#define NUM_SAFE_ARGVS 7
-static char *largv[MAX_NUM_ARGVS + NUM_SAFE_ARGVS + 1];
-static char *argvdummy = " ";
+static char *largv[MAX_NUM_ARGVS + NUM_SAFE_ARGVS + 1];
+static char *argvdummy = " ";
-static char *safeargvs[NUM_SAFE_ARGVS] =
- {"-stdvid", "-nolan", "-nosound", "-nocdaudio", "-nojoy", "-nomouse", "-dibonly"};
+static char *safeargvs[NUM_SAFE_ARGVS] =
+ {"-stdvid", "-nolan", "-nosound", "-nocdaudio", "-nojoy", "-nomouse", "-window"};
cvar_t registered = {0, "registered","0"};
cvar_t cmdline = {0, "cmdline","0"};
-qboolean com_modified; // set true if using non-id files
+mempool_t *pak_mempool;
-//qboolean proghack;
+qboolean com_modified; // set true if using non-id files
-//int static_registered = 1; // only for startup check, then set
+//qboolean proghack;
-qboolean msg_suppress_1 = 0;
+//int static_registered = 1; // only for startup check, then set
+
+qboolean msg_suppress_1 = 0;
void COM_InitFilesystem (void);
-char com_token[1024];
-int com_argc;
-char **com_argv;
+char com_token[1024];
+int com_argc;
+char **com_argv;
// LordHavoc: made commandline 1024 characters instead of 256
#define CMDLINE_LENGTH 1024
-char com_cmdline[CMDLINE_LENGTH];
+char com_cmdline[CMDLINE_LENGTH];
-qboolean standard_quake = true, rogue = false, hipnotic = false, nehahra = false;
+int gamemode;
+char *gamename;
/*
s1++;
s2++;
}
-
+
return -1;
}
s1++;
s2++;
}
-
+
return -1;
}
*/
if (!n--)
return 0; // strings are equal until end point
-
+
if (c1 != c2)
{
if (c1 >= 'a' && c1 <= 'z')
// s1++;
// s2++;
}
-
+
return -1;
}
return (b1<<8) + b2;
}
+#if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)
short ShortNoSwap (short l)
{
return l;
}
+#endif
int LongSwap (int l)
{
return ((int)b1<<24) + ((int)b2<<16) + ((int)b3<<8) + b4;
}
+#if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)
int LongNoSwap (int l)
{
return l;
}
+#endif
float FloatSwap (float f)
{
float f;
byte b[4];
} dat1, dat2;
-
-
+
+
dat1.f = f;
dat2.b[0] = dat1.b[3];
dat2.b[1] = dat1.b[2];
return dat2.f;
}
+#if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)
float FloatNoSwap (float f)
{
return f;
}
+#endif
/*
==============================================================================
void MSG_WriteShort (sizebuf_t *sb, int c)
{
byte *buf;
-
+
//#ifdef PARANOID
// if (c < ((short)0x8000) || c > (short)0x7fff)
// Sys_Error ("MSG_WriteShort: range error");
void MSG_WriteLong (sizebuf_t *sb, int c)
{
byte *buf;
-
+
buf = SZ_GetSpace (sb, 4);
buf[0] = c&0xff;
buf[1] = (c>>8)&0xff;
float f;
int l;
} dat;
-
-
+
+
dat.f = f;
dat.l = LittleLong (dat.l);
-
+
SZ_Write (sb, &dat.l, 4);
}
if (dpprotocol)
MSG_WriteFloat(sb, f);
else
- MSG_WriteShort (sb, (int)(f*8.0f + 0.5f));
+ {
+ if (f >= 0)
+ MSG_WriteShort (sb, (int)(f*8.0f + 0.5f));
+ else
+ MSG_WriteShort (sb, (int)(f*8.0f - 0.5f));
+ }
}
void MSG_WritePreciseAngle (sizebuf_t *sb, float f)
{
- MSG_WriteShort (sb, (int)(f*(65536.0f/360.0f) + 0.5f) & 65535);
+ if (f >= 0)
+ MSG_WriteShort (sb, (int)(f*(65536.0f/360.0f) + 0.5f) & 65535);
+ else
+ MSG_WriteShort (sb, (int)(f*(65536.0f/360.0f) - 0.5f) & 65535);
}
-// LordHavoc: round to nearest value, rather than rounding down, fixes crosshair problem
+// LordHavoc: round to nearest value, rather than rounding toward zero, fixes crosshair problem
void MSG_WriteAngle (sizebuf_t *sb, float f)
{
- MSG_WriteByte (sb, (int)(f*(256.0f/360.0f) + 0.5f) & 255);
+ if (f >= 0)
