void CTargaDecode::decode(OSVideoSurface &surface, const CString &name) {
// Open up the resource
StdCWadFile file;
file.open(name);
// Use the ScucmmVM deoder to decode it
loadStream(*file.readStream());
const Graphics::Surface *srcSurf = getSurface();
// Resize the surface if necessary
if (!surface.hasSurface() || surface.getWidth() != srcSurf->w
|| surface.getHeight() != srcSurf->h)
surface.recreate(srcSurf->w, srcSurf->h);
// Convert the decoded surface to the correct pixel format, and then copy it over
surface.lock();
Graphics::Surface *convertedSurface = srcSurf->convertTo(surface._rawSurface->format);
Common::copy((byte *)convertedSurface->getPixels(), (byte *)convertedSurface->getPixels() +
surface.getPitch() * surface.getHeight(), (byte *)surface._rawSurface->getPixels());
convertedSurface->free();
delete convertedSurface;
surface.unlock();
}
bool CWaveFile::loadMusic(const CString &name) {
assert(!_stream);
StdCWadFile file;
if (!file.open(name))
return false;
Common::SeekableReadStream *stream = file.readStream();
_size = stream->size();
_stream = Audio::makeWAVStream(stream->readStream(_size), DisposeAfterUse::YES);
_soundType = Audio::Mixer::kMusicSoundType;
return true;
}
