Added new cvar mp_infinite_ammo also implemented API things for this.

Moved behavior cvar mp_refill_bpammo_weapons 3 into mp_infinite_ammo 2 as it was implemented in the official.
CM3/CXM1014 implemented override func PlayEmptySound.

README.md

@@ -32,7 +32,8 @@ Archive's bin directory contains 2 subdirectories, 'bugfixed' and 'pure'
 | mp_nadedrops                       | 0       | 0   | 2            | Drop a grenade after player death.<br/>`0` disabled<br/>`1` drop one the grenade<br/>`2` drop an everyone grenades |
 | mp_roundrespawn_time               | 20      | 0   | -            | Player cannot respawn until next round if more than N seconds has elapsed since the beginning round |
 | mp_auto_reload_weapons             | 0       | 0   | 1            | Automatically reload each weapon on player spawn.<br/>`0` disabled<br/>`1` enabled |
-| mp_refill_bpammo_weapons           | 0       | 0   | 3            | Refill amount of backpack ammo up to the max.<br/>`0` disabled<br/>`1` refill backpack ammo on player spawn<br/>`2` refill backpack ammo on player spawn and on the purchase of the item<br/>`3` refill backpack ammo on each weapon reload |
+| mp_refill_bpammo_weapons           | 0       | 0   | 2            | Refill amount of backpack ammo up to the max.<br/>`0` disabled<br/>`1` refill backpack ammo on player spawn<br/>`2` refill backpack ammo on player spawn and on the purchase of the item |
+| mp_infinite_ammo                   | 0       | 0   | 2            | Sets the mode infinite ammo for weapons.<br/>`0` disabled<br/>`1` weapon clip infinite<br/>`2` weapon bpammo infinite (This means for reloading) |
 | mp_auto_join_team                  | 0       | 0   | 1            | Automatically joins the team.<br/>`0` disabled<br/>`1` enable (Use in conjunction with the cvar humans_join_team any/CT/T) |
 | mp_max_teamkills                   | 3       | 0   | -            | Maximum number of allowed teamkills before autokick. Used when enabled mp_autokick. |
 | mp_fragsleft                       | -       | -   | -            | Is the number of frags left, if you have set mp_fraglimit. You just type mp_fragsleft in server console, and it tells you the number of frags left depending of mp_fraglimit. |

dist/game.cfg

@@ -89,11 +89,18 @@ mp_auto_reload_weapons "0"
 // 0 - disabled (default behaviour)
 // 1 - refill backpack ammo on player spawn
 // 2 - refill backpack ammo on player spawn and on the purchase of the item
-// 3 - refill backpack ammo on each weapon reload (NOTE: Useful for mods like DeathMatch, GunGame, ZombieMod etc.)
 //
 // Default value: "0"
 mp_refill_bpammo_weapons 0
 
+// Sets the mode infinite ammo for weapons
+// 0 - disabled (default behaviour)
+// 1 - weapon clip infinite
+// 2 - weapon bpammo infinite (This means for reloading)
+//
+// Default value: "0"
+mp_infinite_ammo 0
+
 // Automatically joins the team
 // 0 - disabled
 // 1 - enabled (Use in conjunction with the cvar humans_join_team any/SPEC/CT/T)

regamedll/dlls/API/CSPlayer.cpp

@@ -516,3 +516,15 @@ EXT_FUNC bool CCSPlayer::CheckActivityInGame()
 
 	return (fabs(deltaYaw) >= 0.1f && fabs(deltaPitch) >= 0.1f);
 }
+
+void CCSPlayer::Reset()
+{
+	m_szModel[0] = '\0';
+
+	m_bForceShowMenu = false;
+	m_flRespawnPending =
+		m_flSpawnProtectionEndTime = 0.0f;
+
+	m_vecOldvAngle = g_vecZero;
+	m_iWeaponInfiniteAmmo = 0;
+}

regamedll/dlls/client.cpp

@@ -735,6 +735,10 @@ void EXT_FUNC ClientPutInServer(edict_t *pEntity)
 			*pApersand = ' ';
 	}
 
