From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 19 Jan 2008 11:16:12 +0000 (+0000)
Subject: new SV progs function SV_Shutdown, gets called just before progs get unloaded/renewed... 
X-Git-Tag: xonotic-v0.1.0preview~2526
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=1d8da07221092afe494af77d6cd5e47fa9d8bf5d;p=xonotic%2Fdarkplaces.git

new SV progs function SV_Shutdown, gets called just before progs get unloaded/renewed. Useful to save data at the end of a level.


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7982 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/host.c b/host.c
index f395b478..7862e440 100644
--- a/host.c
+++ b/host.c
@@ -516,6 +516,13 @@ void Host_ShutdownServer(void)
 	for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
 		if (host_client->active)
 			SV_DropClient(false); // server shutdown
+	if(prog->loaded)
+		if(prog->funcoffsets.SV_Shutdown)
+		{
+			func_t s = prog->funcoffsets.SV_Shutdown;
+			prog->funcoffsets.SV_Shutdown = 0; // prevent it from getting called again
+			PRVM_ExecuteProgram(s,"SV_Shutdown() required");
+		}
 	SV_VM_End();
 
 	NetConn_CloseServerPorts();
diff --git a/progsvm.h b/progsvm.h
index 8b412bca..4d8afd01 100644
--- a/progsvm.h
+++ b/progsvm.h
@@ -276,6 +276,7 @@ typedef struct prvm_prog_funcoffsets_s
 	func_t SV_PlayerPhysics; // ssqc
 	func_t SV_OnEntityNoSpawnFunction; // ssqc
 	func_t GameCommand; // any
+	func_t SV_Shutdown; // ssqc
 
 	// menu qc only uses some functions, nothing else
 	func_t m_draw; // mqc
diff --git a/prvm_edict.c b/prvm_edict.c
index 8d982791..5f16668c 100644
--- a/prvm_edict.c
+++ b/prvm_edict.c
@@ -1442,6 +1442,7 @@ void PRVM_FindOffsets(void)
 	prog->funcoffsets.SV_PlayerPhysics                = PRVM_ED_FindFunctionOffset("SV_PlayerPhysics");
 	prog->funcoffsets.SV_OnEntityNoSpawnFunction      = PRVM_ED_FindFunctionOffset("SV_OnEntityNoSpawnFunction");
 	prog->funcoffsets.GameCommand                     = PRVM_ED_FindFunctionOffset("GameCommand");
+	prog->funcoffsets.SV_Shutdown                     = PRVM_ED_FindFunctionOffset("SV_Shutdown");
 	prog->globaloffsets.SV_InitCmd                    = PRVM_ED_FindGlobalOffset("SV_InitCmd");
 	prog->globaloffsets.self                          = PRVM_ED_FindGlobalOffset("self");
 	prog->globaloffsets.time                          = PRVM_ED_FindGlobalOffset("time");
diff --git a/svvm_cmds.c b/svvm_cmds.c
index 65953bda..4f43379e 100644
--- a/svvm_cmds.c
+++ b/svvm_cmds.c
@@ -3321,6 +3321,13 @@ void VM_SV_Cmd_Init(void)
 
 void VM_SV_Cmd_Reset(void)
 {
+	if(prog->funcoffsets.SV_Shutdown)
+	{
+		func_t s = prog->funcoffsets.SV_Shutdown;
+		prog->funcoffsets.SV_Shutdown = 0; // prevent it from getting called again
+		PRVM_ExecuteProgram(s,"SV_Shutdown() required");
+	}
+
 	VM_Cmd_Reset();
 }