void VM_CheckEmptyString (const char *s)
{
- if (s[0] <= ' ')
+ if (ISWHITESPACE(s[0]))
PRVM_ERROR ("%s: Bad string", PRVM_NAME);
}
float CVAR_TYPEFLAG_PRIVATE = 4;
float CVAR_TYPEFLAG_ENGINE = 8;
float CVAR_TYPEFLAG_HASDESCRIPTION = 16;
+float CVAR_TYPEFLAG_READONLY = 32;
=================
*/
void VM_cvar_type (void)
ret |= 4; // CVAR_TYPE_PRIVATE
if(!(cvar->flags & CVAR_ALLOCATED))
ret |= 8; // CVAR_TYPE_ENGINE
- if(strcmp(cvar->description, "custom cvar")) // has to match Cvar_Get's placeholder string
+ if(cvar->description != cvar_dummy_description)
ret |= 16; // CVAR_TYPE_HASDESCRIPTION
+ if(cvar->flags & CVAR_READONLY)
+ ret |= 32; // CVAR_TYPE_READONLY
PRVM_G_FLOAT(OFS_RETURN) = ret;
}
VM_CheckEmptyString(string);
PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Cvar_VariableDefString(string));
}
+
+/*
+========================
+VM_cvar_defstring
+
+const string VM_cvar_description (string, ...)
+========================
+*/
+void VM_cvar_description (void)
+{
+ char string[VM_STRINGTEMP_LENGTH];
+ VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_description);
+ VM_VarString(0, string, sizeof(string));
+ VM_CheckEmptyString(string);
+ PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Cvar_VariableDescription(string));
+}
/*
=================
VM_cvar_set
return;
}
- Cvar_Get(name, value, flags);
+ Cvar_Get(name, value, flags, NULL);
PRVM_G_FLOAT(OFS_RETURN) = 1; // success
}
// Prepare Strings
VM_SAFEPARMCOUNT(1,VM_strdecolorize);
szString = PRVM_G_STRING(OFS_PARM0);
-
COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), TRUE);
-
PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(szNewString);
}
//float(string s) tokenize = #441; // takes apart a string into individal words (access them with argv), returns how many
//this function originally written by KrimZon, made shorter by LordHavoc
//20040203: rewritten by LordHavoc (no longer uses allocations)
-int num_tokens = 0;
-int tokens[256];
+static int num_tokens = 0;
+static int tokens[256];
+static int tokens_startpos[256];
+static int tokens_endpos[256];
+static char tokenize_string[VM_STRINGTEMP_LENGTH];
void VM_tokenize (void)
{
const char *p;
- static char string[VM_STRINGTEMP_LENGTH]; // static, because it's big
VM_SAFEPARMCOUNT(1,VM_tokenize);
- strlcpy(string, PRVM_G_STRING(OFS_PARM0), sizeof(string));
- p = string;
+ strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
+ p = tokenize_string;
num_tokens = 0;
- while(COM_ParseToken_VM_Tokenize(&p, false))
+ for(;;)
{
if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
break;
- tokens[num_tokens++] = PRVM_SetTempString(com_token);
+
+ // skip whitespace here to find token start pos
+ while(*p && ISWHITESPACE(*p))
+ ++p;
+
+ tokens_startpos[num_tokens] = p - tokenize_string;
+ if(!COM_ParseToken_VM_Tokenize(&p, false))
+ break;
+ tokens_endpos[num_tokens] = p - tokenize_string;
+ tokens[num_tokens] = PRVM_SetTempString(com_token);
+ ++num_tokens;
+ }
+
+ PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
+}
+
+//float(string s) tokenize = #514; // takes apart a string into individal words (access them with argv), returns how many
+void VM_tokenize_console (void)
+{
+ const char *p;
+
+ VM_SAFEPARMCOUNT(1,VM_tokenize);
+
+ strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
+ p = tokenize_string;
+
+ num_tokens = 0;
+ for(;;)
+ {
+ if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
+ break;
+
+ // skip whitespace here to find token start pos
+ while(*p && ISWHITESPACE(*p))
+ ++p;
+
+ tokens_startpos[num_tokens] = p - tokenize_string;
+ if(!COM_ParseToken_Console(&p))
+ break;
+ tokens_endpos[num_tokens] = p - tokenize_string;
+ tokens[num_tokens] = PRVM_SetTempString(com_token);
+ ++num_tokens;
}
PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
const char *p;
const char *token;
char tokentext[MAX_INPUTLINE];
- static char string[VM_STRINGTEMP_LENGTH]; // static, because it's big
VM_SAFEPARMCOUNTRANGE(2, 8,VM_tokenizebyseparator);
- strlcpy(string, PRVM_G_STRING(OFS_PARM0), sizeof(string));
- p = string;
+ strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
+ p = tokenize_string;
numseparators = 0;
for (j = 1;j < prog->argc;j++)
while (num_tokens < (int)(sizeof(tokens)/sizeof(tokens[0])))
{
token = tokentext + j;
+ tokens_startpos[num_tokens] = p - tokenize_string;
while (*p)
{
for (k = 0;k < numseparators;k++)
tokentext[j++] = *p;
p++;
}
+ tokens_endpos[num_tokens] = p - tokenize_string;
if (j >= (int)sizeof(tokentext))
break;
tokentext[j++] = 0;
token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
