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| author | Matthew Stewart | 2018-07-17 04:10:48 -0400 |
|---|---|---|
| committer | Eugene Sandulenko | 2018-08-09 08:37:30 +0200 |
| commit | 52cfe602712ad39174379d56e1b45b7121fefda6 (patch) | |
| tree | 32f9a3fca6f557c930afa3dd93bb93c1b306219a /engines/startrek/filestream.cpp | |
| parent | b9eca08db639299cfa13385db45b84b0b01cda28 (diff) | |
| download | scummvm-rg350-52cfe602712ad39174379d56e1b45b7121fefda6.tar.gz scummvm-rg350-52cfe602712ad39174379d56e1b45b7121fefda6.tar.bz2 scummvm-rg350-52cfe602712ad39174379d56e1b45b7121fefda6.zip | |
STARTREK: Get starfields working for the intro
Diffstat (limited to 'engines/startrek/filestream.cpp')
| -rw-r--r-- | engines/startrek/filestream.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/engines/startrek/filestream.cpp b/engines/startrek/filestream.cpp index 31cb789a88..ed54744fd8 100644 --- a/engines/startrek/filestream.cpp +++ b/engines/startrek/filestream.cpp @@ -42,6 +42,17 @@ uint16 FileStream::readUint16() { return w; } +uint32 FileStream::readUint32() { + assert(_pos + 4 <= size()); + uint32 w; + if (_bigEndian) + w = _data[_pos + 3] | (_data[_pos + 2] << 8) | (_data[_pos + 1] << 16) | (_data[_pos] << 24); + else + w = _data[_pos] | (_data[_pos + 1] << 8) | (_data[_pos + 2] << 16) | (_data[_pos + 3] << 24); + _pos += 4; + return w; +} + // SeekableReadStream functions int32 FileStream::pos() const { |