private static void ParseShaderParameters(D3D10EffectImplementation parent, D3D.Effect effect, D3DC.ShaderReflection reflect) { D3DC.ShaderDescription desc = reflect.Description; int constantBuffers = desc.ConstantBuffers; int boundResources = desc.BoundResources; //Grab parameters for (int i = 0; i < constantBuffers; i++) { D3DC.ConstantBuffer cb = reflect.GetConstantBuffer(i); for (int j = 0; j < cb.Description.Variables; j++) { D3DC.ShaderReflectionVariable cbVar = cb.GetVariable(j); String name = cbVar.Description.Name; if (parent.Parameters[name] == null) { D3D.EffectVariable param = effect.GetVariableByName(name); D3DC.ShaderReflectionType paramType = cbVar.GetVariableType(); D3DC.ShaderTypeDescription typeDesc = paramType.Description; if (Want(typeDesc.Class, typeDesc.Type)) { ((D3D10EffectParameterCollection)parent.Parameters).Add(new D3D10EffectParameter(param, paramType)); } } else { break; } } } //Grab resources for (int i = 0; i < boundResources; i++) { D3DC.InputBindingDescription inputBinding = reflect.GetResourceBindingDescription(i); String name = inputBinding.Name; if (parent.Parameters[name] == null) { D3D.EffectVariable param = effect.GetVariableByName(name); if (Want(inputBinding.Type, inputBinding.Dimension)) { ((D3D10EffectParameterCollection)parent.Parameters).Add(new D3D10EffectParameter(param, inputBinding)); } } } }
static public void MainWindow_KeyDown(object sender, KeyEventArgs e) { switch (e.KeyCode) { case Keys.A: radius += deltar; break; case Keys.Z: radius -= deltar; break; case Keys.Left: phi -= deltaang; break; case Keys.Right: phi += deltaang; break; case Keys.Up: theta -= deltaang; break; case Keys.Down: theta += deltaang; break; //od swiatla case Keys.U: LightPosition.X += 1.1f; break; case Keys.J: LightPosition.X -= 1.1f; break; case Keys.I: LightPosition.Y += 1.1f; break; case Keys.K: LightPosition.Y -= 1.1f; break; case Keys.O: LightPosition.Z += 1.1f; break; case Keys.L: LightPosition.Z -= 1.1f; break; //od POM case Keys.Q: POMOn = true; effect.GetVariableByName("xPomOn").AsScalar().Set(POMOn); break; case Keys.W: POMOn = false; effect.GetVariableByName("xPomOn").AsScalar().Set(POMOn); break; //nie wiecej niz 100 case Keys.R: alpha += 1; alpha = Math.Min(alpha, 100.0f); effect.GetVariableByName("xAlpha").AsScalar().Set(alpha); break; //nie mniej niz 1 case Keys.T: alpha -= 1; alpha = Math.Max(alpha, 1.0f); effect.GetVariableByName("xAlpha").AsScalar().Set(alpha); break; } Camera.SetPositionSpherical(phi, theta, radius); Matrix V = Camera.CameraView; Matrix VI = Matrix.Invert(V); CameraPos.X = Camera.Position.X; CameraPos.Y = Camera.Position.Y; CameraPos.Z = Camera.Position.Z; effect.GetVariableByName("xCameraPos").AsVector().Set(CameraPos); effect.GetVariableByName("mWVP").AsMatrix().SetMatrix(V * Projection); effect.GetVariableByName("mVI").AsMatrix().SetMatrix(VI); }
/// <summary> /// Clones the collection using the new effect instance, used /// for when the implementation clones itself. /// </summary> /// <param name="effect">The D3D10 effect</param> /// <returns>Cloned collection</returns> internal D3D10EffectParameterCollection Clone(D3D.Effect effect) { D3D10EffectParameterCollection clone = new D3D10EffectParameterCollection(); for (int i = 0; i < Count; i++) { D3D10EffectParameter paramToClone = _params[i]; D3D.EffectVariable eVar = effect.GetVariableByName(paramToClone.Name); clone.Add(paramToClone.Clone(eVar)); } return(clone); }
