/*
PF_strcat
string(string st1, string st2) strcat
*/
static void
PF_strcat (progs_t *pr)
{
const char *st1 = P_GSTRING (pr, 0);
const char *st2 = P_GSTRING (pr, 1);
R_STRING (pr) = PR_CatStrings (pr, st1, st2);
}
/*
PF_strcasecmp
float(string st1, string st2) strcasecmp
*/
static void
PF_strcasecmp (progs_t *pr)
{
const char *st1;
const char *st2;
st1 = P_GSTRING (pr, 0);
st2 = P_GSTRING (pr, 1);
R_FLOAT (pr) = (float) strncasecmp (st1, st2, 99999);
}
/*
PF_getclient
entity(string st) getclient
*/
static void
PF_getclient (progs_t *pr)
{
edict_t *ent;
const char *st;
int i, uid;
client_t *cl;
st = P_GSTRING (pr, 0);
ent = (edict_t *) KK_Match_Str2 (st);
// no substring match?
if (!ent) {
uid = atoi (st); // lets assume its an user id
if (uid != 0) // was it even a number?
{
// then, lets see if a client with that userid is here
for (i = 0, cl = svs.clients; i < MAX_CLIENTS && !ent; i++, cl++) {
if (cl->userid == uid) // yeah, found it
ent = cl->edict;
}
}
}
// Failed retrieving an user by name and by userid, so return world
if (!ent)
ent = sv.edicts;
RETURN_EDICT (pr, ent);
}
static void
bi_Menu_SelectMenu (progs_t *pr)
{
const char *name = P_GSTRING (pr, 0);
menu = 0;
if (name && *name)
menu = Hash_Find (menu_hash, name);
if (menu) {
Key_SetKeyDest (key_menu);
if (menu->enter_hook) {
run_menu_pre ();
PR_ExecuteProgram (&menu_pr_state, menu->enter_hook);
run_menu_post ();
}
} else {
if (name && *name)
Sys_Printf ("no menu \"%s\"\n", name);
if (con_data.force_commandline) {
Key_SetKeyDest (key_console);
} else {
Key_SetKeyDest (key_game);
}
}
}
/*
PF_padstr
string(string st, float len) padstr
*/
static void
PF_padstr (progs_t *pr)
{
const char *st;
size_t i, padlen, givenlen;
char *padding;
st = P_GSTRING (pr, 0);
padlen = (unsigned int) P_FLOAT (pr, 1);
givenlen = strlen (st);
// Check if nothing should be done due to error or no need to..
if ( (padlen <= givenlen)) { // nothing should be done
R_INT (pr) = P_STRING (pr, 0); // return given string
return;
}
// ok, lets pad it!
padlen -= givenlen;
padding = alloca (padlen + 1);
for (i = 0; i < padlen; i++)
padding[i] = ' ';
padding[i] = '\0';
R_STRING (pr) = PR_CatStrings (pr, st, padding);
}
static void
PF_strlen (progs_t *pr)
{
const char *st;
st = P_GSTRING (pr, 0);
R_FLOAT (pr) = (float) strlen (st);
}
static void
bi_Menu_Pic (progs_t *pr)
{
int x = P_INT (pr, 0);
int y = P_INT (pr, 1);
const char *name = P_GSTRING (pr, 2);
menu_pic (x, y, name, 0, 0, -1, -1);
}
static void
bi_Menu_TopMenu (progs_t *pr)
{
const char *name = P_GSTRING (pr, 0);
if (top_menu)
free ((char *) top_menu);
top_menu = strdup (name);
}
static void
PF_makestr (progs_t *pr)
{
string_t res = PR_NewMutableString (pr);
dstring_t *dst = PR_GetMutableString (pr, res);
const char *src = P_GSTRING (pr, 0);
dstring_copystr (dst, src);
R_STRING (pr) = res;
}
static void
bi_Menu_CenterPic (progs_t *pr)
{
int x = P_INT (pr, 0);
int y = P_INT (pr, 1);
const char *name = P_GSTRING (pr, 2);
qpic_t *qpic = r_funcs->Draw_CachePic (name, 1);
if (!qpic)
return;
menu_pic (x - qpic->width / 2, y, name, 0, 0, -1, -1);
}
static void
bi_Menu_SubPic (progs_t *pr)
{
int x = P_INT (pr, 0);
int y = P_INT (pr, 1);
const char *name = P_GSTRING (pr, 2);
int srcx = P_INT (pr, 3);
int srcy = P_INT (pr, 4);
int width = P_INT (pr, 5);
int height = P_INT (pr, 6);
menu_pic (x, y, name, srcx, srcy, width, height);
}
static void
bi_Menu_CenterSubPic (progs_t *pr)
{
int x = P_INT (pr, 0);
int y = P_INT (pr, 1);
const char *name = P_GSTRING (pr, 2);
qpic_t *qpic = r_funcs->Draw_CachePic (name, 1);
int srcx = P_INT (pr, 3);
int srcy = P_INT (pr, 4);
int width = P_INT (pr, 5);
int height = P_INT (pr, 6);
if (!qpic)
return;
menu_pic (x - qpic->width / 2, y, name, srcx, srcy, width, height);
}
static void
bi_Menu_Begin (progs_t *pr)
{
int x = P_INT (pr, 0);
int y = P_INT (pr, 1);
const char *text = P_GSTRING (pr, 2);
menu_item_t *m = calloc (sizeof (menu_item_t), 1);
m->x = x;
