void SV_LoadGame_f (void) {
char name[MAX_OSPATH], mapname[MAX_QPATH], str[32 * 1024], *start;
FILE *f;
float time, tfloat, spawn_parms[NUM_SPAWN_PARMS];
edict_t *ent;
int entnum, version, r;
unsigned int i;
if (Cmd_Argc() != 2) {
Com_Printf ("Usage: %s <savename> : load a game\n", Cmd_Argv(0));
return;
}
snprintf (name, sizeof (name), "%s/save/%s", com_gamedir, Cmd_Argv(1));
COM_DefaultExtension (name, ".sav");
Com_Printf ("Loading game from %s...\n", name);
if (!(f = fopen (name, "rb"))) {
Com_Printf ("ERROR: couldn't open.\n");
return;
}
fscanf (f, "%i\n", &version);
if (version != SAVEGAME_VERSION) {
fclose (f);
Com_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
return;
}
fscanf (f, "%s\n", str);
for (i = 0; i < NUM_SPAWN_PARMS; i++)
fscanf (f, "%f\n", &spawn_parms[i]);
// this silliness is so we can load 1.06 save files, which have float skill values
fscanf (f, "%f\n", &tfloat);
current_skill = (int)(tfloat + 0.1);
Cvar_Set (&skill, va("%i", current_skill));
Cvar_SetValue (&deathmatch, 0);
Cvar_SetValue (&coop, 0);
Cvar_SetValue (&teamplay, 0);
Cvar_SetValue (&maxclients, 1);
fscanf (f, "%s\n", mapname);
fscanf (f, "%f\n", &time);
Host_EndGame();
CL_BeginLocalConnection ();
SV_SpawnServer (mapname, false);
if (sv.state != ss_active) {
Com_Printf ("Couldn't load map\n");
return;
}
Cvar_ForceSet (&sv_paused, "1"); // pause until all clients connect
sv.loadgame = true;
// load the light styles
for (i = 0; i < MAX_LIGHTSTYLES; i++) {
fscanf (f, "%s\n", str);
sv.lightstyles[i] = (char *) Hunk_Alloc (strlen(str) + 1);
strlcpy (sv.lightstyles[i], str, strlen(str) + 1);
}
// load the edicts out of the savegame file
entnum = -1; // -1 is the globals
while (!feof(f)) {
for (i = 0; i < sizeof(str) - 1; i++) {
r = fgetc (f);
if (r == EOF || !r)
break;
str[i] = r;
if (r == '}') {
i++;
break;
}
}
if (i == sizeof(str)-1)
Host_Error ("Loadgame buffer overflow");
str[i] = 0;
start = str;
start = COM_Parse(str);
if (!com_token[0])
break; // end of file
if (strcmp(com_token,"{"))
Host_Error ("First token isn't a brace");
if (entnum == -1) {
// parse the global vars
ED_ParseGlobals (start);
} else {
// parse an edict
ent = EDICT_NUM(entnum);
memset (&ent->v, 0, progs->entityfields * 4);
ent->free = false;
ED_ParseEdict (start, ent);
// link it into the bsp tree
if (!ent->free)
SV_LinkEdict (ent, false);
}
entnum++;
}
sv.num_edicts = entnum;
sv.time = time;
fclose (f);
for (i = 0; i < NUM_SPAWN_PARMS; i++)
svs.clients->spawn_parms[i] = spawn_parms[i];
}
/*
===============
Host_Loadgame_f
===============
*/
void Host_Loadgame_f (void)
{
char name[MAX_OSPATH];
FILE *f;
char mapname[MAX_QPATH];
float time, tfloat;
char str[32768];
const char *start;
int i, r;
edict_t *ent;
int entnum;
int version;
float spawn_parms[NUM_SPAWN_PARMS];
if (cmd_source != src_command)
return;
if (Cmd_Argc() != 2)
{
Con_Printf ("load <savename> : load a game\n");
return;
}
cls.demonum = -1; // stop demo loop in case this fails
q_snprintf (name, sizeof(name), "%s/%s", com_gamedir, Cmd_Argv(1));
COM_AddExtension (name, ".sav", sizeof(name));
// we can't call SCR_BeginLoadingPlaque, because too much stack space has
