Made sure that deathmatch and coop are not set at the same time

(fix originally from QIP sources of Matthias Buecher, a.k.a. Maddes)

git-svn-id: http://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@536 af15c1b1-3010-417e-b628-4374ebc0bcbd

Quake/host.c

@@ -44,6 +44,7 @@ double		host_frametime;
 double		host_time;
 double		realtime;				// without any filtering or bounding
 double		oldrealtime;			// last frame run
+
 int		host_framecount;
 
 int		host_hunklevel;
@@ -90,12 +91,11 @@ overflowtimes_t dev_overflows; //this stores the last time overflow messages wer
 Max_Edicts_f -- johnfitz
 ================
 */
-void Max_Edicts_f (void)
+static void Max_Edicts_f (void)
 {
 	static float oldval = DEF_EDICTS; //must match the default value for max_edicts
 
 	//TODO: clamp it here?
-
 	if (max_edicts.value == oldval)
 		return;
 
@@ -105,6 +105,19 @@ void Max_Edicts_f (void)
 	oldval = max_edicts.value;
 }
 
+// 1999-09-06 deathmatch/coop not at the same time fix by Maddes
+static void Callback_Deathmatch (void)
+{
+	if (deathmatch.value)
+		Cvar_Set ("coop", "0");
+}
+
+static void Callback_Coop (void)
+{
+	if (coop.value)
+		Cvar_Set ("deathmatch", "0");
+}
+
 /*
 ================
 Host_EndGame
@@ -261,8 +274,8 @@ void Host_InitLocal (void)
 	Cvar_RegisterVariable (&noexit, NULL);
 	Cvar_RegisterVariable (&skill, NULL);
 	Cvar_RegisterVariable (&developer, NULL);
-	Cvar_RegisterVariable (&deathmatch, NULL);
+	Cvar_RegisterVariable (&coop, Callback_Coop);
-	Cvar_RegisterVariable (&coop, NULL);
+	Cvar_RegisterVariable (&deathmatch, Callback_Deathmatch);
 
 	Cvar_RegisterVariable (&pausable, NULL);
 

Quake/net_main.c

@@ -210,9 +210,13 @@ static void MaxPlayers_f (void)
 	if (n == 1)
 	{
 		Cvar_Set ("deathmatch", "0");
+		Cvar_Set ("coop", "0");
 	}
 	else
 	{
+		if (coop.value)
+			Cvar_Set ("deathmatch", "0");
+		else
 			Cvar_Set ("deathmatch", "1");
 	}
 }

README.html

@@ -11,7 +11,7 @@
 <PRE>
 </PRE>
 </P>
-<P>QuakeSpasm 0.85.5 (20 December 2011)</P>
+<P>QuakeSpasm 0.85.5 (25 December 2011)</P>
 
 <P>
 <H2><A NAME="toc1">1.</A> <A HREF="README.html#s1">About </A></H2>
@@ -160,7 +160,7 @@ Compile time options include
 <UL>
 <LI> SDL input driver updated adding native keymap and dead key support to the console</LI>
 <LI> Fixed a crash in net play in maps with extended limits</LI>
-<LI> Verified successful compilation using gcc-4.6</LI>
+<LI> Verified successful compilation using gcc-4.6.x</LI>
 <LI> Added a cvar gl_zfix to stop GL texture flicker (z fighting)</LI>
 <LI> Read video variables early so that a vid_restart isn't necessary after init</LI>
 <LI> mlook and lookspring fixes</LI>
@@ -168,6 +168,7 @@ Compile time options include
 <LI> Made mp3 playback to allocate system memory instead of zone</LI>
 <LI> Some updates to the progs interpreter code</LI>
 <LI> Fixed r_nolerp_list parsing code from fitzquake</LI>
+<LI> Made sure that deathmatch and coop are not set at the same time</LI>
 <LI> Several code updates from uHexen2, several code cleanups.</LI>
 </UL>
 </P>

README.sgml

@@ -4,7 +4,7 @@
 <toc>
 <verb></verb>
 
-QuakeSpasm 0.85.5 (20 December 2011)
+QuakeSpasm 0.85.5 (25 December 2011)
 
 <sect> About <p>
 
@@ -94,7 +94,7 @@ Alternatively, have a look at <bf>Makefile.darwin</bf> for more instructions on
 <itemize>
 <item> SDL input driver updated adding native keymap and dead key support to the console
 <item> Fixed a crash in net play in maps with extended limits
-<item> Verified successful compilation using gcc-4.6
+<item> Verified successful compilation using gcc-4.6.x
 <item> Added a cvar gl_zfix to stop GL texture flicker (z fighting)
 <item> Read video variables early so that a vid_restart isn't necessary after init
 <item> mlook and lookspring fixes
@@ -102,6 +102,7 @@ Alternatively, have a look at <bf>Makefile.darwin</bf> for more instructions on
 <item> Made mp3 playback to allocate system memory instead of zone
 <item> Some updates to the progs interpreter code
 <item> Fixed r_nolerp_list parsing code from fitzquake
+<item> Made sure that deathmatch and coop are not set at the same time
 <item> Several code updates from uHexen2, several code cleanups.
 </itemize>
 </p>

README.txt

@@ -29,7 +29,7 @@
   ______________________________________________________________________
 
 
-  QuakeSpasm 0.85.5 (20 December 2011)
+  QuakeSpasm 0.85.5 (25 December 2011)
 
 
   1.  About
@@ -161,7 +161,7 @@
 
   o  Fixed a crash in net play in maps with extended limits
 
-  o  Verified successful compilation using gcc-4.6
+  o  Verified successful compilation using gcc-4.6.x
 
   o  Added a cvar gl_zfix to stop GL texture flicker (z fighting)
 
@@ -179,6 +179,8 @@
 
   o  Fixed r_nolerp_list parsing code from fitzquake
 
+  o  Made sure that deathmatch and coop are not set at the same time
+
   o  Several code updates from uHexen2, several code cleanups.
 
   5.2.  Changes in 0.85.4