protected override void Render(DeviceContext deviceContext, Matrix worldMatrix, Matrix viewMatrix, Matrix projectionMatrix)
{
Context.DirectX.EnableZBuffer();
_sky.Render(deviceContext, _camera.ViewMatrix, Context.DirectX.ProjectionMatrix, _sun ,_camera);
_sphere.Render(deviceContext, Matrix.Scaling(100), _camera.ViewMatrix, Context.DirectX.ProjectionMatrix);
Context.DirectX.DisableZBuffer();
}
public FormSlices(Form1 form, Nodes nodes, DataToRender dataToRender, DeviceContext context)
{
this.form = form;
this.nodes = nodes;
this.dataToRender = dataToRender;
InitializeComponent();
if (!dataToRender.pathToVtk)
{
trackBar1.Enabled = false;
trackBar2.Enabled = false;
trackBar3.Enabled = false;
checkBoxXY.Enabled = false;
checkBoxXZ.Enabled = false;
checkBoxYZ.Enabled = false;
DisableOkolie();
form.StatusInfo = "Set the path to vtk files to enable full functionality!";
}
else
{
this.SetForSlices();
}
checkBox1.Checked = dataToRender.okolie;
DisableButton2();
DisableButton3();
SetComboBox();
}
protected D3DApp(IntPtr hInstance)
{
AppInst = hInstance;
MainWindowCaption = "D3D11 Application";
DriverType = DriverType.Hardware;
ClientWidth = 800;
ClientHeight = 600;
Enable4XMsaa = false;
Window = null;
AppPaused = false;
Minimized = false;
Maximized = false;
Resizing = false;
Msaa4XQuality = 0;
Device = null;
ImmediateContext = null;
SwapChain = null;
DepthStencilBuffer = null;
RenderTargetView = null;
DepthStencilView = null;
Viewport = new Viewport();
Timer = new GameTimer();
GD3DApp = this;
}
public D3D11RenderingPane( Factory dxgiFactory, SlimDX.Direct3D11.Device d3D11Device, DeviceContext d3D11DeviceContext, D3D11HwndDescription d3D11HwndDescription )
{
mDxgiFactory = dxgiFactory;
mD3D11Device = d3D11Device;
mD3D11DeviceContext = d3D11DeviceContext;
var swapChainDescription = new SwapChainDescription
{
BufferCount = 1,
ModeDescription =
new ModeDescription( d3D11HwndDescription.Width,
d3D11HwndDescription.Height,
new Rational( 60, 1 ),
Format.R8G8B8A8_UNorm ),
IsWindowed = true,
OutputHandle = d3D11HwndDescription.Handle,
SampleDescription = new SampleDescription( 1, 0 ),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
mSwapChain = new SwapChain( mDxgiFactory, mD3D11Device, swapChainDescription );
mDxgiFactory.SetWindowAssociation( d3D11HwndDescription.Handle, WindowAssociationFlags.IgnoreAll );
CreateD3D11Resources( d3D11HwndDescription.Width, d3D11HwndDescription.Height );
PauseRendering = false;
}
public override WriteableBitmap Initialize(Device device)
{
const int width = 600;
const int height = 400;
// Create device and swap chain.
var swapChainPresenter = new WpfSwapChainPresenter();
_swapChain = device.CreateSwapChain(width, height, swapChainPresenter);
_deviceContext = device.ImmediateContext;
// Create RenderTargetView from the backbuffer.
var backBuffer = Texture2D.FromSwapChain(_swapChain, 0);
_renderTargetView = device.CreateRenderTargetView(backBuffer);
// Create DepthStencilView.
var depthStencilBuffer = device.CreateTexture2D(new Texture2DDescription
{
ArraySize = 1,
MipLevels = 1,
Width = width,
Height = height,
BindFlags = BindFlags.DepthStencil
});
var depthStencilView = device.CreateDepthStencilView(depthStencilBuffer);
// Prepare all the stages.
_deviceContext.Rasterizer.SetViewports(new Viewport(0, 0, width, height, 0.0f, 1.0f));
_deviceContext.OutputMerger.SetTargets(depthStencilView, _renderTargetView);
return swapChainPresenter.Bitmap;
}
public bool Initialize(Device device, DeviceContext deviceContext, IntPtr windowHandle, int screanWidth, int screenHeight, Matrix baseViewMatrix)
{
// Store the screen width and height.
ScreenWidth = screanWidth;
ScreenHeight = screenHeight;
// Store the base view matrix.
BaseViewMatrix = baseViewMatrix;
// Create the font object.
Font = new Font();
// Initialize the font object.
if (!Font.Initialize(device, "fontdata.txt", "font.dds"))
return false;
// Create the font shader object.
