#include "quakedef.h"
-cvar_t registered = {0, "registered","0"};
-cvar_t cmdline = {0, "cmdline","0"};
+cvar_t registered = {0, "registered","0", "indicates if this is running registered quake (whether gfx/pop.lmp was found)"};
+cvar_t cmdline = {0, "cmdline","0", "contains commandline the engine was launched with"};
-extern qboolean fs_modified; // set true if using non-id files
-
-char com_token[1024];
+char com_token[MAX_INPUTLINE];
int com_argc;
const char **com_argv;
-// LordHavoc: made commandline 1024 characters instead of 256
-#define CMDLINE_LENGTH 1024
-char com_cmdline[CMDLINE_LENGTH];
-
gamemode_t gamemode;
const char *gamename;
const char *gamedirname1;
return crc ^ CRC_XOR_VALUE;
}
+// QuakeWorld
+static unsigned char chktbl[1024 + 4] =
+{
+ 0x78,0xd2,0x94,0xe3,0x41,0xec,0xd6,0xd5,0xcb,0xfc,0xdb,0x8a,0x4b,0xcc,0x85,0x01,
+ 0x23,0xd2,0xe5,0xf2,0x29,0xa7,0x45,0x94,0x4a,0x62,0xe3,0xa5,0x6f,0x3f,0xe1,0x7a,
+ 0x64,0xed,0x5c,0x99,0x29,0x87,0xa8,0x78,0x59,0x0d,0xaa,0x0f,0x25,0x0a,0x5c,0x58,
+ 0xfb,0x00,0xa7,0xa8,0x8a,0x1d,0x86,0x80,0xc5,0x1f,0xd2,0x28,0x69,0x71,0x58,0xc3,
+ 0x51,0x90,0xe1,0xf8,0x6a,0xf3,0x8f,0xb0,0x68,0xdf,0x95,0x40,0x5c,0xe4,0x24,0x6b,
+ 0x29,0x19,0x71,0x3f,0x42,0x63,0x6c,0x48,0xe7,0xad,0xa8,0x4b,0x91,0x8f,0x42,0x36,
+ 0x34,0xe7,0x32,0x55,0x59,0x2d,0x36,0x38,0x38,0x59,0x9b,0x08,0x16,0x4d,0x8d,0xf8,
+ 0x0a,0xa4,0x52,0x01,0xbb,0x52,0xa9,0xfd,0x40,0x18,0x97,0x37,0xff,0xc9,0x82,0x27,
+ 0xb2,0x64,0x60,0xce,0x00,0xd9,0x04,0xf0,0x9e,0x99,0xbd,0xce,0x8f,0x90,0x4a,0xdd,
+ 0xe1,0xec,0x19,0x14,0xb1,0xfb,0xca,0x1e,0x98,0x0f,0xd4,0xcb,0x80,0xd6,0x05,0x63,
+ 0xfd,0xa0,0x74,0xa6,0x86,0xf6,0x19,0x98,0x76,0x27,0x68,0xf7,0xe9,0x09,0x9a,0xf2,
+ 0x2e,0x42,0xe1,0xbe,0x64,0x48,0x2a,0x74,0x30,0xbb,0x07,0xcc,0x1f,0xd4,0x91,0x9d,
+ 0xac,0x55,0x53,0x25,0xb9,0x64,0xf7,0x58,0x4c,0x34,0x16,0xbc,0xf6,0x12,0x2b,0x65,
+ 0x68,0x25,0x2e,0x29,0x1f,0xbb,0xb9,0xee,0x6d,0x0c,0x8e,0xbb,0xd2,0x5f,0x1d,0x8f,
+ 0xc1,0x39,0xf9,0x8d,0xc0,0x39,0x75,0xcf,0x25,0x17,0xbe,0x96,0xaf,0x98,0x9f,0x5f,
+ 0x65,0x15,0xc4,0x62,0xf8,0x55,0xfc,0xab,0x54,0xcf,0xdc,0x14,0x06,0xc8,0xfc,0x42,
+ 0xd3,0xf0,0xad,0x10,0x08,0xcd,0xd4,0x11,0xbb,0xca,0x67,0xc6,0x48,0x5f,0x9d,0x59,
+ 0xe3,0xe8,0x53,0x67,0x27,0x2d,0x34,0x9e,0x9e,0x24,0x29,0xdb,0x69,0x99,0x86,0xf9,
+ 0x20,0xb5,0xbb,0x5b,0xb0,0xf9,0xc3,0x67,0xad,0x1c,0x9c,0xf7,0xcc,0xef,0xce,0x69,
+ 0xe0,0x26,0x8f,0x79,0xbd,0xca,0x10,0x17,0xda,0xa9,0x88,0x57,0x9b,0x15,0x24,0xba,
+ 0x84,0xd0,0xeb,0x4d,0x14,0xf5,0xfc,0xe6,0x51,0x6c,0x6f,0x64,0x6b,0x73,0xec,0x85,
+ 0xf1,0x6f,0xe1,0x67,0x25,0x10,0x77,0x32,0x9e,0x85,0x6e,0x69,0xb1,0x83,0x00,0xe4,
+ 0x13,0xa4,0x45,0x34,0x3b,0x40,0xff,0x41,0x82,0x89,0x79,0x57,0xfd,0xd2,0x8e,0xe8,