public Sky(Vector3 lightDir, StreamReader file) { /// // outerRadius = innerRadius * 1.0157313f; // atmScale = 1f / (outerRadius - innerRadius); dome.CreateDome((int)size.X, (int)size.Y); // waveLength4 = new Vector3((float)Math.Pow(waveLength.X, 4), (float)Math.Pow(waveLength.Y, 4), (float)Math.Pow(waveLength.Z, 4)); // double pow = -0.84; // waveLength084 = new Vector3((float)Math.Pow(waveLength.X, pow), (float)Math.Pow(waveLength.Y, pow), (float)Math.Pow(waveLength.Z, pow)); effect = ResourceManager.mainManager.LoadEffect("Resources\\Effects\\Sky.fx", ResourceManager.mainManager.GetDefaultEffectPool()); pass = effect.GetTechniqueByName("Render").GetPassByIndex(0); updatePass = effect.GetTechniqueByName("Update").GetPassByIndex(0); D3D10.InputElement[] elements = new SlimDX.Direct3D10.InputElement[2]; elements[0] = new SlimDX.Direct3D10.InputElement("POSITION", 0, SlimDX.DXGI.Format.R32G32B32_Float, 0, 0); elements[1] = new D3D10.InputElement("TEXCOORD", 0, SlimDX.DXGI.Format.R32G32_Float, 12, 0); layout = new SlimDX.Direct3D10.InputLayout(Game.gameClass.GetDevice(), elements, pass.Description.Signature); layoutUpdate = Quad.GetLayout(updatePass); translation = effect.GetVariableByName("translation").AsVector(); sunPosition = effect.GetVariableByName("sunPos").AsVector(); // Vector4 mieTemps = new Vector4((3 * (1 - g * g)) / (2 * (2 + g * g)), 1 + g * g, g, 1); mieTemps = effect.GetVariableByName("mieTemps").AsVector(); K = effect.GetVariableByName("K").AsVector(); waveLengthRay = effect.GetVariableByName("waveLengthRay").AsVector(); waveLengthMie = effect.GetVariableByName("waveLengthMie").AsVector(); scaleDepth = effect.GetVariableByName("scaleDepth").AsVector(); sunIntensity = effect.GetVariableByName("sunIntensity").AsScalar(); //textures D3D10.Texture2DDescription desc = new SlimDX.Direct3D10.Texture2DDescription(); desc.ArraySize = 1; desc.BindFlags = D3D10.BindFlags.ShaderResource | SlimDX.Direct3D10.BindFlags.RenderTarget; desc.CpuAccessFlags = D3D10.CpuAccessFlags.None; desc.Format = SlimDX.DXGI.Format.R16G16B16A16_Float; desc.Height = (int)size.Y; desc.MipLevels = 1; desc.OptionFlags = D3D10.ResourceOptionFlags.None; desc.Usage = D3D10.ResourceUsage.Default; desc.Width = (int)size.X; SlimDX.DXGI.SampleDescription sampleDescription = new SlimDX.DXGI.SampleDescription(); sampleDescription.Count = 1; sampleDescription.Quality = 0; desc.SampleDescription = sampleDescription; rayLookupTexture = new D3D10.Texture2D(Game.gameClass.GetDevice(), desc); mieLookupTexture = new D3D10.Texture2D(Game.gameClass.GetDevice(), desc); /* desc.BindFlags = D3D10.BindFlags.None; desc.CpuAccessFlags = D3D10.CpuAccessFlags.Write; desc.Usage = D3D10.ResourceUsage.Staging; mieUpdateTexture = new D3D10.Texture2D(Game.gameClass.GetDevice(), desc); rayUpdateTexture = new D3D10.Texture2D(Game.gameClass.GetDevice(), desc); mieUpdateTextureMap = mieUpdateTexture.Map(0, D3D10.MapMode.Write, D3D10.MapFlags.DoNotWait); mieUpdateTexture.Unmap(0); rayUpdateTextureMap = rayUpdateTexture.Map(0, D3D10.MapMode.Write, D3D10.MapFlags.DoNotWait); rayUpdateTexture.Unmap(0);*/ using (D3D10.ShaderResourceView view = new