+ MSG_WriteByte (sb, (int)(f*(256.0f/360.0f) + 0.5f) & 255);
+ else
+ MSG_WriteByte (sb, (int)(f*(256.0f/360.0f) - 0.5f) & 255);
}
//
c = (signed char)net_message.data[msg_readcount];
msg_readcount++;
-
+
return c;
}
msg_badread = true;
return -1;
}
-
+
c = (unsigned char)net_message.data[msg_readcount];
msg_readcount++;
int MSG_ReadShort (void)
{
int c;
-
+
if (msg_readcount+2 > net_message.cursize)
{
msg_badread = true;
//===========================================================================
-void SZ_Alloc (sizebuf_t *buf, int startsize)
+void SZ_Alloc (sizebuf_t *buf, int startsize, char *name)
{
if (startsize < 256)
startsize = 256;
- buf->data = Hunk_AllocName (startsize, "sizebuf");
+ buf->mempool = Mem_AllocPool(name);
+ buf->data = Mem_Alloc(buf->mempool, startsize);
buf->maxsize = startsize;
buf->cursize = 0;
}
void SZ_Free (sizebuf_t *buf)
{
-// Z_Free (buf->data);
-// buf->data = NULL;
-// buf->maxsize = 0;
+ Mem_FreePool(&buf->mempool);
+ buf->data = NULL;
+ buf->maxsize = 0;
buf->cursize = 0;
}
void *SZ_GetSpace (sizebuf_t *buf, int length)
{
void *data;
-
+
if (buf->cursize + length > buf->maxsize)
{
if (!buf->allowoverflow)
Host_Error ("SZ_GetSpace: overflow without allowoverflow set - use -zone on the commandline for more zone memory, default: 128k (quake original default was 48k)");
-
+
if (length > buf->maxsize)
Host_Error ("SZ_GetSpace: %i is > full buffer size", length);
-
+
buf->overflowed = true;
Con_Printf ("SZ_GetSpace: overflow");
- SZ_Clear (buf);
+ SZ_Clear (buf);
}
data = buf->data + buf->cursize;
char *COM_SkipPath (char *pathname)
{
char *last;
-
+
last = pathname;
while (*pathname)
{
// Sys_Error ("You must have the registered version to use modified games");
return;
}
-
+
// Cvar_Set ("cmdline", com_cmdline);
Cvar_Set ("registered", "1");
// static_registered = 1;
largv[com_argc] = argvdummy;
com_argv = largv;
-#ifdef NEHAHRA
- nehahra = true;
- standard_quake = false;
+#if ZYMOTIC
+ gamemode = GAME_ZYMOTIC;
+#elif FIENDARENA
+ gamemode = GAME_FIENDARENA;
+#elif NEHAHRA
+ gamemode = GAME_NEHAHRA;
#else
- if (COM_CheckParm ("-rogue"))
- {
- rogue = true;
- standard_quake = false;
- }
-
- if (COM_CheckParm ("-hipnotic"))
- {
- hipnotic = true;
- standard_quake = false;
- }
-
- if (COM_CheckParm ("-nehahra"))
+ if (COM_CheckParm ("-zymotic"))
+ gamemode = GAME_ZYMOTIC;
+ else if (COM_CheckParm ("-fiendarena"))
+ gamemode = GAME_FIENDARENA;
+ else if (COM_CheckParm ("-nehahra"))
+ gamemode = GAME_NEHAHRA;
+ else if (COM_CheckParm ("-hipnotic"))
+ gamemode = GAME_HIPNOTIC;
+ else if (COM_CheckParm ("-rogue"))
+ gamemode = GAME_ROGUE;
+#endif
+ switch(gamemode)
{
- nehahra = true;
- standard_quake = false;
+ case GAME_NORMAL:
+ gamename = "DarkPlaces";
+ break;
+ case GAME_HIPNOTIC:
+ gamename = "Darkplaces-Hipnotic";
+ break;
+ case GAME_ROGUE:
+ gamename = "Darkplaces-Rogue";
+ break;
+ case GAME_NEHAHRA:
+ gamename = "DarkPlaces-Nehahra";
+ break;
+ case GAME_FIENDARENA:
+ gamename = "FiendArena";
+ break;
+ case GAME_ZYMOTIC:
+ gamename = "Zymotic";
+ break;
+ default:
+ Sys_Error("COM_InitArgv: unknown gamemode %i\n", gamemode);
+ break;
}
-#endif
-}
-
-
-unsigned int qmalloctotal_alloc, qmalloctotal_alloccount, qmalloctotal_free, qmalloctotal_freecount;
-
-void *qmalloc(unsigned int size)
-{
- unsigned int *mem;
- qmalloctotal_alloc += size;
- qmalloctotal_alloccount++;
- mem = malloc(size+sizeof(unsigned int));
- if (!mem)
- return mem;
