expand volume accuracy from 8bit to 16bit; allow channel volume values to be > 1...

[xonotic/darkplaces.git] / cmd.c

diff --git a/cmd.c b/cmd.c
index 19da28e1b21f1b161f6771b842b2ebc54c1a3897..995473c6e6936a60695b13e8b1ac06d5fd28e1e9 100644 (file)
--- a/cmd.c
+++ b/cmd.c
@@ -857,6 +857,7 @@ static const char *Cmd_GetCvarValue(const char *var, size_t varlen, cmdalias_t *
        static char varval[MAX_INPUTLINE];
        const char *varstr;
        char *varfunc;
+static char asis[] = "asis"; // just to suppress const char warnings
 
        if(varlen >= MAX_INPUTLINE)
                varlen = MAX_INPUTLINE - 1;
@@ -887,7 +888,7 @@ static const char *Cmd_GetCvarValue(const char *var, size_t varlen, cmdalias_t *
                varstr = Cmd_GetDirectCvarValue(varname, alias, &is_multiple);
                if(is_multiple)
                        if(!varfunc)
-                               varfunc = "asis";
+                               varfunc = asis;
        }
 
        if(!varstr)
@@ -1111,15 +1112,11 @@ static void Cmd_Apropos_f(void)
        cvar_t *cvar;
        cmdalias_t *alias;
        const char *partial;
-       size_t len;
        int count;
        qboolean ispattern;
 
        if (Cmd_Argc() > 1)
-       {
                partial = Cmd_Args();
-               len = strlen(partial);
-       }
        else
        {
                Con_Printf("usage: apropos <string>\n");
@@ -1128,10 +1125,7 @@ static void Cmd_Apropos_f(void)
 
        ispattern = partial && (strchr(partial, '*') || strchr(partial, '?'));
        if(!ispattern)
-       {
                partial = va("*%s*", partial);
-               len += 2;
-       }
 
        count = 0;
        for (cvar = cvar_vars; cvar; cvar = cvar->next)
@@ -1152,10 +1146,11 @@ static void Cmd_Apropos_f(void)
        }
        for (alias = cmd_alias; alias; alias = alias->next)
        {
+               // procede here a bit differently as an alias value always got a final \n
                if (!matchpattern_with_separator(alias->name, partial, true, "", false))
-               if (!matchpattern_with_separator(alias->value, partial, true, "", false))
+               if (!matchpattern_with_separator(alias->value, partial, true, "\n", false)) // when \n is as separator wildcards don't match it
                        continue;
-               Con_Printf("alias ^5%s^7: %s", alias->name, alias->value);
+               Con_Printf("alias ^5%s^7: %s", alias->name, alias->value); // do not print an extra \n
                count++;
        }
        Con_Printf("%i result%s\n\n", count, (count > 1) ? "s" : "");