SlimDX.Direct3D10.ShaderResourceView(Game.gameClass.GetDevice(), rayLookupTexture)) effect.GetVariableByName("rayLookupTex").AsResource().SetResource(view); using (D3D10.ShaderResourceView view = new SlimDX.Direct3D10.ShaderResourceView(Game.gameClass.GetDevice(), mieLookupTexture)) effect.GetVariableByName("mieLookupTex").AsResource().SetResource(view); viewPort = new Viewport(); viewPort.Height = (int)size.Y; viewPort.Width = (int)size.X; viewPort.MaxZ = 1.0f; viewPort.MinZ = 0.0f; viewPort.X = 0; viewPort.Y = 0; renderTargets[0] = new SlimDX.Direct3D10.RenderTargetView(Game.gameClass.GetDevice(), rayLookupTexture); renderTargets[1] = new SlimDX.Direct3D10.RenderTargetView(Game.gameClass.GetDevice(), mieLookupTexture); Load(file); CalculateLookupOnGPU(-lightDir); }
public virtual void Init(D3DDevice device) { SlimDX.D3DCompiler.ShaderFlags shaderflags = SlimDX.D3DCompiler.ShaderFlags.EnableStrictness; SlimDX.D3DCompiler.EffectFlags effectFlags = SlimDX.D3DCompiler.EffectFlags.None; effect = D3D.Effect.FromFile(device.Device, ShaderFilename, "fx_4_0", shaderflags, effectFlags, null, null, null); passes = new List<D3D.EffectPass>(); for (int i = 0; i < MaxTechniques; i++) { D3D.EffectTechnique technique = effect.GetTechniqueByIndex(i); if (technique == null || !technique.IsValid) break; for (int p = 0; p < MaxPasses; p++) { D3D.EffectPass pass = technique.GetPassByIndex(p); if (pass == null || !pass.IsValid) break; passes.Add(pass); } } World = effect.GetVariableByName("World").AsMatrix(); View = effect.GetVariableByName("View").AsMatrix(); Proj = effect.GetVariableByName("Proj").AsMatrix(); InvProj = effect.GetVariableByName("InvProj").AsMatrix(); CameraPos = effect.GetVariableByName("CameraPos").AsVector(); }
static public void InitializeEffect() { effect = DX10.Effect.FromFile(device, "blinn.fx", "fx_4_0"); Matrix V = Camera.CameraView; Matrix VI = Matrix.Invert(V); effect.GetVariableByName("mWVP").AsMatrix().SetMatrix(V * Projection); effect.GetVariableByName("mVI").AsMatrix().SetMatrix(VI); effect.GetVariableByName("mW").AsMatrix().SetMatrix(Matrix.Identity); effect.GetVariableByName("mWIT").AsMatrix().SetMatrix(Matrix.Identity); effect.GetVariableByName("xDiffuseTexture").AsResource().SetResource(new ShaderResourceView(device, Diffuse)); effect.GetVariableByName("xBumpTexture").AsResource().SetResource(new ShaderResourceView(device, BumpMap)); effect.GetVariableByName("xReflectionTexture").AsResource().SetResource(new ShaderResourceView(device, Reflection)); //zaczytanie ekstra tekstury i mapy wysokosci ; pobranie wymiarow effect.GetVariableByName("xTga").AsResource().SetResource(new ShaderResourceView(device, TgaTex)); effect.GetVariableByName("xConcreteTexture").AsResource().SetResource(new ShaderResourceView(device, Concrete)); effect.GetVariableByName("xHeightMap").AsResource().SetResource(new ShaderResourceView(device, HeightMap)); effect.GetVariableByName("xDimension").AsVector().Set(HeightDimension); //dane do POM ; alfa - wspolczynnik wysokosci ; kamera alpha = 35.0f; effect.GetVariableByName("xAlpha").AsScalar().Set(alpha); CameraPos.X = Camera.Position.X; CameraPos.Y = Camera.Position.Y; CameraPos.Z = Camera.Position.Z; effect.GetVariableByName("xCameraPos").AsVector().Set(CameraPos); effect.GetVariableByName("xTexDimension").AsVector().Set(TexDimension); effect.GetVariableByName("xPomOn").AsScalar().Set(POMOn); }
