diff options
Diffstat (limited to 'engines/zvision/video/rlf_decoder.cpp')
| -rw-r--r-- | engines/zvision/video/rlf_decoder.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/engines/zvision/video/rlf_decoder.cpp b/engines/zvision/video/rlf_decoder.cpp index 6e2000f93c..db598a25b6 100644 --- a/engines/zvision/video/rlf_decoder.cpp +++ b/engines/zvision/video/rlf_decoder.cpp @@ -56,7 +56,7 @@ RLFDecoder::RLFVideoTrack::RLFVideoTrack(Common::SeekableReadStream *stream) _height(0), _frameTime(0), _frames(0), - _curFrame(-1), + _displayedFrame(-1), _frameBufferByteSize(0) { if (!readHeader()) { @@ -161,11 +161,11 @@ bool RLFDecoder::RLFVideoTrack::seek(const Audio::Timestamp &time) { uint frame = getFrameAtTime(time); assert(frame < (int)_frameCount); - if ((uint)_curFrame == frame) + if ((uint)_displayedFrame == frame) return true; - int closestFrame = _curFrame; - int distance = (int)frame - _curFrame; + int closestFrame = _displayedFrame; + int distance = (int)frame - closestFrame; if (distance < 0) { for (uint i = 0; i < _completeFrames.size(); ++i) { @@ -189,18 +189,18 @@ bool RLFDecoder::RLFVideoTrack::seek(const Audio::Timestamp &time) { applyFrameToCurrent(i); } - _curFrame = frame; + _displayedFrame = frame - 1; return true; } const Graphics::Surface *RLFDecoder::RLFVideoTrack::decodeNextFrame() { - if (_curFrame == (int)_frameCount) + if (_displayedFrame >= (int)_frameCount) return NULL; - applyFrameToCurrent(_curFrame); + _displayedFrame++; + applyFrameToCurrent(_displayedFrame); - _curFrame++; return &_currentFrameBuffer; } |