protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
this.context = new SharpDXContext();
this.renderer = new SceneRenderer(this.context);
this.context.BindToControl(this.SwapChainPanel);
this.context.Render += context_Render;
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
this.context = new SharpDXContext();
this.renderer = new SceneRenderer(this.context);
this.context.Render += context_Render;
this.context.BindToControl(this.DrawingSurface);
}
public SwapChainBackgroundPanelPage()
{
this.InitializeComponent();
this.context = new SharpDXContext();
this.renderer = new SceneRenderer(this.context);
this.context.BindToControl(this.LayoutRoot);
this.context.Render += context_Render;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
//this.mediaEngine.Play();
//this.mediaEngine.Load();
// this.mediaEngine.GetNativeVideoSize(out width, out height);
context = new SharpDXContext();
context.Render += context_Render;
context.DeviceReset += context_DeviceReset;
context.BindToControl(this.Surface);
DeviceMultithread mt = context.D3DDevice.QueryInterface<DeviceMultithread>();
mt.SetMultithreadProtected(true);
deviceManager = new DXGIDeviceManager();
deviceManager.ResetDevice(context.D3DDevice);
MediaEngineAttributes attr = new MediaEngineAttributes();
attr.VideoOutputFormat = (int)SharpDX.DXGI.Format.B8G8R8A8_UNorm;
attr.DxgiManager = deviceManager;
this.mediaFactory = new MediaEngineClassFactory();
this.mediaEngine = new MediaEngine(this.mediaFactory, attr, MediaEngineCreateFlags.None);
// this.mediaEngineEx = this.mediaEngine.QueryInterface<MediaEngineEx>();
this.mediaEngine.PlaybackEvent += mediaEngine_PlaybackEvent;
this.mediaEngine.Source = Package.Current.InstalledLocation.Path + "/Assets/keloid.mp4";
this.mediaEngine.Load();
ushort[] indices = new ushort[]
{
0, 1, 2,
2, 3, 0,
};
this.indexBuffer = SharpDX.Direct3D11.Buffer.Create<ushort>(this.context.D3DDevice, BindFlags.IndexBuffer, indices);
float[] vertices = new float[]
{
// 3D coordinates UV Texture coordinates
-1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 1.0f, // Front
-1.0f, 1.0f, -1.0f, 1.0f, 0.0f, 0.0f,
1.0f, 1.0f, -1.0f, 1.0f, 1.0f, 0.0f,
-1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, -1.0f, 1.0f, 1.0f, 0.0f,
1.0f, -1.0f, -1.0f, 1.0f, 1.0f, 1.0f,
-1.0f, -1.0f, 1.0f, 1.0f, 1.0f, 0.0f, // BACK
1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 1.0f,
-1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
-1.0f, -1.0f, 1.0f, 1.0f, 1.0f, 0.0f,
1.0f, -1.0f, 1.0f, 1.0f, 0.0f, 0.0f,
1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 1.0f,
-1.0f, 1.0f, -1.0f, 1.0f, 0.0f, 1.0f, // Top
-1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f,
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f,
-1.0f, 1.0f, -1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f,
1.0f, 1.0f, -1.0f, 1.0f, 1.0f, 1.0f,
-1.0f,-1.0f, -1.0f, 1.0f, 1.0f, 0.0f, // Bottom
1.0f,-1.0f, 1.0f, 1.0f, 0.0f, 1.0f,
-1.0f,-1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
-1.0f,-1.0f, -1.0f, 1.0f, 1.0f, 0.0f,
1.0f,-1.0f, -1.0f, 1.0f, 0.0f, 0.0f,
1.0f,-1.0f, 1.0f, 1.0f, 0.0f, 1.0f,
-1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 1.0f, // Left
-1.0f, -1.0f, 1.0f, 1.0f, 0.0f, 0.0f,
-1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f,
-1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 1.0f,
-1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f,
-1.0f, 1.0f, -1.0f, 1.0f, 1.0f, 1.0f,
1.0f, -1.0f, -1.0f, 1.0f, 1.0f, 0.0f, // Right
1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 1.0f,
1.0f, -1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
1.0f, -1.0f, -1.0f, 1.0f, 1.0f, 0.0f,
1.0f, 1.0f, -1.0f, 1.0f, 0.0f, 0.0f,
1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 1.0f, };
this.vertexBuffer = SharpDX.Direct3D11.Buffer.Create<float>(this.context.D3DDevice, BindFlags.VertexBuffer, vertices);
this.bufferBinding = new VertexBufferBinding(this.vertexBuffer, sizeof(float) * 6, 0);
var path = Windows.ApplicationModel.Package.Current.InstalledLocation.Path;
// Loads vertex shader bytecode
var vertexShaderByteCode = NativeFile.ReadAllBytes(path + "\\MiniCubeTexture_VS.fxo");
this.vertexShader = new VertexShader(this.context.D3DDevice, vertexShaderByteCode);
this.inputLayout = new InputLayout(this.context.D3DDevice, vertexShaderByteCode, new[]
{
new InputElement("POSITION", 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 0, SharpDX.DXGI.Format.R32G32_Float, 16, 0)
});
this.pixelShader = new PixelShader(this.context.D3DDevice, NativeFile.ReadAllBytes(path + "\\MiniCubeTexture_PS.fxo"));
this.constantBuffer = new SharpDX.Direct3D11.Buffer(this.context.D3DDevice, Utilities.SizeOf<Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
this.sampler = new SamplerState(this.context.D3DDevice, new SamplerStateDescription()
{
Filter = Filter.MinMagMipLinear,
AddressU = TextureAddressMode.Wrap,
AddressV = TextureAddressMode.Wrap,
AddressW = TextureAddressMode.Wrap,
BorderColor = Color.Black,
ComparisonFunction = Comparison.Never,
MaximumAnisotropy = 16,
MipLodBias = 0,
MinimumLod = -float.MaxValue,
MaximumLod = float.MaxValue
});
base.OnNavigatedTo(e);
}
public SceneRenderer(SharpDXContext context)
{
this.parentContext = context;
this.parentContext.DeviceReset += context_DeviceReset;
}
private void Dispose(bool disposing)
{
if (disposing)
{
this.ReleaseResources();
this.parentContext = null;
}
}
