public void Render(DX11RenderContext context, DX11RenderSettings settings) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; bool popstate = false; bool multistate = this.FInState.IsConnected && this.FInState.SliceCount > 1; bool stateConnected = this.FInState.IsConnected; if (this.FInEnabled[0]) { //In that case we do not care about geometry, but only apply pass for globals if (settings.RenderHint == eRenderHint.ApplyOnly) { this.ApplyOnly(context, settings); return; } if (settings.RenderHint == eRenderHint.Collector) { this.Collect(context, settings); return; } DX11ShaderData shaderdata = this.deviceshaderdata[context]; if ((shaderdata.IsValid && (this.geomconnected || settings.Geometry != null) && this.spmax > 0 && this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, settings)) || this.FInApplyOnly[0]) { this.OnBeginQuery(context); //Select preferred technique if available if (settings.PreferredTechniques.Count == 0 && this.techniqueindex != this.FInTechnique[0].Index) { this.techniqueindex = this.FInTechnique[0].Index; this.techniquechanged = true; } else if (settings.PreferredTechniques.Count > 0) { int i = settings.GetPreferredTechnique(this.FShader); if (i == -1) { i = this.FInTechnique[0].Index; } if (i != this.techniqueindex) { this.techniqueindex = i; this.techniquechanged = true; } } //Need to build input layout if (this.FGeometry.IsChanged || this.techniquechanged || shaderdata.LayoutValid.Count == 0) { shaderdata.Update(this.techniqueindex, 0, this.FGeometry); this.FOutLayoutValid.AssignFrom(shaderdata.LayoutValid); this.FOutLayoutMsg.AssignFrom(shaderdata.LayoutMsg); int errorCount = 0; StringBuilder sbMsg = new StringBuilder(); sbMsg.Append("Invalid layout detected for slices:"); for (int i = 0; i < shaderdata.LayoutValid.Count; i++) { if (shaderdata.LayoutValid[i] == false) { errorCount++; sbMsg.Append(i + ","); } } if (errorCount > 0) { this.FHost.Log(TLogType.Warning, sbMsg.ToString()); } this.techniquechanged = false; } if (this.stateconnected && !multistate) { context.RenderStateStack.Push(this.FInState[0]); popstate = true; } ShaderPipelineState pipelineState = null; if (!settings.PreserveShaderStages) { shaderdata.ResetShaderStages(ctx); } else { pipelineState = new ShaderPipelineState(context); } settings.DrawCallCount = spmax; //Set number of draw calls var objectsettings = this.objectSettings[context]; #pragma warning disable 0618 objectsettings.GeometryFromLayer = false; #pragma warning restore 0618 var orderedobjectsettings = this.orderedObjectSettings[context]; var variableCache = this.shaderVariableCache[context]; variableCache.ApplyGlobals(settings); //IDX11Geometry drawgeom = null; objectsettings.Geometry = null; DX11Resource <IDX11Geometry> pg = null; bool doOrder = false; List <int> orderedSlices = null; if (settings.LayerOrder != null && settings.LayerOrder.Enabled) { orderedobjectsettings.Clear(); for (int i = 0; i < this.spmax; i++) { DX11ObjectRenderSettings objSettings = new DX11ObjectRenderSettings(); objSettings.DrawCallIndex = i; objSettings.Geometry = null; objSettings.IterationCount = 1; objSettings.IterationIndex = 0; objSettings.WorldTransform = this.mworld[i % this.mworldcount]; objSettings.RenderStateTag = stateConnected ? this.FInState[i].Tag : null; orderedobjectsettings.Add(objSettings); } orderedSlices = settings.LayerOrder.Reorder(settings, orderedobjectsettings); doOrder = true; } int drawCount = doOrder ? orderedSlices.Count : this.spmax; if (this.spmax == 0) { drawCount = 0; } bool singleGeometry = this.FGeometry.SliceCount == 1 || settings.Geometry != null; if (settings.Geometry != null && this.FGeometry.IsConnected == false) { #pragma warning disable 0618 objectsettings.GeometryFromLayer = true; #pragma warning restore 0618 objectsettings.Geometry = settings.Geometry; singleGeometry = true; if (!shaderdata.SetInputAssemblerFromLayer(ctx, objectsettings.Geometry, 0)) { return; } } else if (singleGeometry) { pg = this.FGeometry[0]; objectsettings.Geometry = pg[context]; if (objectsettings.Geometry == null) { objectsettings.Geometry = new DX11InvalidGeometry(); } shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, 0); } if (!multistate) { objectsettings.RenderStateTag = this.FInState[0] != null ? this.FInState[0].Tag : null; } for (int i = 0; i < drawCount; i++) { int idx = doOrder ? orderedSlices[i] : i; if (multistate) { context.RenderStateStack.Push(this.FInState[idx]); objectsettings.RenderStateTag = this.FInState[idx] != null ? this.FInState[idx].Tag : null; } if (shaderdata.IsLayoutValid(idx) || settings.Geometry != null) { objectsettings.IterationCount = this.FIter[idx]; for (int k = 0; k < objectsettings.IterationCount; k++) { objectsettings.IterationIndex = k; if (!singleGeometry) { if (settings.Geometry == null) { if (this.FGeometry[idx] != pg) { pg = this.FGeometry[idx]; objectsettings.Geometry = pg[context]; if (objectsettings.Geometry == null) { objectsettings.Geometry = new DX11InvalidGeometry(); } shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, idx); } } else { objectsettings.Geometry = settings.Geometry; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, idx); } } //Prepare settings objectsettings.DrawCallIndex = idx; objectsettings.WorldTransform = this.mworld[idx % this.mworldcount]; if (settings.ValidateObject(objectsettings)) { variableCache.ApplySlice(objectsettings, idx); for (int ip = 0; ip < shaderdata.PassCount; ip++) { shaderdata.ApplyPass(ctx, ip); if (settings.DepthOnly) { ctx.PixelShader.Set(null); } objectsettings.Geometry.Draw(); } } } } if (multistate) { context.RenderStateStack.Pop(); } } shaderdata.ShaderInstance.CleanUp(); if (pipelineState != null) { pipelineState.Restore(context); } this.OnEndQuery(context); } //this.query.End(); } if (popstate) { context.RenderStateStack.Pop(); } else { //Since shaders can define their own states, reapply top of the stack context.RenderStateStack.Apply(); } if (this.FInLayer.IsConnected && this.FInEnabled[0]) { this.FInLayer.RenderAll(context, settings); } }
