public TextureContent GetTexture()
{
GLDebug.CheckAccess();
framePixels = framePixels ?? new byte[Width * Height * 4];
GL.ReadPixels(0, 0, Width, Height, PixelFormat.Bgra, PixelType.UnsignedByte, framePixels);
return(new TextureContent(Width, Height, framePixels));
}
public bool BeginFrame()
{
GLDebug.CheckAccess();
window.ProcessEvents();
if (window.IsExiting)
{
return(false);
}
GL.Viewport(0, 0, Width, Height);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
return(true);
}
public GraphicsHost(GameWindow window, bool hidden = false)
{
if (window == null)
{
throw new ArgumentNullException(nameof(window));
}
GLDebug.CheckAccess();
this.window = window;
if (!hidden)
{
this.window.Visible = true;
}
GL.ClearColor(System.Drawing.Color.CornflowerBlue);
}
public void Dispose()
{
GLDebug.CheckAccess();
window?.Dispose();
}
public void EndFrame()
{
GLDebug.CheckAccess();
window?.SwapBuffers();
}