From 445dc5639cb97a00d4042233cbc97ec4e7b0f1f1 Mon Sep 17 00:00:00 2001
From: Lactozilla <jp6781615@gmail.com>
Date: Sat, 15 Feb 2025 21:38:41 -0300
Subject: [PATCH] Add HUBLEVEL for maps
---
src/d_main.c | 1 +
src/deh_soc.c | 8 ++++++++
src/doomstat.h | 1 +
src/g_game.c | 30 +++++++++++++++++++++++-------
src/g_game.h | 3 ++-
src/hu_stuff.c | 3 +--
src/lua_maplib.c | 5 +++++
src/netcode/d_clisrv.c | 1 +
src/netcode/d_netcmd.c | 14 +++++---------
src/p_setup.c | 5 +----
10 files changed, 48 insertions(+), 23 deletions(-)
diff --git a/src/d_main.c b/src/d_main.c
index 1507b36680..4d740cca34 100644
--- a/src/d_main.c
+++ b/src/d_main.c
@@ -997,6 +997,7 @@ void D_StartTitle(void)
gameaction = ga_nothing;
displayplayer = consoleplayer = 0;
+ gametype = -1;
G_SetGametype(GT_COOP);
paused = false;
advancedemo = false;
diff --git a/src/deh_soc.c b/src/deh_soc.c
index 30b2b42b84..b6dfdb7ca6 100644
--- a/src/deh_soc.c
+++ b/src/deh_soc.c
@@ -1611,6 +1611,14 @@ void readlevelheader(MYFILE *f, INT32 num)
mapheaderinfo[num-1]->marathonnext = (INT16)i;
}
+ else if (fastcmp(word, "HUBLEVEL"))
+ {
+ // Convert to map number
+ if (word2[0] >= 'A' && word2[0] <= 'Z' && word2[2] == '\0')
+ i = M_MapNumber(word2[0], word2[1]);
+
+ mapheaderinfo[num-1]->hublevel = (INT16)i;
+ }
else if (fastcmp(word, "TYPEOFLEVEL"))
{
if (i) // it's just a number
diff --git a/src/doomstat.h b/src/doomstat.h
index 4b1ab80d71..74e3e52b94 100644
--- a/src/doomstat.h
+++ b/src/doomstat.h
@@ -306,6 +306,7 @@ typedef struct
UINT32 typeoflevel; ///< Combination of typeoflevel flags.
INT16 nextlevel; ///< Map number of next level, or 1100-1102 to end.
INT16 marathonnext; ///< See nextlevel, but for Marathon mode. Necessary to support hub worlds ala SUGOI.
+ INT16 hublevel; ///< Map number of the hub associated with this level.
char keywords[32+1]; ///< Keywords separated by space to search for. 32 characters.
char musname[6+1]; ///< Music track to play. "" for no music.
UINT16 mustrack; ///< Subsong to play. Only really relevant for music modules and specific formats supported by GME. 0 to ignore.
diff --git a/src/g_game.c b/src/g_game.c
index 75f40c8ee2..a61202b4cd 100644
--- a/src/g_game.c
+++ b/src/g_game.c
@@ -3477,16 +3477,16 @@ UINT32 gametypedefaultrules[NUMGAMETYPES] =
//
// Sets a new gametype, also setting gametype rules accordingly.
//
-void G_SetGametype(INT16 gtype)
+void G_SetGametype(INT16 newgametype)
{
- if (gametype != gtype)
+ if (newgametype >= 0 && newgametype < gametypecount && gametype != newgametype)
{
if (gametype == -1)
- lastgametype = gtype;
+ lastgametype = newgametype;
else
lastgametype = gametype;
- gametype = gtype;
+ gametype = newgametype;
gametyperules = gametypedefaultrules[gametype];
}
}
@@ -3888,6 +3888,21 @@ boolean G_IsHubAvailable(void)
return G_IsHubMapValid(currenthubmap);
}
+// Updates the current hub map. Reading the function explains the function.
+void G_UpdateCurrentHubMap(void)
+{
+ if (maptol & TOL_HUB)
+ {
+ if (!M_MapLocked(gamemap, serverGamedata))
+ currenthubmap = gamemap;
+ }
+ else if (mapheaderinfo[gamemap-1] && mapheaderinfo[gamemap-1]->hublevel)
+ {
+ if (!M_MapLocked(mapheaderinfo[gamemap-1]->hublevel, serverGamedata))
+ currenthubmap = mapheaderinfo[gamemap-1]->hublevel;
+ }
+}
+
/** Get the typeoflevel flag needed to indicate support of a gametype.
