internal static void DisplayHistogram(RenderTargetView rtv)
{
RC.Context.PixelShader.SetShaderResource(0, m_histogram.ShaderView);
RC.Context.PixelShader.Set(m_drawHistogram);
RC.Context.OutputMerger.SetRenderTargets(rtv);
MyScreenPass.DrawFullscreenQuad(new MyViewport(64, 64, 512, 64));
}
private static void DebugDraw(ISrvBindable src, IRtvBindable dst, MyViewport viewport)
{
RC.PixelShader.Set(m_copyPS);
RC.SetRtv(dst);
RC.PixelShader.SetSrv(0, src);
MyScreenPass.DrawFullscreenQuad(viewport);
}
static void DrawBlurYPS(IRtvBindable dst, MyViewport viewport)
{
RC.SetRtv(dst);
RC.PixelShader.Set(m_blurYPS);
RC.PixelShader.SetSrv(0, m_fullResAOZTexture);
MyScreenPass.DrawFullscreenQuad(viewport);
}
internal static void ResolveOIT(MyUnorderedAccessTexture accumTarget, MyUnorderedAccessTexture coverageTarget)
{
RC.SetBS(MyRender11.BlendInvTransparent);
RC.SetPS(m_psResolve);
RC.BindDepthRT(null, DepthStencilAccess.ReadOnly, MyGBuffer.Main.Get(MyGbufferSlot.LBuffer));
RC.BindSRV(0, accumTarget);
RC.BindSRV(1, coverageTarget);
MyScreenPass.DrawFullscreenQuad(null);
}
public static void DisplayHistogram(IRtvBindable output, ISrvBindable avgLumSrv, ISrvTexture histogram)
{
RC.PixelShader.SetSrvs(0, histogram, avgLumSrv);
RC.PixelShader.Set(m_drawHistogram);
RC.SetRtv(output);
MyScreenPass.DrawFullscreenQuad(new MyViewport(64, 64, 512, 64));
//m_histogram.Release();
//m_histogram = null;
}
static void DrawLinearDepthPS(ISrvBindable resolvedDepth, IRtvBindable rtv, MyViewport viewport)
{
RC.PixelShader.Set(m_linearizeDepthPS);
//RC.SetRtv(m_fullResViewDepthTarget);
RC.SetRtv(rtv);
RC.PixelShader.SetSrv(0, resolvedDepth);
MyScreenPass.DrawFullscreenQuad(viewport);
RC.SetRtv(null);
}
static void DrawBlurXPS(MyViewport viewport)
{
RC.SetRtv(m_fullResAOZTexture);
RC.PixelShader.Set(m_blurXPS);
RC.PixelShader.SetSrv(0, m_fullResAOZTexture2);
RC.PixelShader.SetSamplers(0, MySamplerStateManager.Point);
RC.PixelShader.SetSamplers(1, MySamplerStateManager.Linear);
MyScreenPass.DrawFullscreenQuad(viewport);
}
private static void ResolveOIT(ISrvBindable accumTarget, ISrvBindable coverageTarget)
{
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
RC.SetBlendState(MyBlendStateManager.BlendWeightedTransparencyResolve);
RC.PixelShader.Set(m_psResolve);
RC.SetRtv(MyGBuffer.Main.LBuffer);
RC.PixelShader.SetSrv(0, accumTarget);
RC.PixelShader.SetSrv(1, coverageTarget);
MyScreenPass.DrawFullscreenQuad(null);
}
internal static void DisplayHistogram(RenderTargetView rtv, ShaderResourceView avgLumSrv)
{
RC.DeviceContext.PixelShader.SetShaderResources(0, m_histogram.SRV, avgLumSrv);
RC.DeviceContext.PixelShader.Set(m_drawHistogram);
RC.DeviceContext.OutputMerger.SetRenderTargets(rtv);
MyScreenPass.DrawFullscreenQuad(new MyViewport(64, 64, 512, 64));
RC.DeviceContext.PixelShader.Set(m_drawTonemapping);
MyScreenPass.DrawFullscreenQuad(new MyViewport(64, 128, 512, 64));
}
internal static void Run(RenderTargetView renderTarget, RenderTargetView intermediateRenderTarget, ShaderResourceView intermediateResourceView, ShaderResourceView initialResourceView,
int maxOffset = 5, MyBlurDensityFunctionType densityFunctionType = MyBlurDensityFunctionType.Gaussian, float WeightParameter = 1.5f,
DepthStencilState depthStencilState = null, int stencilRef = 0x0, bool copyOnStencilFail = false,
