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-rw-r--r--engines/access/scripts.cpp1
-rw-r--r--engines/access/video.cpp26
2 files changed, 19 insertions, 8 deletions
diff --git a/engines/access/scripts.cpp b/engines/access/scripts.cpp
index 2d6fc5040b..f92a6d73a5 100644
--- a/engines/access/scripts.cpp
+++ b/engines/access/scripts.cpp
@@ -668,7 +668,6 @@ void Scripts::cmdSetVideoSound() {
_data->seek(startPos);
cmdSetVideo();
- _data->skip(2);
_vm->_video->_soundFrame = _data->readUint16LE();
_vm->_video->_soundFlag = false;
}
diff --git a/engines/access/video.cpp b/engines/access/video.cpp
index 8197b91923..4b9a875931 100644
--- a/engines/access/video.cpp
+++ b/engines/access/video.cpp
@@ -49,7 +49,7 @@ void VideoPlayer::setVideo(ASurface *vidSurface, const Common::Point &pt, FileId
_videoData = _vm->_files->loadFile(videoFile);
// Load in header
- _frameCount = _videoData->_stream->readUint16LE();
+ _header._frameCount = _videoData->_stream->readUint16LE();
_header._width = _videoData->_stream->readUint16LE();
_header._height = _videoData->_stream->readUint16LE();
_videoData->_stream->skip(1);
@@ -105,19 +105,31 @@ void VideoPlayer::playVideo() {
// Skip count number of pixels
// Loop across lines if necessary
- while ((pDest - pLine + count) >= _xCount) {
+ while (count >= (pLine + _xCount - pDest)) {
+ count -= (pLine + _xCount - pDest);
pLine += _vidSurface->pitch;
pDest = pLine;
- count -= _xCount;
}
// Skip any remaining pixels in the new line
pDest += count;
} else {
- // Readcount number of pixels
- assert(count <= (pDest - pLine));
- _videoData->_stream->read(pDest, count);
- pDest += count;
+ // Read count number of pixels
+
+ // Load across lines if necessary
+ while (count >= (pLine + _xCount - pDest)) {
+ int lineCount = (pLine + _xCount - pDest);
+ _videoData->_stream->read(pDest, lineCount);
+ count -= lineCount;
+ pLine += _vidSurface->pitch;
+ pDest = pLine;
+ }
+
+ // Load remainder of pixels on line
+ if (count > 0) {
+ _videoData->_stream->read(pDest, count);
+ pDest += count;
+ }
}
}