* In single-player, this always returns TOL_SP.
* \param gametype The gametype for which support is desired.
@@ -4086,6 +4101,7 @@ INT16 G_GetNextMap(boolean ignoretokens, boolean silent)
{
INT32 i;
INT16 newmapnum;
+ INT16 gametype_to_use;
boolean spec = G_IsSpecialStage(gamemap);
// go to next level
@@ -4117,8 +4133,6 @@ INT16 G_GetNextMap(boolean ignoretokens, boolean silent)
newmapnum = 1100-1; // No infinite loop for you
}
- INT16 gametype_to_use;
-
if (nextgametype >= 0 && nextgametype < gametypecount)
gametype_to_use = nextgametype;
else
@@ -4139,7 +4153,7 @@ INT16 G_GetNextMap(boolean ignoretokens, boolean silent)
memset(visitedmap, 0, sizeof (visitedmap));
// Allow warping to non-hub levels if in a hub level.
- if (gametype_to_use == GT_HUB && lastgametype != -1)
+ if (gametype_to_use == GT_HUB)
tolflag |= G_TOLFlag(lastgametype);
// Allow warping to hub levels if in a non-hub level.
else if (gametype_to_use != GT_HUB)
@@ -5219,6 +5233,8 @@ void G_InitNew(UINT8 pultmode, const char *mapname, boolean resetplayer, boolean
maptol = mapheaderinfo[gamemap-1]->typeoflevel;
globalweather = mapheaderinfo[gamemap-1]->weather;
+ G_UpdateCurrentHubMap();
+
// Don't carry over custom music change to another map.
mapmusflags |= MUSIC_RELOADRESET;
diff --git a/src/g_game.h b/src/g_game.h
index 890fcd71e1..3c0878858f 100644
--- a/src/g_game.h
+++ b/src/g_game.h
@@ -184,6 +184,7 @@ void G_PreLevelTitleCard(void);
boolean G_IsTitleCardAvailable(void);
boolean G_IsHubAvailable(void);
+void G_UpdateCurrentHubMap(void);
// Can be called by the startup code or M_Responder, calls P_SetupLevel.
void G_LoadGame(UINT32 slot, INT16 mapoverride);
@@ -198,7 +199,7 @@ extern UINT32 gametypedefaultrules[NUMGAMETYPES];
extern UINT32 gametypetol[NUMGAMETYPES];
extern INT16 gametyperankings[NUMGAMETYPES];
-void G_SetGametype(INT16 gametype);
+void G_SetGametype(INT16 newgametype);
INT16 G_AddGametype(UINT32 rules);
void G_AddGametypeConstant(INT16 gtype, const char *newgtconst);
void G_UpdateGametypeSelections(void);
diff --git a/src/hu_stuff.c b/src/hu_stuff.c
index 7f2560bcc4..c4f8697c47 100644
--- a/src/hu_stuff.c
+++ b/src/hu_stuff.c
@@ -2536,8 +2536,7 @@ static void HU_DrawRankings(void)
UINT32 whiteplayer;
// draw the current gametype in the lower right
- if (gametype >= 0 && gametype < gametypecount)
- V_DrawString(4, splitscreen ? 184 : 192, 0, Gametype_Names[gametype]);
+ V_DrawString(4, splitscreen ? 184 : 192, 0, Gametype_Names[gametype]);
if (gametyperules & (GTR_TIMELIMIT|GTR_POINTLIMIT))
{
diff --git a/src/lua_maplib.c b/src/lua_maplib.c
index c946b10ce2..3c4f899fac 100644
--- a/src/lua_maplib.c
+++ b/src/lua_maplib.c
@@ -2801,6 +2801,7 @@ enum mapheaderinfo_e
mapheaderinfo_typeoflevel,
mapheaderinfo_nextlevel,
mapheaderinfo_marathonnext,
+ mapheaderinfo_hublevel,
mapheaderinfo_keywords,
mapheaderinfo_musname,
mapheaderinfo_mustrack,
@@ -2849,6 +2850,7 @@ static const char *const mapheaderinfo_opt[] = {
"typeoflevel",
"nextlevel",
"marathonnext",
+ "hublevel",
"keywords",
"musname",
"mustrack",
@@ -2919,6 +2921,9 @@ static int mapheaderinfo_get(lua_State *L)
case mapheaderinfo_marathonnext:
lua_pushinteger(L, header->marathonnext);
break;
+ case mapheaderinfo_hublevel:
+ lua_pushinteger(L, header->hublevel);
+ break;
case mapheaderinfo_keywords:
lua_pushstring(L, header->keywords);
break;
diff --git a/src/netcode/d_clisrv.c b/src/netcode/d_clisrv.c
index 6702e25912..5f7ad68140 100644
--- a/src/netcode/d_clisrv.c
+++ b/src/netcode/d_clisrv.c
@@ -815,6 +815,7 @@ void SV_StartSinglePlayerServer(void)
server = true;
netgame = false;
multiplayer = false;
+ gametype = -1;
G_SetGametype(GT_COOP);
// no more tic the game with this settings!
