diff options
Diffstat (limited to 'engines/supernova/graphics.cpp')
| -rw-r--r-- | engines/supernova/graphics.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/engines/supernova/graphics.cpp b/engines/supernova/graphics.cpp index e2467d1c3c..5913553633 100644 --- a/engines/supernova/graphics.cpp +++ b/engines/supernova/graphics.cpp @@ -11,7 +11,8 @@ namespace Supernova { MSNImageDecoder::MSNImageDecoder() : _surface(NULL) - , _palette(NULL) { + , _palette(NULL) + , _encodedImage(NULL) { } MSNImageDecoder::~MSNImageDecoder() { @@ -72,6 +73,7 @@ bool MSNImageDecoder::loadStream(Common::SeekableReadStream &stream) { } byte zwCodes[256]; + Common::fill(zwCodes, zwCodes + 256, 0); byte numRepeat = stream.readByte(); byte numZw = stream.readByte(); stream.read(zwCodes, numZw); @@ -88,7 +90,7 @@ bool MSNImageDecoder::loadStream(Common::SeekableReadStream &stream) { _encodedImage[i++] = value; } } else if (input < numZw) { - input = zwCodes[input]; + input = zwCodes[input - numRepeat]; --input; _encodedImage[i++] = input; _encodedImage[i++] = input; @@ -157,6 +159,10 @@ void MSNImageDecoder::destroy() { _surface->free(); _surface = NULL; } + if (_encodedImage) { + delete[] _encodedImage; + _encodedImage = NULL; + } } } |