public void Update(IPluginIO pin, DX11RenderContext context) { if (this.CalculateSpreadMax() == 0) { return; } Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; if (!this.deviceshaderdata.ContainsKey(context)) { this.deviceshaderdata.Add(context, new DX11ShaderData(context)); this.deviceshaderdata[context].SetEffect(this.FShader); } DX11ShaderData shaderdata = this.deviceshaderdata[context]; if (this.shaderupdated) { shaderdata.SetEffect(this.FShader); shaderdata.Update(this.FInTechnique[0].Index, 0, this.FIn); this.shaderupdated = false; } if (this.FInEnabled[0] && this.FIn.PluginIO.IsConnected) { //Clear shader stages (important here) shaderdata.ResetShaderStages(ctx); if (this.FIn.IsChanged || this.FInTechnique.IsChanged || shaderdata.LayoutValid.Count == 0) { shaderdata.Update(this.FInTechnique[0].Index, 0, this.FIn); } if (shaderdata.IsLayoutValid(0) && this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, this.settings)) { this.OnBeginQuery(context); this.settings = new DX11RenderSettings(); this.settings.RenderWidth = 1; this.settings.RenderHeight = 1; this.settings.View = this.FInView[0]; this.settings.Projection = this.FInProjection[0]; this.settings.ViewProjection = this.settings.View * this.settings.Projection; this.settings.RenderDepth = 1; this.settings.BackBuffer = null; if (this.FInSemantics.PluginIO.IsConnected) { this.settings.CustomSemantics.AddRange(this.FInSemantics.ToArray()); } if (this.FInResSemantics.PluginIO.IsConnected) { this.settings.ResourceSemantics.AddRange(this.FInResSemantics.ToArray()); } this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); if (this.clone == null || this.FIn.IsChanged || this.FInAsAuto.IsChanged || this.FInMaxElements.IsChanged || this.FInLayout.IsChanged || this.FInAutoLayout.IsChanged) { if (this.buffer != null) { this.buffer.Dispose(); } bool customlayout = this.FInLayout.PluginIO.IsConnected || this.FInAutoLayout[0]; InputElement[] elems = null; int size = 0; if (this.FInAutoLayout[0]) { elems = this.FShader.DefaultEffect.GetTechniqueByIndex(tid).GetPassByIndex(0).GetStreamOutputLayout(out size); } else { if (customlayout) { elems = this.BindInputLayout(out size); } } #region Vertex Geom if (this.FIn[0][context] is DX11VertexGeometry) { if (!this.FInAsAuto[0]) { DX11VertexGeometry vg = (DX11VertexGeometry)this.FIn[0][context].ShallowCopy(); int vsize = customlayout ? size : vg.VertexSize; Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, vg.VerticesCount); if (customlayout) { vg.VertexSize = vsize; } vg.VertexBuffer = vbo; this.clone = vg; this.buffer = vbo; } else { DX11VertexGeometry vg = (DX11VertexGeometry)this.FIn[0][context].ShallowCopy(); int maxv = vg.VerticesCount; if (this.FInMaxElements[0] > 0) { maxv = this.FInMaxElements[0]; } int vsize = customlayout ? size : vg.VertexSize; Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, maxv); vg.VertexBuffer = vbo; vg.AssignDrawer(new DX11VertexAutoDrawer()); if (customlayout) { vg.VertexSize = vsize; } this.clone = vg; this.buffer = vbo; } } #endregion #region Inxexed geom if (this.FIn[0][context] is DX11IndexedGeometry) { if (!this.FInAsAuto[0]) { DX11IndexedGeometry ig = (DX11IndexedGeometry)this.FIn[0][context].ShallowCopy(); int vsize = customlayout ? size : ig.VertexSize; Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, ig.VerticesCount); ig.VertexBuffer = vbo; if (customlayout) { ig.VertexSize = vsize; } this.clone = ig; this.buffer = vbo; } else { //Need to rebind indexed geom as vertex DX11IndexedGeometry ig = (DX11IndexedGeometry)this.FIn[0][context]; int maxv = ig.VerticesCount; if (this.FInMaxElements[0] > 0) { maxv = this.FInMaxElements[0]; } int vsize = customlayout ? size : ig.VertexSize; Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, vsize, maxv); //Copy a new Vertex buffer with stream out DX11VertexGeometry vg = new DX11VertexGeometry(context); vg.AssignDrawer(new DX11VertexAutoDrawer()); vg.BoundingBox = ig.BoundingBox; vg.HasBoundingBox = ig.HasBoundingBox; vg.InputLayout = ig.InputLayout; vg.Topology = ig.Topology; vg.VertexBuffer = vbo; vg.VertexSize = ig.VertexSize; vg.VerticesCount = ig.VerticesCount; if (customlayout) { vg.VertexSize = vsize; } this.clone = vg; this.buffer = vbo; } } #endregion #region Null geom if (this.FIn[0][context] is DX11NullGeometry) { DX11NullGeometry ng = (DX11NullGeometry)this.FIn[0][context]; Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, size, this.FInMaxElements[0]); //Copy a new Vertex buffer with stream out DX11VertexGeometry vg = new DX11VertexGeometry(context); vg.AssignDrawer(new DX11VertexAutoDrawer()); vg.BoundingBox = ng.BoundingBox; vg.HasBoundingBox = ng.HasBoundingBox; vg.InputLayout = ng.InputLayout; vg.Topology = ng.Topology; vg.VertexBuffer = vbo; vg.VertexSize = size; vg.VerticesCount = this.FInMaxElements[0]; this.clone = vg; this.buffer = vbo; } #endregion #region Index Only geom if (this.FIn[0][context] is DX11IndexOnlyGeometry) { DX11IndexOnlyGeometry ng = (DX11IndexOnlyGeometry)this.FIn[0][context]; Buffer vbo = BufferHelper.CreateStreamOutBuffer(context, size, this.FInMaxElements[0]); //Copy a new Vertex buffer with stream out DX11VertexGeometry vg = new DX11VertexGeometry(context); vg.AssignDrawer(new DX11VertexAutoDrawer()); vg.BoundingBox = ng.BoundingBox; vg.HasBoundingBox = ng.HasBoundingBox; vg.InputLayout = ng.InputLayout; vg.Topology = ng.Topology; vg.VertexBuffer = vbo; vg.VertexSize = size; vg.VerticesCount = this.FInMaxElements[0]; this.clone = vg; this.buffer = vbo; } #endregion if (customlayout) { this.clone.InputLayout = elems; } if (this.FOutBuffer[0][context] != null) { this.FOutBuffer[0][context].SRV.Dispose(); } if (context.ComputeShaderSupport) { this.FOutBuffer[0][context] = new DX11RawBuffer(context, this.buffer); } else { this.FOutBuffer[0][context] = null; } } ctx.StreamOutput.SetTargets(new StreamOutputBufferBinding(this.buffer, 0)); shaderdata.SetInputAssembler(ctx, this.FIn[0][context], 0); DX11ObjectRenderSettings ors = new DX11ObjectRenderSettings(); ors.DrawCallIndex = 0; ors.Geometry = this.FIn[0][context]; ors.WorldTransform = Matrix.Identity; this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, ors, 0); shaderdata.ApplyPass(ctx); this.FIn[0][context].Draw(); ctx.StreamOutput.SetTargets(null); this.FOut[0][context] = this.clone; this.OnEndQuery(context); } else { this.FOut[0][context] = this.FIn[0][context]; } } else { this.FOut[0][context] = this.FIn[0][context]; } }
public void Render(IPluginIO pin, DX11RenderContext context, DX11RenderSettings settings) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; bool popstate = false; bool multistate = this.FInState.PluginIO.IsConnected && this.FInState.SliceCount > 1; if (this.FInEnabled[0]) { if (settings.RenderHint == eRenderHint.Collector) { if (this.FGeometry.PluginIO.IsConnected) { DX11ObjectGroup group = new DX11ObjectGroup(); group.ShaderName = this.Source.Name; group.Semantics.AddRange(settings.CustomSemantics); if (this.FGeometry.SliceCount == 1) { IDX11Geometry g = this.FGeometry[0][context]; if (g.Tag != null) { DX11RenderObject o = new DX11RenderObject(); o.ObjectType = g.PrimitiveType; o.Descriptor = g.Tag; o.Transforms = new Matrix[spmax]; for (int i = 0; i < this.spmax; i++) { o.Transforms[i] = this.mworld[i % this.mworldcount]; } group.RenderObjects.Add(o); settings.SceneDescriptor.Groups.Add(group); } } else { for (int i = 0; i < this.spmax; i++) { IDX11Geometry g = this.FGeometry[i][context]; if (g.Tag != null) { DX11RenderObject o = new DX11RenderObject(); o.ObjectType = g.PrimitiveType; o.Descriptor = g.Tag; o.Transforms = new Matrix[1]; o.Transforms[0] = this.mworld[i % this.mworldcount]; group.RenderObjects.Add(o); } } settings.SceneDescriptor.Groups.Add(group); } } return; } DX11ShaderData shaderdata = this.deviceshaderdata[context]; if ((shaderdata.IsValid && (this.geomconnected || settings.Geometry != null) && this.spmax > 0 && this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, settings)) || this.FInApplyOnly[0]) { this.OnBeginQuery(context); //Need to build input layout if (this.FGeometry.IsChanged || this.FInTechnique.IsChanged || shaderdata.LayoutValid.Count == 0) { shaderdata.Update(this.FInTechnique[0].Index, 0, this.FGeometry); this.FOutLayoutValid.AssignFrom(shaderdata.LayoutValid); this.FOutLayoutMsg.AssignFrom(shaderdata.LayoutMsg); } if (this.stateconnected && !multistate) { context.RenderStateStack.Push(this.FInState[0]); popstate = true; } if (!settings.PreserveShaderStages) { shaderdata.ResetShaderStages(ctx); } settings.DrawCallCount = spmax; //Set number of draw calls this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); //IDX11Geometry drawgeom = null; objectsettings.Geometry = null; DX11Resource <IDX11Geometry> pg = null; for (int i = 0; i < this.spmax; i++) { if (multistate) { context.RenderStateStack.Push(this.FInState[i]); } if (shaderdata.IsLayoutValid(i) || settings.Geometry != null) { objectsettings.IterationCount = this.FIter[i]; for (int k = 0; k < objectsettings.IterationCount; k++) { objectsettings.IterationIndex = k; if (settings.Geometry == null) { if (this.FGeometry[i] != pg) { pg = this.FGeometry[i]; objectsettings.Geometry = pg[context]; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, i); } } else { objectsettings.Geometry = settings.Geometry; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, i); } //Prepare settings objectsettings.DrawCallIndex = i; objectsettings.WorldTransform = this.mworld[i % this.mworldcount]; if (settings.ValidateObject(objectsettings)) { this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, this.objectsettings, i); shaderdata.ApplyPass(ctx); if (settings.DepthOnly) { ctx.PixelShader.Set(null); } objectsettings.Geometry.Draw(); shaderdata.ShaderInstance.CleanUp(); } } } if (multistate) { context.RenderStateStack.Pop(); } } this.OnEndQuery(context); } //this.query.End(); } if (popstate) { context.RenderStateStack.Pop(); } else { //Since shaders can define their own states, reapply top of the stack context.RenderStateStack.Apply(); } }
public void Update(IPluginIO pin, DX11RenderContext context) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; if (!this.deviceshaderdata.ContainsKey(context)) { this.deviceshaderdata.Add(context, new DX11ShaderData(context)); this.deviceshaderdata[context].SetEffect(this.FShader); } DX11ShaderData shaderdata = this.deviceshaderdata[context]; if (this.shaderupdated) { shaderdata.SetEffect(this.FShader); this.shaderupdated = false; } context.RenderStateStack.Push(new DX11RenderState()); this.OnBeginQuery(context); //Clear shader stages shaderdata.ResetShaderStages(ctx); context.Primitives.ApplyFullTriVS(); foreach (DX11ResourcePoolEntry <DX11RenderTarget2D> rt in this.lastframetargets) { rt.UnLock(); } this.lastframetargets.Clear(); DX11ObjectRenderSettings or = new DX11ObjectRenderSettings(); int wi, he; bool preserve = false; DX11ResourcePoolEntry <DX11RenderTarget2D> preservedtarget = null; for (int i = 0; i < this.spmax; i++) { int passcounter = 0; if (this.FInEnabled[i]) { List <DX11ResourcePoolEntry <DX11RenderTarget2D> > locktargets = new List <DX11ResourcePoolEntry <DX11RenderTarget2D> >(); #region Manage size DX11Texture2D initial; if (this.FIn.PluginIO.IsConnected) { if (this.FInUseDefaultSize[0]) { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } else { initial = this.FIn[i][context]; if (initial != null) { wi = initial.Width; he = initial.Height; } else { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } } } else { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } #endregion DX11RenderSettings r = new DX11RenderSettings(); r.RenderWidth = wi; r.RenderHeight = he; if (this.FInSemantics.PluginIO.IsConnected) { r.CustomSemantics.AddRange(this.FInSemantics.ToArray()); } if (this.FInResSemantics.PluginIO.IsConnected) { r.ResourceSemantics.AddRange(this.FInResSemantics.ToArray()); } this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, r); this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); DX11Texture2D lastrt = initial; DX11ResourcePoolEntry <DX11RenderTarget2D> lasttmp = null; List <DX11Texture2D> rtlist = new List <DX11Texture2D>(); //Bind Initial (once only is ok) this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, "INITIAL", initial); //Go trough all passes EffectTechnique tech = shaderdata.ShaderInstance.Effect.GetTechniqueByIndex(tid); for (int j = 0; j < tech.Description.PassCount; j++) { ImageShaderPass pi = this.varmanager.passes[j]; EffectPass pass = tech.GetPassByIndex(j); for (int kiter = 0; kiter < pi.IterationCount; kiter++) { if (passcounter > 0) { for (int pid = 0; pid < passcounter; pid++) { string pname = "PASSRESULT" + pid; this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, pname, rtlist[pid]); } } Format fmt = initial.Format; if (pi.CustomFormat) { fmt = pi.Format; } bool mips = pi.Mips; int w, h; if (j == 0) { h = he; w = wi; } else { h = pi.Reference == ImageShaderPass.eImageScaleReference.Initial ? he : lastrt.Height; w = pi.Reference == ImageShaderPass.eImageScaleReference.Initial ? wi : lastrt.Width; } if (pi.DoScale) { if (pi.Absolute) { w = Convert.ToInt32(pi.ScaleVector.X); h = Convert.ToInt32(pi.ScaleVector.Y); } else { w = Convert.ToInt32((float)w * pi.ScaleVector.X); h = Convert.ToInt32((float)h * pi.ScaleVector.Y); } w = Math.Max(w, 1); h = Math.Max(h, 1); } //Check format support for render target, and default to rgb8 if not if (!context.IsSupported(FormatSupport.RenderTarget, fmt)) { fmt = Format.R8G8B8A8_UNorm; } //Since device is not capable of telling us BGR not supported if (fmt == Format.B8G8R8A8_UNorm) { fmt = Format.R8G8B8A8_UNorm; } DX11ResourcePoolEntry <DX11RenderTarget2D> elem; if (preservedtarget != null) { elem = preservedtarget; } else { elem = context.ResourcePool.LockRenderTarget(w, h, fmt, new SampleDescription(1, 0), mips, 0); locktargets.Add(elem); } DX11RenderTarget2D rt = elem.Element; if (this.FDepthIn.PluginIO.IsConnected && pi.UseDepth) { context.RenderTargetStack.Push(this.FDepthIn[0][context], true, elem.Element); } else { context.RenderTargetStack.Push(elem.Element); } if (pi.Clear) { elem.Element.Clear(new Color4(0, 0, 0, 0)); } #region Check for depth/blend preset bool validdepth = false; bool validblend = false; DepthStencilStateDescription ds = new DepthStencilStateDescription(); BlendStateDescription bs = new BlendStateDescription(); if (pi.DepthPreset != "") { try { ds = DX11DepthStencilStates.Instance.GetState(pi.DepthPreset); validdepth = true; } catch { } } if (pi.BlendPreset != "") { try { bs = DX11BlendStates.Instance.GetState(pi.BlendPreset); validblend = true; } catch { } } #endregion if (validdepth || validblend) { DX11RenderState state = new DX11RenderState(); if (validdepth) { state.DepthStencil = ds; } if (validblend) { state.Blend = bs; } context.RenderStateStack.Push(state); } r.RenderWidth = w; r.RenderHeight = h; r.BackBuffer = elem.Element; this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); //Apply settings (note that textures swap is handled later) this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, or, i); //Bind last render target this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, "PREVIOUS", lastrt); this.BindPassIndexSemantic(shaderdata.ShaderInstance.Effect, j); this.BindPassIterIndexSemantic(shaderdata.ShaderInstance.Effect, kiter); if (this.FDepthIn.PluginIO.IsConnected) { if (this.FDepthIn[0].Contains(context)) { this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, "DEPTHTEXTURE", this.FDepthIn[0][context]); } } //Apply pass and draw quad pass.Apply(ctx); if (pi.ComputeData.Enabled) { pi.ComputeData.Dispatch(context, w, h); context.CleanUpCS(); } else { ctx.ComputeShader.Set(null); context.Primitives.FullScreenTriangle.Draw(); ctx.OutputMerger.SetTargets(this.nullrtvs); } //Generate mips if applicable if (pi.Mips) { ctx.GenerateMips(rt.SRV); } if (!pi.KeepTarget) { preserve = false; rtlist.Add(rt); lastrt = rt; lasttmp = elem; preservedtarget = null; passcounter++; } else { preserve = true; preservedtarget = elem; } context.RenderTargetStack.Pop(); if (validblend || validdepth) { context.RenderStateStack.Pop(); } if (pi.HasState) { context.RenderStateStack.Apply(); } } } //Set last render target this.FOut[i][context] = lastrt; //Unlock all resources foreach (DX11ResourcePoolEntry <DX11RenderTarget2D> lt in locktargets) { lt.UnLock(); } //Keep lock on last rt, since don't want it overidden lasttmp.Lock(); this.lastframetargets.Add(lasttmp); } else { this.FOut[i][context] = this.FIn[i][context]; } } context.RenderStateStack.Pop(); this.OnEndQuery(context); //UnLock previous frame in applicable //if (previoustarget != null) { context.ResourcePool.Unlock(previoustarget); } }