diff --git a/src/netcode/d_netcmd.c b/src/netcode/d_netcmd.c
index 4b44aaa9af..897e6dc27c 100644
--- a/src/netcode/d_netcmd.c
+++ b/src/netcode/d_netcmd.c
@@ -1741,9 +1741,7 @@ void D_MapChange(INT32 mapnum, INT32 newgametype, boolean pultmode, boolean rese
newgametype = GT_HUB;
}
// Change gametype back to the previous one if warping out of a hub level
- else if ((maptol & TOL_HUB)
- && lastgametype != -1
- && (mapheaderinfo[mapnum-1]->typeoflevel & TOL_HUB) == 0)
+ else if ((maptol & TOL_HUB) && (mapheaderinfo[mapnum-1]->typeoflevel & TOL_HUB) == 0)
{
newgametype = lastgametype;
}
@@ -2086,6 +2084,7 @@ static void Got_Mapcmd(UINT8 **cp, INT32 playernum)
INT32 resetplayer = 1;
UINT8 skipprecutscene, FLS;
INT16 mapnumber;
+ UINT8 newgametype;
if (playernum != serverplayer && !IsPlayerAdmin(playernum))
{
@@ -2105,12 +2104,9 @@ static void Got_Mapcmd(UINT8 **cp, INT32 playernum)
ultimatemode = false;
resetplayer = ((flags & (1<<1)) == 0);
- gametype = READUINT8(*cp);
+ newgametype = READUINT8(*cp);
- if (gametype < 0 || gametype >= gametypecount)
- gametype = lastgametype;
- else
- G_SetGametype(gametype);
+ G_SetGametype(newgametype);
if (gametype != lastgametype)
D_GameTypeChanged();
@@ -4257,7 +4253,7 @@ static void TimeLimit_OnChange(void)
*/
void D_GameTypeChanged(void)
{
- if (netgame && lastgametype != -1)
+ if (netgame)
{
CONS_Printf(M_GetText("Gametype was changed from %s to %s\n"), Gametype_Names[lastgametype], Gametype_Names[gametype]);
}
diff --git a/src/p_setup.c b/src/p_setup.c
index 36d7d48d28..cac70b703e 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -355,6 +355,7 @@ static void P_ClearSingleMapHeaderInfo(INT16 i)
mapheaderinfo[num]->actnum = 0;
mapheaderinfo[num]->typeoflevel = 0;
mapheaderinfo[num]->nextlevel = (INT16)(i + 1);
+ mapheaderinfo[num]->hublevel = 0;
mapheaderinfo[num]->marathonnext = 0;
mapheaderinfo[num]->startrings = 0;
mapheaderinfo[num]->sstimer = 90;
@@ -7853,10 +7854,6 @@ boolean P_LoadLevel(boolean fromnetsave, boolean reloadinggamestate)
maptol = mapheaderinfo[gamemap-1]->typeoflevel;
gametyperules = gametypedefaultrules[gametype];
- // Set the current hub map if it was unlocked
- if ((maptol & TOL_HUB) && !M_MapLocked(gamemap, serverGamedata))
- currenthubmap = gamemap;
-
// clear the target on map change, since the object will be invalidated
P_SetTarget(&ticcmd_ztargetfocus[0], NULL);
P_SetTarget(&ticcmd_ztargetfocus[1], NULL);
--
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