FontShader = new FontShader();
// Initialize the font shader object.
if (!FontShader.Initialize(device, windowHandle))
return false;
// Initialize the first sentence.
if (!InitializeSentence(out sentences[0], 32, device))
return false;
// Now update the sentence vertex buffer with the new string information.
if (!UpdateSentece(ref sentences[0], "Render Count:", 20, 20, 1, 1, 1, deviceContext))
return false;
return true;
}
public void Render(DeviceContext dc, EffectPass pass, Matrix view, Matrix proj)
{
var position = Particle.Position;
Model.World = Matrix.Translation(position);
Model.Draw(dc, pass, view, proj);
}
public static void Initialize(Device device, DeviceContext context)
{
// Create helper textures
m_PermTexture = RenderTargetSet.CreateRenderTargetSet(device, 256, 1, Format.R8_UNorm, 1, false);
m_PermTexture2D = RenderTargetSet.CreateRenderTargetSet(device, 256, 256, Format.R8G8B8A8_UNorm, 1, false);
m_GradTexture = RenderTargetSet.CreateRenderTargetSet(device, 16, 1, Format.R8G8B8A8_SNorm, 1, false);
m_PermGradTexture = RenderTargetSet.CreateRenderTargetSet(device, 256, 1, Format.R8G8B8A8_SNorm, 1, false);
m_PermGrad4DTexture = RenderTargetSet.CreateRenderTargetSet(device, 256, 1, Format.R8G8B8A8_SNorm, 1, false);
m_GradTexture4D = RenderTargetSet.CreateRenderTargetSet(device, 32, 1, Format.R8G8B8A8_SNorm, 1, false);
m_PermTexture.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "GeneratePermTexture");
RenderTargetSet.BindNull(context);
m_PermTexture2D.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "GeneratePermTexture2d");
RenderTargetSet.BindNull(context);
m_GradTexture.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "GenerateGradTexture");
RenderTargetSet.BindNull(context);
m_PermGradTexture.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "GeneratePermGradTexture");
RenderTargetSet.BindNull(context);
m_PermGrad4DTexture.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "GeneratePermGrad4dTexture");
RenderTargetSet.BindNull(context);
m_GradTexture4D.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "GenerateGradTexture4d");
RenderTargetSet.BindNull(context);
}
public void Draw(Device device, DeviceContext context, RenderTargetView renderTargetView)
{
var deviceChanged = _device != device || _context != context;
_device = device;
_context = context;
if (deviceChanged)
{
DrawingSurfaceState.Device = _device;
DrawingSurfaceState.Context = _context;
DrawingSurfaceState.RenderTargetView = renderTargetView;
}
if (!_game.Initialized)
{
// Start running the game.
_game.Run(GameRunBehavior.Asynchronous);
}
else if (deviceChanged)
{
_game.GraphicsDevice.Initialize();
Microsoft.Xna.Framework.Content.ContentManager.ReloadGraphicsContent();
// DeviceReset events
_game.graphicsDeviceManager.OnDeviceReset(EventArgs.Empty);
_game.GraphicsDevice.OnDeviceReset();
}
_game.GraphicsDevice.UpdateTarget(renderTargetView);
_game.GraphicsDevice.ResetRenderTargets();
_game.Tick();
_host.RequestAdditionalFrame();
}
public override void Begin(DeviceContext Context)
{
base.Begin(Context);
if (pLightBuffer.ElementsCount != Lights.Count() & Lights.Count() != 0)
{
maxLights = Lights.Count();
pLightBuffer.Resize(Lights.Count());
plStruct = new PointLightStruct[maxLights];
}
for (int i = 0; i < maxLights; i++)
{
if (Lights.Count() - 1 < i)
plStruct[i] = default(PointLightStruct);
else if (Lights[i] is PointLight)
{
PointLight l = Lights[i] as PointLight;
plStruct[i].positionView = MathHelper.ToVector3(Vector3.Transform(l.Position, Renderer.Camera.MatrixView));
plStruct[i].attenuationBegin = 0.1f;
plStruct[i].color = l.Color;
plStruct[i].attenuationEnd = l.Radius;
}
}
pLightBuffer.FillBuffer(Renderer.Context, plStruct);
cBuffer.FillBuffer(Context);
Context.PixelShader.Set(GBuffer.PixelShader);
// Set up render GBuffer render targets
Context.OutputMerger.SetTargets(Renderer.BackBufferDepth, GBuffer.RenderTargets);
Context.OutputMerger.DepthStencilState = mDepthState;
Context.OutputMerger.BlendState = mGeometryBlendState;
}
// Construction/destruction API
/// <include file='doc\WindowsGraphics.uex' path='docs/doc[@for="WindowsGraphics.WindowsGraphics"]/*' />
public WindowsGraphics( DeviceContext dc )
{
Debug.Assert( dc != null, "null dc!");
this.dc = dc;
this.dc.SaveHdc();
//this.disposeDc = false; // the dc is not owned by this object.