public void Update(IPluginIO pin, DX11RenderContext context) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; if (!this.deviceshaderdata.ContainsKey(context)) { this.deviceshaderdata.Add(context, new DX11ShaderData(context)); this.deviceshaderdata[context].SetEffect(this.FShader); } DX11ShaderData shaderdata = this.deviceshaderdata[context]; if (this.shaderupdated) { shaderdata.SetEffect(this.FShader); this.shaderupdated = false; } context.RenderStateStack.Push(new DX11RenderState()); this.OnBeginQuery(context); //Clear shader stages shaderdata.ResetShaderStages(ctx); context.Primitives.ApplyFullTriVS(); foreach (DX11ResourcePoolEntry <DX11RenderTarget2D> rt in this.lastframetargets) { rt.UnLock(); } this.lastframetargets.Clear(); DX11ObjectRenderSettings or = new DX11ObjectRenderSettings(); int wi, he; for (int i = 0; i < this.spmax; i++) { if (this.FInEnabled[i]) { List <DX11ResourcePoolEntry <DX11RenderTarget2D> > locktargets = new List <DX11ResourcePoolEntry <DX11RenderTarget2D> >(); DX11Texture2D initial; if (this.FIn.PluginIO.IsConnected) { if (this.FInUseDefaultSize[0]) { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } else { initial = this.FIn[i][context]; if (initial != null) { wi = initial.Width; he = initial.Height; } else { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } } } else { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } DX11RenderSettings r = new DX11RenderSettings(); r.RenderWidth = wi; r.RenderHeight = he; if (this.FInSemantics.PluginIO.IsConnected) { r.CustomSemantics.AddRange(this.FInSemantics.ToArray()); } if (this.FInResSemantics.PluginIO.IsConnected) { r.ResourceSemantics.AddRange(this.FInResSemantics.ToArray()); } this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, r); this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); DX11Texture2D lastrt = initial; DX11ResourcePoolEntry <DX11RenderTarget2D> lasttmp = null; List <DX11Texture2D> rtlist = new List <DX11Texture2D>(); //Bind Initial (once only is ok) this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, "INITIAL", initial); if (this.persistedframe != null) { this.BindSemanticSRV(shaderdata.ShaderInstance.Effect, "LASTFRAME", persistedframe.SRV); } //Go trough all passes EffectTechnique tech = shaderdata.ShaderInstance.Effect.GetTechniqueByIndex(tid); for (int j = 0; j < tech.Description.PassCount; j++) { ImageShaderPass pi = this.varmanager.passes[j]; EffectPass pass = tech.GetPassByIndex(j); if (j > 0) { int pid = j - 1; string pname = "PASSRESULT" + pid; this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, pname, rtlist[pid]); } Format fmt = initial.Format; if (pi.CustomFormat) { fmt = pi.Format; } bool mips = pi.Mips; int w, h; if (j == 0) { h = he; w = wi; } else { h = pi.Reference == ImageShaderPass.eImageScaleReference.Initial ? he : lastrt.Height; w = pi.Reference == ImageShaderPass.eImageScaleReference.Initial ? wi : lastrt.Width; } if (pi.DoScale) { h = Convert.ToInt32((float)h * pi.Scale); w = Convert.ToInt32((float)w * pi.Scale); h = Math.Max(h, 1); w = Math.Max(w, 1); } //Check format support for render target, and default to rgb8 if not if (!context.IsSupported(FormatSupport.RenderTarget, fmt)) { fmt = Format.R8G8B8A8_UNorm; } //Since device is not capable of telling us BGR not supported if (fmt == Format.B8G8R8A8_UNorm) { fmt = Format.R8G8B8A8_UNorm; } DX11ResourcePoolEntry <DX11RenderTarget2D> elem = context.ResourcePool.LockRenderTarget(w, h, fmt, new SampleDescription(1, 0), mips, 0); locktargets.Add(elem); DX11RenderTarget2D rt = elem.Element; ctx.OutputMerger.SetTargets(rt.RTV); r.RenderWidth = w; r.RenderHeight = h; r.BackBuffer = rt; this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); //Apply settings (note that textures swap is handled later) this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, or, i); Viewport vp = new Viewport(); vp.Width = rt.Width; vp.Height = rt.Height; ctx.Rasterizer.SetViewports(vp); //Bind last render target this.BindTextureSemantic(shaderdata.ShaderInstance.Effect, "PREVIOUS", lastrt); //Apply pass and draw quad pass.Apply(ctx); if (pi.ComputeData.Enabled) { pi.ComputeData.Dispatch(context, w, h); context.CleanUpCS(); } else { ctx.ComputeShader.Set(null); context.Primitives.FullScreenTriangle.Draw(); ctx.OutputMerger.SetTargets(this.nullrtvs); } //Generate mips if applicable if (pi.Mips) { ctx.GenerateMips(rt.SRV); } rtlist.Add(rt); lastrt = rt; lasttmp = elem; } //Set last render target this.FOut[i][context] = lastrt; //Unlock all resources foreach (DX11ResourcePoolEntry <DX11RenderTarget2D> lt in locktargets) { lt.UnLock(); } //Keep lock on last rt, since don't want it overidden lasttmp.Lock(); //this.lastframetargets. //this.lasttarget = lasttmp; this.lastframetargets.Add(lasttmp); //previousrts[context] = lasttmp.Element; } else { this.FOut[i][context] = this.FIn[i][context]; } } context.RenderStateStack.Pop(); this.OnEndQuery(context); //UnLock previous frame in applicable //if (previoustarget != null) { context.ResourcePool.Unlock(previoustarget); } }
