UC_PASSWORD

Unlockable type that supports entering (case-insensitive) string

src/deh_soc.c

@@ -2585,6 +2585,13 @@ static void readcondition(UINT8 set, UINT32 id, char *word2)
 		//PARAMCHECK(1);
 		ty = UC_ADDON + offset;
 	}
+	else if (fastcmp(params[0], "PASSWORD"))
+	{
+		PARAMCHECK(1);
+		ty = UC_PASSWORD;
+		stringvar = Z_StrDup(params[1]);
+		re = -1;
+	}
 	else if ((offset=0) || fastcmp(params[0], "AND")
 	||        (++offset && fastcmp(params[0], "COMMA")))
 	{

src/m_cond.c

@@ -844,6 +844,8 @@ boolean M_CheckCondition(condition_t *cn, player_t *player)
 				return true;
 			}
 			return false;
+		case UC_PASSWORD:
+			return (cn->stringvar == NULL);
 
 		// Just for string building
 		case UC_AND:
@@ -1292,6 +1294,8 @@ static const char *M_GetConditionString(condition_t *cn)
 			if (gamedata->evercrashed)
 				return "launch \"Dr. Robotnik's Ring Racers\" again after a game crash";
 			return NULL;
+		case UC_PASSWORD:
+			return "enter a secret password";
 
 		case UC_AND:
 			return "&";
@@ -1610,7 +1614,7 @@ char *M_BuildConditionSetString(UINT16 unlockid)
 
 static boolean M_CheckUnlockConditions(player_t *player)
 {
-	INT32 i;
+	UINT32 i;
 	conditionset_t *c;
 	boolean ret;
 
@@ -1629,6 +1633,43 @@ static boolean M_CheckUnlockConditions(player_t *player)
 	return ret;
 }
 
+boolean M_ConditionInterpret(const char *password)
+{
+	UINT32 i, j;
+	conditionset_t *c;
+	condition_t *cn;
+
+	for (i = 0; i < MAXCONDITIONSETS; ++i)
+	{
+		c = &conditionSets[i];
+
+		if (!c->numconditions || gamedata->achieved[i])
+			continue;
+
+		for (j = 0; j < c->numconditions; ++j)
+		{
+			cn = &c->condition[j];
+
+			if (cn->type != UC_PASSWORD)
+				continue;
+
+			if (cn->stringvar == NULL)
+				continue;
+
+			if (stricmp(cn->stringvar, password))
+				continue;
+
+			// Remove the password for this session.
+			Z_Free(cn->stringvar);
+			cn->stringvar = NULL;
+
+			return true;
+		}
+	}
+
+	return false;
+}
+
 boolean M_UpdateUnlockablesAndExtraEmblems(boolean loud, boolean doall)
 {
 	UINT16 i = 0, response = 0, newkeys = 0;

src/m_cond.h

@@ -55,6 +55,8 @@ typedef enum
 	UC_REPLAY,			// Save a replay
 	UC_CRASH,			// Hee ho !
 
+	UC_PASSWORD,		// Type in something funny
+
 	 // Just for string building
 	UC_AND,
 	UC_COMMA,
@@ -333,6 +335,7 @@ void M_ClearStats(void);
 boolean M_NotFreePlay(player_t *player);
 
 // Updating conditions and unlockables
+boolean M_ConditionInterpret(const char *password);
 boolean M_CheckCondition(condition_t *cn, player_t *player);
 boolean M_UpdateUnlockablesAndExtraEmblems(boolean loud, boolean doall);
 

src/menus/extras-1.c

@@ -173,8 +173,17 @@ void M_ExtrasTick(void)
 
 	if (menutyping.active == false && cv_dummyextraspassword.string[0] != '\0')
 	{
-		if (cht_Interpret(cv_dummyextraspassword.string) == true)
+		if (M_ConditionInterpret(cv_dummyextraspassword.string) == true)
+		{
+			if (M_UpdateUnlockablesAndExtraEmblems(true, true))
+			{
+				M_Challenges(0);
+			}
+		}
+		else if (cht_Interpret(cv_dummyextraspassword.string) == true)
+		{
 			M_InitExtras(-1);
+		}
 
 		CV_StealthSet(&cv_dummyextraspassword, "");
 	}