}
/****************************************************************************************************
*
****************************************************************************************************/
public void UpdateBuffer(DeviceContext context, Matrix world, ICamera camera)
{
var view = camera.CreateViewMatrix();
var projection = camera.CreateProjectionMatrix(Resolution);
Matrices[0] = Matrix.Transpose(world);
Matrices[1] = Matrix.Transpose(view);
Matrices[2] = Matrix.Transpose(projection);
Matrices[3] = Matrix.Transpose(world * view);
Matrices[4] = Matrix.Transpose(world * view * projection);
Matrices[5] = Matrix.Transpose(view * projection);
Matrices[6] = Matrix.Invert(world);
Matrices[7] = Matrix.Invert(world * view);
Matrices[8] = Matrix.Transpose(Matrix.Identity * Matrix.Scaling(LightPosition));
Matrices[9] = new Matrix(new float[]
{
LerpTime, AbsoluteTime, Resolution.X, Resolution.Y,
BeatTime, Lead,0,0,
Nisse0, Nisse1, Nisse2, Nisse3,
0,0,0,0,
});
if (Buffer == null)
{
Buffer = new Buffer(context.Device, Matrices.Length * Utilities.SizeOf<Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
}
context.UpdateSubresource(Matrices, Buffer);
}
public DeviceContextWpf(DeviceSettings settings)
{
Contract.Requires(settings != null);
Settings = settings;
LogEvent.Engine.Log(settings.ToString());
eventHandlerList = new EventHandlerList();
LogEvent.Engine.Log(Resources.INFO_OE_DeviceCreating);
//SwapChainDescription swapChainDesc = new SwapChainDescription
// {
// BufferCount = 1,
// ModeDescription =
// new ModeDescription(Settings.ScreenWidth, Settings.ScreenHeight,
// new Rational(120, 1), Settings.Format),
// IsWindowed = true,
// OutputHandle =(new System.Windows.Interop.WindowInteropHelper(Global.Window)).Handle,
// SampleDescription = Settings.SampleDescription,
// SwapEffect = SwapEffect.Discard,
// Usage = Usage.RenderTargetOutput,
// };
//LogEvent.Engine.Log(Resources.INFO_OE_DeviceCreating);
//Device.CreateWithSwapChain(DriverType.Hardware, Settings.CreationFlags, swapChainDesc, out device, out swapChain);
device = new Device(DriverType.Hardware, Settings.CreationFlags, FeatureLevel.Level_11_0);
//if (!Settings.IsWindowed)
immediate = device.ImmediateContext;
CreateTargets();
LogEvent.Engine.Log(Resources.INFO_OE_DeviceCreated);
device.ImmediateContext.Flush();
}
public void Render(DeviceContext context, vsBuffer vsBuffer, psBuffer psBuffer)
{
foreach (Model model in models)
{
model.Render(context, vsBuffer, psBuffer);
}
}
internal ShaderPassCollection(DeviceContext context, Shader shader, ShaderTechnique technique)
{
_passes = new ShaderPass[technique.PassCount];
for (int i = 0; i < _passes.Length; i++)
_passes[i] = new ShaderPass(context, shader, shader.Effect.GetPass(technique.Handle, i), i);
}
private void CreateDeviceResources()
{
// This flag adds support for surfaces with a different color channel ordering
// than the API default. It is required for compatibility with Direct2D.
DeviceCreationFlags creationFlags = DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug;
// This array defines the set of DirectX hardware feature levels this app will support.
// Note the ordering should be preserved.
// Don't forget to declare your application's minimum required feature level in its
// description. All applications are assumed to support 9.1 unless otherwise stated.
SharpDX.Direct3D.FeatureLevel[] featureLevels =
{
SharpDX.Direct3D.FeatureLevel.Level_11_1,
SharpDX.Direct3D.FeatureLevel.Level_11_0,
SharpDX.Direct3D.FeatureLevel.Level_10_1,
SharpDX.Direct3D.FeatureLevel.Level_10_0,
SharpDX.Direct3D.FeatureLevel.Level_9_3
};
// Create the Direct3D 11 API device object and a corresponding context.
using (var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware, creationFlags, featureLevels))
_device = defaultDevice.QueryInterface<SharpDX.Direct3D11.Device1>();
// Get Direct3D 11.1 context
_deviceContext = ToDispose(_device.ImmediateContext.QueryInterface<SharpDX.Direct3D11.DeviceContext1>());
}
public DX11RenderContext(Device device)
{
this.Device = device;
this.immediatecontext = this.Device.ImmediateContext;
this.immediatecontext.Dispose(); //Remove ref
this.CurrentDeviceContext = this.immediatecontext;
}
/// <summary>
/// Render all objects
/// </summary>
public void Render( DeviceContext[] devCont )
{
if ( devCont.Length > 1 ) {
int mod = devCont.Length;
Task []renderTask= new Task[mod];
for ( int i=0; i < mod; i++ ) {
renderTask[i] = new Task( ( m ) => {
int blockID = (int)m;
int size = (int)Math.Ceiling( g_Object3DList.Count / (float)mod );
for ( int j =size * blockID; j < size * ( blockID + 1 ); j++ ) {
if ( j < g_Object3DList.Count )
g_Object3DList[j].Render( devCont[blockID] );
