bool Resource::loadFromAudioVolumeSCI11(Common::SeekableReadStream *file) {
// Check for WAVE files here
uint32 riffTag = file->readUint32BE();
if (riffTag == MKTAG('R','I','F','F')) {
_size = file->readUint32LE() + 8;
file->seek(-8, SEEK_CUR);
return loadFromWaveFile(file);
}
file->seek(-4, SEEK_CUR);
// Rave-resources (King's Quest 6) don't have any header at all
if (getType() != kResourceTypeRave) {
ResourceType type = _resMan->convertResType(file->readByte());
if (((getType() == kResourceTypeAudio || getType() == kResourceTypeAudio36) && (type != kResourceTypeAudio))
|| ((getType() == kResourceTypeSync || getType() == kResourceTypeSync36) && (type != kResourceTypeSync))) {
warning("Resource type mismatch loading %s", _id.toString().c_str());
unalloc();
return false;
}
const uint8 headerSize = file->readByte();
if (type == kResourceTypeAudio) {
if (headerSize != 7 && headerSize != 11 && headerSize != 12) {
warning("Unsupported audio header size %d in %s", headerSize, _id.toString().c_str());
unalloc();
return false;
}
if (headerSize != 7) { // Size is defined already from the map
// Load sample size
file->seek(7, SEEK_CUR);
_size = file->readUint32LE() + headerSize + kResourceHeaderSize;
if (file->err() || file->eos()) {
warning("Error while reading size of %s", _id.toString().c_str());
unalloc();
return false;
}
// Adjust offset to point at the beginning of the audio file
// again
file->seek(-11, SEEK_CUR);
}
// SOL audio files are designed to require the resource header
file->seek(-2, SEEK_CUR);
}
}
return loadPatch(file);
}
bool Resource::loadFromAudioVolumeSCI11(Common::SeekableReadStream *file) {
// Check for WAVE files here
uint32 riffTag = file->readUint32BE();
if (riffTag == MKTAG('R','I','F','F')) {
_headerSize = 0;
size = file->readUint32LE() + 8;
file->seek(-8, SEEK_CUR);
return loadFromWaveFile(file);
}
file->seek(-4, SEEK_CUR);
// Rave-resources (King's Quest 6) don't have any header at all
if (getType() != kResourceTypeRave) {
ResourceType type = _resMan->convertResType(file->readByte());
if (((getType() == kResourceTypeAudio || getType() == kResourceTypeAudio36) && (type != kResourceTypeAudio))
|| ((getType() == kResourceTypeSync || getType() == kResourceTypeSync36) && (type != kResourceTypeSync))) {
warning("Resource type mismatch loading %s", _id.toString().c_str());
unalloc();
return false;
}
_headerSize = file->readByte();
if (type == kResourceTypeAudio) {
if (_headerSize != 7 && _headerSize != 11 && _headerSize != 12) {
warning("Unsupported audio header");
unalloc();
return false;
}
if (_headerSize != 7) { // Size is defined already from the map
// Load sample size
file->seek(7, SEEK_CUR);
size = file->readUint32LE();
// Adjust offset to point at the header data again
file->seek(-11, SEEK_CUR);
}
}
}
return loadPatch(file);
}