+#ifdef REGAMEDLL_API
+	pPlayer->CSPlayer()->Reset();
+#endif
+
 	UTIL_ClientPrintAll(HUD_PRINTNOTIFY, "#Game_connected", (sName[0] != '\0') ? sName : "<unconnected>");
 }
 

regamedll/dlls/game.cpp

@@ -20,6 +20,7 @@ cvar_t fragsleft             = { "mp_fragsleft", "0", FCVAR_SERVER | FCVAR_UNLOG
 cvar_t timeleft              = { "mp_timeleft", "0", FCVAR_SERVER | FCVAR_UNLOGGED, 0.0f, nullptr };
 
 cvar_t friendlyfire          = { "mp_friendlyfire", "0", FCVAR_SERVER, 0.0f, nullptr };
+cvar_t infiniteAmmo          = { "mp_infinite_ammo", "0", FCVAR_SERVER, 0.0f, nullptr };
 cvar_t allowmonsters         = { "mp_allowmonsters", "0", FCVAR_SERVER, 0.0f, nullptr };
 cvar_t roundtime             = { "mp_roundtime", "5", FCVAR_SERVER, 0.0f, nullptr };
 cvar_t buytime               = { "mp_buytime", "1.5", FCVAR_SERVER, 0.0f, nullptr };
@@ -184,6 +185,11 @@ void EXT_FUNC GameDLLInit()
 	CVAR_REGISTER(&displaysoundlist);
 	CVAR_REGISTER(&timelimit);
 	CVAR_REGISTER(&friendlyfire);
+
+#ifdef BUILD_LATEST
+	CVAR_REGISTER(&infiniteAmmo);
+#endif
+
 	CVAR_REGISTER(&flashlight);
 	CVAR_REGISTER(&decalfrequency);
 

regamedll/dlls/game.h

@@ -58,6 +58,7 @@ extern cvar_t fadetoblack;
 extern cvar_t fragsleft;
 extern cvar_t timeleft;
 extern cvar_t friendlyfire;
+extern cvar_t infiniteAmmo;
 extern cvar_t allowmonsters;
 extern cvar_t roundtime;
 extern cvar_t buytime;

regamedll/dlls/weapons.cpp

@@ -824,6 +824,35 @@ bool CBasePlayerWeapon::HasSecondaryAttack()
 	return true;
 }
 
+void CBasePlayerWeapon::HandleInfiniteAmmo()
+{
+	int nInfiniteAmmo = 0;
+
+#ifdef REGAMEDLL_API
+	nInfiniteAmmo = m_pPlayer->CSPlayer()->m_iWeaponInfiniteAmmo;
+#endif
+
+	if (!nInfiniteAmmo)
+		nInfiniteAmmo = static_cast<int>(infiniteAmmo.value);
+
+	if (nInfiniteAmmo == WPNMODE_INFINITE_CLIP)
+	{
+		m_iClip = iMaxClip();
+	}
+	else if (nInfiniteAmmo == WPNMODE_INFINITE_BPAMMO)
+	{
+		if (pszAmmo1())
+		{
+			m_pPlayer->m_rgAmmo[PrimaryAmmoIndex()] = iMaxAmmo1();
+		}
+
+		if (pszAmmo2())
+		{
+			m_pPlayer->m_rgAmmo[SecondaryAmmoIndex()] = iMaxAmmo2();
+		}
+	}
+}
+
 void CBasePlayerWeapon::ItemPostFrame()
 {
 	int usableButtons = m_pPlayer->pev->button;
@@ -888,16 +917,7 @@ void CBasePlayerWeapon::ItemPostFrame()
 
 		// Add them to the clip
 		m_iClip += j;
-
-#ifdef REGAMEDLL_ADD
-		// Do not remove bpammo of the player,
-		// if cvar allows to refill bpammo on during reloading the weapons
-		if (refill_bpammo_weapons.value < 3.0f) {
-			m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] -= j;
-		}
-#else
 		m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] -= j;
-#endif
 
 		m_pPlayer->TabulateAmmo();
 		m_fInReload = FALSE;
@@ -1006,10 +1026,18 @@ void CBasePlayerWeapon::ItemPostFrame()
 			}
 		}
 
+#ifdef BUILD_LATEST
+		HandleInfiniteAmmo();
+#endif
+
 		WeaponIdle();
 		return;
 	}
 
+#ifdef BUILD_LATEST
+	HandleInfiniteAmmo();
+#endif
+
 	// catch all
 	if (ShouldWeaponIdle())
 	{

regamedll/dlls/weapons.h

@@ -393,6 +393,7 @@ public:
 	void SetPlayerShieldAnim();
 	void ResetPlayerShieldAnim();
 	bool ShieldSecondaryFire(int iUpAnim, int iDownAnim);
+	void HandleInfiniteAmmo();
 	void InstantReload(bool bCanRefillBPAmmo = false);
 