}
}, i );
renderTask[i].Start();
}
// wait the threads
for ( int i=0; i < mod; i++ ) {
renderTask[i].Wait();
}
} else {
/// run through all meshes in mesh list
/// and Render them
foreach ( Object3D mesh in g_Object3DList )
mesh.Render( devCont[0] );
}
}
public Renderer(IntPtr swapChainPtr, OverlayConfig overlayConfig)
{
OverlayConfig = overlayConfig;
Overlays = new List<IOverlay>();
var swapChain = (SwapChain) swapChainPtr;
Device = swapChain.GetDevice<Device>();
Texture2D = swapChain.GetBackBuffer<Texture2D>(0);
try
{
DeviceContext = new DeviceContext(Device);
}
catch (SharpDXException)
{
DeviceContext = Device.ImmediateContext;
}
TargetView = new RenderTargetView(Device, Texture2D);
if (DeferredContext)
{
DeviceContext.Rasterizer.SetViewports(new ViewportF(0, 0, Texture2D.Description.Width, Texture2D.Description.Height, 0, 1));
DeviceContext.OutputMerger.SetTargets(TargetView);
}
SpriteEngine = new DXSpriteRenderer(Device, DeviceContext);
SpriteEngine?.Initialize();
InitializeElementResources();
}
public static void Draw(DeviceContext device)
{
foreach (Camera c in Cameras)
{
c.Draw(device);
}
}
internal void Draw(DeviceContext context)
{
foreach (PositionedObject po in positionedObjects.OrderByDescending(x => (cameraBelongsTo.Position - x.Position).LengthSquared()))
{
po.Draw(context);
}
}
public void Render(DeviceContext deviceContext, Matrix viewMatrix, Matrix projectionMatrix, Light light, ICamera camera)
{
_skydome.Render(deviceContext);
_shader.Render(deviceContext, _skydome.IndexCount,
Matrix.Scaling(10000) * Matrix.RotationY(MathUtil.PiOverTwo - _angle / 8), viewMatrix,
projectionMatrix, _skydome.Texture, light, camera);
}
public Engine(IoCContainer container)
{
_container = container;
#if DEBUG_REFERENCES
SharpDX.Configuration.EnableObjectTracking = true;
SharpDX.Configuration.EnableReleaseOnFinalizer = true;
#endif
IDeviceContextService deviceContextService = _container.Resolve<IDeviceContextService>();
_form = deviceContextService.Form;
_context = deviceContextService.Context;
_form.Icon = Resources.openuo;
_form.Text = string.Format("OpenUO v{0}", new AssemblyInfo(Assembly.GetEntryAssembly()).Version);
_form.ResizeBegin += OnResizeBegin;
_form.ResizeEnd += OnResizeEnd;
_form.FormClosed += OnFormClosed;
_updateState = new UpdateState();
_gameTime = new GameTime();
_world = new World(container);
container.Resolve<IConsole>().WriteLine("Testing 123");
_config = _container.Resolve<IConfiguration>();
_updateChain = _container.Resolve<IChain<UpdateState>>();
_worldRenderChain = _container.Resolve<IWorldRenderChain>();
_uiRenderChain = _container.Resolve<IUIRenderChain>();
_screenTarget = new DrawScreenTarget(_context);
_updateChain.Freeze();
_worldRenderChain.Freeze();
_uiRenderChain.Freeze();
}
public override void InitShaders(ref Device device)
{
ShaderBytecode vertexShaderByteCode =
ShaderBytecode.CompileFromFile(@"Shader/basicShaders.hlsl", "VShader", "vs_4_0");
ShaderBytecode pixelShaderByteCode =
ShaderBytecode.CompileFromFile(@"Shader/basicShaders.hlsl", "PShader", "ps_4_0");
_deviceContext = device.ImmediateContext;
_deviceContext.VertexShader.Set(new VertexShader(device, vertexShaderByteCode));
_deviceContext.PixelShader.Set(new PixelShader(device, pixelShaderByteCode));
//----
InputElement[] elements = new InputElement[]
{
new InputElement("POSITION", 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 0, 0),
new InputElement("COLOR" , 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 16, 0),
};
_deviceContext.InputAssembler.InputLayout = new InputLayout(device, ShaderSignature.GetInputSignature(vertexShaderByteCode), elements);
Vertex[] vertices = new Vertex[]
{
new Vertex(0.0f, 0.5f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f),
new Vertex(0.5f, -.5f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f),
new Vertex(-.5f, -.5f, 0.0f, 0.0f, 0.0f, 1.0f, 1.0f),
};
BufferDescription description = new BufferDescription(32 * 3, ResourceUsage.Dynamic, BindFlags.VertexBuffer, CpuAccessFlags.Write, ResourceOptionFlags.None, 0);
_vertexBuffer = Buffer.Create(device, vertices, description);
}
public static Texture2D FromFile(DeviceContext context, string file, Usage usage, Pool pool)
{
using (var stream = File.OpenRead(file))
{
return FromStream(context, stream, usage, pool);
}
}
public static void RegisterDebug(DeviceContext context, string name, RenderTargetSet debuggedRT)
{
if (m_AvailableModes.Contains(name))
{
if (m_CurrentDebugSurface == name)
{
if (m_CurrentDebugMode == "A")
{
PostEffectHelper.CopyAlpha(context, m_DebugRenderTarget, debuggedRT);
}
else if (m_CurrentDebugMode == "FRAC")
{
PostEffectHelper.CopyFrac(context, m_DebugRenderTarget, debuggedRT);