- *mem = size;
- return (void *)(mem + 1);
-}
-
-void qfree(void *mem)
-{
- unsigned int *m;
- if (!mem)
- return;
- m = mem;
- m--; // back up to size
- qmalloctotal_free += *m; // size
- qmalloctotal_freecount++;
- free(m);
-}
-
-extern void GL_TextureStats_PrintTotal(void);
-extern int hunk_low_used, hunk_high_used, hunk_size;
-void COM_Memstats_f(void)
-{
- Con_Printf("%i malloc calls totalling %i bytes (%.4gMB)\n%i free calls totalling %i bytes (%.4gMB)\n%i bytes (%.4gMB) currently allocated\n", qmalloctotal_alloccount, qmalloctotal_alloc, qmalloctotal_alloc / 1048576.0, qmalloctotal_freecount, qmalloctotal_free, qmalloctotal_free / 1048576.0, qmalloctotal_alloc - qmalloctotal_free, (qmalloctotal_alloc - qmalloctotal_free) / 1048576.0);
- GL_TextureStats_PrintTotal();
- Con_Printf ("%i bytes (%.4gMB) of %.4gMB hunk in use\n", hunk_low_used + hunk_high_used, (hunk_low_used + hunk_high_used) / 1048576.0, hunk_size / 1048576.0);
}
COM_Init
================
*/
-void COM_Init (char *basedir)
+void COM_Init (void)
{
#if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)
byte swaptest[2] = {1,0};
-// set the byte swapping variables in a portable manner
+// set the byte swapping variables in a portable manner
if ( *(short *)swaptest == 1)
{
BigShort = ShortSwap;
}
#endif
+ pak_mempool = Mem_AllocPool("paks");
+
Cvar_RegisterVariable (®istered);
Cvar_RegisterVariable (&cmdline);
Cmd_AddCommand ("path", COM_Path_f);
- Cmd_AddCommand ("memstats", COM_Memstats_f);
Mathlib_Init();
typedef struct
{
- char name[MAX_QPATH];
- int filepos, filelen;
+ char name[MAX_QPATH];
+ int filepos, filelen;
} packfile_t;
typedef struct pack_s
{
- char filename[MAX_OSPATH];
- int handle;
- int numfiles;
- packfile_t *files;
+ char filename[MAX_OSPATH];
+ int handle;
+ int numfiles;
+ packfile_t *files;
+ mempool_t *mempool;
+ struct pack_s *next;
} pack_t;
//
//
typedef struct
{
- char name[56];
- int filepos, filelen;
+ char name[56];
+ int filepos, filelen;
} dpackfile_t;
typedef struct
{
- char id[4];
- int dirofs;
- int dirlen;
+ char id[4];
+ int dirofs;
+ int dirlen;
} dpackheader_t;
-// LordHavoc: was 2048, increased to 16384 and changed info[MAX_PACK_FILES] to a temporary malloc to avoid stack overflows
-#define MAX_FILES_IN_PACK 16384
+// LordHavoc: was 2048, increased to 65536 and changed info[MAX_PACK_FILES] to a temporary alloc
+#define MAX_FILES_IN_PACK 65536
+
+pack_t *packlist = NULL;
#if CACHEENABLE
char com_cachedir[MAX_OSPATH];
typedef struct searchpath_s
{
- char filename[MAX_OSPATH];
- pack_t *pack; // only one of filename / pack will be used
+ char filename[MAX_OSPATH];
+ pack_t *pack; // only one of filename / pack will be used
struct searchpath_s *next;
} searchpath_t;
void COM_Path_f (void)
{
searchpath_t *s;
-
+
Con_Printf ("Current search path:\n");
for (s=com_searchpaths ; s ; s=s->next)
{
{
int handle;
char name[MAX_OSPATH];
-
+
sprintf (name, "%s/%s", com_gamedir, filename);
// LordHavoc: added this
Sys_Printf ("COM_WriteFile: failed on %s\n", name);
return;
}
-
- Sys_Printf ("COM_WriteFile: %s\n", name);
+
+ Con_Printf ("COM_WriteFile: %s\n", name);
Sys_FileWrite (handle, data, len);
Sys_FileClose (handle);
}
int in, out;
int remaining, count;
char buf[4096];
-
+
remaining = Sys_FileOpenRead (netpath, &in);
COM_CreatePath (cachepath); // create directories up to the cache file
out = Sys_FileOpenWrite (cachepath);
Always appends a 0 byte.