 #ifdef REGAMEDLL_API
@@ -1251,6 +1252,7 @@ public:
 	virtual BOOL Deploy();
 	virtual float GetMaxSpeed() { return M3_MAX_SPEED; }
 	virtual int iItemSlot() { return PRIMARY_WEAPON_SLOT; }
+	virtual BOOL PlayEmptySound();
 	virtual void PrimaryAttack();
 	virtual void Reload();
 	virtual void WeaponIdle();
@@ -1656,6 +1658,7 @@ public:
 	virtual BOOL Deploy();
 	virtual float GetMaxSpeed() { return XM1014_MAX_SPEED; }
 	virtual int iItemSlot() { return PRIMARY_WEAPON_SLOT; }
+	virtual BOOL PlayEmptySound();
 	virtual void PrimaryAttack();
 	virtual void Reload();
 	virtual void WeaponIdle();

regamedll/dlls/wpn_shared/wpn_m3.cpp

@@ -60,6 +60,13 @@ BOOL CM3::Deploy()
 	return DefaultDeploy("models/v_m3.mdl", "models/p_m3.mdl", M3_DRAW, "shotgun", UseDecrement() != FALSE);
 }
 
+BOOL CM3::PlayEmptySound()
+{
+	BOOL result = CBasePlayerWeapon::PlayEmptySound();
+	m_iPlayEmptySound = 0;
+	return result;
+}
+
 void CM3::PrimaryAttack()
 {
 	Vector vecAiming, vecSrc, vecDir;
@@ -204,15 +211,8 @@ void CM3::Reload()
 #endif
 	{
 		m_iClip++;
-
-#ifdef REGAMEDLL_ADD
-		if (refill_bpammo_weapons.value < 3.0f)
-#endif
-		{
-			m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
-			m_pPlayer->ammo_buckshot--;
-		}
-
+		m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
+		m_pPlayer->ammo_buckshot--;
 		m_fInSpecialReload = 1;
 	}
 }

regamedll/dlls/wpn_shared/wpn_xm1014.cpp

@@ -58,6 +58,13 @@ BOOL CXM1014::Deploy()
 	return DefaultDeploy("models/v_xm1014.mdl", "models/p_xm1014.mdl", XM1014_DRAW, "m249", UseDecrement() != FALSE);
 }
 
+BOOL CXM1014::PlayEmptySound()
+{
+	BOOL result = CBasePlayerWeapon::PlayEmptySound();
+	m_iPlayEmptySound = 0;
+	return result;
+}
+
 void CXM1014::PrimaryAttack()
 {
 	Vector vecAiming, vecSrc, vecDir;
@@ -207,15 +214,8 @@ void CXM1014::Reload()
 #endif
 	{
 		m_iClip++;
-
-#ifdef REGAMEDLL_ADD
-		if (refill_bpammo_weapons.value < 3.0f)
-#endif
-		{
-			m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
-			m_pPlayer->ammo_buckshot--;
-		}
-
+		m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
+		m_pPlayer->ammo_buckshot--;
 		m_fInSpecialReload = 1;
 	}
 }

regamedll/public/regamedll/API/CSPlayer.h

@@ -31,9 +31,19 @@
 #include <API/CSPlayerItem.h>
 #include <API/CSPlayerWeapon.h>
 
+enum WeaponInfiniteAmmoMode
+{
+	WPNMODE_INFINITE_CLIP = 1,
+	WPNMODE_INFINITE_BPAMMO
+};
+
 class CCSPlayer: public CCSMonster {
 public:
-	CCSPlayer() : m_bForceShowMenu(false), m_flRespawnPending(0), m_flSpawnProtectionEndTime(0)
+	CCSPlayer() :
+		m_bForceShowMenu(false),
+		m_flRespawnPending(0),
+		m_flSpawnProtectionEndTime(0),
+		m_iWeaponInfiniteAmmo(0)
 	{
 		m_szModel[0] = '\0';
 	}
@@ -84,6 +94,7 @@ public:
 	virtual void RemoveSpawnProtection();
 	virtual bool HintMessageEx(const char *pMessage, float duration = 6.0f, bool bDisplayIfPlayerDead = false, bool bOverride = false);
 
+	void Reset();
 	CBasePlayer *BasePlayer() const;
 
 public:
@@ -103,6 +114,7 @@ public:
 	float m_flRespawnPending;
 	float m_flSpawnProtectionEndTime;
 	Vector m_vecOldvAngle;
+	int m_iWeaponInfiniteAmmo;
 };
 
 // Inlines