float depthDiscardThreshold = 0.0f, MyViewport?viewport = null)
{
ProfilerShort.Begin("MyBlur.Run");
MyGpuProfiler.IC_BeginBlock("MyBlur.Run");
Debug.Assert(initialResourceView != null);
Debug.Assert(intermediateResourceView != null);
Debug.Assert(intermediateRenderTarget != null);
Debug.Assert(renderTarget != null);
int shaderKey = InitShaders(densityFunctionType, maxOffset, copyOnStencilFail, depthDiscardThreshold);
RC.DeviceContext.PixelShader.SetConstantBuffer(5, m_blurConstantBuffer);
BlurConstants constants = new BlurConstants
{
DistributionWeight = WeightParameter,
StencilRef = stencilRef,
};
var mapping = MyMapping.MapDiscard(m_blurConstantBuffer);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
// Horizontal pass
MyRender11.DeviceContext.ClearRenderTargetView(intermediateRenderTarget, Color4.White);
RC.DeviceContext.OutputMerger.SetTargets(intermediateRenderTarget);
RC.SetDS(depthStencilState, stencilRef);
RC.DeviceContext.PixelShader.SetShaderResource(0, MyGBuffer.Main.DepthStencil.m_SRV_depth);
RC.DeviceContext.PixelShader.SetShaderResource(4, MyGBuffer.Main.DepthStencil.m_SRV_stencil);
RC.DeviceContext.PixelShader.SetShaderResource(5, initialResourceView);
RC.SetPS(m_blurShaders[shaderKey].Item1);
MyScreenPass.DrawFullscreenQuad(viewport);
RC.DeviceContext.PixelShader.SetShaderResource(5, null);
// Vertical pass
MyRender11.DeviceContext.ClearRenderTargetView(renderTarget, Color4.White);
RC.DeviceContext.OutputMerger.SetTargets(renderTarget);
RC.SetDS(depthStencilState, stencilRef);
RC.DeviceContext.PixelShader.SetShaderResource(0, MyGBuffer.Main.DepthStencil.m_SRV_depth);
RC.DeviceContext.PixelShader.SetShaderResource(4, MyGBuffer.Main.DepthStencil.m_SRV_stencil);
RC.DeviceContext.PixelShader.SetShaderResource(5, intermediateResourceView);
RC.SetPS(m_blurShaders[shaderKey].Item2);
MyScreenPass.DrawFullscreenQuad(viewport);
RC.DeviceContext.PixelShader.SetShaderResource(0, null);
RC.DeviceContext.PixelShader.SetShaderResource(4, null);
RC.DeviceContext.PixelShader.SetShaderResource(5, null);
MyGpuProfiler.IC_EndBlock();
ProfilerShort.End();
}
internal static void Run(IRtvBindable destination, ISrvBindable source)
{
RC.SetBlendState(null);
RC.SetInputLayout(null);
RC.PixelShader.Set(m_ps);
RC.SetRtv(destination);
RC.PixelShader.SetSrv(0, source);
MyScreenPass.DrawFullscreenQuad(new MyViewport(destination.Size.X, destination.Size.Y));
}
internal static void ClearAlpha(IRtvBindable destination)
{
RC.SetBlendState(MyBlendStateManager.BlendAdditive);
RC.SetInputLayout(null);
RC.PixelShader.Set(m_clearAlphaPs);
RC.SetRtv(destination);
MyScreenPass.DrawFullscreenQuad(new MyViewport(destination.Size.X, destination.Size.Y));
RC.SetBlendState(null);
}
internal static void Run(MyBindableResource destination, MyBindableResource source)
{
var context = MyRender11.DeviceContext;
context.OutputMerger.BlendState = null;
RC.SetIL(null);
context.PixelShader.Set(m_ps);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, destination);
RC.BindSRV(0, source);
MyScreenPass.DrawFullscreenQuad(new MyViewport(destination.GetSize().X, destination.GetSize().Y));
}
internal static void ClearAlpha(MyBindableResource destination)
{
var context = MyRender11.DeviceContext;