// been used. The menu calls it before stuffing loadgame command
// SCR_BeginLoadingPlaque ();
Con_Printf ("Loading game from %s...\n", name);
f = fopen (name, "r");
if (!f)
{
Con_Printf ("ERROR: couldn't open.\n");
return;
}
fscanf (f, "%i\n", &version);
if (version != SAVEGAME_VERSION)
{
fclose (f);
Con_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
return;
}
fscanf (f, "%s\n", str);
for (i = 0; i < NUM_SPAWN_PARMS; i++)
fscanf (f, "%f\n", &spawn_parms[i]);
// this silliness is so we can load 1.06 save files, which have float skill values
fscanf (f, "%f\n", &tfloat);
current_skill = (int)(tfloat + 0.1);
Cvar_SetValue ("skill", (float)current_skill);
fscanf (f, "%s\n",mapname);
fscanf (f, "%f\n",&time);
CL_Disconnect_f ();
SV_SpawnServer (mapname);
if (!sv.active)
{
fclose (f);
Con_Printf ("Couldn't load map\n");
return;
}
sv.paused = true; // pause until all clients connect
sv.loadgame = true;
// load the light styles
for (i = 0; i < MAX_LIGHTSTYLES; i++)
{
fscanf (f, "%s\n", str);
sv.lightstyles[i] = (const char *)Hunk_Strdup (str, "lightstyles");
}
// load the edicts out of the savegame file
entnum = -1; // -1 is the globals
while (!feof(f))
{
qboolean inside_string = false;
for (i = 0; i < (int) sizeof(str) - 1; i++)
{
r = fgetc (f);
if (r == EOF || !r)
break;
str[i] = r;
if (r == '"')
{
inside_string = !inside_string;
}
else if (r == '}' && !inside_string) // only handle } characters outside of quoted strings
{
i++;
break;
}
}
if (i == (int) sizeof(str) - 1)
{
fclose (f);
Sys_Error ("Loadgame buffer overflow");
}
str[i] = 0;
start = str;
start = COM_Parse(str);
if (!com_token[0])
break; // end of file
if (strcmp(com_token,"{"))
{
fclose (f);
Sys_Error ("First token isn't a brace");
}
if (entnum == -1)
{ // parse the global vars
ED_ParseGlobals (start);
}
else
{ // parse an edict
ent = EDICT_NUM(entnum);
memset (&ent->v, 0, progs->entityfields * 4);
ent->free = false;
ED_ParseEdict (start, ent);
// link it into the bsp tree
if (!ent->free)
SV_LinkEdict (ent, false);
}
entnum++;
}
sv.num_edicts = entnum;
sv.time = time;
fclose (f);
for (i = 0; i < NUM_SPAWN_PARMS; i++)
svs.clients->spawn_parms[i] = spawn_parms[i];
if (cls.state != ca_dedicated)
{
CL_EstablishConnection ("local");
Host_Reconnect_f ();
}
}
/*
===============
Host_Loadgame_f
===============
*/
void Host_Loadgame_f (void)
{
char name[MAX_OSPATH], temp[MAX_OSPATH];
vfsfile_t *f;
char mapname[MAX_QPATH];
float time, tfloat;
char str[32768], *start, *c;
int i, r, len, n;
edict_t *ent;
int entnum;
int version;
float spawn_parms[NUM_SPAWN_PARMS];
if (cmd_source != src_command)
return;
if (Cmd_Argc() != 2)
{
Con_Printf ("load <savename> : load a game\n");
return;
}
cls.demonum = -1; // stop demo loop in case this fails
// sprintf (name, "%s", Cmd_Argv(1));
strcpy (name, Cmd_Argv(1));
COM_DefaultExtension (name, ".sav");
// we can't call SCR_BeginLoadingPlaque, because too much stack space has
// been used. The menu calls it before stuffing loadgame command
// SCR_BeginLoadingPlaque ();
Con_Printf ("Loading game from %s...\n", name);
// f = fopen (name, "r");
f = FS_OpenVFS(name, "rb", FS_GAMEONLY);
