------
{
MatchMaking_Frame.Patch({ 0xB8, 0x00, 0x00, 0x00, 0x00, 0xC3 }); // FUN --> RET | Return early for 'MatchMaking_Frame()'.
}
{
CWin32Surface_initStaticData.Patch({ 0xC3 }); // FUN --> RET | Prevent 'CWin32Surface::initStaticData()' from being ran in CInit.

12
r5dev/common/opcodes.h
View File

@ -74,7 +74,7 @@ inline CMemory UpdateMaterialSystemConfig;
inline CMemory HandleConfigFile;
inline CMemory ResetPreviousGameState;
inline CMemory LoadPlayerConfig;
inline CMemory Community_Frame;
inline CMemory MatchMaking_Frame;
inline CMemory GetEngineClientThread;
inline CMemory CWin32Surface_initStaticData;
#if !defined (GAMEDLL_S0) || !defined (GAMEDLL_S1)
@ -209,13 +209,19 @@ class VOpcodes : public IDetour
#elif defined (GAMEDLL_S3)
LoadPlayerConfig = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x89\x4C\x24\x08\x48\x81\xEC\x00\x00\x00\x00\x48\x83\x3D\x00\x00\x00\x00\x00"), "xxxxxxx????xxx?????");
#endif
Community_Frame = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\xE8\x00\x00\x00\x00\xE8\x00\x00\x00\x00\x48\x8B\x0D\x00\x00\x00\x00\x48\x85\xC9\x0F\x84\x00\x00\x00\x00\x48\x8B\x01"), "x????x????xxx????xxxxx????xxx").FollowNearCallSelf();
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
GetEngineClientThread = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x53\x48\x83\xEC\x20\x65\x48\x8B\x04\x25\x00\x00\x00\x00\x48\x8B\xD9\xB9\x00\x00\x00\x00\x48\x8B\x10\x8B\x04\x11\x39\x05\x00\x00\x00\x00\x7F\x15"), "xxxxxxxxxxx????xxxx????xxxxxxxx????xx");
#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
GetEngineClientThread = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x53\x48\x83\xEC\x20\x65\x48\x8B\x04\x25\x00\x00\x00\x00\x48\x8B\xD9\xB9\x00\x00\x00\x00\x48\x8B\x10\x8B\x04\x11\x39\x05\x00\x00\x00\x00\x7F\x21"), "xxxxxxxxxxx????xxxx????xxxxxxxx????xx");
#endif
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
MatchMaking_Frame = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x55\x56\x41\x54\x41\x55\x48\x8D\xAC\x24\x00\x00\x00\x00"), "xxxxxxxxxxx????");
#elif defined (GAMEDLL_S2)
MatchMaking_Frame = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x74\x24\x00\x55\x41\x54\x41\x57\x48\x8D\xAC\x24\x00\x00\x00\x00"), "xxxx?xxxxxxxxx????");
#elif defined (GAMEDLL_S3)
MatchMaking_Frame = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x8B\xC4\x55\x48\x8D\xA8\x00\x00\x00\x00\x48\x81\xEC\x00\x00\x00\x00\x48\x89\x78\x18"), "xxxxxxx????xxx????xxxx");
#endif
CWin32Surface_initStaticData = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x83\xEC\x28\xE8\x00\x00\x00\x00\x48\x8D\x0D\x00\x00\x00\x00\x48\x83\xC4\x28\xE9\x00\x00\x00\x00\xCC\xCC\xCC\xCC\xCC\xCC\xCC\x33\xC9"), "xxxxx????xxx????xxxxx????xxxxxxxxx");
// 48 83 EC 28 E8 ? ? ? ? 48 8D 0D ? ? ? ? 48 83 C4 28 E9 ? ? ? ? CC CC CC CC CC CC CC 33 C9

2
r5dev/tier1/IConVar.cpp
View File

@ -194,8 +194,10 @@ void ConVar::PurgeShipped(void) const
{
"bink_materials_enabled",
"communities_enabled",
"community_frame_run",
"ime_enabled",
"origin_igo_mutes_sound_enabled",
"twitch_shouldQuery",
"voice_enabled",
};