use the safer %.9g format for storing floats e.g. in savegame or prvm_edict command...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10059 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=38366cab6fb7cc06829c562fa8e9a63f9cc5ae2a

diff --git a/prvm_edict.c b/prvm_edict.c
index 0b8072c5e72cc7967c4424d4c968aa7e4fb1f6bf..2e13767289cff06c160e13b1c5a3dadfc2b2da34 100644 (file)
--- a/prvm_edict.c
+++ b/prvm_edict.c
@@ -548,10 +548,10 @@ char *PRVM_UglyValueString (etype_t type, prvm_eval_t *val)
                dpsnprintf (line, sizeof (line), "void");
                break;
        case ev_float:
-               dpsnprintf (line, sizeof (line), "%f", val->_float);
+               dpsnprintf (line, sizeof (line), "%.9g", val->_float);
                break;
        case ev_vector:
-               dpsnprintf (line, sizeof (line), "%f %f %f", val->vector[0], val->vector[1], val->vector[2]);
+               dpsnprintf (line, sizeof (line), "%.9g %.9g %.9g", val->vector[0], val->vector[1], val->vector[2]);
                break;
        default:
                dpsnprintf (line, sizeof (line), "bad type %i", type);
@@ -2389,11 +2389,11 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, char **required
                                                if((float)((int)(val->_float)) == val->_float)
                                                        dpsnprintf(buf, sizeof(buf), "%i", (int)(val->_float));
                                                else
-                                                       dpsnprintf(buf, sizeof(buf), "%f", val->_float);
+                                                       dpsnprintf(buf, sizeof(buf), "%.9g", val->_float);
                                                value = buf;
                                                break;
                                        case ev_vector:
-                                               dpsnprintf(buf, sizeof(buf), "%f %f %f", val->vector[0], val->vector[1], val->vector[2]); value = buf;
+                                               dpsnprintf(buf, sizeof(buf), "%.9g %.9g %.9g", val->vector[0], val->vector[1], val->vector[2]); value = buf;
                                                break;
                                        case ev_string:
                                                value = PRVM_GetString(val->string);