diff options
Diffstat (limited to 'core/globals.cpp')
| -rw-r--r-- | core/globals.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/core/globals.cpp b/core/globals.cpp index ab17e9b2b8..e748f561f1 100644 --- a/core/globals.cpp +++ b/core/globals.cpp @@ -38,6 +38,8 @@ #include "io/file_access_network.h" #include "variant_parser.h" +#define FORMAT_VERSION 3 + GlobalConfig *GlobalConfig::singleton=NULL; GlobalConfig *GlobalConfig::get_singleton() { @@ -491,6 +493,14 @@ Error GlobalConfig::_load_settings(const String p_path) { } if (assign!=String()) { + if (section==String() && assign=="config_version") { + int config_version = value; + if (config_version > FORMAT_VERSION) { + memdelete(f); + ERR_FAIL_COND_V(config_version > FORMAT_VERSION,ERR_FILE_CANT_OPEN); + } + + } set(section+"/"+assign,value); } else if (next_tag.name!=String()) { section=next_tag.name; @@ -608,6 +618,9 @@ Error GlobalConfig::_save_settings_text(const String& p_file,const Map<String,Li ERR_FAIL_COND_V(err,err) } + file->store_string("config_version="+itos(FORMAT_VERSION)+"\n"); + + for(Map<String,List<String> >::Element *E=props.front();E;E=E->next()) { if (E!=props.front()) |