if (!f)
{
Con_Printf ("ERROR: couldn't open.\n");
return;
}
// fscanf (f, "%i\n", &version);
version = atoi(VFS_GETS(f, name, sizeof(name)));
if (version != SAVEGAME_VERSION)
{
// fclose (f);
Con_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
VFS_CLOSE (f);
return;
}
// fscanf (f, "%s\n", str);
VFS_GETS(f, str, sizeof(str));
for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
spawn_parms[i] = atof(VFS_GETS(f, temp, sizeof(temp)));
// fscanf (f, "%f\n", &spawn_parms[i]);
// this silliness is so we can load 1.06 save files, which have float skill values
// fscanf (f, "%f\n", &tfloat);
tfloat = atof(VFS_GETS(f, temp, sizeof(temp))); // temp buf
current_skill = (int)(tfloat + 0.1);
Cvar_SetValue ("skill", (float)current_skill);
#ifdef QUAKE2
Cvar_SetValue ("deathmatch", 0);
Cvar_SetValue ("coop", 0);
Cvar_SetValue ("teamplay", 0);
#endif
// fscanf (f, "%s\n",mapname);
// fscanf (f, "%f\n",&time);
VFS_GETS(f, mapname, sizeof(mapname));
for (c = mapname+strlen(mapname)-1; c>=mapname && (*c == '\n' || *c == '\r'); *c--='\0');
time = atof(VFS_GETS(f, temp, sizeof(temp)));
CL_Disconnect_f ();
allowcheats = sv_cheats.value != 0; // sv_cheats
// if the video isn't initialized already, it needs to be
Host_InitVideo();
#ifdef QUAKE2
SV_SpawnServer (mapname, NULL);
#else
SV_SpawnServer (mapname);
#endif
if (!sv.active)
{
Con_Printf ("Couldn't load map\n");
VFS_CLOSE (f);
return;
}
sv.paused = true; // pause until all clients connect
sv.loadgame = true;
// load the light styles
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
{
// fscanf (f, "%s\n", str);
VFS_GETS(f, str, sizeof(str));
// sv.lightstyles[i] = Hunk_Alloc (strlen(str)+1); // this is no longer necessary, changed to straight array
for (c = str+strlen(str)-1; c>=str && (*c == '\n' || *c == '\r'); *c--='\0');
strcpy (sv.lightstyles[i], str);
}
// load the edicts out of the savegame file
entnum = -1; // -1 is the globals
len = VFS_GETLEN(f);
n = 0;
// while (!feof(f))
for(;;)
{
for (i=0 ; i<sizeof(str)-1 ; i++)
{
// r = fgetc (f);
r = VFS_GETC(f);
if (r == -1 || !r)
break;
str[i] = r;
if (r == '}')
{
i++;
break;
}
}
if (r == -1 || !r)
break;
if (i == sizeof(str)-1)
Sys_Error ("Loadgame buffer overflow");
str[i] = 0;
start = str;
start = COM_Parse(str);
if (!com_token[0])
break; // end of file
if (strcmp(com_token,"{"))
Sys_Error ("First token isn't a brace");
if (entnum == -1)
{ // parse the global vars
ED_ParseGlobals (start);
}
else
{ // parse an edict
ent = EDICT_NUM(entnum);
memset (&ent->v, 0, progs->entityfields * 4);
ent->free = false;
ED_ParseEdict (start, ent);
// link it into the bsp tree
if (!ent->free)
SV_LinkEdict (ent, false);
}
entnum++;
n++;
}
sv.num_edicts = entnum;
sv.time = time;
// fclose (f);
VFS_CLOSE (f);
for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
svs.clients->spawn_parms[i] = spawn_parms[i];
if (cls.state != ca_dedicated)
{
CL_EstablishConnection ("local");
Host_Reconnect_f ();
}
}
/*
===============
Host_Loadgame_f
===============
*/
void Host_Loadgame_f (void)
{
char name[MAX_OSPATH];
FILE *f;
char mapname[MAX_QPATH];
float time, tfloat;
char str[32768], *start;