+ 0xfc,0x1d,0x19,0x21,0x12,0x00,0xd7,0x66,0xe5,0xc7,0x10,0x1d,0xcb,0x75,0xe8,0xfa,
+ 0xb6,0xee,0x7b,0x2f,0x1a,0x25,0x24,0xb9,0x9f,0x1d,0x78,0xfb,0x84,0xd0,0x17,0x05,
+ 0x71,0xb3,0xc8,0x18,0xff,0x62,0xee,0xed,0x53,0xab,0x78,0xd3,0x65,0x2d,0xbb,0xc7,
+ 0xc1,0xe7,0x70,0xa2,0x43,0x2c,0x7c,0xc7,0x16,0x04,0xd2,0x45,0xd5,0x6b,0x6c,0x7a,
+ 0x5e,0xa1,0x50,0x2e,0x31,0x5b,0xcc,0xe8,0x65,0x8b,0x16,0x85,0xbf,0x82,0x83,0xfb,
+ 0xde,0x9f,0x36,0x48,0x32,0x79,0xd6,0x9b,0xfb,0x52,0x45,0xbf,0x43,0xf7,0x0b,0x0b,
+ 0x19,0x19,0x31,0xc3,0x85,0xec,0x1d,0x8c,0x20,0xf0,0x3a,0xfa,0x80,0x4d,0x2c,0x7d,
+ 0xac,0x60,0x09,0xc0,0x40,0xee,0xb9,0xeb,0x13,0x5b,0xe8,0x2b,0xb1,0x20,0xf0,0xce,
+ 0x4c,0xbd,0xc6,0x04,0x86,0x70,0xc6,0x33,0xc3,0x15,0x0f,0x65,0x19,0xfd,0xc2,0xd3,
+
+ // map checksum goes here
+ 0x00,0x00,0x00,0x00
+};
+
+// QuakeWorld
+unsigned char COM_BlockSequenceCRCByteQW(unsigned char *base, int length, int sequence)
+{
+ unsigned char *p;
+ unsigned char chkb[60 + 4];
+
+ p = chktbl + (sequence % (sizeof(chktbl) - 8));
+
+ if (length > 60)
+ length = 60;
+ memcpy(chkb, base, length);
+
+ chkb[length] = (sequence & 0xff) ^ p[0];
+ chkb[length+1] = p[1];
+ chkb[length+2] = ((sequence>>8) & 0xff) ^ p[2];
+ chkb[length+3] = p[3];
+
+ return CRC_Block(chkb, length + 4) & 0xff;
+}
/*
==============================================================================
void MSG_WriteString (sizebuf_t *sb, const char *s)
{
- if (!s)
- SZ_Write (sb, (unsigned char *)"", 1);
+ if (!s || !*s)
+ MSG_WriteChar (sb, 0);
else
SZ_Write (sb, (unsigned char *)s, (int)strlen(s)+1);
}
void MSG_WriteUnterminatedString (sizebuf_t *sb, const char *s)
{
- if (s)
+ if (s && *s)
SZ_Write (sb, (unsigned char *)s, (int)strlen(s));
}
void MSG_WriteCoord (sizebuf_t *sb, float f, protocolversion_t protocol)
{
- if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE)
+ if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE || protocol == PROTOCOL_QUAKEWORLD)
MSG_WriteCoord13i (sb, f);
else if (protocol == PROTOCOL_DARKPLACES1)
MSG_WriteCoord32f (sb, f);
void MSG_WriteAngle (sizebuf_t *sb, float f, protocolversion_t protocol)
{
- if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE || protocol == PROTOCOL_DARKPLACES1 || protocol == PROTOCOL_DARKPLACES2 || protocol == PROTOCOL_DARKPLACES3 || protocol == PROTOCOL_DARKPLACES4)
+ if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE || protocol == PROTOCOL_DARKPLACES1 || protocol == PROTOCOL_DARKPLACES2 || protocol == PROTOCOL_DARKPLACES3 || protocol == PROTOCOL_DARKPLACES4 || protocol == PROTOCOL_QUAKEWORLD)
MSG_WriteAngle8i (sb, f);
else
MSG_WriteAngle16i (sb, f);
char *MSG_ReadString (void)