============
*/
-cache_user_t *loadcache;
byte *loadbuf;
int loadsize;
-byte *COM_LoadFile (char *path, int usehunk, qboolean quiet)
+byte *COM_LoadFile (char *path, qboolean quiet)
{
QFile *h;
byte *buf;
return NULL;
loadsize = len;
-
+
// extract the filename base name for hunk tag
COM_FileBase (path, base);
-
- switch (usehunk)
- {
- case 1:
- buf = Hunk_AllocName (len+1, va("%s (file)", path));
- if (!buf)
- Sys_Error ("COM_LoadFile: not enough hunk space for %s (size %i)", path, len);
- break;
-// case 0:
-// buf = Z_Malloc (len+1);
-// if (!buf)
-// Sys_Error ("COM_LoadFile: not enough zone space for %s (size %i)", path, len);
-// break;
-// case 3:
-// buf = Cache_Alloc (loadcache, len+1, base);
-// if (!buf)
-// Sys_Error ("COM_LoadFile: not enough cache space for %s (size %i)", path, len);
-// break;
- case 5:
- buf = qmalloc (len+1);
- if (!buf)
- Sys_Error ("COM_LoadFile: not enough available memory for %s (size %i)", path, len);
- break;
- default:
- Sys_Error ("COM_LoadFile: bad usehunk");
- break;
- }
+
+ buf = Mem_Alloc(tempmempool, len+1);
+ if (!buf)
+ Sys_Error ("COM_LoadFile: not enough available memory for %s (size %i)", path, len);
((byte *)buf)[len] = 0;
- Qread (h, buf, len);
+ Qread (h, buf, len);
Qclose (h);
return buf;
}
-byte *COM_LoadHunkFile (char *path, qboolean quiet)
-{
- return COM_LoadFile (path, 1, quiet);
-}
-
-// LordHavoc: returns malloc'd memory
-byte *COM_LoadMallocFile (char *path, qboolean quiet)
-{
- return COM_LoadFile (path, 5, quiet);
-}
-
-/*
-void COM_LoadCacheFile (char *path, struct cache_user_s *cu, qboolean quiet)
-{
- loadcache = cu;
- COM_LoadFile (path, 3, quiet);
-}
-*/
-
/*
=================
COM_LoadPackFile
{
dpackheader_t header;
int i;
- packfile_t *newfiles;
int numpackfiles;
pack_t *pack;
int packhandle;
- // LordHavoc: changed from stack array to temporary malloc, allowing huge pack directories
+ // LordHavoc: changed from stack array to temporary alloc, allowing huge pack directories
dpackfile_t *info;
if (Sys_FileOpenRead (packfile, &packhandle) == -1)
{
-// Con_Printf ("Couldn't open %s\n", packfile);
+ //Con_Printf ("Couldn't open %s\n", packfile);
return NULL;
}
Sys_FileRead (packhandle, (void *)&header, sizeof(header));
- if (header.id[0] != 'P' || header.id[1] != 'A'
- || header.id[2] != 'C' || header.id[3] != 'K')
+ if (memcmp(header.id, "PACK", 4))
Sys_Error ("%s is not a packfile", packfile);
header.dirofs = LittleLong (header.dirofs);
header.dirlen = LittleLong (header.dirlen);
+ if (header.dirlen % sizeof(dpackfile_t))
+ Sys_Error ("%s has an invalid directory size", packfile);
+
numpackfiles = header.dirlen / sizeof(dpackfile_t);
if (numpackfiles > MAX_FILES_IN_PACK)
Sys_Error ("%s has %i files", packfile, numpackfiles);
- newfiles = Hunk_AllocName (numpackfiles * sizeof(packfile_t), "pack file-table");
+ pack = Mem_Alloc(pak_mempool, sizeof (pack_t));
+ strcpy (pack->filename, packfile);
+ pack->handle = packhandle;
+ pack->numfiles = numpackfiles;
+ pack->mempool = Mem_AllocPool(packfile);
+ pack->files = Mem_Alloc(pack->mempool, numpackfiles * sizeof(packfile_t));
+ pack->next = packlist;
+ packlist = pack;
