From 2df59766ac782c27fdfddf319a3ad8562f68f571 Mon Sep 17 00:00:00 2001
From: RD42 <42702181+dashr9230@users.noreply.github.com>
Date: Tue, 25 Jun 2024 22:26:45 +0800
Subject: [PATCH] [server] Implement `CGameMode::Frame(...)`

* Update `CNetGame::Process()`
---
 server/gamemodes.cpp | 29 +++++++++++++++++++++++++++++
 server/gamemodes.h   |  1 +
 server/netgame.cpp   |  9 ++++++++-
 3 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/server/gamemodes.cpp b/server/gamemodes.cpp
index 160cedf..440884e 100644
--- a/server/gamemodes.cpp
+++ b/server/gamemodes.cpp
@@ -133,6 +133,35 @@ void CGameMode::Unload()
 
 //----------------------------------------------------------------------------------
 
+void CGameMode::Frame(float fElapsedTime)
+{
+	if (!m_bInitialised)
+		return;
+
+	if (!m_bSleeping)
+		return;
+
+	if (m_fSleepTime > 0.0f)
+	{
+		m_fSleepTime -= fElapsedTime;
+	}
+	else
+	{
+		cell ret;
+		int err = amx_Exec(&m_amx, &ret, AMX_EXEC_CONT);
+		if (err == AMX_ERR_SLEEP)
+		{
+			m_bSleeping = true;
+			m_fSleepTime = ((float)ret / 1000.0f);
+		}
+		else
+		{
+			m_bSleeping = false;
+			AMXPrintError(this, &m_amx, err);
+		}
+	}
+}
+
 //----------------------------------------------------------------------------------
 
 int CGameMode::CallPublic(char* szFuncName)
diff --git a/server/gamemodes.h b/server/gamemodes.h
index 3d69b8d..efa5143 100644
--- a/server/gamemodes.h
+++ b/server/gamemodes.h
@@ -22,6 +22,7 @@ public:
 
 	bool Load(char* pFileName);
 	void Unload();
+	void Frame(float fElapsedTime);
 
 	int CallPublic(char* szFuncName);
 
diff --git a/server/netgame.cpp b/server/netgame.cpp
index e562f23..20bb628 100644
--- a/server/netgame.cpp
+++ b/server/netgame.cpp
@@ -592,11 +592,18 @@ void CNetGame::Process()
 {
 	float fElapsedTime = GetElapsedTime();
 
+	if(m_iGameState == GAMESTATE_RUNNING)
+	{
+		if(m_pGameMode) m_pGameMode->Frame(fElapsedTime);
+	}
+	else if(m_iGameState == GAMESTATE_RESTARTING) 
+	{
+
+	}
 
 	// TODO: CNetGame::Process W: 00491240 L: 080AEEE0
 
 /*
-  v4 = sub_80AA3D0();
   sub_80ABF00(this);
   sub_80AECE0((int)this);
   v1 = this->field_5E;