{
- static char string[2048];
+ static char string[MAX_INPUTLINE];
int l,c;
- for (l = 0;l < (int) sizeof(string) - 1 && (c = MSG_ReadChar()) != -1 && c != 0;l++)
+ for (l = 0;l < (int) sizeof(string) - 1 && (c = MSG_ReadByte()) != -1 && c != 0;l++)
string[l] = c;
string[l] = 0;
return string;
int MSG_ReadBytes (int numbytes, unsigned char *out)
{
int l, c;
- for (l = 0;l < numbytes && (c = MSG_ReadChar()) != -1;l++)
+ for (l = 0;l < numbytes && (c = MSG_ReadByte()) != -1;l++)
out[l] = c;
return l;
}
float MSG_ReadCoord (protocolversion_t protocol)
{
- if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE)
+ if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE || protocol == PROTOCOL_QUAKEWORLD)
return MSG_ReadCoord13i();
else if (protocol == PROTOCOL_DARKPLACES1)
return MSG_ReadCoord32f();
float MSG_ReadAngle (protocolversion_t protocol)
{
- if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE || protocol == PROTOCOL_DARKPLACES1 || protocol == PROTOCOL_DARKPLACES2 || protocol == PROTOCOL_DARKPLACES3 || protocol == PROTOCOL_DARKPLACES4)
+ if (protocol == PROTOCOL_QUAKE || protocol == PROTOCOL_QUAKEDP || protocol == PROTOCOL_NEHAHRAMOVIE || protocol == PROTOCOL_DARKPLACES1 || protocol == PROTOCOL_DARKPLACES2 || protocol == PROTOCOL_DARKPLACES3 || protocol == PROTOCOL_DARKPLACES4 || protocol == PROTOCOL_QUAKEWORLD)
return MSG_ReadAngle8i ();
else
return MSG_ReadAngle16i ();
{
if (j < n)
{
- if (d[j] >= ' ' && d[j] <= 127)
+ // color change prefix character has to be treated specially
+ if (d[j] == STRING_COLOR_TAG)
+ {
+ *cur++ = STRING_COLOR_TAG;
+ *cur++ = STRING_COLOR_TAG;
+ }
+ else if (d[j] >= ' ')
*cur++ = d[j];
else
*cur++ = '.';
int COM_ParseToken(const char **datapointer, int returnnewline)
{
int len;
+ int c;
const char *data = *datapointer;
len = 0;
// quoted string
for (data++;*data != '\"';data++)
{
- if (*data == '\\' && data[1] == '"' )
- data++;
if (!*data || len >= (int)sizeof(com_token) - 1)
{
com_token[0] = 0;
*datapointer = NULL;
return false;
}
- com_token[len++] = *data;
+ c = *data;
+ if (*data == '\\')
+ {
+ if (data[1] == '"')
+ {
+ data++;
+ c = *data;
+ }
+ else if (data[1] == '\'')
+ {
+ data++;
+ c = *data;
+ }
+ else if (data[1] == 'n')
+ {
+ data++;
+ c = '\n';
+ }
+ else if (data[1] == '\\')
+ data++;
+ }
+ com_token[len++] = c;
}
com_token[len] = 0;
*datapointer = data+1;
// quoted string
for (data++;*data != '\'';data++)
{
- if (*data == '\\' && data[1] == '\'' )
- data++;
if (!*data || len >= (int)sizeof(com_token) - 1)
{
com_token[0] = 0;
*datapointer = NULL;
return false;
}
- com_token[len++] = *data;
+ c = *data;
+ if (*data == '\\')
+ {
+ if (data[1] == '"')