int i, r, line; // Current line # in savegame file
edict_t *ent;
int entnum, numedicts_save;
int version;
float spawn_parms[NUM_SPAWN_PARMS];
qboolean Quote;
if (cmd_source != src_command)
return;
if (Cmd_Argc() != 2)
{
Con_Printf ("load <savename> : load a game\n");
return;
}
cls.demonum = -1; // stop demo loop in case this fails
sprintf (name, "%s/%s", com_gamedir, Cmd_Argv(1));
COM_DefaultExtension (name, ".sav");
// we can't call SCR_BeginLoadingPlaque, because too much stack space has
// been used. The menu calls it before stuffing loadgame command
// SCR_BeginLoadingPlaque ();
Con_SafePrintf ("Loading game from %s...\n", name);
f = fopen (name, "rb"); // Use binary mode to avoid EOF issues in savegame files
if (!f)
{
Con_Printf ("ERROR: couldn't open.\n");
return;
}
fscanf (f, "%i\n", &version);
if (version != SAVEGAME_VERSION)
{
fclose (f);
Con_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
return;
}
// Kludge to read saved games with newlines in title
do
fscanf (f, "%s\n", str);
while (!feof(f) && !strstr(str, "kills:"));
for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
fscanf (f, "%f\n", &spawn_parms[i]);
// this silliness is so we can load 1.06 save files, which have float skill values
fscanf (f, "%f\n", &tfloat);
current_skill = (int)(tfloat + 0.1);
Cvar_SetValue ("skill", (float)current_skill);
fscanf (f, "%s\n",mapname);
fscanf (f, "%f\n",&time);
CL_Disconnect_f ();
#ifdef QUAKE2
SV_SpawnServer (mapname, NULL);
#else
SV_SpawnServer (mapname);
#endif
if (!sv.active)
{
Con_Printf ("Couldn't load map\n");
return;
}
sv.paused = true; // pause until all clients connect
sv.loadgame = true;
// load the light styles
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
{
fscanf (f, "%s\n", str);
sv.lightstyles[i] = Hunk_Alloc (strlen(str)+1);
strcpy (sv.lightstyles[i], str);
}
// load the edicts out of the savegame file
entnum = -1; // -1 is the globals
// Hack to avoid validation errors while parsing savegame file
numedicts_save = sv.num_edicts;
sv.num_edicts = MAX_EDICTS;
line = 86; // 85 lines before globals in savegame
while (!feof(f))
{
for (i=0, Quote = false ; i<sizeof(str)-1 ; i++)
{
r = fgetc (f);
if (r == EOF || !r)
break;
if (r == '\n')
++line;
str[i] = r;
// Handle multiline quoted strings containing '}'
if (!Quote)
{
if (r == '\"')
Quote = true;
else if (r == '}')
{
i++;
break;
}
}
else if (Quote)
{
if (r == '\"')
Quote = false;
}
}
if (i == sizeof(str)-1)
Sys_Error ("Loadgame buffer overflow (%d, max = %d) on line %d", i + 1, sizeof(str) - 1, line);
if (Quote)
Sys_Error ("Host_Loadgame_f: %s in quoted string on line %d", r == EOF ? "EOF" : "EOS", line);
str[i] = 0;
start = str;
start = COM_Parse(str);
if (!com_token[0])
break; // end of file
if (strcmp(com_token,"{"))
Sys_Error ("First token (%s) isn't a brace on line %d", com_token, line);
if (entnum == -1)
{ // parse the global vars
ED_ParseGlobals (start, line);
}
else
{ // parse an edict
ent = EDICT_NUM("Host_Loadgame_f1", entnum);
if (!pr_free[entnum])
ED_Free (ent); // Unlink from world
memset (&ent->v, 0, progs->entityfields * 4);
pr_free[entnum] = false;
ED_ParseEdict (start, ent, line);