context.OutputMerger.BlendState = MyRender11.BlendAdditive;
context.InputAssembler.InputLayout = null;
context.PixelShader.Set(m_clearAlphaPs);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, destination);
MyScreenPass.DrawFullscreenQuad(new MyViewport(destination.GetSize().X, destination.GetSize().Y));
context.OutputMerger.BlendState = null;
}
static void Resolve(bool blur, IRtvBindable dst, MyViewport viewport)
{
RC.SetRtv(dst);
RC.PixelShader.SetSrv(0, m_quarterResAOTextureArray);
if (blur)
{
RC.PixelShader.Set(m_reinterleaveAOPS_PreBlur);
RC.PixelShader.SetSrv(1, m_fullResViewDepthTarget);
}
else
{
RC.PixelShader.Set(m_reinterleaveAOPS);
}
RC.PixelShader.SetSamplers(0, MySamplerStateManager.PointHBAOClamp);
MyScreenPass.DrawFullscreenQuad(viewport);
}
internal static void Combine(RwTexId targetArray, MyShadowCascades firstCascades, MyShadowCascades secondCascades)
{
if (!MyRender11.Settings.EnableShadows)
{
return;
}
ProfilerShort.Begin("MyShadowCascadesPostProcess.Combine");
MyGpuProfiler.IC_BeginBlock("MyShadowCascadesPostProcess.Combine");
firstCascades.FillConstantBuffer(firstCascades.CascadeConstantBuffer);
secondCascades.FillConstantBuffer(secondCascades.CascadeConstantBuffer);
secondCascades.PostProcessor.MarkCascadesInStencil(secondCascades.CascadeInfo);
MyRenderContext renderContext = MyRenderContext.Immediate;
DeviceContext deviceContext = renderContext.DeviceContext;
deviceContext.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
deviceContext.PixelShader.SetConstantBuffer(10, firstCascades.CascadeConstantBuffer);
deviceContext.PixelShader.SetConstantBuffer(11, secondCascades.CascadeConstantBuffer);
deviceContext.PixelShader.SetConstantBuffer(12, m_inverseConstants);
for (int subresourceIndex = 0; subresourceIndex < targetArray.Description2d.ArraySize; ++subresourceIndex)
{
renderContext.BindGBufferForRead(0, MyGBuffer.Main);
deviceContext.OutputMerger.SetTargets((DepthStencilView)null, (RenderTargetView)targetArray.SubresourceRtv(subresourceIndex));
deviceContext.PixelShader.SetShaderResource(0, firstCascades.CascadeShadowmapArray.SubresourceSrv(subresourceIndex));
deviceContext.PixelShader.SetShaderResource(1, secondCascades.CascadeShadowmapArray.ShaderView);
//deviceContext.PixelShader.SetShaderResource(4, MyGBuffer.Main.DepthStencil.m_SRV_stencil);
renderContext.SetPS(m_combinePS);
Matrix inverseCascadeMatrix = MatrixD.Transpose(MatrixD.Invert(firstCascades.CascadeInfo[subresourceIndex].CurrentLocalToProjection * MyMatrixHelpers.ClipspaceToTexture));
var mapping = MyMapping.MapDiscard(m_inverseConstants);
mapping.WriteAndPosition(ref inverseCascadeMatrix);
mapping.Unmap();
MyScreenPass.DrawFullscreenQuad(new MyViewport(0, 0, targetArray.Description2d.Width, targetArray.Description2d.Height));
}
deviceContext.OutputMerger.SetTargets(null as DepthStencilView, null as RenderTargetView);
deviceContext.PixelShader.SetShaderResource(0, null);
deviceContext.PixelShader.SetShaderResource(1, null);
deviceContext.PixelShader.SetShaderResource(2, null);
MyGpuProfiler.IC_EndBlock();
ProfilerShort.End();
}
internal static void Run(MyBindableResource destination, MyBindableResource source)
{
var context = MyRender11.Context;
context.OutputMerger.BlendState = null;
//context.Rasterizer.SetViewport(0, 0, MyRender.ViewportResolution.X, MyRender.ViewportResolution.Y);
