- Added Hirogen2's patch for unlimited ammo CVAR.

SVN r1464 (trunk)

docs/rh-log.txt

@@ -1,4 +1,7 @@
-March 4, 2009
+March 6, 2009  (Changes by Graf Zahl)
+- Added Hirogen2's patch for unlimited ammo CVAR.
+
+March 4, 2009
 - Fixed: You couldn't easily play with the compatibility options menu during
   the title screen, because the demo loop reset the server cvars after each
   attempt to play a demo, even though the demos never actually played. The

src/c_cmds.cpp

@@ -73,6 +73,7 @@ extern FILE *Logfile;
 extern bool insave;
 
 CVAR (Bool, sv_cheats, false, CVAR_SERVERINFO | CVAR_LATCH)
+CVAR (Bool, sv_unlimited_pickup, false, CVAR_ARCHIVE | CVAR_SERVERINFO)
 
 CCMD (toggleconsole)
 {

src/d_main.cpp

@@ -143,6 +143,7 @@ EXTERN_CVAR (Bool, invertmouse)
 EXTERN_CVAR (Bool, lookstrafe)
 EXTERN_CVAR (Int, screenblocks)
 EXTERN_CVAR (Bool, sv_cheats)
+EXTERN_CVAR (Bool, sv_unlimited_pickup)
 
 extern gameinfo_t SharewareGameInfo;
 extern gameinfo_t RegisteredGameInfo;
@@ -2369,6 +2370,7 @@ void D_DoomMain (void)
 	if (Args->CheckParm ("-nomonsters"))	flags |= DF_NO_MONSTERS;
 	if (Args->CheckParm ("-respawn"))		flags |= DF_MONSTERS_RESPAWN;
 	if (Args->CheckParm ("-fast"))			flags |= DF_FAST_MONSTERS;
+	if (Args->CheckParm("-ulp"))	sv_unlimited_pickup = true;
 
 	devparm = !!Args->CheckParm ("-devparm");
 

src/g_shared/a_pickups.cpp

@@ -67,13 +67,14 @@ const PClass *AAmmo::GetParentAmmo () const
 // AAmmo :: HandlePickup
 //
 //===========================================================================
+EXTERN_CVAR(Bool, sv_unlimited_pickup)
 
 bool AAmmo::HandlePickup (AInventory *item)
 {
 	if (GetClass() == item->GetClass() ||
 		(item->IsKindOf (RUNTIME_CLASS(AAmmo)) && static_cast<AAmmo*>(item)->GetParentAmmo() == GetClass()))
 	{
-		if (Amount < MaxAmount)
+		if (Amount < MaxAmount || sv_unlimited_pickup)
 		{
 			int receiving = item->Amount;
 
@@ -84,7 +85,7 @@ bool AAmmo::HandlePickup (AInventory *item)
 			int oldamount = Amount;
 
 			Amount += receiving;
-			if (Amount > MaxAmount)
+			if (Amount > MaxAmount && !sv_unlimited_pickup)
 			{
 				Amount = MaxAmount;
 			}

src/g_shared/a_weapons.cpp

@@ -326,10 +326,11 @@ AAmmo *AWeapon::AddAmmo (AActor *other, const PClass *ammotype, int amount)
 // Give the owner some more ammo he already has.
 //
 //===========================================================================
+EXTERN_CVAR(Bool, sv_unlimited_pickup)
 
 bool AWeapon::AddExistingAmmo (AAmmo *ammo, int amount)
 {
-	if (ammo != NULL && ammo->Amount < ammo->MaxAmount)
+	if (ammo != NULL && (ammo->Amount < ammo->MaxAmount || sv_unlimited_pickup))
 	{
 		// extra ammo in baby mode and nightmare mode
 		if (!(ItemFlags&IF_IGNORESKILL))
@@ -337,7 +338,7 @@ bool AWeapon::AddExistingAmmo (AAmmo *ammo, int amount)
 			amount = FixedMul(amount, G_SkillProperty(SKILLP_AmmoFactor));
 		}
 		ammo->Amount += amount;
-		if (ammo->Amount > ammo->MaxAmount)
+		if (ammo->Amount > ammo->MaxAmount && !sv_unlimited_pickup)
 		{
 			ammo->Amount = ammo->MaxAmount;
 		}