}
else
{
PostEffectHelper.Copy(context, m_DebugRenderTarget, debuggedRT);
}
}
}
else
{
m_IsUIRebuildRequired = true;
m_AvailableModes.Add(name);
}
}
public void Restore(DeviceContext context)
{
context.InputAssembler.PrimitiveTopology = this.topology;
context.InputAssembler.InputLayout = this.layout;
context.Rasterizer.SetViewports(this.viewports);
context.Rasterizer.SetScissorRectangles(this.scissorRectangles);
context.Rasterizer.State = this.rasterizerState;
context.OutputMerger.SetBlendState(this.blendState, this.blendFactor, this.sampleMaskRef);
context.OutputMerger.SetDepthStencilState(this.depthState, this.stencilRefRef);
context.OutputMerger.SetRenderTargets(this.depthStencilView, this.renderTargetView[0]);
context.PixelShader.Set(this.ps);
context.PixelShader.SetConstantBuffers(0, this.psConstantBuffers);
context.PixelShader.SetSamplers(0, this.psSamplers);
context.PixelShader.SetShaderResources(0, this.psResources);
context.VertexShader.Set(this.vs);
context.VertexShader.SetConstantBuffers(0, this.vsConstantBuffers);
context.VertexShader.SetSamplers(0, this.vsSamplers);
context.VertexShader.SetShaderResources(0, this.vsResources);
context.InputAssembler.SetIndexBuffer(this.ib, this.ibFormat, this.ibOffset);
context.InputAssembler.SetVertexBuffers(0, this.vb, this.vbStride, this.vbOffset);
this.renderTargetView[0].Dispose();
this.depthStencilView.Dispose();
}
public override void ClearRenderTarget(DeviceContext context, Color4 color)
{
foreach (RenderTargetView view in renderTargetView)
{
context.ClearRenderTargetView(view, color);
}
}
public Minimap(Device device, DeviceContext dc, int minimapWidth, int minimapHeight, Terrain terrain, CameraBase viewCam)
{
_dc = dc;
_minimapViewport = new Viewport(0, 0, minimapWidth, minimapHeight);
CreateMinimapTextureViews(device, minimapWidth, minimapHeight);
_terrain = terrain;
SetupOrthoCamera();
_viewCam = viewCam;
// frustum vb will contain four corners of view frustum, with first vertex repeated as the last
var vbd = new BufferDescription(
VertexPC.Stride * 5,
ResourceUsage.Dynamic,
BindFlags.VertexBuffer,
CpuAccessFlags.Write,
ResourceOptionFlags.None,
0
);
_frustumVB = new Buffer(device, vbd);
_edgePlanes = new[] {
new Plane(1, 0, 0, -_terrain.Width / 2),
new Plane(-1, 0, 0, _terrain.Width / 2),
new Plane(0, 1, 0, -_terrain.Depth / 2),
new Plane(0, -1, 0, _terrain.Depth / 2)
};
ScreenPosition = new Vector2(0.25f, 0.75f);
Size = new Vector2(0.25f, 0.25f);
}
public GraphicsDeviceService()
{
System.Windows.Forms.Control control = new System.Windows.Forms.Panel();
deviceInformation = new GraphicsDeviceInformation()
{
GraphicsProfile = FeatureLevel.Level_11_0,
DeviceCreationFlags = SharpDX.Direct3D11.DeviceCreationFlags.Debug,
PresentationParameters = new PresentationParameters()
{
BackBufferFormat = SharpDX.DXGI.Format.R8G8B8A8_UNorm,
DepthStencilFormat = DepthFormat.Depth32,
DepthBufferShaderResource = true,
BackBufferWidth = 1920,
BackBufferHeight = 1080,
IsFullScreen = false,
RenderTargetUsage = SharpDX.DXGI.Usage.RenderTargetOutput,
MultiSampleCount = MSAALevel.None,
DeviceWindowHandle = control
}
};
FindAdapter();
graphicsDevice = GraphicsDevice.New(deviceInformation.Adapter, deviceInformation.DeviceCreationFlags);
renderTarget = RenderTarget2D.New(graphicsDevice, 1920, 1080, PixelFormat.B8G8R8A8.UNorm);
graphicsDevice.Presenter = new RenderTargetGraphicsPresenter(graphicsDevice, renderTarget, DepthFormat.Depth32, false);
dxDevice = (Device)typeof(GraphicsDevice).GetField("Device", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(GraphicsDevice);
dxContext = (DeviceContext)typeof(GraphicsDevice).GetField("Context", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(GraphicsDevice);
if (DeviceCreated != null)
DeviceCreated(this, EventArgs.Empty);
}
public void Init(Device device, DeviceContext deviceContext)
{
m_sharedLightBuffer.Init(device);
m_perObjectLightBuffer.Init(device);
m_shadowMapSamplers.InitSamplers(device);
}
protected override void OnBatchDraw(DeviceContext context, int batchCount)
{
context.Draw(3 * batchCount, 0);
}
public void Render(DeviceContext deviceContext)
{
// Put the vertex and index buffers on the graphics pipeline to prepare for drawings.
RenderBuffers(deviceContext);
}
private bool SetShaderParameters(DeviceContext deviceContext, Matrix worldMatrix, Matrix viewMatrix, Matrix projectionMatrix, ShaderResourceView[] textures, Vector3 lightDirection, Vector4 diffuseColor)
{
try
{
#region Constant Matrix Buffer
// Transpose the matrices to prepare them for shader.
worldMatrix.Transpose();
viewMatrix.Transpose();
projectionMatrix.Transpose();
// Lock the constant buffer so it can be written to.
