Yet another char issue, caused balance out of range error

svn-id: r4859

2 files changed, 6 insertions, 6 deletions

diff --git a/scumm/smush/chunk.cpp b/scumm/smush/chunk.cpp
index 6e30541346..c620c9d5d4 100644
--- a/scumm/smush/chunk.cpp
+++ b/scumm/smush/chunk.cpp
@@ -157,10 +157,10 @@ bool FileChunk::read(void * buffer, unsigned int size) {
 	return true;
 }
 
-char FileChunk::getChar() {
+int8 FileChunk::getChar() {
 	if(_curPos >= _size) error("invalid char read request");
 	_data->seek(_offset + _curPos);
-	char buffer;
+	int8 buffer;
 	_data->read(&buffer, sizeof(buffer));
 	_curPos+= sizeof(buffer);
 	return buffer;
@@ -255,7 +255,7 @@ bool ContChunk::read(void * buffer, unsigned int size) {
 	return true;
 }
 
-char ContChunk::getChar() {
+int8 ContChunk::getChar() {
 	if(_curPos >= _size) error("invalid char read request");
 	return _data[_curPos++];
 }
diff --git a/scumm/smush/chunk.h b/scumm/smush/chunk.h
index 72c22229b1..84dba0ca10 100644
--- a/scumm/smush/chunk.h
+++ b/scumm/smush/chunk.h
@@ -52,7 +52,7 @@ public:
 	virtual unsigned int tell() const = 0;	//!< get the Chunk current read position
 	virtual bool seek(int delta, seek_type dir = seek_cur) = 0;	//!< move the current read position inside the Chunk
 	virtual bool read(void * buffer, unsigned int size) = 0;		//!< read some data for the current read position
-	virtual char getChar() = 0;							//!< extract the character at the current read position
+	virtual int8 getChar() = 0;							//!< extract the character at the current read position
 	virtual unsigned char getByte() = 0;					//!< extract the byte at the current read position
 	virtual short getShort() = 0;						//!< extract the short at the current read position
 	virtual unsigned short getWord() = 0;					//!< extract the word at the current read position
@@ -85,7 +85,7 @@ public:
 	unsigned int tell() const;
 	bool seek(int delta, seek_type dir = seek_cur);
 	bool read(void * buffer, unsigned int size);
-	char getChar();
+	int8 getChar();
 	unsigned char getByte();
 	short getShort();
 	unsigned short getWord();
@@ -111,7 +111,7 @@ public:
 	unsigned int tell() const;
 	bool seek(int delta, seek_type dir = seek_cur);
 	bool read(void * buffer, unsigned int size);
-	char getChar();
+	int8 getChar();
 	unsigned char getByte();
 	short getShort();
 	unsigned short getWord();