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| author | Travis Howell | 2005-02-14 03:12:41 +0000 |
|---|---|---|
| committer | Travis Howell | 2005-02-14 03:12:41 +0000 |
| commit | 40768ac29dc8c02bb5815e331f2fb72167657ea9 (patch) | |
| tree | 96fbb9eb25c212b4b3719d08afd9ec720fc1399c /scumm/resource.cpp | |
| parent | 142a646da0dc44a40a54c6a7a92a0117c6c96d10 (diff) | |
| download | scummvm-rg350-40768ac29dc8c02bb5815e331f2fb72167657ea9.tar.gz scummvm-rg350-40768ac29dc8c02bb5815e331f2fb72167657ea9.tar.bz2 scummvm-rg350-40768ac29dc8c02bb5815e331f2fb72167657ea9.zip | |
Add basic support for DISK index block in later HE games.
svn-id: r16784
Diffstat (limited to 'scumm/resource.cpp')
| -rw-r--r-- | scumm/resource.cpp | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/scumm/resource.cpp b/scumm/resource.cpp index f21b0c6cef..ed92ef0056 100644 --- a/scumm/resource.cpp +++ b/scumm/resource.cpp @@ -75,16 +75,27 @@ void ScummEngine::openRoom(int room) { if (room_offs == -1) break; - if (room_offs != 0 && room != 0) { + if (room_offs != 0 && room != 0 && _heversion < 98) { _fileOffset = res.roomoffs[rtRoom][room]; - return; } if (!(_features & GF_SMALL_HEADER)) { if (_heversion >= 70) { // Windows titles if (_heversion >= 98) { - sprintf(buf, "%s.%s", _gameName.c_str(), room == 0 ? "he0" : "(a)"); - sprintf(buf2, "%s.(b)", _gameName.c_str()); + int disk = 0; + if (_heV7DiskOffsets) + disk = _heV7DiskOffsets[room]; + + switch(disk) { + case 2: + sprintf(buf, "%s.%s", _gameName.c_str(), "(b)"); + break; + case 1: + sprintf(buf, "%s.%s", _gameName.c_str(), "(a)"); + break; + default: + sprintf(buf, "%s.%s", _gameName.c_str(), "he0"); + } } else sprintf(buf, "%s.he%.1d", _gameName.c_str(), room == 0 ? 0 : 1); } else if (_version >= 7) { @@ -424,8 +435,9 @@ void ScummEngine::readIndexFile() { break; case MKID('DISK'): - _fileHandle.seek(itemsize - 8, SEEK_CUR); - debug(2, "DISK index block not yet handled, skipping"); + i = _fileHandle.readUint16LE(); + _heV7DiskOffsets = (byte *)calloc(i, 1); + _fileHandle.read(_heV7DiskOffsets, i); break; case MKID('INIB'): |