m->y = y;
m->text = text && text[0] ? strdup (text) : 0;
if (menu)
menu_add_item (menu, m);
menu = m;
if (m->text)
Hash_Add (menu_hash, m);
}
static void
bi_Menu_Item (progs_t *pr)
{
int x = P_INT (pr, 0);
int y = P_INT (pr, 1);
const char *text = P_GSTRING (pr, 2);
func_t func = P_FUNCTION (pr, 3);
int allkeys = P_INT (pr, 4);
menu_item_t *mi = calloc (sizeof (menu_item_t), 1);
mi->x = x;
mi->y = y;
mi->text = text && text[0] ? strdup (text) : 0;
mi->func = func;
mi->parent = menu;
mi->allkeys = allkeys;
menu_add_item (menu, mi);
}
static void
PF_validatefile (progs_t *pr)
{
float retval;
QFile *f;
const char *st;
st = P_GSTRING (pr, 0);
QFS_FOpenFile (st, &f);
if (!f) {
retval = 0.0;
} else {
retval = 1.0;
Qclose (f);
}
R_FLOAT (pr) = retval;
}
static void
PF_colstr (progs_t *pr)
{
const char *srcstr;
unsigned char *result;
unsigned action;
size_t len, i;
srcstr = P_GSTRING (pr, 0);
action = (unsigned) P_FLOAT (pr, 1);
len = strlen (srcstr);
// Check for errors, if any, return given string
if (len == 0 || action > COLSTR_NUMBERV) {
R_INT (pr) = P_STRING (pr, 0); // return given string
return;
}
// Process string..
result = alloca (len + 1);
strcpy ((char *) result, srcstr);
switch (action) {
case COLSTR_WHITE:
for (i = 0; i < len; i++) {
if (result[i] > 160) // is red char
result[i] -= 128;
}
break;
case COLSTR_MIX1:
for (i = 0; i < len; i++) {
if (i & 0x01) {
if (result[i] < 128 && result[i] > 32) // is white char
result[i] += 128;
} else {
if (result[i] > 160) // is red char
result[i] -= 128;
}
}
break;
case COLSTR_RED:
for (i = 0; i < len; i++) {
if (result[i] < 128 && result[i] > 32) // is white char
result[i] += 128;
}
break;
case COLSTR_MIX2:
for (i = 0; i < len; i++) {
if (i & 0x01) {
if (result[i] > 160) // is red char
result[i] -= 128;
} else {
if (result[i] < 128 && result[i] > 32) // is white char
result[i] += 128;
}
}
break;
case COLSTR_NUMBER:
for (i = 0; i < len; i++) {
if (result[i] > 47 && result[i] < 58) // is a white number
result[i] -= 30;
}
break;
case COLSTR_NUMBERV:
for (i = 0; i < len; i++) {
if (result[i] > 47 && result[i] < 58) // is a white number
result[i] += 98;
}
}
RETURN_STRING (pr, (char *) result);
}
static void
PF_clientsound (progs_t *pr)
{
const char *sample;
int channel;
edict_t *entity;
int volume;
float attenuation;
int sound_num;
int i;
pr_int_t ent;
vec3_t origin;
entity = P_EDICT (pr, 0);
channel = P_FLOAT (pr, 1);
sample = P_GSTRING (pr, 2);
volume = P_FLOAT (pr, 3) * 255;
attenuation = P_FLOAT (pr, 4);
ent = NUM_FOR_EDICT (pr, entity);
// If not a client go away
if (ent > MAX_CLIENTS || ent < 1)
return;
if (volume < 0 || volume > 255)
Sys_Error ("SV_StartSound: volume = %i", volume);
if (attenuation < 0 || attenuation > 4)
Sys_Error ("SV_StartSound: attenuation = %f", attenuation);
if (channel < 0 || channel > 15)
Sys_Error ("SV_StartSound: channel = %i", channel);
// find precache number for sound
for (sound_num = 1; sound_num < MAX_SOUNDS
&& sv.sound_precache[sound_num]; sound_num++)
if (!strcmp (sample, sv.sound_precache[sound_num]))
break;
if (sound_num == MAX_SOUNDS || !sv.sound_precache[sound_num]) {
Sys_Printf ("SV_StartSound: %s not precacheed\n", sample);
return;
}
channel &= 7;
channel = (ent << 3) | channel;
if (volume != DEFAULT_SOUND_PACKET_VOLUME)
channel |= SND_VOLUME;
if (attenuation != DEFAULT_SOUND_PACKET_ATTENUATION)
channel |= SND_ATTENUATION;
// use the entity origin
VectorCopy (SVvector (entity, origin), origin);
MSG_WriteByte (&svs.clients[ent - 1].netchan.message, svc_sound);
MSG_WriteShort (&svs.clients[ent - 1].netchan.message, channel);
if (channel & SND_VOLUME)
MSG_WriteByte (&svs.clients[ent - 1].netchan.message, volume);
if (channel & SND_ATTENUATION)
MSG_WriteByte (&svs.clients[ent - 1].netchan.message, attenuation * 64);
MSG_WriteByte (&svs.clients[ent - 1].netchan.message, sound_num);
for (i = 0; i < 3; i++)
MSG_WriteCoord (&svs.clients[ent - 1].netchan.message, origin[i]);
}