public void Render(IPluginIO pin, DX11RenderContext context, DX11RenderSettings settings) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; bool popstate = false; if (this.FInEnabled[0]) { DX11ShaderData shaderdata = this.deviceshaderdata[context]; if ((shaderdata.IsValid && (this.geomconnected || settings.Geometry != null) && this.spmax > 0 && this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, settings)) || this.FInApplyOnly[0]) { this.OnBeginQuery(context); //Need to build input layout if (this.FGeometry.IsChanged || this.FInTechnique.IsChanged || shaderdata.LayoutValid.Count == 0) { shaderdata.Update(this.FInTechnique[0].Index, 0, this.FGeometry); this.FOutLayoutValid.AssignFrom(shaderdata.LayoutValid); this.FOutLayoutMsg.AssignFrom(shaderdata.LayoutMsg); } if (this.stateconnected) { context.RenderStateStack.Push(this.FInState[0]); popstate = true; } if (!settings.PreserveShaderStages) { shaderdata.ResetShaderStages(ctx); } settings.DrawCallCount = spmax; //Set number of draw calls this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); //IDX11Geometry drawgeom = null; objectsettings.Geometry = null; DX11Resource <IDX11Geometry> pg = null; for (int i = 0; i < this.spmax; i++) { if (shaderdata.IsLayoutValid(i) || settings.Geometry != null) { objectsettings.IterationCount = this.FIter[i]; for (int k = 0; k < objectsettings.IterationCount; k++) { objectsettings.IterationIndex = k; if (settings.Geometry == null) { if (this.FGeometry[i] != pg) { pg = this.FGeometry[i]; objectsettings.Geometry = pg[context]; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, i); } } else { objectsettings.Geometry = settings.Geometry; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, i); } //Prepare settings objectsettings.DrawCallIndex = i; objectsettings.WorldTransform = this.mworld[i % this.mworldcount]; if (settings.ValidateObject(objectsettings)) { this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, this.objectsettings, i); shaderdata.ApplyPass(ctx); if (settings.DepthOnly) { ctx.PixelShader.Set(null); } objectsettings.Geometry.Draw(); shaderdata.ShaderInstance.CleanUp(); } } } } this.OnEndQuery(context); } //this.query.End(); } if (popstate) { context.RenderStateStack.Pop(); } else { //Since shaders can define their own states, reapply top of the stack context.RenderStateStack.Apply(); } }
public void Render(IPluginIO pin, DX11RenderContext context, DX11RenderSettings settings) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; bool popstate = false; bool multistate = this.FInState.IsConnected && this.FInState.SliceCount > 1; if (this.FInEnabled[0]) { //In that case we do not care about geometry, but only apply pass for globals if (settings.RenderHint == eRenderHint.ApplyOnly) { DX11ShaderData sdata = this.deviceshaderdata[context]; this.varmanager.SetGlobalSettings(sdata.ShaderInstance, settings); this.varmanager.ApplyGlobal(sdata.ShaderInstance); DX11ObjectRenderSettings oset = new DX11ObjectRenderSettings(); oset.DrawCallIndex = 0; oset.Geometry = null; oset.IterationCount = 1; oset.IterationIndex = 0; oset.WorldTransform = this.mworld[0 % this.mworldcount]; this.varmanager.ApplyPerObject(context, sdata.ShaderInstance, oset, 0); sdata.ApplyPass(ctx); if (this.FInLayer.IsConnected) { this.FInLayer[0][context].Render(this.FInLayer.PluginIO, context, settings); } return; } if (settings.RenderHint == eRenderHint.Collector) { if (this.FGeometry.PluginIO.IsConnected) { DX11ObjectGroup group = new DX11ObjectGroup(); group.ShaderName = this.Source.Name; group.Semantics.AddRange(settings.CustomSemantics); if (this.FGeometry.SliceCount == 1) { IDX11Geometry g = this.FGeometry[0][context]; if (g.Tag != null) { DX11RenderObject o = new DX11RenderObject(); o.ObjectType = g.PrimitiveType; o.Descriptor = g.Tag; o.Transforms = new Matrix[spmax]; for (int i = 0; i < this.spmax; i++) { o.Transforms[i] = this.mworld[i % this.mworldcount]; } group.RenderObjects.Add(o); settings.SceneDescriptor.Groups.Add(group); } } else { for (int i = 0; i < this.spmax; i++) { IDX11Geometry g = this.FGeometry[i][context]; if (g.Tag != null) { DX11RenderObject o = new DX11RenderObject(); o.ObjectType = g.PrimitiveType; o.Descriptor = g.Tag; o.Transforms = new Matrix[1]; o.Transforms[0] = this.mworld[i % this.mworldcount]; group.RenderObjects.Add(o); } } settings.SceneDescriptor.Groups.Add(group); } } return; } DX11ShaderData shaderdata = this.deviceshaderdata[context]; if ((shaderdata.IsValid && (this.geomconnected || settings.Geometry != null) && this.spmax > 0 && this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, settings)) || this.FInApplyOnly[0]) { this.OnBeginQuery(context); //Select preferred technique if available if (settings.PreferredTechniques.Count == 0 && this.techniqueindex != this.FInTechnique[0].Index) { this.techniqueindex = this.FInTechnique[0].Index; this.techniquechanged = true; } else if (settings.PreferredTechniques.Count > 0) { int i = settings.GetPreferredTechnique(this.FShader); if (i == -1) { i = this.FInTechnique[0].Index; } if (i != this.techniqueindex) { this.techniqueindex = i; this.techniquechanged = true; } } //Need to build input layout if (this.FGeometry.IsChanged || this.techniquechanged || shaderdata.LayoutValid.Count == 0) { shaderdata.Update(this.techniqueindex, 0, this.FGeometry); this.FOutLayoutValid.AssignFrom(shaderdata.LayoutValid); this.FOutLayoutMsg.AssignFrom(shaderdata.LayoutMsg); int errorCount = 0; StringBuilder sbMsg = new StringBuilder(); sbMsg.Append("Invalid layout detected for slices:"); for (int i = 0; i < shaderdata.LayoutValid.Count; i++) { if (shaderdata.LayoutValid[i] == false) { errorCount++; sbMsg.Append(i + ","); } } if (errorCount > 0) { this.FHost.Log(TLogType.Warning, sbMsg.ToString()); } this.techniquechanged = false; } if (this.stateconnected && !multistate) { context.RenderStateStack.Push(this.FInState[0]); popstate = true; } ShaderPipelineState pipelineState = null; if (!settings.PreserveShaderStages) { shaderdata.ResetShaderStages(ctx); } else { pipelineState = new ShaderPipelineState(context); } settings.DrawCallCount = spmax; //Set number of draw calls this.varmanager.ApplyGlobal(shaderdata.ShaderInstance); //IDX11Geometry drawgeom = null; objectsettings.Geometry = null; DX11Resource <IDX11Geometry> pg = null; bool doOrder = false; List <int> orderedSlices = null; if (settings.LayerOrder != null && settings.LayerOrder.Enabled) { this.orderedObjectSettings.Clear(); for (int i = 0; i < this.spmax; i++) { DX11ObjectRenderSettings