//creation functions public Terrain(int q, StreamReader file) { quadSize = q; //loading effect effect = ResourceManager.mainManager.LoadEffect("Resources\\Effects\\Terrain.fx", ResourceManager.mainManager.GetDefaultEffectPool()); technique = effect.GetTechniqueByName("Render"); pass = technique.GetPassByIndex(0); //creating layout D3D10.InputElement[] elements = new SlimDX.Direct3D10.InputElement[1]; elements[0] = new SlimDX.Direct3D10.InputElement("TEXCOORD", 0, SlimDX.DXGI.Format.R32G32_Float, 0, 0, D3D10.InputClassification.PerVertexData, 0); layout = new SlimDX.Direct3D10.InputLayout(Game.gameClass.GetDevice(), elements, pass.Description.Signature); //loading texture D3D10.ImageLoadInformation load = new SlimDX.Direct3D10.ImageLoadInformation(); load.BindFlags = D3D10.BindFlags.ShaderResource; load.CpuAccessFlags = D3D10.CpuAccessFlags.None; load.MipLevels = 1; load.Usage=D3D10.ResourceUsage.Default; load.OptionFlags = D3D10.ResourceOptionFlags.None; load.FilterFlags = D3D10.FilterFlags.Point; load.Format = SlimDX.DXGI.Format.R8G8B8A8_UNorm; normalTexture = D3D10.Texture2D.FromFile(Game.gameClass.GetDevice(), Path.GetDirectoryName(Game.gameClass.GetLvLFilePath()) + "\\normals.png", load); Globals.mapSize = normalTexture.Description.Width; if (Game.gameClass.GetEngineState() != EngineState.play) { D3D10.Texture2DDescription desc = new SlimDX.Direct3D10.Texture2DDescription(); desc.ArraySize = 1; desc.BindFlags = D3D10.BindFlags.None; desc.CpuAccessFlags = D3D10.CpuAccessFlags.Write; desc.Format = SlimDX.DXGI.Format.R8G8B8A8_UNorm; desc.Height = Globals.mapSize; desc.Width = Globals.mapSize; desc.Usage = D3D10.ResourceUsage.Staging; desc.MipLevels = 1; SlimDX.DXGI.SampleDescription sampleDescription = new SlimDX.DXGI.SampleDescription(); sampleDescription.Count = 1; sampleDescription.Quality = 0; desc.SampleDescription = sampleDescription; normalTexUpdater = new SlimDX.Direct3D10.Texture2D(Game.gameClass.GetDevice(), desc); normalData = normalTexUpdater.Map(0, D3D10.MapMode.Write, D3D10.MapFlags.DoNotWait); normalTexUpdater.Unmap(0); } // LoadTextureArray(file); //setting up vertices and creating vertex buffer LoadVertexInfo(); CreateVertexBuffer(); //constant buffer variables effect.GetVariableByName("mapSize").AsScalar().Set(Globals.mapSize); using(D3D10.ShaderResourceView normalView=new D3D10.ShaderResourceView(Game.gameClass.GetDevice(),normalTexture)) effect.GetVariableByName("normalMap").AsResource().SetResource(normalView); // using (D3D10.ShaderResourceView texturesView = new D3D10.ShaderResourceView(Game.gameClass.GetDevice(), textures)) // effect.GetVariableByName("textures").AsResource().SetResource(texturesView); orientations=effect.GetVariableByName("orientations").AsVector(); // effect.GetVariableByName("texCoordMul").AsScalar().Set(TextureInfo.texCoordMul); heightMul = effect.GetVariableByName("heightMul").AsScalar(); heightMul.Set(Globals.heightMultiplier); //handles edit mode if (Game.gameClass.GetEngineState() != EngineState.play) { techniqueEdit = effect.GetTechniqueByName("Edit"); passEdit = techniqueEdit.GetPassByIndex(0); mousePick = effect.GetVariableByName("mousePick").AsVector(); pickOptions = effect.GetVariableByName("pickOpt").AsVector(); } Globals.SetMap(map); }