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| author | Denis Kasak | 2009-07-02 10:39:51 +0000 |
|---|---|---|
| committer | Denis Kasak | 2009-07-02 10:39:51 +0000 |
| commit | 35a677fb08402b5a9fd07366d60651bcc2f598ce (patch) | |
| tree | 9d3d089804defa9d353dc47a654e23d06f284f62 /engines/draci/barchive.cpp | |
| parent | fed2281125f862f6f0356d8d40642a90ce772394 (diff) | |
| download | scummvm-rg350-35a677fb08402b5a9fd07366d60651bcc2f598ce.tar.gz scummvm-rg350-35a677fb08402b5a9fd07366d60651bcc2f598ce.tar.bz2 scummvm-rg350-35a677fb08402b5a9fd07366d60651bcc2f598ce.zip | |
Added BArchive::clearCache() method for clearing the data cache of opened files.
svn-id: r42019
Diffstat (limited to 'engines/draci/barchive.cpp')
| -rw-r--r-- | engines/draci/barchive.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/engines/draci/barchive.cpp b/engines/draci/barchive.cpp index 4b9a1d9807..c6d6354716 100644 --- a/engines/draci/barchive.cpp +++ b/engines/draci/barchive.cpp @@ -377,6 +377,18 @@ BAFile *BArchive::loadFileDFW(unsigned int i) const { return _files + i; } + +/** + * Clears the cache of the open files inside the archive without closing it. + * If the files are subsequently accessed, they are read from the disk. + */ +void BArchive::clearCache() { + + // Delete all cached data + for (unsigned int i = 0; i < _fileCount; ++i) { + _files[i].closeFile(); + } +} BAFile *BArchive::operator[](unsigned int i) const { |