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Added const qualifiers

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svn-id: r34682
This commit is contained in:
Max Horn 2008-09-29 11:01:25 +00:00
parent a177ebe156
commit 18536552e0
2 changed files with 12 additions and 12 deletions
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6
engines/scumm/file.cpp
View File

@ -125,15 +125,15 @@ bool ScummFile::openSubFile(const Common::String &filename) {
}
bool ScummFile::eos() {
bool ScummFile::eos() const {
return _subFileLen ? (pos() >= _subFileLen) : File::eos(); // FIXME
}
int32 ScummFile::pos() {
int32 ScummFile::pos() const {
return File::pos() - _subFileStart;
}
int32 ScummFile::size() {
int32 ScummFile::size() const {
return _subFileLen ? _subFileLen : File::size();
}

18
engines/scumm/file.h
View File

@ -39,9 +39,9 @@ public:
virtual bool open(const Common::String &filename) = 0;
virtual bool openSubFile(const Common::String &filename) = 0;
virtual bool eos() = 0;
virtual int32 pos() = 0;
virtual int32 size() = 0;
virtual bool eos() const = 0;
virtual int32 pos() const = 0;
virtual int32 size() const = 0;
virtual bool seek(int32 offs, int whence = SEEK_SET) = 0;
virtual uint32 read(void *dataPtr, uint32 dataSize) = 0;
};
@ -66,9 +66,9 @@ public:
bool ioFailed() const { return _myIoFailed || BaseScummFile::ioFailed(); }
void clearIOFailed() { _myIoFailed = false; BaseScummFile::clearIOFailed(); }
bool eos();
int32 pos();
int32 size();
bool eos() const;
int32 pos() const;
int32 size() const;
bool seek(int32 offs, int whence = SEEK_SET);
uint32 read(void *dataPtr, uint32 dataSize);
};
@ -111,9 +111,9 @@ public:
bool openSubFile(const Common::String &filename);
void close();
bool eos() { return _stream->eos(); }
int32 pos() { return _stream->pos(); }
int32 size() { return _stream->size(); }
bool eos() const { return _stream->eos(); }
int32 pos() const { return _stream->pos(); }
int32 size() const { return _stream->size(); }
bool seek(int32 offs, int whence = SEEK_SET) { return _stream->seek(offs, whence); }
uint32 read(void *dataPtr, uint32 dataSize) { return _stream->read(dataPtr, dataSize); }
};