+ {
+ data++;
+ c = *data;
+ }
+ else if (data[1] == '\'')
+ {
+ data++;
+ c = *data;
+ }
+ else if (data[1] == 'n')
+ {
+ data++;
+ c = '\n';
+ }
+ else if (data[1] == '\\')
+ data++;
+ }
+ com_token[len++] = c;
}
com_token[len] = 0;
*datapointer = data+1;
*datapointer = NULL;
return false;
}
- com_token[len++] = *data;
+ c = *data;
+ if (*data == '\\')
+ {
+ if (data[1] == '"')
+ {
+ data++;
+ c = *data;
+ }
+ else if (data[1] == '\'')
+ {
+ data++;
+ c = *data;
+ }
+ else if (data[1] == 'n')
+ {
+ data++;
+ c = '\n';
+ }
+ else if (data[1] == '\\')
+ data++;
+ }
+ com_token[len++] = c;
}
com_token[len] = 0;
*datapointer = data;
return 0;
}
-/*
-================
-COM_CheckRegistered
-
-Looks for the pop.txt file and verifies it.
-Sets the "registered" cvar.
-Immediately exits out if an alternate game was attempted to be started without
-being registered.
-================
-*/
-void COM_CheckRegistered (void)
-{
- Cvar_Set ("cmdline", com_cmdline);
-
- if (gamemode == GAME_NORMAL && !FS_FileExists("gfx/pop.lmp"))
- {
- if (fs_modified)
- Con_Print("Playing shareware version, with modification.\nwarning: most mods require full quake data.\n");
- else
- Con_Print("Playing shareware version.\n");
- return;
- }
-
- Cvar_Set ("registered", "1");
- Con_Print("Playing registered version.\n");
-}
-
-
-/*
-================
-COM_InitArgv
-================
-*/
-void COM_InitArgv (void)
-{
- int i, j, n;
- // reconstitute the command line for the cmdline externally visible cvar
- n = 0;
- for (j = 0;(j < MAX_NUM_ARGVS) && (j < com_argc);j++)
- {
- i = 0;
- if (strstr(com_argv[j], " "))
- {
- // arg contains whitespace, store quotes around it
- com_cmdline[n++] = '\"';
- while ((n < (CMDLINE_LENGTH - 1)) && com_argv[j][i])
- com_cmdline[n++] = com_argv[j][i++];
- com_cmdline[n++] = '\"';
- }
- else
- {
- while ((n < (CMDLINE_LENGTH - 1)) && com_argv[j][i])
- com_cmdline[n++] = com_argv[j][i++];
- }
- if (n < (CMDLINE_LENGTH - 1))
- com_cmdline[n++] = ' ';
- else
- break;
- }
- com_cmdline[n] = 0;
-}
-
-
//===========================================================================
// Game mods
// GAME_ZYMOTIC
// COMMANDLINEOPTION: Game: -zymotic runs the singleplayer game Zymotic
{ "zymotic", "-zymotic", "Zymotic", "basezym", NULL, "zymotic", "zymotic" },
-// GAME_FNIGGIUM
-// COMMANDLINEOPTION: Game: -fniggium runs the post apocalyptic melee RPG Fniggium
-{ "fniggium", "-fniggium", "Fniggium", "data", NULL, "fniggium", "fniggium" },
// GAME_SETHERAL
// COMMANDLINEOPTION: Game: -setheral runs the multiplayer game Setheral
{ "setheral", "-setheral", "Setheral", "data", NULL, "setheral", "setheral" },
// GAME_DEFEATINDETAIL2
