public override void Render()
{
var context = this.DeviceManager.Direct3DContext;
var vs = this.vertexShader;
// OutputMerger targets must be set for every frame in Windows Store apps
context.OutputMerger.SetTargets(this.DepthStencilView, this.RenderTargetView);
context.ClearDepthStencilView(this.DepthStencilView, SharpDX.Direct3D11.DepthStencilClearFlags.Depth | SharpDX.Direct3D11.DepthStencilClearFlags.Stencil, 1.0f, 0);
context.ClearRenderTargetView(this.RenderTargetView, new SharpDX.Color(Color.R, Color.G, Color.B, 1));
// Set the context pipeline state
SetContextState(context);
ViewMatrix = Matrix.LookAtRH(Camera.Position, Camera.Position + Camera.LookAtDir, Vector3.UnitY);
var viewProjection = ViewMatrix * ProjectionMatrix;
// Extract camera position from view
var camPosition = Matrix.Transpose(Matrix.Invert(ViewMatrix)).Column4;
Camera.Position = new Vector3(camPosition.X, camPosition.Y, camPosition.Z);
var perFrame = new ConstantBuffers.PerFrame();
perFrame.CameraPosition = Camera.Position;
context.UpdateSubresource(ref perFrame, perFrameBuffer);
var perMaterial = new ConstantBuffers.PerMaterial();
perMaterial.Ambient = new Color4(0.2f);
perMaterial.Diffuse = SharpDX.Color.White;
perMaterial.Emissive = new Color4(0);
perMaterial.Specular = SharpDX.Color.White;
perMaterial.SpecularPower = 20f;
context.UpdateSubresource(ref perMaterial, perMaterialBuffer);
//var scale = this.SwapChainPanel.CompositionScaleX;
var worldRotation = Matrix.Identity * Matrix.RotationAxis(Vector3.UnitY, clock.ElapsedMilliseconds / 1000.0f);
var perObject = new ConstantBuffers.PerObject();
perObject.World = cubeRenderer.World * WorldMatrix * worldRotation;
perObject.WorldInverseTranspose = Matrix.Transpose(Matrix.Invert(perObject.World));
perObject.WorldViewProjection = perObject.World * viewProjection;
perObject.Transpose();
context.UpdateSubresource(ref perObject, perObjectBuffer);
cubeRenderer.Render();
textRenderer.Text = "Hello SwapChainPanel!";
textRenderer.Render();
fpsRenderer.Render();
//// Draw a circle.
//var d2dContext = DeviceManager.Direct2DContext;
//float radiusX = this.RenderTargetSize.Width / 3.0f;
//float radiusY = this.RenderTargetSize.Height / 3.0f;
//float strokeWidth = 10.0f *this.SwapChainPanel.CompositionScaleX;
//var brush = new SharpDX.Direct2D1.SolidColorBrush(d2dContext, SharpDX.Color.Black);
//d2dContext.BeginDraw();
//using (var sc2 = SwapChain.QueryInterface<SwapChain2>())
//{
// d2dContext.Transform = sc2.MatrixTransform;
//}
//d2dContext.DrawEllipse(new SharpDX.Direct2D1.Ellipse(new Vector2(this.RenderTargetSize.Width / 2.0f, this.RenderTargetSize.Height / 2.0f), radiusX, radiusY), brush, strokeWidth );
//d2dContext.EndDraw();
// Present the render result
Present();
}
public override void Render()
{
var context = this.DeviceManager.Direct3DContext;
var vs = this.vertexShader;
// OutputMerger targets must be set for every frame in Windows Store apps
context.OutputMerger.SetTargets(this.DepthStencilView, this.RenderTargetView);
context.ClearDepthStencilView(this.DepthStencilView, SharpDX.Direct3D11.DepthStencilClearFlags.Depth | SharpDX.Direct3D11.DepthStencilClearFlags.Stencil, 1.0f, 0);
context.ClearRenderTargetView(this.RenderTargetView, new SharpDX.Color(Color.R, Color.G, Color.B, 1));
// Set the context pipeline state
SetContextState(context);
ViewMatrix = Matrix.LookAtRH(Camera.Position, Camera.Position + Camera.LookAtDir, Vector3.UnitY);
var viewProjection = ViewMatrix * ProjectionMatrix;
// Extract camera position from view
var camPosition = Matrix.Transpose(Matrix.Invert(ViewMatrix)).Column4;
Camera.Position = new Vector3(camPosition.X, camPosition.Y, camPosition.Z);
var perFrame = new ConstantBuffers.PerFrame();
perFrame.CameraPosition = Camera.Position;
context.UpdateSubresource(ref perFrame, perFrameBuffer);
var perMaterial = new ConstantBuffers.PerMaterial();
perMaterial.Ambient = new Color4(0.2f);
perMaterial.Diffuse = SharpDX.Color.White;
perMaterial.Emissive = new Color4(0);
perMaterial.Specular = SharpDX.Color.White;
perMaterial.SpecularPower = 20f;
context.UpdateSubresource(ref perMaterial, perMaterialBuffer);
//var scale = this.SwapChainPanel.CompositionScaleX;
var worldRotation = Matrix.Identity * Matrix.RotationAxis(Vector3.UnitY, clock.ElapsedMilliseconds / 1000.0f);
var perObject = new ConstantBuffers.PerObject();
perObject.World = cubeRenderer.World * WorldMatrix * worldRotation;
perObject.WorldInverseTranspose = Matrix.Transpose(Matrix.Invert(perObject.World));
perObject.WorldViewProjection = perObject.World * viewProjection;
perObject.Transpose();
context.UpdateSubresource(ref perObject, perObjectBuffer);
cubeRenderer.Render();
textRenderer.Text = "Hello SwapChainPanel!";
textRenderer.Render();
fpsRenderer.Render();
//// Draw a circle.
//var d2dContext = DeviceManager.Direct2DContext;
//float radiusX = this.RenderTargetSize.Width / 3.0f;
//float radiusY = this.RenderTargetSize.Height / 3.0f;
//float strokeWidth = 10.0f *this.SwapChainPanel.CompositionScaleX;
//var brush = new SharpDX.Direct2D1.SolidColorBrush(d2dContext, SharpDX.Color.Black);
//d2dContext.BeginDraw();
//using (var sc2 = SwapChain.QueryInterface<SwapChain2>())
//{
// d2dContext.Transform = sc2.MatrixTransform;
//}
//d2dContext.DrawEllipse(new SharpDX.Direct2D1.Ellipse(new Vector2(this.RenderTargetSize.Width / 2.0f, this.RenderTargetSize.Height / 2.0f), radiusX, radiusY), brush, strokeWidth );
//d2dContext.EndDraw();
// Present the render result
Present();
}