objSettings = new DX11ObjectRenderSettings(); objSettings.DrawCallIndex = i; objSettings.Geometry = null; objSettings.IterationCount = 1; objSettings.IterationIndex = 0; objSettings.WorldTransform = this.mworld[i % this.mworldcount]; this.orderedObjectSettings.Add(objSettings); } orderedSlices = settings.LayerOrder.Reorder(settings, orderedObjectSettings); doOrder = true; } int drawCount = doOrder ? orderedSlices.Count : this.spmax; if (this.spmax == 0) { drawCount = 0; } for (int i = 0; i < drawCount; i++) { int idx = doOrder ? orderedSlices[i] : i; if (multistate) { context.RenderStateStack.Push(this.FInState[idx]); } if (shaderdata.IsLayoutValid(idx) || settings.Geometry != null) { objectsettings.IterationCount = this.FIter[idx]; for (int k = 0; k < objectsettings.IterationCount; k++) { objectsettings.IterationIndex = k; if (settings.Geometry == null) { if (this.FGeometry[idx] != pg) { pg = this.FGeometry[idx]; objectsettings.Geometry = pg[context]; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, idx); } } else { objectsettings.Geometry = settings.Geometry; shaderdata.SetInputAssembler(ctx, objectsettings.Geometry, idx); } //Prepare settings objectsettings.DrawCallIndex = idx; objectsettings.WorldTransform = this.mworld[idx % this.mworldcount]; if (settings.ValidateObject(objectsettings)) { this.varmanager.ApplyPerObject(context, shaderdata.ShaderInstance, this.objectsettings, idx); shaderdata.ApplyPass(ctx); if (settings.DepthOnly) { ctx.PixelShader.Set(null); } if (settings.PostPassAction != null) { settings.PostPassAction(context); } objectsettings.Geometry.Draw(); shaderdata.ShaderInstance.CleanUp(); } } } if (multistate) { context.RenderStateStack.Pop(); } if (settings.PostShaderAction != null) { settings.PostShaderAction(context); } } if (pipelineState != null) { pipelineState.Restore(context); } this.OnEndQuery(context); } //this.query.End(); } if (popstate) { context.RenderStateStack.Pop(); } else { //Since shaders can define their own states, reapply top of the stack context.RenderStateStack.Apply(); } if (this.FInLayer.IsConnected && this.FInEnabled[0]) { this.FInLayer[0][context].Render(this.FInLayer.PluginIO, context, settings); } }
public void Update(DX11RenderContext context) { Device device = context.Device; DeviceContext ctx = context.CurrentDeviceContext; if (!this.deviceshaderdata.Contains(context)) { this.deviceshaderdata[context] = new DX11ShaderData(context, this.FShader); } if (!this.shaderVariableCache.Contains(context)) { this.shaderVariableCache[context] = new DX11ShaderVariableCache(context, this.deviceshaderdata[context].ShaderInstance, this.varmanager); } if (!this.imageShaderInfo.Contains(context)) { this.imageShaderInfo[context] = new ImageShaderInfo(this.deviceshaderdata[context].ShaderInstance); } DX11ShaderData shaderdata = this.deviceshaderdata[context]; ImageShaderInfo shaderInfo = this.imageShaderInfo[context]; context.RenderStateStack.Push(new DX11RenderState()); this.OnBeginQuery(context); //Clear shader stages shaderdata.ResetShaderStages(ctx); context.Primitives.ApplyFullTriVS(); for (int i = 0; i < this.previousFrameResults.SliceCount; i++) { if (this.FInEnabled[i] || this.FInPreserveOnDisable[i] == false) { this.previousFrameResults[i]?.UnLock(); this.previousFrameResults[i] = null; } } int wi, he; DX11ResourcePoolEntry <DX11RenderTarget2D> preservedtarget = null; renderSettings.CustomSemantics.Clear(); renderSettings.ResourceSemantics.Clear(); if (this.FInSemantics.IsConnected) { renderSettings.CustomSemantics.AddRange(this.FInSemantics.ToArray()); } if (this.FInResSemantics.IsConnected) { renderSettings.ResourceSemantics.AddRange(this.FInResSemantics.ToArray()); } for (int textureIndex = 0; textureIndex < this.spmax; textureIndex++) { int passcounter = 0; if (this.FInEnabled[textureIndex]) { List <DX11ResourcePoolEntry <DX11RenderTarget2D> > locktargets = new List <DX11ResourcePoolEntry <DX11RenderTarget2D> >(); #region Manage size DX11Texture2D initial; if (this.FIn.IsConnected) { if (this.FInUseDefaultSize[0]) { if (this.FIn[textureIndex].Contains(context) && this.FIn[textureIndex][context] != null) { initial = this.FIn[textureIndex][context]; } else { initial = context.DefaultTextures.WhiteTexture; } wi = (int)this.FInSize[0].X; he = (int)this.FInSize[0].Y; } else { initial = this.FIn[textureIndex].Contains(context) ? this.FIn[textureIndex][context] : null; if (initial != null) { wi = initial.Width; he = initial.Height; } else { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[textureIndex].X; he = (int)this.FInSize[textureIndex].Y; } } } else { initial = context.DefaultTextures.WhiteTexture; wi = (int)this.FInSize[textureIndex].X; he = (int)this.FInSize[textureIndex].Y; } #endregion renderSettings.RenderWidth = wi; renderSettings.RenderHeight = he; this.varmanager.SetGlobalSettings(shaderdata.ShaderInstance, renderSettings); var variableCache = this.shaderVariableCache[context]; variableCache.ApplyGlobals(renderSettings); DX11ResourcePoolEntry <DX11RenderTarget2D> lasttmp = null; List <DX11Texture2D> rtlist = new List <DX11Texture2D>(); //Go trough all passes int tid = this.FInTechnique[textureIndex].Index; ImageShaderTechniqueInfo techniqueInfo = shaderInfo.GetTechniqueInfo(tid); //Now we need to add optional extra pass in case we want mip chain (only in case it's not needed, if texture has mips we just ignore) if (techniqueInfo.WantMips) { //Single level and bigger than 1 should get a mip generation pass if (initial.Width > 1 && initial.Height > 1 && initial.Resource.Description.MipLevels == 1) { //Texture might now be an allowed render target format, so we at least need to check that, and default to rgba8 unorm //also check