fix a bug that called player thinks during a level change, this bug may have even...

[xonotic/darkplaces.git] / prvm_cmds.c

diff --git a/prvm_cmds.c b/prvm_cmds.c
index 388ea5b26a9f9a24cea44f9394b0288098571a19..fbb54af8c51edbd360552703c9a8e2203c42da5b 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -76,7 +76,7 @@ static qboolean checkextension(const char *name)
 {
        int len;
        char *e, *start;
-       len = strlen(name);
+       len = (int)strlen(name);
 
        for (e = prog->extensionstring;*e;e++)
        {
@@ -87,11 +87,8 @@ static qboolean checkextension(const char *name)
                start = e;
                while (*e && *e != ' ')
                        e++;
-               if (e - start == len)
-                       if (!strncasecmp(start, name, len))
-                       {
-                               return true;
-                       }
+               if ((e - start) == len && !strncasecmp(start, name, len))
+                       return true;
        }
        return false;
 }
@@ -524,7 +521,7 @@ void VM_cvar_string(void)
        name = PRVM_G_STRING(OFS_PARM0);
 
        if(!name)
-               PRVM_ERROR("VM_str_cvar: %s: null string\n", PRVM_NAME);
+               PRVM_ERROR("VM_cvar_string: %s: null string\n", PRVM_NAME);
 
        VM_CheckEmptyString(name);
 
@@ -537,6 +534,36 @@ void VM_cvar_string(void)
        PRVM_G_INT(OFS_RETURN) = PRVM_SetEngineString(out);
 }
 
+
+/*
+========================
+VM_cvar_defstring
+
+const string   VM_cvar_defstring (string)
+========================
+*/
+void VM_cvar_defstring (void)
+{
+       char *out;
+       const char *name;
+       const char *cvar_string;
+       VM_SAFEPARMCOUNT(1,VM_cvar_string);
+
+       name = PRVM_G_STRING(OFS_PARM0);
+
+       if(!name)
+               PRVM_ERROR("VM_cvar_defstring: %s: null string\n", PRVM_NAME);
+
+       VM_CheckEmptyString(name);
+
+       out = VM_GetTempString();
+
+       cvar_string = Cvar_VariableDefString(name);
+
+       strcpy(out, cvar_string);
+
+       PRVM_G_INT(OFS_RETURN) = PRVM_SetEngineString(out);
+}
 /*
 =================
 VM_cvar_set
@@ -836,7 +863,6 @@ VM_findchain
 entity findchain(.string field, string match)
 =========
 */
-int PRVM_ED_FindFieldOffset(const char *field);
 // chained search for strings in entity fields
 // entity(.string field, string match) findchain = #402;
 void VM_findchain (void)
@@ -930,6 +956,88 @@ void VM_findchainfloat (void)
        VM_RETURN_EDICT(chain);
 }
 
+/*
+========================
+VM_findflags
+
+entity findflags(entity start, .float field, float match)
+========================
+*/
+// LordHavoc: search for flags in float fields
+void VM_findflags (void)
+{
+       int             e;
+       int             f;
+       int             s;
+       prvm_edict_t    *ed;
+
+       VM_SAFEPARMCOUNT(3, VM_findflags);
+
+
+       e = PRVM_G_EDICTNUM(OFS_PARM0);
+       f = PRVM_G_INT(OFS_PARM1);
+       s = (int)PRVM_G_FLOAT(OFS_PARM2);
+
+       for (e++ ; e < prog->num_edicts ; e++)
+       {
+               prog->xfunction->builtinsprofile++;
+               ed = PRVM_EDICT_NUM(e);
+               if (ed->priv.required->free)
+                       continue;
+               if ((int)PRVM_E_FLOAT(ed,f) & s)
+               {
+                       VM_RETURN_EDICT(ed);
+                       return;
+               }
+       }
+
+       VM_RETURN_EDICT(prog->edicts);
+}
+
+/*
+========================
+VM_findchainflags
+
+entity findchainflags(.float field, float match)
+========================
+*/
+// LordHavoc: chained search for flags in float fields
+void VM_findchainflags (void)
+{
+       int             i;
+       int             f;
+       int             s;
+       int             chain_of;
+       prvm_edict_t    *ent, *chain;
+
+       VM_SAFEPARMCOUNT(2, VM_findchainflags);
+
+       if(!prog->flag & PRVM_FE_CHAIN)
+               PRVM_ERROR("VM_findchainflags: %s doesnt have a chain field !\n", PRVM_NAME);
+
+       chain_of = PRVM_ED_FindField("chain")->ofs;
+
+       chain = (prvm_edict_t *)prog->edicts;
+
+       f = PRVM_G_INT(OFS_PARM0);
+       s = (int)PRVM_G_FLOAT(OFS_PARM1);
+
+       ent = PRVM_NEXT_EDICT(prog->edicts);
+       for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
+       {
+               prog->xfunction->builtinsprofile++;
+               if (ent->priv.required->free)
+                       continue;
+               if (!((int)PRVM_E_FLOAT(ent,f) & s))
+                       continue;
+
+               PRVM_E_INT(ent,chain_of) = PRVM_EDICT_TO_PROG(chain);
+               chain = ent;
+       }
+
+       VM_RETURN_EDICT(chain);
+}
+
 /*
 =========
 VM_coredump
@@ -1587,7 +1695,7 @@ void VM_fputs(void)
                return;
        }
        VM_VarString(1, string, sizeof(string));
-       if ((stringlength = strlen(string)))
+       if ((stringlength = (int)strlen(string)))
                FS_Write(VM_FILES[filenum], string, stringlength);
        if (developer.integer)
                Con_Printf("fputs: %s: %s\n", PRVM_NAME, string);
@@ -1762,7 +1870,7 @@ int num_tokens = 0;
 char *tokens[256], tokenbuf[4096];
 void VM_tokenize (void)
 {
-       int pos;
+       size_t pos;
        const char *p;
 
        VM_SAFEPARMCOUNT(1,VM_tokenize);