DataStream mappedResource;
deviceContext.MapSubresource(ConstantMatrixBuffer, MapMode.WriteDiscard, SharpDX.Direct3D11.MapFlags.None, out mappedResource);
// Copy the matrices into the constant buffer.
var matrixBuffer = new MatrixBuffer()
{
world = worldMatrix,
view = viewMatrix,
projection = projectionMatrix
};
mappedResource.Write(matrixBuffer);
// Unlock the constant buffer.
deviceContext.UnmapSubresource(ConstantMatrixBuffer, 0);
// Set the position of the constant buffer in the vertex shader.
var bufferNumber = 0;
// Finally set the constant buffer in the vertex shader with the updated values.
deviceContext.VertexShader.SetConstantBuffer(bufferNumber, ConstantMatrixBuffer);
// Set shader resource in the pixel shader.
deviceContext.PixelShader.SetShaderResources(0, textures);
#endregion
#region Constant Light Buffer
// Lock the light constant buffer so it can be written to.
deviceContext.MapSubresource(ConstantLightBuffer, MapMode.WriteDiscard, SharpDX.Direct3D11.MapFlags.None, out mappedResource);
// Copy the lighting variables into the constant buffer.
var lightBuffer = new LightBuffer()
{
diffuseColor = diffuseColor,
lightDirection = lightDirection,
};
mappedResource.Write(lightBuffer);
// Unlock the constant buffer.
deviceContext.UnmapSubresource(ConstantLightBuffer, 0);
// Set the position of the light constant buffer in the pixel shader.
bufferNumber = 0;
// Finally set the light constant buffer in the pixel shader with the updated values.
deviceContext.PixelShader.SetConstantBuffer(bufferNumber, ConstantLightBuffer);
#endregion
return(true);
}
catch (Exception)
{
return(false);
}
}
internal override void Render(ref DeviceContext context)
{
throw new System.NotImplementedException();
}
/// <summary>
/// Initializes a new instance of <see cref="ConvolveMatrixEffect"/> effect.
/// </summary>
/// <param name="context"></param>
public ConvolveMatrix(DeviceContext context) : base(context, Effect.ConvolveMatrix)
{
}
public void GenerateShadowMaps(Device device, DeviceContext deviceContext, CRenderScene renderScene)
{
// Store current render targets. Accourding to the function description we need to release these temporary interfaces
DepthStencilView depthStencilRestore;
RenderTargetView[] renderTargetRestore = deviceContext.OutputMerger.GetRenderTargets(1, out depthStencilRestore);
RawViewportF[] viewPortsRestore = deviceContext.Rasterizer.GetViewports <RawViewportF>();
DepthStencilState depthStenctilStateRestore = deviceContext.OutputMerger.DepthStencilState;
RasterizerState rasterizerRestore = deviceContext.Rasterizer.State;
int shadowMapSlotOffset = 0;
int cubeShadowMapSlotOffset = 0;
// Unbind texture resources
for (int i = CubeShadowMapBaseSlot; i < CubeShadowMapBaseSlot + MaxCubeShadowMaps; i++)
{
deviceContext.PixelShader.SetShaderResource(i, null);
}
for (int i = ShadowMapBaseSlot; i < ShadowMapBaseSlot + MaxShadowMaps; i++)
{
deviceContext.PixelShader.SetShaderResource(i, null);
}
// Generate shadow maps for all active lights
foreach (CDirectionalLight directionalLight in m_directionalLights)
{
if (directionalLight.IsCastingShadow() && !directionalLight.NeedsShadowMapInit())
{
// Init Shadow Map
}
}
foreach (CPositionalLight positionalLight in m_positionalLights)
{
if (positionalLight.IsCastingShadow() && !positionalLight.NeedsShadowMapInit())
{
if (positionalLight.IsShadowMapCube())
{
if (cubeShadowMapSlotOffset < MaxCubeShadowMaps)
{
positionalLight.GenerateShadowMaps(device, deviceContext, renderScene);
positionalLight.ShadowMapRegister = CubeShadowMapBaseSlot + cubeShadowMapSlotOffset;
deviceContext.PixelShader.SetShaderResource(CubeShadowMapBaseSlot + cubeShadowMapSlotOffset, positionalLight.GetShadowMapView());
cubeShadowMapSlotOffset++;
}
}
else
{
if (shadowMapSlotOffset < MaxShadowMaps)
{
positionalLight.GenerateShadowMaps(device, deviceContext, renderScene);
positionalLight.ShadowMapRegister = ShadowMapBaseSlot + shadowMapSlotOffset;
deviceContext.PixelShader.SetShaderResource(ShadowMapBaseSlot + shadowMapSlotOffset, positionalLight.GetShadowMapView());
shadowMapSlotOffset++;
}
}
}
}
m_shadowMapSamplers.SetSamplers(deviceContext);
// Restore previous render targets
deviceContext.OutputMerger.SetRenderTargets(depthStencilRestore, renderTargetRestore);
deviceContext.Rasterizer.SetViewports(viewPortsRestore);
deviceContext.Rasterizer.State = rasterizerRestore;
deviceContext.OutputMerger.DepthStencilState = depthStenctilStateRestore;
//Dispose temporary interfaces
depthStencilRestore?.Dispose();
depthStenctilStateRestore?.Dispose();
rasterizerRestore?.Dispose();
foreach (RenderTargetView renderTargetView in renderTargetRestore)
{
renderTargetView?.Dispose();
}
}
public unsafe DCMapping(HandleRef hDC, Rectangle bounds)
{
if (hDC.Handle == IntPtr.Zero)
{
throw new ArgumentNullException(nameof(hDC));
}
bool success;
IntPtr hOriginalClippingRegion = IntPtr.Zero;
_translatedBounds = bounds;
_graphics = null;
_dc = DeviceContext.FromHdc(hDC.Handle);
_dc.SaveHdc();
// Retrieve the x-coordinates and y-coordinates of the viewport origin for the specified device context.
success = SafeNativeMethods.GetViewportOrgEx(hDC, out Point viewportOrg);
Debug.Assert(success, "GetViewportOrgEx() failed.");
// Create a new rectangular clipping region based off of the bounds specified, shifted over by the x & y specified in the viewport origin.
