public void Read()
{
Logger.Trace("Reading header...");
var header = Header.ReadFrom(_stream, OutputDirectory);
Logger.Trace("Header was read:");
Logger.Trace("Signature: {0}, Unknown: {1}, ParametersSize: {2}, IsValid: {3}", header.Signature,
header.Unknown,
header.ParametersSize, header.IsValid);
if (!header.IsValid)
{
return;
}
Logger.Trace("Reading parameter offsets...");
var parametersStream = StreamBlock(_stream, (int)header.ParametersSize);
Logger.Trace("Parameter offsets were read from file");
Logger.Trace("Reading parameters descriptor...");
var mainParam = Parameter.ReadFrom(parametersStream);
Logger.Trace("Parameters descriptor was read:");
var parametrsTableLength = mainParam.Children[0].Value;
var imagesCount = mainParam.Children[1].Value;
Logger.Trace($"ParametrsTableLength: {parametrsTableLength}, ImagesCount: {imagesCount}");
Logger.Trace("Reading parameters locations...");
var parametersLocations = Parameter.ReadList(parametersStream);
Logger.Trace("Watch face parameters locations were read:");
Parameters = ReadParameters(parametrsTableLength, parametersLocations);
Resources = new Resources.Reader(_stream).Read((uint)imagesCount);
}
public EmulatorHomeViewModel()
{
//Setup Paint and Touch Commands for SKView elements
PaintEmulatorCommand = new Command <SKPaintSurfaceEventArgs>(PaintEmulator);
PaintControllerCommand = new Command <SKPaintSurfaceEventArgs>(PaintController);
PaintConsoleCommand = new Command <SKPaintSurfaceEventArgs>(PaintConsole);
TouchConsoleCommand = new Command <SKTouchEventArgs>(TouchConsole);
TouchControllerCommand = new Command <SKTouchEventArgs>(TouchController);
//Setup Renderer
_resourceReader = new Resources.Reader();
_renderer = new SKBitmapRenderer();
//Setup Emulator
_emu = new NESEmulator(_resourceReader.GetResource(ResourceRom), GetFrameFromEmulator);
//Setup Static Generator
_renderStaticTask = Task.Factory.StartNew(RenderStatic);
}
public void Read()
{
Logger.Trace("阅读头文件...");
var header = Header.ReadFrom(_stream);
Logger.Trace("已读:");
Logger.Trace("已签名: {0}, 未知: {1}, 参数大小: {2}, 错误（非法）: {3}", header.Signature,
header.Unknown,
header.ParametersSize, header.IsValid);
if (!header.IsValid)
{
return;
}
Logger.Trace("读取偏移参数...");
var parametersStream = StreamBlock(_stream, (int)header.ParametersSize);
Logger.Trace("偏移参数已从文件读取");
Logger.Trace("读取参数标识符...");
var mainParam = Parameter.ReadFrom(parametersStream);
Logger.Trace("参数标识符已读取:");
var parametrsTableLength = mainParam.Children[0].Value;
var imagesCount = mainParam.Children[1].Value;
Logger.Trace($"参数表长: {parametrsTableLength}, 图像数: {imagesCount}");
Logger.Trace("读取位置参数...");
var parametersLocations = Parameter.ReadList(parametersStream);
Logger.Trace("表盘位置参数读取已读取:");
Parameters = ReadParameters(parametrsTableLength, parametersLocations);
Resources = new Resources.Reader(_stream).Read((uint)imagesCount);
}