// COMMANDLINEOPTION: Game: -did2 runs the game Defeat In Detail 2
{ "did2", "-did2", "Defeat In Detail 2", "data", NULL, "did2_", "did2" },
+// GAME_DARSANA
+// COMMANDLINEOPTION: Game: -darsana runs the game Darsana
+{ "darsana", "-darsana", "Darsana", "ddata", NULL, "darsana", "darsana" },
+// GAME_CONTAGIONTHEORY
+// COMMANDLINEOPTION: Game: -contagiontheory runs the game Contagion Theory
+{ "contagiontheory", "-contagiontheory", "Contagion Theory", "ctdata", NULL, "ct", "contagiontheory" },
};
void COM_InitGameType (void)
*/
void COM_Init_Commands (void)
{
+ int i, j, n;
+ char com_cmdline[MAX_INPUTLINE];
+
Cvar_RegisterVariable (®istered);
Cvar_RegisterVariable (&cmdline);
+
+ // reconstitute the command line for the cmdline externally visible cvar
+ n = 0;
+ for (j = 0;(j < MAX_NUM_ARGVS) && (j < com_argc);j++)
+ {
+ i = 0;
+ if (strstr(com_argv[j], " "))
+ {
+ // arg contains whitespace, store quotes around it
+ com_cmdline[n++] = '\"';
+ while ((n < ((int)sizeof(com_cmdline) - 1)) && com_argv[j][i])
+ com_cmdline[n++] = com_argv[j][i++];
+ com_cmdline[n++] = '\"';
+ }
+ else
+ {
+ while ((n < ((int)sizeof(com_cmdline) - 1)) && com_argv[j][i])
+ com_cmdline[n++] = com_argv[j][i++];
+ }
+ if (n < ((int)sizeof(com_cmdline) - 1))
+ com_cmdline[n++] = ' ';
+ else
+ break;
+ }
+ com_cmdline[n] = 0;
+ Cvar_Set ("cmdline", com_cmdline);
}
/*
// written by Elric, thanks Elric!
char *SearchInfostring(const char *infostring, const char *key)
{
- static char value [256];
- char crt_key [256];
+ static char value [MAX_INPUTLINE];
+ char crt_key [MAX_INPUTLINE];
size_t value_ind, key_ind;
char c;
}
}
+void InfoString_GetValue(const char *buffer, const char *key, char *value, size_t valuelength)
+{
+ int pos = 0, j;
+ size_t keylength;
+ if (!key)
+ key = "";
+ if (!value)
+ value = "";
+ keylength = strlen(key);
+ if (valuelength < 1 || !value)
+ {
+ Con_Printf("InfoString_GetValue: no room in value\n");
+ return;
+ }
+ value[0] = 0;
+ if (strchr(key, '\\'))
+ {
+ Con_Printf("InfoString_GetValue: key name \"%s\" contains \\ which is not possible in an infostring\n", key);
+ return;
+ }
+ if (strchr(key, '\"'))
+ {
+ Con_Printf("InfoString_SetValue: key name \"%s\" contains \" which is not allowed in an infostring\n", key);
+ return;
+ }
+ if (!key[0])
+ {
+ Con_Printf("InfoString_GetValue: can not look up a key with no name\n");
+ return;
+ }
+ while (buffer[pos] == '\\')
+ {
+ if (!memcmp(buffer + pos+1, key, keylength))
+ {
+ for (pos++;buffer[pos] && buffer[pos] != '\\';pos++);
+ pos++;
+ for (j = 0;buffer[pos+j] && buffer[pos+j] != '\\' && j < (int)valuelength - 1;j++)
+ value[j] = buffer[pos+j];
