mostly dynamic GL binding (more needs to be done, but it's closer)

[xonotic/darkplaces.git] / pr_edict.c

diff --git a/pr_edict.c b/pr_edict.c
index 78fd1176347a3bae46999121973ba48ee566896b..23a05d1f95b6864c63d289f4733a753b2788d903 100644 (file)
--- a/pr_edict.c
+++ b/pr_edict.c
@@ -452,10 +452,12 @@ Easier to parse than PR_ValueString
 */
 char *PR_UglyValueString (etype_t type, eval_t *val)
 {
-       static char     line[256];
-       ddef_t          *def;
-       dfunction_t     *f;
-       
+       static char line[4096];
+       int i;
+       char *s;
+       ddef_t *def;
+       dfunction_t *f;
+
        type &= ~DEF_SAVEGLOBAL;
 
        switch (type)
@@ -472,7 +474,28 @@ char *PR_UglyValueString (etype_t type, eval_t *val)
                break;
        case ev_field:
                def = ED_FieldAtOfs ( val->_int );
-               sprintf (line, "%s", pr_strings + def->s_name);
+               // LordHavoc: parse the string a bit to turn special characters
+               // (like newline, specifically) into escape codes,
+               // this fixes saving games from various mods
+               //sprintf (line, "%s", pr_strings + def->s_name);
+               s = pr_strings + def->s_name;
+               for (i = 0;i < 4095 && *s;)
+               {
+                       if (*s == '\n')
+                       {
+                               line[i++] = '\\';
+                               line[i++] = 'n';
+                       }
+                       else if (*s == '\r')
+                       {
+                               line[i++] = '\\';
+                               line[i++] = 'r';
+                       }
+                       else
+                               line[i] = *s;
+                       s++;
+               }
+               line[i++] = 0;
                break;
        case ev_void:
                sprintf (line, "void");
@@ -487,7 +510,7 @@ char *PR_UglyValueString (etype_t type, eval_t *val)
                sprintf (line, "bad type %i", type);
                break;
        }
-       
+
        return line;
 }
 
@@ -645,7 +668,7 @@ void ED_Write (QFile *f, edict_t *ed)
                Qprintf (f, "}\n");
                return;
        }
-       
+
        for (i=1 ; i<progs->numfielddefs ; i++)
        {
                d = &pr_fielddefs[i];