diff options
Diffstat (limited to 'engines/mohawk/resource.cpp')
| -rw-r--r-- | engines/mohawk/resource.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/engines/mohawk/resource.cpp b/engines/mohawk/resource.cpp index ea44ca7879..e8e382ad00 100644 --- a/engines/mohawk/resource.cpp +++ b/engines/mohawk/resource.cpp @@ -154,6 +154,25 @@ Common::Array<uint16> Archive::getResourceIDList(uint32 type) const { return idList; } +void Archive::offsetResourceIDs(uint32 type, uint16 startId, int16 increment) { + if (!_types.contains(type)) { + return; + } + + const ResourceMap &oldResMap = _types[type]; + ResourceMap newResMap; + + for (ResourceMap::const_iterator it = oldResMap.begin(); it != oldResMap.end(); it++) { + if (it->_key >= startId) { + newResMap[it->_key + increment] = it->_value; + } else { + newResMap[it->_key] = it->_value; + } + } + + _types[type] = newResMap; +} + // Mohawk Archive code struct FileTableEntry { |