Implement Cornerstone of the World functionality

3rdParty/Storm/Source/storm.h

@@ -290,7 +290,7 @@ SMemFree(
 
 bool getIniBool(const char *sectionName, const char *keyName, bool defaultValue = false);
 bool getIniValue(const char *sectionName, const char *keyName, char *string, int stringSize, int *dataSize = NULL);
-void setIniValue(const char *sectionName, const char *keyName, char *value, int len = 0);
+void setIniValue(const char *sectionName, const char *keyName, const char *value, int len = 0);
 BOOL STORMAPI SRegLoadValue(const char *keyname, const char *valuename, BYTE flags, int *value);
 BOOL STORMAPI SRegSaveValue(const char *keyname, const char *valuename, BYTE flags, DWORD result);
 

Source/items.cpp

@@ -3037,21 +3037,47 @@ void RecreateEar(int ii, WORD ic, int iseed, int Id, int dur, int mdur, int ch,
 void items_427A72()
 {
 	PkItemStruct id;
+	char hexId[sizeof(PkItemStruct) * 2 + 1];
+	BYTE *buffer;
+
 	if (CornerStone.activated) {
 		if (CornerStone.item.IDidx >= 0) {
 			PackItem(&id, &CornerStone.item);
-			setIniValue("Hellfire", off_4A5AC4, (char *)&id, 19);
+			buffer = (BYTE *)&id;
+			for (int i = 0; i < sizeof(PkItemStruct); i++) {
+				sprintf(&hexId[i * 2], "%02X", buffer[i]);
+			}
+
+			setIniValue("Hellfire", off_4A5AC4, hexId, sizeof(hexId));
 		} else {
-			setIniValue("Hellfire", off_4A5AC4, (char *)"", 1);
+			setIniValue("Hellfire", off_4A5AC4, "", 1);
 		}
 	}
 }
 
+int char2int(char input)
+{
+	if (input >= '0' && input <= '9')
+		return input - '0';
+	if (input >= 'A' && input <= 'F')
+		return input - 'A' + 10;
+	return 0;
+}
+
+void hex2bin(const char *src, int bytes, char *target)
+{
+	for (int i = 0; i < bytes; i++, src += 2) {
+		target[i] = (char2int(*src) << 4) | char2int(src[1]);
+	}
+}
+
 void items_427ABA(int x, int y)
 {
 	int i, ii;
 	int dwSize;
 	PkItemStruct PkSItem;
+	char hexPkSItem[sizeof(PkItemStruct) * 2 + 1];
+	BYTE *buffer;
 
 	if (CornerStone.activated || x == 0 || y == 0) {
 		return;
@@ -3070,8 +3096,9 @@ void items_427ABA(int x, int y)
 		dItem[x][y] = 0;
 	}
 	dwSize = 0;
-	if (getIniValue("Hellfire", off_4A5AC4, (char *)&PkSItem, sizeof(PkSItem), &dwSize)) {
+	if (getIniValue("Hellfire", off_4A5AC4, hexPkSItem, sizeof(hexPkSItem), &dwSize)) {
-		if (dwSize == sizeof(PkSItem)) {
+		if (dwSize >= sizeof(PkItemStruct) * 2) {
+			hex2bin(hexPkSItem, sizeof(PkItemStruct), (char *)&PkSItem);
 			ii = itemavail[0];
 			dItem[x][y] = ii + 1;
 			itemavail[0] = itemavail[MAXITEMS - numitems - 1];

SourceX/storm/storm.cpp

@@ -294,7 +294,7 @@ bool getIniValue(const char *sectionName, const char *keyName, char *string, int
 	return true;
 }
 
-void setIniValue(const char *sectionName, const char *keyName, char *value, int len)
+void setIniValue(const char *sectionName, const char *keyName, const char *value, int len)
 {
 	radon::File &ini = getIni();