- info = qmalloc(sizeof(*info)*MAX_FILES_IN_PACK);
+ info = Mem_Alloc(tempmempool, sizeof(*info) * numpackfiles);
Sys_FileSeek (packhandle, header.dirofs);
Sys_FileRead (packhandle, (void *)info, header.dirlen);
// parse the directory
- for (i=0 ; i<numpackfiles ; i++)
+ for (i = 0;i < numpackfiles;i++)
{
- strcpy (newfiles[i].name, info[i].name);
- newfiles[i].filepos = LittleLong(info[i].filepos);
- newfiles[i].filelen = LittleLong(info[i].filelen);
+ strcpy (pack->files[i].name, info[i].name);
+ pack->files[i].filepos = LittleLong(info[i].filepos);
+ pack->files[i].filelen = LittleLong(info[i].filelen);
}
- qfree(info);
- pack = Hunk_AllocName (sizeof (pack_t), packfile);
- strcpy (pack->filename, packfile);
- pack->handle = packhandle;
- pack->numfiles = numpackfiles;
- pack->files = newfiles;
-
+ Mem_Free(info);
+
Con_Printf ("Added packfile %s (%i files)\n", packfile, numpackfiles);
return pack;
}
COM_AddGameDirectory
Sets com_gamedir, adds the directory to the head of the path,
-then loads and adds pak1.pak pak2.pak ...
+then loads and adds pak1.pak pak2.pak ...
================
*/
void COM_AddGameDirectory (char *dir)
//
// add the directory to the search path
//
- search = Hunk_AllocName (sizeof(searchpath_t), "pack info");
+ search = Mem_Alloc(pak_mempool, sizeof(searchpath_t));
strcpy (search->filename, dir);
search->next = com_searchpaths;
com_searchpaths = search;
pak = COM_LoadPackFile (pakfile);
if (!pak)
break;
- search = Hunk_AllocName (sizeof(searchpath_t), "pack info");
+ search = Mem_Alloc(pak_mempool, sizeof(searchpath_t));
search->pack = pak;
search->next = com_searchpaths;
com_searchpaths = search;
com_cachedir[0] = 0;
#endif
-//
// start up with GAMENAME by default (id1)
-//
COM_AddGameDirectory (va("%s/"GAMENAME, basedir) );
-#ifdef NEHAHRA
- COM_AddGameDirectory (va("%s/nehahra", basedir) );
-#else
- if (COM_CheckParm ("-rogue"))
- COM_AddGameDirectory (va("%s/rogue", basedir) );
- if (COM_CheckParm ("-hipnotic"))
+ switch(gamemode)
+ {
+ case GAME_NORMAL:
+ break;
+ case GAME_HIPNOTIC:
COM_AddGameDirectory (va("%s/hipnotic", basedir) );
- if (COM_CheckParm ("-nehahra"))
+ break;
+ case GAME_ROGUE:
+ COM_AddGameDirectory (va("%s/rogue", basedir) );
+ break;
+ case GAME_NEHAHRA:
COM_AddGameDirectory (va("%s/nehahra", basedir) );
-#endif
+ break;
+ case GAME_FIENDARENA:
+ COM_AddGameDirectory (va("%s/fiendarena", basedir) );
+ break;
+ case GAME_ZYMOTIC:
+ COM_AddGameDirectory (va("%s/zymotic", basedir) );
+ break;
+ default:
+ Sys_Error("COM_InitFilesystem: unknown gamemode %i\n", gamemode);
+ break;
+ }
//
// -game <gamedir>
{
if (!com_argv[i] || com_argv[i][0] == '+' || com_argv[i][0] == '-')
break;
-
- search = Hunk_AllocName (sizeof(searchpath_t), "pack info");
+
+ search = Mem_Alloc(pak_mempool, sizeof(searchpath_t));
if ( !strcmp(COM_FileExtension(com_argv[i]), "pak") )
{
search->pack = COM_LoadPackFile (com_argv[i]);
}
else
{
- sprintf (netpath, "%s/%s",search->filename, filename);
+ sprintf (netpath, "%s/%s",search->filename, filename);
findtime = Sys_FileTime (netpath);
if (findtime != -1)
return true;
projects / xonotic / darkplaces.git / blobdiff