diff options
Diffstat (limited to 'src/asset.h')
| -rw-r--r-- | src/asset.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/asset.h b/src/asset.h index e6a302c1..57143310 100644 --- a/src/asset.h +++ b/src/asset.h @@ -28,6 +28,7 @@ #include "types.h" #include <boost/filesystem.hpp> #include <boost/function.hpp> +#include <boost/bind.hpp> namespace xmlpp { class Node; @@ -70,14 +71,12 @@ public: void set_file (boost::filesystem::path file) const; - /** @return the hash of this asset's file. It will be - * computed by this call if necessary. - */ - std::string hash () const; + /** @return the hash of this asset's file */ + std::string hash (boost::function<void (float)> progress = 0) const; protected: virtual std::string pkl_type () const = 0; - + /** The disk file that represents this asset, if one exists */ mutable boost::filesystem::path _file; /** Hash of _file, or empty if the hash has not yet been computed */ |