IntPtr hClippingRegion = Gdi32.CreateRectRgn(viewportOrg.X + bounds.Left, viewportOrg.Y + bounds.Top, viewportOrg.X + bounds.Right, viewportOrg.Y + bounds.Bottom);
Debug.Assert(hClippingRegion != IntPtr.Zero, "CreateRectRgn() failed.");
try
{
// Create an empty region oriented at 0,0 so we can populate it with the original clipping region of the hDC passed in.
hOriginalClippingRegion = Gdi32.CreateRectRgn(0, 0, 0, 0);
Debug.Assert(hOriginalClippingRegion != IntPtr.Zero, "CreateRectRgn() failed.");
// Get the clipping region from the hDC: result = {-1 = error, 0 = no region, 1 = success} per MSDN
int result = Gdi32.GetClipRgn(hDC, hOriginalClippingRegion);
Debug.Assert(result != -1, "GetClipRgn() failed.");
// Shift the viewpoint origint by coordinates specified in "bounds".
var lastViewPort = new Point();
success = SafeNativeMethods.SetViewportOrgEx(hDC, viewportOrg.X + bounds.Left, viewportOrg.Y + bounds.Top, &lastViewPort);
Debug.Assert(success, "SetViewportOrgEx() failed.");
RegionType originalRegionType;
if (result != 0)
{
// Get the origninal clipping region so we can determine its type (we'll check later if we've restored the region back properly.)
RECT originalClipRect = new RECT();
originalRegionType = Gdi32.GetRgnBox(hOriginalClippingRegion, ref originalClipRect);
Debug.Assert(originalRegionType != RegionType.ERROR, "ERROR returned from SelectClipRgn while selecting the original clipping region..");
if (originalRegionType == RegionType.SIMPLEREGION)
{
// Find the intersection of our clipping region and the current clipping region (our parent's)
// Returns a NULLREGION, the two didn't intersect.
// Returns a SIMPLEREGION, the two intersected
// Resulting region (stuff that was in hOriginalClippingRegion AND hClippingRegion is placed in hClippingRegion
RegionType combineResult = Gdi32.CombineRgn(hClippingRegion, hClippingRegion, hOriginalClippingRegion, Gdi32.CombineMode.RGN_AND);
Debug.Assert((combineResult == RegionType.SIMPLEREGION) ||
(combineResult == RegionType.NULLREGION),
"SIMPLEREGION or NULLREGION expected.");
}
}
else
{
// If there was no clipping region, then the result is a simple region.
// We don't need to keep track of the original now, since it is empty.
Gdi32.DeleteObject(hOriginalClippingRegion);
hOriginalClippingRegion = IntPtr.Zero;
originalRegionType = RegionType.SIMPLEREGION;
}
// Select the new clipping region; make sure it's a SIMPLEREGION or NULLREGION
RegionType selectResult = Gdi32.SelectClipRgn(hDC, hClippingRegion);
Debug.Assert((selectResult == RegionType.SIMPLEREGION ||
selectResult == RegionType.NULLREGION),
"SIMPLEREGION or NULLLREGION expected.");
}
catch (Exception ex) when(!ClientUtils.IsSecurityOrCriticalException(ex))
{
_dc.RestoreHdc();
_dc.Dispose();
}
finally
{
// Delete the new clipping region, as the clipping region for the HDC is now set
// to this rectangle. Hold on to hOriginalClippingRegion, as we'll need to restore
// it when this object is disposed.
success = Gdi32.DeleteObject(hClippingRegion) != BOOL.FALSE;
Debug.Assert(success, "DeleteObject(hClippingRegion) failed.");
if (hOriginalClippingRegion != IntPtr.Zero)
{
success = Gdi32.DeleteObject(hOriginalClippingRegion) != BOOL.FALSE;
Debug.Assert(success, "DeleteObject(hOriginalClippingRegion) failed.");
}
}
}
internal void OnDeviceReset(Device newDevice, DeviceContext newContext)
{
this.D3DDevice = newDevice;
this.D3DContext = newContext;
}
public void UpdatePerObjectLights(DeviceContext deviceContext, CMesh meshToRender)
{
// TODO henning do something smart here to get the best lights that affect this mesh
m_perObjectLightBuffer.UpdateBuffer(deviceContext, m_positionalLights);
}
/// <summary>
/// Initializes a new instance of <see cref="DistantSpecular"/> effect.
/// </summary>
/// <param name="context"></param>
public DistantSpecular(DeviceContext context) : base(context, Effect.DistantSpecular)
{
}
internal void Init(DeviceContext deviceContext, MyRenderContextStatistics statistics)
{
m_deviceContext = deviceContext;
m_statistics = statistics;
}
public static MapMode SetMapMode(this DeviceContext deviceContext, MapMode mapMode) => GdiMethods.SetMapMode(deviceContext, mapMode);
/// <summary>
/// Initializes the specified device.
