void SetLogCallback()
{
MyDelegate callback_delegate = new MyDelegate(CallBackFunction);
IntPtr intptr_delegate = Marshal.GetFunctionPointerForDelegate(callback_delegate);
RenderPlugin.SetLogFunction(intptr_delegate);
}
public void Dispose()
{
RenderPlugin.DestroyRenderer(rendererId);
if (buffer[0] != IntPtr.Zero)
{
Marshal.FreeHGlobal(buffer[0]);
}
}
void Start()
{
texture = new Texture2D(1, 1, TextureFormat.RGBA32, false);
texture.filterMode = FilterMode.Point;
texture.Apply();
GetComponent <MeshRenderer>().material.mainTexture = texture;
rendererId = RenderPlugin.CreateRenderer();
Debug.LogFormat("Creating renderer: {0}", rendererId);
}
public void RenderFrame(VideoFrame frame)
{
if (w != frame.Width || h != frame.Height)
{
Debug.LogFormat("Size changed!, ({0},{1}) => ({2},{3})", w, h, frame.Width, frame.Height);
w = frame.Width; h = frame.Height;
if (buffer[0] != IntPtr.Zero)
{
Marshal.FreeHGlobal(buffer[0]);
}
buffer[0] = Marshal.AllocHGlobal(frame.Width * frame.Height * 4);
strides[0] = frame.Width * 4;
}
frame.ConvertInPlace(PixelFormat.FormatArgb32, buffer, strides);
RenderPlugin.SetRendererFrame(rendererId, buffer[0], frame.Width, frame.Height);
frame.Dispose();
}
void Update()
{
if (!Enabled)
{
return;
}
int newWidth = 0, newHeight = 0;
if (RenderPlugin.ShouldCreateNewTexture(rendererId, ref newWidth, ref newHeight) != 0)
{
texture = new Texture2D(newWidth, newHeight, TextureFormat.BGRA32, false);
RenderPlugin.SetRendererTexture(rendererId, texture.GetNativeTexturePtr(),
newWidth, newHeight);
GetComponent <MeshRenderer>().material.mainTexture = texture;
}
GL.IssuePluginEvent(RenderPlugin.GetRenderEventFunc(), rendererId);
}