// link it into the bsp tree
if (!pr_free[entnum])
{
int mindx = ent->v.modelindex;
model_t *model = sv.models[mindx];
char *mname = pr_String ("Host_Loadgame_f1", ent->v.model);
char *cname = pr_String ("Host_Loadgame_f2", ent->v.classname);
// Check for missing/invalid models (except e.g. player/eyes RoS switch)
if (mindx != 0 && (model == NULL || *mname != 0 && strcmp(model->name, mname) && strcmp(cname, "player")))
{
Con_Printf ("\x02Host_Loadgame_f: ");
if (model == NULL)
Con_Printf ("missing model");
else
Con_Printf ("invalid model (%s)", model->name);
Con_Printf (" for edict %d (%s)\n", entnum, ED_DbgEdict(&ent->v));
}
SV_LinkEdict (ent, false);
}
}
entnum++;
}
sv.num_edicts = numedicts_save;
// Free edicts not present in the savegame, might
// otherwise cause odd SV_TouchLinks errors
for (i = entnum; i < sv.num_edicts; ++i)
{
if (!pr_free[i])
{
ent = EDICT_NUM("Host_Loadgame_f2", i);
// Don't warn if edict_reuse is disabled
if (ent->area.prev && edict_reuse.value)
{
Con_Printf ("\002Host_Loadgame_f: ");
Con_Printf ("invalid touched edict (%d, max = %d)\n", i, entnum);
}
ED_Free (ent); // Unlink from world
}
}
sv.num_edicts = entnum; // Set new edict amount from savegame
// Count active edicts
for (i = sv.active_edicts = 0; i < sv.num_edicts; ++i)
{
if (!pr_free[i])
++sv.active_edicts;
}
ED_ChkEdict (true, false);
sv.time = time;
fclose (f);
for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
svs.clients->spawn_parms[i] = spawn_parms[i];
// Chack for different saved game mode
if (deathmatch.value != pr_global_struct->deathmatch ||
coop.value != pr_global_struct->coop ||
teamplay.value != pr_global_struct->teamplay)
{
Con_Printf ("\002Host_Loadgame_f: ");
Con_Printf ("saved game mode different (dm=%g/%g, coop=%g/%g, team=%g/%g)\n",
deathmatch.value, pr_global_struct->deathmatch, coop.value, pr_global_struct->coop, teamplay.value, pr_global_struct->teamplay);
}
if (cls.state != ca_dedicated)
{
CL_EstablishConnection ("local");
Host_Reconnect_f ();
}
}
static int LoadGamestate (const char *level, const char *startspot, int ClientsMode)
{
FILE *f;
char mapname[MAX_QPATH];
float playtime, sk;
char str[32768];
const char *start;
int i, r;
edict_t *ent;
int entnum;
int version;
// float spawn_parms[NUM_SPAWN_PARMS];
qboolean auto_correct = false;
if (ClientsMode == 1) /* for RestoreClients() only: map must be active */
{
if (!sv.active)
{
Con_Printf ("%s: server not active\n", __thisfunc__);
return -1;
}
FS_MakePath_BUF (FS_USERDIR, &r, savename, sizeof(savename), "clients.gip");
if (r)
{
Host_Error("%s: %d: string buffer overflow!", __thisfunc__, __LINE__);
return -1;
}
}
else
{
FS_MakePath_VABUF (FS_USERDIR, &r, savename, sizeof(savename), "%s.gip", level);
if (r)
{
Host_Error("%s: %d: string buffer overflow!", __thisfunc__, __LINE__);
return -1;
}
if (ClientsMode != 2 && ClientsMode != 3)
Con_Printf ("Loading game from %s...\n", savename);
}
f = fopen (savename, "r");
if (!f)
{
if (ClientsMode == 2)
Con_Printf ("%s: ERROR: couldn't open savefile\n", __thisfunc__);
return -1;
}
fscanf (f, "%i\n", &version);
if (version != SAVEGAME_VERSION)
{