for auto mip map gen var mipTargetFmt = initial.Format; if (!context.IsSupported(FormatSupport.RenderTarget, mipTargetFmt) || !context.IsSupported(FormatSupport.MipMapAutoGeneration, mipTargetFmt) || !context.IsSupported(FormatSupport.UnorderedAccessView, mipTargetFmt)) { mipTargetFmt = Format.R8G8B8A8_UNorm; } DX11ResourcePoolEntry <DX11RenderTarget2D> mipTarget = context.ResourcePool.LockRenderTarget(initial.Width, initial.Height, mipTargetFmt, new SampleDescription(1, 0), true, 0); locktargets.Add(mipTarget); context.RenderTargetStack.Push(mipTarget.Element); context.BasicEffects.PointSamplerPixelPass.Apply(initial.SRV); context.CurrentDeviceContext.Draw(3, 0); context.RenderTargetStack.Pop(); context.CurrentDeviceContext.GenerateMips(mipTarget.Element.SRV); //Replace initial by our new texture initial = mipTarget.Element; } } //Bind Initial (once only is ok) and mark for previous usage too DX11Texture2D lastrt = initial; shaderInfo.ApplyInitial(initial.SRV); for (int passIndex = 0; passIndex < techniqueInfo.PassCount; passIndex++) { ImageShaderPassInfo passInfo = techniqueInfo.GetPassInfo(passIndex); bool isLastPass = passIndex == techniqueInfo.PassCount - 1; Format fmt = initial.Format; if (passInfo.CustomFormat) { fmt = passInfo.Format; } bool mips = passInfo.Mips || (isLastPass && FInMipLastPass[textureIndex]); int w, h; if (passIndex == 0) { h = he; w = wi; } else { h = passInfo.Reference == ImageShaderPassInfo.eImageScaleReference.Initial ? he : lastrt.Height; w = passInfo.Reference == ImageShaderPassInfo.eImageScaleReference.Initial ? wi : lastrt.Width; } if (passInfo.DoScale) { if (passInfo.Absolute) { w = Convert.ToInt32(passInfo.ScaleVector.X); h = Convert.ToInt32(passInfo.ScaleVector.Y); } else { w = Convert.ToInt32((float)w * passInfo.ScaleVector.X); h = Convert.ToInt32((float)h * passInfo.ScaleVector.Y); } w = Math.Max(w, 1); h = Math.Max(h, 1); } //Check format support for render target, and default to rgb8 if not if (!context.IsSupported(FormatSupport.RenderTarget, fmt)) { fmt = Format.R8G8B8A8_UNorm; } //To avoid uav issue if (fmt == Format.B8G8R8A8_UNorm) { fmt = Format.R8G8B8A8_UNorm; } DX11ResourcePoolEntry <DX11RenderTarget2D> elem; if (preservedtarget != null) { elem = preservedtarget; } else { elem = context.ResourcePool.LockRenderTarget(w, h, fmt, new SampleDescription(1, 0), mips, 0); locktargets.Add(elem); } DX11RenderTarget2D rt = elem.Element; if (this.FDepthIn.IsConnected && passInfo.UseDepth) { context.RenderTargetStack.Push(this.FDepthIn[0][context], true, elem.Element); } else { context.RenderTargetStack.Push(elem.Element); } if (passInfo.Clear) { elem.Element.Clear(new Color4(0, 0, 0, 0)); } #region Check for depth/blend preset bool validdepth = false; bool validblend = false; DepthStencilStateDescription ds = new DepthStencilStateDescription(); BlendStateDescription bs = new BlendStateDescription(); if (passInfo.DepthPreset != "") { try { ds = DX11DepthStencilStates.GetState(passInfo.DepthPreset); validdepth = true; } catch { } } if (passInfo.BlendPreset != "") { try { bs = DX11BlendStates.GetState(passInfo.BlendPreset); validblend = true; } catch { } } #endregion if (validdepth || validblend) { DX11RenderState state = new DX11RenderState(); if (validdepth) { state.DepthStencil = ds; } if (validblend) { state.Blend = bs; } context.RenderStateStack.Push(state); } renderSettings.RenderWidth = w; renderSettings.RenderHeight = h; renderSettings.BackBuffer = elem.Element; //Apply settings (we do both here, as texture size semantic might ahve variableCache.ApplyGlobals(renderSettings); variableCache.ApplySlice(objectSettings, textureIndex); //Bind last render target shaderInfo.ApplyPrevious(lastrt.SRV); this.BindPassIndexSemantic(shaderdata.ShaderInstance.Effect, passIndex); if (this.FDepthIn.IsConnected) { if (this.FDepthIn[0].Contains(context)) { shaderInfo.ApplyDepth(this.FDepthIn[0][context].SRV); } } for (int list = 0; list < this.FinPrePostActions.SliceCount; list++) { if (this.FinPrePostActions[list] != null) { this.FinPrePostActions[list].OnBeginPass(context, passIndex); } } //Apply pass and draw quad passInfo.Apply(ctx); if (passInfo.ComputeData.Enabled) { passInfo.ComputeData.Dispatch(context, w, h); context.CleanUpCS(); } else { ctx.ComputeShader.Set(null); context.Primitives.FullScreenTriangle.Draw(); ctx.OutputMerger.SetTargets(this.nullrtvs); } //Generate mips if applicable if (mips) { ctx.GenerateMips(rt.SRV); } if (!passInfo.KeepTarget) { rtlist.Add(rt); lastrt = rt; lasttmp = elem; preservedtarget = null; passcounter++; } else { preservedtarget = elem; } context.RenderTargetStack.Pop(); //Apply pass result semantic if applicable (after pop) shaderInfo.ApplyPassResult(lasttmp.Element.SRV, passIndex); if (validblend || validdepth) { context.RenderStateStack.Pop(); } if (passInfo.HasState) { context.RenderStateStack.Apply(); } for (int list = 0; list < this.FinPrePostActions.SliceCount; list++) { if (this.FinPrePostActions[list] != null) { this.FinPrePostActions[list].OnEndPass(context, passIndex); } } } //Set last render target this.FOut[textureIndex][context] = lastrt; //Unlock all resources foreach (DX11ResourcePoolEntry <DX11RenderTarget2D> lt in locktargets) { lt.UnLock(); } //Keep lock on last rt, since don't want it overidden lasttmp.Lock(); this.previousFrameResults[textureIndex] = lasttmp; } else { if (this.FInPreserveOnDisable[textureIndex]) { //We kept it locked on top this.FOut[textureIndex][context] = this.previousFrameResults[textureIndex] != null ? this.previousFrameResults[textureIndex].Element : null; } else { this.FOut[textureIndex][context] = this.FIn[textureIndex][context]; } } } context.RenderStateStack.Pop(); this.OnEndQuery(context); }