/// </summary>
/// <param name="graphicsProfiles">The graphics profiles.</param>
/// <param name="deviceCreationFlags">The device creation flags.</param>
/// <param name="windowHandle">The window handle.</param>
private void InitializePlatformDevice(GraphicsProfile[] graphicsProfiles, DeviceCreationFlags deviceCreationFlags, object windowHandle)
{
if (nativeDevice != null)
{
// Destroy previous device
ReleaseDevice();
}
rendererName = Adapter.NativeAdapter.Description.Description;
// Profiling is supported through pix markers
IsProfilingSupported = true;
// Map GraphicsProfile to D3D11 FeatureLevel
creationFlags = (SharpDX.Direct3D11.DeviceCreationFlags)deviceCreationFlags;
// Default fallback
if (graphicsProfiles.Length == 0)
{
graphicsProfiles = new[] { GraphicsProfile.Level_11_0, GraphicsProfile.Level_10_1, GraphicsProfile.Level_10_0, GraphicsProfile.Level_9_3, GraphicsProfile.Level_9_2, GraphicsProfile.Level_9_1 }
}
;
// Create Device D3D11 with feature Level based on profile
for (int index = 0; index < graphicsProfiles.Length; index++)
{
var graphicsProfile = graphicsProfiles[index];
try
{
// D3D12 supports only feature level 11+
var level = graphicsProfile.ToFeatureLevel();
// INTEL workaround: it seems Intel driver doesn't support properly feature level 9.x. Fallback to 10.
if (Adapter.VendorId == 0x8086)
{
if (level < SharpDX.Direct3D.FeatureLevel.Level_10_0)
{
level = SharpDX.Direct3D.FeatureLevel.Level_10_0;
}
}
#if STRIDE_PLATFORM_WINDOWS_DESKTOP
// If RenderDoc is loaded, force level 11+
if (GetModuleHandle("renderdoc.dll") != IntPtr.Zero)
{
if (level < SharpDX.Direct3D.FeatureLevel.Level_11_0)
{
level = SharpDX.Direct3D.FeatureLevel.Level_11_0;
}
}
#endif
nativeDevice = new SharpDX.Direct3D11.Device(Adapter.NativeAdapter, creationFlags, level);
// INTEL workaround: force ShaderProfile to be 10+ as well
if (Adapter.VendorId == 0x8086)
{
if (graphicsProfile < GraphicsProfile.Level_10_0 && (!ShaderProfile.HasValue || ShaderProfile.Value < GraphicsProfile.Level_10_0))
{
ShaderProfile = GraphicsProfile.Level_10_0;
}
}
RequestedProfile = graphicsProfile;
break;
}
catch (Exception)
{
if (index == graphicsProfiles.Length - 1)
{
throw;
}
}
}
nativeDeviceContext = nativeDevice.ImmediateContext;
// We keep one reference so that it doesn't disappear with InternalMainCommandList
((IUnknown)nativeDeviceContext).AddReference();
if (IsDebugMode)
{
GraphicsResourceBase.SetDebugName(this, nativeDeviceContext, "ImmediateContext");
}
}
public static bool OffsetViewportOrigin(this DeviceContext deviceContext, int x, int y) => GdiMethods.OffsetViewportOrigin(deviceContext, x, y);
public static RegionType SelectClippingRegion(this DeviceContext deviceContext, RegionHandle region) => GdiMethods.SelectClippingRegion(deviceContext, region);
public static bool LogicalToDevice(this DeviceContext deviceContext, params POINT[] points) => GdiMethods.LogicalToDevice(deviceContext, points);
public static bool SetViewportExtents(this DeviceContext deviceContext, int x, int y) => GdiMethods.SetViewportExtents(deviceContext, x, y);
public static bool SetPixel(this DeviceContext deviceContext, int x, int y, COLORREF color) => GdiMethods.SetPixel(deviceContext, x, y, color);
public static bool SetWindowOrigin(this DeviceContext deviceContext, int x, int y) => GdiMethods.SetWindowOrigin(deviceContext, x, y);
public static COLORREF GetPixel(this DeviceContext deviceContext, POINT point) => GdiMethods.GetPixel(deviceContext, point.x, point.y);
public static bool DeviceToLogical(this DeviceContext deviceContext, params POINT[] points) => GdiMethods.DeviceToLogical(deviceContext, points);
public static bool PolyBezier(this DeviceContext deviceContext, params POINT[] points) => GdiMethods.PolyBezier(deviceContext, points);
public static bool SetPixel(this DeviceContext deviceContext, POINT point, COLORREF color) => GdiMethods.SetPixel(deviceContext, point.x, point.y, color);
public static bool Ellipse(this DeviceContext deviceContext, int left, int top, int right, int bottom) => GdiMethods.Ellipse(deviceContext, left, top, right, bottom);
public static COLORREF GetPixel(this DeviceContext deviceContext, int x, int y) => GdiMethods.GetPixel(deviceContext, x, y);
public static bool InvertRectangle(this DeviceContext deviceContext, RECT rectangle) => GdiMethods.InvertRectangle(deviceContext, rectangle);
public static bool RoundRectangle(this DeviceContext deviceContext, int left, int top, int right, int bottom, int cornerWidth, int cornerHeight) => GdiMethods.RoundRectangle(deviceContext, left, top, right, bottom, cornerWidth, cornerHeight);
public static bool FrameRectangle(this DeviceContext deviceContext, RECT rectangle, BrushHandle brush) => GdiMethods.FrameRectangle(deviceContext, rectangle, brush);
public static bool DrawFocusRectangle(this DeviceContext deviceContext, RECT rectangle) => GdiMethods.DrawFocusRectangle(deviceContext, rectangle);