+ value[j] = 0;
+ return;
+ }
+ for (pos++;buffer[pos] && buffer[pos] != '\\';pos++);
+ for (pos++;buffer[pos] && buffer[pos] != '\\';pos++);
+ }
+ // if we reach this point the key was not found
+}
+
+void InfoString_SetValue(char *buffer, size_t bufferlength, const char *key, const char *value)
+{
+ int pos = 0, pos2;
+ size_t keylength;
+ if (!key)
+ key = "";
+ if (!value)
+ value = "";
+ keylength = strlen(key);
+ if (strchr(key, '\\') || strchr(value, '\\'))
+ {
+ Con_Printf("InfoString_SetValue: \"%s\" \"%s\" contains \\ which is not possible to store in an infostring\n", key, value);
+ return;
+ }
+ if (strchr(key, '\"') || strchr(value, '\"'))
+ {
+ Con_Printf("InfoString_SetValue: \"%s\" \"%s\" contains \" which is not allowed in an infostring\n", key, value);
+ return;
+ }
+ if (!key[0])
+ {
+ Con_Printf("InfoString_SetValue: can not set a key with no name\n");
+ return;
+ }
+ while (buffer[pos] == '\\')
+ {
+ if (!memcmp(buffer + pos+1, key, keylength))
+ break;
+ for (pos++;buffer[pos] && buffer[pos] != '\\';pos++);
+ for (pos++;buffer[pos] && buffer[pos] != '\\';pos++);
+ }
+ // if we found the key, find the end of it because we will be replacing it
+ pos2 = pos;
+ if (buffer[pos] == '\\')
+ {
+ for (pos2++;buffer[pos2] && buffer[pos2] != '\\';pos2++);
+ for (pos2++;buffer[pos2] && buffer[pos2] != '\\';pos2++);
+ }
+ if (bufferlength <= pos + 1 + strlen(key) + 1 + strlen(value) + strlen(buffer + pos2))
+ {
+ Con_Printf("InfoString_SetValue: no room for \"%s\" \"%s\" in infostring\n", key, value);
+ return;
+ }
+ if (value && value[0])
+ {
+ // set the key/value and append the remaining text
+ char tempbuffer[4096];
+ strlcpy(tempbuffer, buffer + pos2, sizeof(tempbuffer));
+ sprintf(buffer + pos, "\\%s\\%s%s", key, value, tempbuffer);
+ }
+ else
+ {
+ // just remove the key from the text
+ strlcpy(buffer + pos, buffer + pos2, bufferlength - pos);
+ }
+}
+
+void InfoString_Print(char *buffer)
+{
+ int i;
+ char key[2048];
+ char value[2048];
+ while (*buffer)
+ {
+ if (*buffer != '\\')
+ {
+ Con_Printf("InfoString_Print: corrupt string\n");
+ return;
+ }
+ for (buffer++, i = 0;*buffer && *buffer != '\\';buffer++)
+ if (i < (int)sizeof(key)-1)
+ key[i++] = *buffer;
+ key[i] = 0;
+ if (*buffer != '\\')
+ {
+ Con_Printf("InfoString_Print: corrupt string\n");
+ return;
+ }
+ for (buffer++, i = 0;*buffer && *buffer != '\\';buffer++)
+ if (i < (int)sizeof(value)-1)
+ value[i++] = *buffer;
+ value[i] = 0;
+ // empty value is an error case
+ Con_Printf("%20s %s\n", key, value[0] ? value : "NO VALUE");
+ }
+}
//========================================================
// strlcat and strlcpy, from OpenBSD