context.InputAssembler.InputLayout = null;
context.PixelShader.Set(m_copyPs);
//context.OutputMerger.SetTargets(null as DepthStencilView, target);
//context.PixelShader.SetShaderResource(0, resource);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, destination);
RC.BindSRV(0, source);
MyScreenPass.DrawFullscreenQuad(new MyViewport(destination.GetSize().X, destination.GetSize().Y));
}
internal static unsafe void RunForwardPostprocess(IRtvBindable rt, IDsvBindable depthDsv, ISrvBindable depthSrv,
ref Matrix viewMatrix, ref Matrix projMatrix)
{
MyGpuProfiler.IC_BeginBlock("Postprocess");
var viewMatrixT = Matrix.Transpose(viewMatrix);
var projMatrixT = Matrix.Transpose(projMatrix);
var mapping = MyMapping.MapDiscard(RC, TransformConstants);
mapping.WriteAndPosition(ref viewMatrixT);
mapping.WriteAndPosition(ref projMatrixT);
mapping.WriteAndPosition(ref MyRender11.Environment.Data.EnvironmentLight.SunLightDirection);
mapping.Unmap();
RC.AllShaderStages.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.AllShaderStages.SetConstantBuffer(MyCommon.OBJECT_SLOT, TransformConstants);
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
RC.SetRtv(rt);
RC.PixelShader.SetSrv(0, depthSrv);
MyFileTextureManager texManager = MyManagers.FileTextures;
RC.PixelShader.SetSrv(MyCommon.SKYBOX_SLOT, texManager.GetTexture(MyRender11.Environment.Data.Skybox, MyFileTextureEnum.CUBEMAP, true));
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
RC.PixelShader.Set(m_ps);
MyScreenPass.DrawFullscreenQuad(new MyViewport(m_viewportSize, m_viewportSize));
MyGpuProfiler.IC_EndBlock();
var nearestAtmosphereId = MyAtmosphereRenderer.GetNearestAtmosphereId();
if (nearestAtmosphereId != null)
{
MyGpuProfiler.IC_BeginBlock("Atmosphere");
RC.PixelShader.SetSrv(0, depthSrv);
var viewProj = viewMatrix * projMatrix;
MyAtmosphereRenderer.RenderEnvProbe(MyRender11.Environment.Matrices.CameraPosition, ref viewProj, nearestAtmosphereId.Value);
MyGpuProfiler.IC_EndBlock();
}
RC.SetRtv(null);
}
static void DrawDeinterleavedDepth(MyViewport viewport)
{
var qViewport = GetQuarterViewport(viewport);
RC.PixelShader.Set(m_deinterleaveDepthPS);
RC.PixelShader.SetSrv(0, m_fullResViewDepthTarget);
var rtvs = new IRtvBindable[MAX_NUM_MRTS];
for (int sliceIndex = 0; sliceIndex < NUM_SLICES; sliceIndex += MAX_NUM_MRTS)
{
for (int i = 0; i < MAX_NUM_MRTS; i++)
{
rtvs[i] = m_quarterResViewDepthTextureArray.SubresourceRtv(sliceIndex + i);
}
RC.SetRtvs(rtvs);
RC.PixelShader.SetConstantBuffer(1, m_perPassCBs[sliceIndex]);
MyScreenPass.DrawFullscreenQuad(qViewport);
}
}
internal unsafe static void RunForwardPostprocess(RenderTargetView rt, ShaderResourceView depth, ref Matrix viewMatrix, uint?atmosphereId)
{
var mapping = MyMapping.MapDiscard(RC.Context, MyCommon.ProjectionConstants);
mapping.stream.Write(Matrix.Transpose(viewMatrix));
mapping.Unmap();
RC.SetCB(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.SetCB(MyCommon.PROJECTION_SLOT, MyCommon.ProjectionConstants);
RC.Context.OutputMerger.SetTargets(rt);
RC.Context.PixelShader.SetShaderResource(0, depth);
RC.Context.PixelShader.SetShaderResource(MyCommon.SKYBOX_SLOT, MyTextures.GetView(MyTextures.GetTexture(MyEnvironment.DaySkybox, MyTextureEnum.CUBEMAP, true)));