fclose (f);
Con_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
return -1;
}
if (ClientsMode != 1)
{
fscanf (f, "%s\n", str);
// for (i = 0; i < NUM_SPAWN_PARMS; i++)
// fscanf (f, "%f\n", &spawn_parms[i]);
fscanf (f, "%f\n", &sk);
Cvar_SetValue ("skill", sk);
fscanf (f, "%s\n", mapname);
fscanf (f, "%f\n", &playtime);
SV_SpawnServer (mapname, startspot);
if (!sv.active)
{
fclose (f);
Con_Printf ("Couldn't load map\n");
return -1;
}
// load the light styles
for (i = 0; i < MAX_LIGHTSTYLES; i++)
{
fscanf (f, "%s\n", str);
sv.lightstyles[i] = (const char *)Hunk_Strdup (str, "lightstyles");
}
SV_LoadEffects (f);
}
// load the edicts out of the savegame file
while (!feof(f))
{
fscanf (f, "%i\n", &entnum);
for (i = 0; i < (int) sizeof(str) - 1; i++)
{
r = fgetc (f);
if (r == EOF || !r)
break;
str[i] = r;
if (r == '}')
{
i++;
break;
}
}
if (i == (int) sizeof(str) - 1)
{
fclose (f);
Host_Error ("%s: Loadgame buffer overflow", __thisfunc__);
}
str[i] = 0;
start = str;
start = COM_Parse(str);
if (!com_token[0])
break; // end of file
if (strcmp(com_token,"{"))
{
fclose (f);
Host_Error ("%s: First token isn't a brace", __thisfunc__);
}
// parse an edict
if (entnum == -1)
{
ED_ParseGlobals (start);
// Need to restore this
*sv_globals.startspot = PR_SetEngineString(sv.startspot);
}
else
{
ent = EDICT_NUM(entnum);
/* default to active edict: ED_ParseEdict() set it
* to free if it really is free. cf. ED_Write() */
ent->free = false;
/* ED_ParseEdict() will always memset ent->v to 0,
* because SaveGamestate() doesn't write entnum 0 */
ED_ParseEdict (start, ent);
if (ClientsMode == 1 || ClientsMode == 2 || ClientsMode == 3)
ent->v.stats_restored = true;
// link it into the bsp tree
if (!ent->free)
{
if (entnum >= sv.num_edicts)
{
/* This is necessary to restore "generated" edicts which were
* not available during the map parsing by ED_LoadFromFile().
* This includes items dropped by monsters, items "dropped" by
* an item_spawner such as the "prizes" in the Temple of Mars
* (romeric5), a health sphere generated by the Crusader's
* Holy Strength ability, or a respawning-candidate killed
* monster in the expansion pack's nightmare mode. -- THOMAS */
/* Moved this into the if (!ent->free) construct: less debug
* chatter. Even if this skips a free edict in between, the
* skipped free edict wasn't parsed by ED_LoadFromFile() and
* it will remain as a freed edict. (There is no harm because
* we are dealing with extra edicts not originally present in
* the map.) -- O.S. */
Con_DPrintf("%s: entnum %d >= sv.num_edicts (%d)\n",
__thisfunc__, entnum, sv.num_edicts);
sv.num_edicts = entnum + 1;
}
SV_LinkEdict (ent, false);
if (ent->v.modelindex && ent->v.model)
{
i = SV_ModelIndex(PR_GetString(ent->v.model));
if (i != ent->v.modelindex)
{
ent->v.modelindex = i;
auto_correct = true;
}
}
}
}
}
fclose (f);
if (ClientsMode == 0)
{
sv.time = playtime;
sv.paused = true;
*sv_globals.serverflags = svs.serverflags;
RestoreClients (0);
}
else if (ClientsMode == 2)
{
sv.time = playtime;
}
else if (ClientsMode == 3)
{
sv.time = playtime;
*sv_globals.serverflags = svs.serverflags;
RestoreClients (3);
}
