private void LoadTexture(String imageFile)
{
lock (textureLock) {
if (mCardTexture != null)
{
mCardTexture.Dispose();
mCardTexture = null;
}
if (File.Exists(imageFile))
{
BitmapImage src = new BitmapImage();
src.BeginInit();
src.UriSource = new Uri(imageFile);
src.EndInit();
WriteableBitmap wb = new WriteableBitmap(src);
mCardTexture = GS.CreateTexture((UInt32)wb.PixelWidth, (UInt32)wb.PixelHeight,
GSColorFormat.GS_BGRA, null, false, false);
mCardTexture.SetImage(wb.BackBuffer, GSImageFormat.GS_IMAGEFORMAT_BGRA,
(UInt32)(wb.PixelWidth * 4));
}
else
{
mCardTexture = null;
}
}
}
override public void UpdateSettings()
{
UInt32 width = (UInt32)config.GetInt("width", 640);
UInt32 height = (UInt32)config.GetInt("height", 480);
Size.X = width;
Size.Y = height;
config.Parent.SetInt("cx", (Int32)width);
config.Parent.SetInt("cy", (Int32)height);
lock (textureLock)
{
if (texture != null)
{
texture.Dispose();
texture = null;
}
texture = GS.CreateTexture(width, height, GSColorFormat.GS_BGRA, null, false, false);
}
if (overlayHook == null)
{
overlayHook = new OverlayHook();
overlayHook.Start(width, height);
}
else
{
overlayHook.UpdateSize(width, height);
}
}
public override void Preprocess()
{
// only does something if browser is single threaded event loop
BrowserManager.Instance.Update();
lock (pendingTextureLock)
{
if (pendingTexture != null && pendingTexture.Texture == null)
{
pendingTexture.Texture = GS.CreateTexture(pendingTexture.Width, pendingTexture.Height, GSColorFormat.GS_BGRA, null, false, false);
}
}
}
public override void Render(float x, float y, float width, float height)
{
lock (textureLock)
{
try
{
if (texture != null)
{
texture.Dispose();
texture = null;
}
//if (File.Exists(imageFile))
//{
var c = new WebClient();
var bytes = c.DownloadData(_serverUrl + "liveview.jpg");
var ms = new MemoryStream(bytes);
BitmapImage src = new BitmapImage();
src.BeginInit();
src.CacheOption = BitmapCacheOption.OnLoad;
src.StreamSource = ms;
src.EndInit();
WriteableBitmap wb = new WriteableBitmap(new FormatConvertedBitmap(src, PixelFormats.Bgra32, null, 0));
texture = GS.CreateTexture((UInt32)wb.PixelWidth, (UInt32)wb.PixelHeight, GSColorFormat.GS_BGRA, null, false, false);
texture.SetImage(wb.BackBuffer, GSImageFormat.GS_IMAGEFORMAT_BGRA, (UInt32)(wb.PixelWidth * 4));
config.Parent.SetInt("cx", wb.PixelWidth);
config.Parent.SetInt("cy", wb.PixelHeight);
Size.X = (float)wb.PixelWidth;
Size.Y = (float)wb.PixelHeight;
GS.DrawSprite(texture, 0xFFFFFFFF, x, y, x + width, y + height);
}
catch (Exception exception)
{
this.Api.Log(exception.Message);
}
//}
//else
//{
// texture = null;
//}
}
}
private void UpdateTexture()
{
if (imageData == null)
{
return;
}
currentSize.Height = imageData.Size.Height;
currentSize.Width = imageData.Size.Width;
lock (imageLock)
{
texture = GS.CreateTexture((uint)imageData.Size.Width, (uint)imageData.Size.Height, GSColorFormat.GS_BGRA, null, false, false);
texture.SetImage(imageData.Pixels, GSImageFormat.GS_IMAGEFORMAT_BGRA, (UInt32)(imageData.Size.Width * 4));
}
}
public override void Render(float x, float y, float width, float height)
{
if (_texture == null)
{
InitBmp();
Init();
_texture = GS.CreateTexture((UInt32)Size.X, (UInt32)Size.Y, GSColorFormat.GS_BGRA, null, false, false);
}
else
{
lock (ImageLock)
{
Pad.RefreshState();
_texture.SetImage(XBDrawer.Draw(Pad.GetJoyState()), GSImageFormat.GS_IMAGEFORMAT_BGRA, (UInt32)(Size.X * 4));
GS.DrawSprite(_texture, 0xFFFFFFFF, x, y, x + width, y + height);
}
}
}
public override void Preprocess()
{
if (form == null || !form.Visible)
{
return;
}
lock (form.BackBufferLock)
{
var buffer = form.BackBuffer;
if (texture == null || texture.Width != buffer.Width || texture.Height != buffer.Height)
{
if (texture != null)
{
texture.Dispose();
}
texture = GS.CreateTexture((uint)buffer.Width, (uint)buffer.Height, GSColorFormat.GS_BGRA, null, false, false);
Size = new Vector2(buffer.Width, buffer.Height);
}
Rectangle rect = new Rectangle(0, 0, buffer.Width, buffer.Height);
System.Drawing.Imaging.BitmapData bmpData =
buffer.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite,
buffer.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = Math.Abs(bmpData.Stride) * buffer.Height;
byte[] rgbValues = new byte[bytes];
System.Runtime.InteropServices.Marshal.Copy(ptr, rgbValues, 0, bytes);