RC.Context.PixelShader.SetShaderResource(MyCommon.SKYBOX2_SLOT, MyTextures.GetView(MyTextures.GetTexture(MyEnvironment.NightSkybox, MyTextureEnum.CUBEMAP, true)));
RC.Context.PixelShader.SetSamplers(0, MyRender11.StandardSamplers);
RC.Context.PixelShader.Set(m_ps);
MyScreenPass.DrawFullscreenQuad(new MyViewport(256, 256));
RC.Context.OutputMerger.SetTargets(null as RenderTargetView);
}
static void DisplayOverlappingHeatMap(IUavTexture accumTarget, IUavTexture coverageTarget, bool useGrayscale)
{
IBorrowedRtvTexture heatMap = MyManagers.RwTexturesPool.BorrowRtv("MyTransparentRendering.HeatMap",
Format.R8G8B8A8_UNorm);
RC.ClearRtv(heatMap, default(RawColor4));
RC.SetRtv(heatMap);
RC.PixelShader.SetSrv(0, accumTarget);
RC.PixelShader.Set(useGrayscale ? m_psOverlappingHeatMapInGrayscale : m_psOverlappingHeatMap);
RC.SetBlendState(MyBlendStateManager.BlendAdditive);
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
MyScreenPass.DrawFullscreenQuad();
RC.PixelShader.Set(null);
RC.PixelShader.SetSrv(0, null);
RC.SetRtv(null);
SetupOIT(accumTarget, coverageTarget, false);
MyDebugTextureDisplay.Select(heatMap);
heatMap.Release();
}
static void DrawCoarseAO(MyGBuffer gbuffer, MyViewport viewport)
{
var qViewport = GetQuarterViewport(viewport);
RC.PixelShader.Set(m_coarseAOPS);
RC.PixelShader.SetSamplers(0, Params.DepthClampToEdge ? MySamplerStateManager.PointHBAOClamp : MySamplerStateManager.PointHBAOBorder);
RC.PixelShader.SetSamplers(1, MySamplerStateManager.PointHBAOClamp);
RC.PixelShader.SetSrv(1, gbuffer.GBuffer1);
for (int sliceIndex = 0; sliceIndex < NUM_SLICES; ++sliceIndex)
{
RC.PixelShader.SetSrv(0, m_quarterResViewDepthTextureArray.SubresourceSrv(sliceIndex));
RC.PixelShader.SetConstantBuffer(1, m_perPassCBs[sliceIndex]);
RC.GeometryShader.SetConstantBuffer(1, m_perPassCBs[sliceIndex]);
RC.SetRtv(m_quarterResAOTextureArray.SubresourceRtv(sliceIndex));
MyScreenPass.DrawFullscreenQuad(qViewport);
}
RC.GeometryShader.Set(null);
}
internal static void Run(IRtvBindable destination, ISrvBindable source, bool alphaBlended = false, MyViewport?customViewport = null)
{
if (alphaBlended)
{
RC.SetBlendState(MyBlendStateManager.BlendAlphaPremult);
}
else
{
RC.SetBlendState(null);
}
//context.Rasterizer.SetViewport(0, 0, MyRender.ViewportResolution.X, MyRender.ViewportResolution.Y);
RC.SetInputLayout(null);
RC.PixelShader.Set(m_copyPs);
//context.OutputMerger.SetTargets(null as DepthStencilView, target);
//context.PixelShader.SetShaderResource(0, resource);
RC.SetRtv(destination);
RC.PixelShader.SetSrv(0, source);
MyScreenPass.DrawFullscreenQuad(customViewport ?? new MyViewport(destination.Size.X, destination.Size.Y));
}
internal static void Draw(MyBindableResource renderTarget)
{
var context = RC.DeviceContext;
context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
context.Rasterizer.SetViewport(0, 0, MyRender11.ViewportResolution.X, MyRender11.ViewportResolution.Y);
context.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, renderTarget);
RC.BindGBufferForRead(0, MyGBuffer.Main);
//context.OutputMerger.SetTargets(null as DepthStencilView, MyRender.Backbuffer.RenderTarget);
//context.PixelShader.SetShaderResources(0, MyRender.MainGbuffer.DepthGbufferViews);
context.OutputMerger.BlendState = null;