+ if(token_num < 0)
+ token_num += num_tokens;
+
if (token_num >= 0 && token_num < num_tokens)
PRVM_G_INT(OFS_RETURN) = tokens[token_num];
else
PRVM_G_INT(OFS_RETURN) = OFS_NULL;
}
+//float(float n) argv_start_index = #515; // returns the start index of a token
+void VM_argv_start_index (void)
+{
+ int token_num;
+
+ VM_SAFEPARMCOUNT(1,VM_argv);
+
+ token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
+
+ if(token_num < 0)
+ token_num += num_tokens;
+
+ if (token_num >= 0 && token_num < num_tokens)
+ PRVM_G_FLOAT(OFS_RETURN) = tokens_startpos[token_num];
+ else
+ PRVM_G_FLOAT(OFS_RETURN) = -1;
+}
+
+//float(float n) argv_end_index = #516; // returns the end index of a token
+void VM_argv_end_index (void)
+{
+ int token_num;
+
+ VM_SAFEPARMCOUNT(1,VM_argv);
+
+ token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
+
+ if(token_num < 0)
+ token_num += num_tokens;
+
+ if (token_num >= 0 && token_num < num_tokens)
+ PRVM_G_FLOAT(OFS_RETURN) = tokens_endpos[token_num];
+ else
+ PRVM_G_FLOAT(OFS_RETURN) = -1;
+}
+
/*
=========
VM_isserver
BufStr_Shrink(stringbuffer);
}
+
+
+
+
+
+
+void VM_buf_cvarlist(void)
+{
+ cvar_t *cvar;
+ const char *partial, *antipartial;
+ size_t len, antilen;
+ size_t alloclen;
+ qboolean ispattern, antiispattern;
+ int n;
+ prvm_stringbuffer_t *stringbuffer;
+ VM_SAFEPARMCOUNTRANGE(2, 3, VM_buf_cvarlist);
+
+ stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
+ if(!stringbuffer)
+ {
+ VM_Warning("VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
+ return;
+ }
+
+ partial = PRVM_G_STRING(OFS_PARM1);
+ if(!partial)
+ len = 0;
+ else
+ len = strlen(partial);
+
+ if(prog->argc == 3)
+ antipartial = PRVM_G_STRING(OFS_PARM2);
+ else
+ antipartial = NULL;
+ if(!antipartial)
+ antilen = 0;
+ else
+ antilen = strlen(antipartial);
+
+ for (n = 0;n < stringbuffer->num_strings;n++)
+ if (stringbuffer->strings[n])
+ Mem_Free(stringbuffer->strings[n]);
+ if (stringbuffer->strings)
+ Mem_Free(stringbuffer->strings);
+ stringbuffer->strings = NULL;
+
+ ispattern = partial && (strchr(partial, '*') || strchr(partial, '?'));
+ antiispattern = antipartial && (strchr(antipartial, '*') || strchr(antipartial, '?'));
+
+ n = 0;
+ for(cvar = cvar_vars; cvar; cvar = cvar->next)
+ {
+ if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
+ continue;
+
+ if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
+ continue;
+
+ ++n;
+ }
+
+ stringbuffer->max_strings = stringbuffer->num_strings = n;
+ if (stringbuffer->max_strings)
+ stringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(stringbuffer->strings[0]) * stringbuffer->max_strings);
+
+ n = 0;
+ for(cvar = cvar_vars; cvar; cvar = cvar->next)
+ {
+ if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
+ continue;
+
+ if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
+ continue;
+
+ alloclen = strlen(cvar->name) + 1;
+ stringbuffer->strings[n] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
+ memcpy(stringbuffer->strings[n], cvar->name, alloclen);
+
+ ++n;
+ }
+}
+
+
+
+
//=============
/*
PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.angles)->vector[0] = ANGLEMOD (current + move);
}
-// TODO: adapt all static function names to use a single naming convention... [12/3/2007 Black]
-static int Is_Text_Color (char c, char t)
-{
- int a = 0;
- char c2 = c - (c & 128);
- char t2 = t - (t & 128);
-
- if(c != STRING_COLOR_TAG && c2 != STRING_COLOR_TAG) return 0;
- if(t >= '0' && t <= '9') a = 1;
- if(t2 >= '0' && t2 <= '9') a = 1;
-/* if(t >= 'A' && t <= 'Z') a = 2;
- if(t2 >= 'A' && t2 <= 'Z') a = 2;
-
- if(a == 1 && scr_colortext.integer > 0)
- return 1;
- if(a == 2 && scr_multifonts.integer > 0)
- return 2;
-*/
- return a;
-}
void VM_uncolorstring (void)
{
- const char *in;
- char out[VM_STRINGTEMP_LENGTH];
- int k = 0, i = 0;
+ char szNewString[VM_STRINGTEMP_LENGTH];
+ const char *szString;
+ // Prepare Strings
VM_SAFEPARMCOUNT(1, VM_uncolorstring);
- in = PRVM_G_STRING(OFS_PARM0);
- VM_CheckEmptyString (in);
-
- while (in[k])
- {
- if(in[k+1])
- if(Is_Text_Color(in[k], in[k+1]) == 1/* || (in[k] == '&' && in[k+1] == 'r')*/)
- {
- k += 2;
- continue;
- }
- out[i] = in[k];
- ++k;
- ++i;
- }
- PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(out);
+ szString = PRVM_G_STRING(OFS_PARM0);
+ COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), TRUE);
+ PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(szNewString);
+
}
// #221 float(string str, string sub[, float startpos]) strstrofs (FTE_STRINGS)
projects / xonotic / darkplaces.git / blobdiff