X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=windows.c;h=e4c811984a942c70b254d17322381c3c13bd606f;hb=192713680eb02afe6453a0a404e0eabb59758791;hp=b8eafb6de9338ea7228bae4e99b400a940676319;hpb=d2654d4951a01efd36f4189aeb02a791f20fa94d;p=ext%2Fsubsurface.git

diff --git a/windows.c b/windows.c
index b8eafb6..e4c8119 100644
--- a/windows.c
+++ b/windows.c
@@ -11,8 +11,8 @@ static int get_from_registry(HKEY hkey, const char *key)
 	DWORD len = 4;
 	LONG success;
 
-	success = RegQueryValueEx(hkey, TEXT(key), NULL, NULL,
-				(LPBYTE) &value, &len );
+	success = RegQueryValueEx(hkey, (LPCTSTR)TEXT(key), NULL, NULL,
+				(LPBYTE) &value, (LPDWORD)&len );
 	if (success != ERROR_SUCCESS)
 		return FALSE; /* that's what happens the first time we start */
 	return value;
@@ -22,7 +22,7 @@ void subsurface_open_conf(void)
 {
 	LONG success;
 
-	success = RegCreateKeyEx(HKEY_CURRENT_USER, TEXT("Software\\subsurface"),
+	success = RegCreateKeyEx(HKEY_CURRENT_USER, (LPCTSTR)TEXT("Software\\subsurface"),
 				0L, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS,
 				NULL, &hkey, NULL);
 	if (success != ERROR_SUCCESS)
@@ -31,13 +31,19 @@ void subsurface_open_conf(void)
 
 void subsurface_set_conf(char *name, pref_type_t type, const void *value)
 {
+	/* since we are using the pointer 'value' as both an actual
+	 * pointer to the string setting and as a way to pass the
+	 * numbers 0 and 1 to this function for booleans, one of the
+	 * calls to RegSetValueEx needs to pass &value (when we want
+	 * to pass the boolean value), the other one passes value (the
+	 * address of the string. */
 	switch (type) {
 	case PREF_BOOL:
 		/* we simply store the value as DWORD */
-		RegSetValueEx(hkey, TEXT(name), 0, REG_DWORD, &value, 4);
+		RegSetValueEx(hkey, (LPCTSTR)TEXT(name), 0, REG_DWORD, (const BYTE *)&value, 4);
 		break;
 	case PREF_STRING:
-		RegSetValueEx(hkey, TEXT(name), 0, REG_SZ, value, strlen(value));
+		RegSetValueEx(hkey, (LPCTSTR)TEXT(name), 0, REG_SZ, (const BYTE *)value, strlen(value));
 	}
 }
 
@@ -53,7 +59,7 @@ const void *subsurface_get_conf(char *name, pref_type_t type)
 	case PREF_STRING:
 		string = malloc(80);
 		len = 80;
-		success = RegQueryValueEx(hkey, TEXT(name), NULL, NULL,
+		success = RegQueryValueEx(hkey, (LPCTSTR)TEXT(name), NULL, NULL,
 					(LPBYTE) string, (LPDWORD)&len );
 		if (success != ERROR_SUCCESS) {
 			/* that's what happens the first time we start - just return NULL */