buffer.UnlockBits(bmpData);
texture.SetImage(rgbValues, GSImageFormat.GS_IMAGEFORMAT_BGRA, (uint)(buffer.Width * 4));
}
}
private void GetImage(float x, float y, float width, float height)
{
try
{
var image = pipeProxy.GetImage();
if (image != null)
{
lock (imageLock)
imageData = image;
}
}
catch
{
isConnecting = true;
lock (imageLock)
{
texture = GS.CreateTexture((uint)Size.X, (uint)Size.Y, GSColorFormat.GS_BGRA, null, false, false);
GS.DrawSprite(texture, 0xFFFFFFFF, x, y, x + width, y + height);
}
Task.Run(() => ConnectWCF());
}
}
public void ConnectWCF()
{
isConnecting = true;
lock (imageLock)
imageData = null;
string lastConnectError = String.Empty;
while (imageData == null && isRendering)
{
Debug.Print("OBS plugin is trying to reconnect...");
try
{
if (pipeFactory == null)
{
pipeFactory =
new DuplexChannelFactory <IOBSPluginService>(this,
new NetNamedPipeBinding()
{
MaxReceivedMessageSize = 8294400 * 2, MaxBufferSize = 8294400 * 2
},
new EndpointAddress(
"net.pipe://localhost/ImageSource"));
}
if (pipeProxy == null)
{
pipeProxy = pipeFactory.CreateChannel();
}
if (pipeProxy != null)
{
config.HideControls = Properties.Settings.Default.HideControls;
uint timeout = 0;
if (uint.TryParse(Properties.Settings.Default.FadeOutTimeout, out timeout))
{
config.FadeOutTimeout = timeout;
}
else
{
Properties.Settings.Default.FadeOutTimeout = "15";
config.FadeOutTimeout = 15;
}
config.IsFadeOutEnabled = Properties.Settings.Default.IsFadeOutEnabled;
Log.WriteInfo("Set config");
pipeProxy.SetConfig(config);
Debug.Print("OBSPlugin: trying to get first image");
pipeProxy.Subscribe();
lock (imageLock)
imageData = pipeProxy.GetFirstImage();
if (imageData == null)
{
Debug.Print("OBSPlugin: got null image data");
lock (imageLock)
texture = GS.CreateTexture(100, 100, GSColorFormat.GS_BGRA, null, false, false);
Size.X = 100;
Size.Y = 100;
}
else
{
Log.WriteInfo("Got first image {0}x{1}", imageData.Size.Width, imageData.Size.Height);
Log.WriteInfo("Update settings");
UpdateSettings();
Log.WriteInfo("Update texture");
UpdateTexture();
break;
}
}
else
{
Debug.Print("OBSPlugin: pipe proxy is null");
}
}
catch (Exception e)
{
if (lastConnectError != e.Message)
{
Log.WriteError("OBS plugin connect error\n{0}\n{1}", e.Message, e.StackTrace);
lastConnectError = e.Message;
}
pipeProxy = null;
}
Thread.Sleep(1000);
}
isConnecting = false;
}
public bool UpdateTexture()
{
string text = Gw2Plugin.Instance.ScriptsManager.FormatString(this.config.GetString("textFormat"));
if (text != this.oldText)
{
this.oldText = text;
this.textImage.Text = text;
}
if (!this.textImage.AnimationActive)
{
this.textImage.StartAnimation();
}
// Fade in and out when the fade animator is currently null (aka when the Mumble Link state changes)
if (this.hideWhenGw2IsInactive && this.fadeAnimator == null)
{
if (!this.isVisible && Gw2Plugin.Instance.MumbleLinkManager.IsActive)
{
this.fadeAnimator = new FadeAnimator(FadeMode.FadeIn);
}
else if (this.isVisible && !Gw2Plugin.Instance.MumbleLinkManager.IsActive)
{
this.fadeAnimator = new FadeAnimator(FadeMode.FadeOut);
}
if (this.fadeAnimator != null)
{
this.fadeAnimator.AnimationFinished += (s_, e_) =>
{
this.textImage.Animators.Remove(this.fadeAnimator);
if (this.fadeAnimator.FadeMode == FadeMode.FadeOut)
{
this.isVisible = false;
}
};
// Workaround if another animator uses a custom viewport:
// This viewport will be ignored in PixelWidth and PixelHeight if the image is actually smaller
// Therefore, insert the fade animator before every other animator
this.textImage.Animators.Insert(0, this.fadeAnimator);
this.isVisible = true;
}
}
else if (!this.hideWhenGw2IsInactive)
{
this.isVisible = true;
}
if (this.textImage.AnimateFrame() || this.texture == null)
{
int pixelWidth = this.textImage.Bitmap.PixelWidth;
int pixelHeight = this.textImage.Bitmap.PixelHeight;
byte[] pixels = this.textImage.GetPixels();
Texture newTexture = GS.CreateTexture((uint)pixelWidth, (uint)pixelHeight, GSColorFormat.GS_BGRA, null, false, false);
newTexture.SetImage(pixels, GSImageFormat.GS_IMAGEFORMAT_BGRA, (uint)this.textImage.GetStride());
this.config.Parent.SetInt("cx", pixelWidth);
this.config.Parent.SetInt("cy", pixelHeight);
this.Size.X = pixelWidth;
this.Size.Y = pixelHeight;
lock (textureLock)
this.texture = newTexture;
return(true);
}
return(false);
}