if (ClientsMode != 1 && auto_correct)
{
Con_DPrintf("*** Auto-corrected model indexes!\n");
}
// for (i = 0; i < NUM_SPAWN_PARMS; i++)
// svs.clients->spawn_parms[i] = spawn_parms[i];
return 0;
}
/*
===============
SV_LoadGame_f
===============
*/
void SV_LoadGame_f (void)
{
char name[MAX_OSPATH];
FILE *f;
char mapname[MAX_QPATH];
float time, tfloat;
char str[32768], *start;
int i, r;
edict_t *ent;
int entnum;
int version;
float spawn_parms[NUM_SPAWN_PARMS];
qbool save_disabled_for_loading;
if (Cmd_Argc() != 2) {
Com_Printf ("load <savename> : load a game\n");
return;
}
sprintf (name, "%s/save/%s", com_gamedir, Cmd_Argv(1));
COM_DefaultExtension (name, ".sav");
// we can't call SCR_BeginLoadingPlaque, because too much stack space has
// been used. The menu calls it before stuffing loadgame command
// SCR_BeginLoadingPlaque ();
Com_Printf ("Loading game from %s...\n", name);
f = fopen (name, "r");
if (!f)
{
Com_Printf ("ERROR: couldn't open.\n");
return;
}
fscanf (f, "%i\n", &version);
if (version != SAVEGAME_VERSION)
{
fclose (f);
Com_Printf ("Savegame is version %i, not %i\n", version, SAVEGAME_VERSION);
return;
}
fscanf (f, "%s\n", str);
for (i=0 ; i<NUM_SPAWN_PARMS ; i++)
fscanf (f, "%f\n", &spawn_parms[i]);
// this silliness is so we can load 1.06 save files, which have float skill values
fscanf (f, "%f\n", &tfloat);
current_skill = (int)(tfloat + 0.1);
Cvar_Set (&skill, va("%i", current_skill));
Cvar_SetValue (&deathmatch, 0);
Cvar_SetValue (&coop, 0);
Cvar_SetValue (&teamplay, 0);
Cvar_SetValue (&maxclients, 1);
fscanf (f, "%s\n",mapname);
fscanf (f, "%f\n",&time);
save_disabled_for_loading = scr_disabled_for_loading;
Host_EndGame ();
// Host_EndGame disables the loading plaque, restore it
scr_disabled_for_loading = save_disabled_for_loading;
CL_BeginLocalConnection ();
SV_SpawnServer (mapname, false);
if (sv.state != ss_active)
{
Com_Printf ("Couldn't load map\n");
return;
}
Cvar_ForceSet (&sv_paused, "1"); // pause until all clients connect
sv.loadgame = true;
// load the light styles
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
{
fscanf (f, "%s\n", str);
sv.lightstyles[i] = Hunk_Alloc (strlen(str)+1);
strcpy (sv.lightstyles[i], str);
}
// load the edicts out of the savegame file
entnum = -1; // -1 is the globals
while (!feof(f))
{
for (i=0 ; i<sizeof(str)-1 ; i++)
{
r = fgetc (f);
if (r == EOF || !r)
break;
str[i] = r;
if (r == '}')
{
i++;
break;
}
}
if (i == sizeof(str)-1)
Host_Error ("Loadgame buffer overflow");
str[i] = 0;
start = str;
start = COM_Parse(str);
if (!com_token[0])
break; // end of file
if (strcmp(com_token,"{"))
Host_Error ("First token isn't a brace");
if (entnum == -1)
{ // parse the global vars
ED_ParseGlobals (start);
}
else
{ // parse an edict
ent = EDICT_NUM(entnum);
memset (&ent->v, 0, progs->entityfields * 4);
ent->inuse = true;
ED_ParseEdict (start, ent);
// link it into the bsp tree
if (ent->inuse)
SV_LinkEdict (ent, false);
}
entnum++;
}
sv.num_edicts = entnum;
sv.time = time;
fclose (f);
// FIXME: this assumes the player is using client slot #0
for (i = 0; i < NUM_SPAWN_PARMS; i++)
svs.clients->spawn_parms[i] = spawn_parms[i];
}