RC.SetVS(null);
RC.DeviceContext.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding());
RC.DeviceContext.InputAssembler.InputLayout = null;
if (MyRender11.Settings.DisplayGbufferColor)
{
context.PixelShader.Set(m_baseColorShader);
MyScreenPass.DrawFullscreenQuad();
}
if (MyRender11.Settings.DisplayGbufferColorLinear)
{
context.PixelShader.Set(m_baseColorLinearShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferNormal)
{
context.PixelShader.Set(m_normalShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferGlossiness)
{
context.PixelShader.Set(m_glossinessShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferMetalness)
{
context.PixelShader.Set(m_metalnessShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferMaterialID)
{
context.PixelShader.Set(m_matIDShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferAO)
{
context.PixelShader.Set(m_aoShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayEmissive)
{
context.PixelShader.Set(m_emissiveShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayAmbientDiffuse)
{
context.PixelShader.Set(m_ambientDiffuseShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayAmbientSpecular)
{
context.PixelShader.Set(m_ambientSpecularShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayEdgeMask)
{
context.PixelShader.Set(m_edgeDebugShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayShadowsWithDebug)
{
context.PixelShader.Set(m_shadowsDebugShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayNDotL)
{
context.PixelShader.Set(m_NDotLShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayStencil)
{
context.PixelShader.SetShaderResource(4, MyGBuffer.Main.DepthStencil.m_SRV_stencil);
context.PixelShader.Set(m_stencilShader);
MyScreenPass.DrawFullscreenQuad();
}
//DrawEnvProbe();
//DrawAtmosphereTransmittance(MyAtmosphereRenderer.AtmosphereLUT.Keys.ToArray()[0]);
//DrawAtmosphereInscatter(MyAtmosphereRenderer.AtmosphereLUT.Keys.ToArray()[0]);
if (MyRender11.Settings.DrawCascadeTextures)
{
DrawCascades(MyRender11.DynamicShadows.ShadowCascades, 100, 100, 200);
if (MyScene.SeparateGeometry)
{
DrawCascades(MyRender11.StaticShadows.ShadowCascades, 100, 300, 200);
DrawCombinedCascades(100, 500, 200);
}
}
if (MyRender11.Settings.DisplayIDs || MyRender11.Settings.DisplayAabbs)
{
DrawHierarchyDebug();
}
if (false)
{
var batch = MyLinesRenderer.CreateBatch();
foreach (var light in MyLightRendering.VisiblePointlights)
{
batch.AddSphereRing(new BoundingSphere(light.Position, 0.5f), Color.White, Matrix.Identity);
}
batch.Commit();
}
// draw terrain lods
if (MyRender11.Settings.DebugRenderClipmapCells)
{
//var batch = MyLinesRenderer.CreateBatch();
//foreach (var renderable in MyComponentFactory<MyRenderableComponent>.GetAll().Where(x => (MyMeshes.IsVoxelMesh(x.Mesh))))
//{
// if (renderable.IsVisible)
// {
// if (renderable.m_lod >= LOD_COLORS.Length)
// return;
// BoundingBox bb = new BoundingBox(renderable.m_owner.Aabb.Min - MyEnvironment.CameraPosition,renderable.m_owner.Aabb.Max - MyEnvironment.CameraPosition);
// batch.AddBoundingBox(bb, new Color(LOD_COLORS[renderable.m_voxelLod]));
// if (renderable.m_lods != null && renderable.m_voxelLod != renderable.m_lods[0].RenderableProxies[0].ObjectData.CustomAlpha)
// {
// }
// }
//}
//batch.Commit();
MyClipmap.DebugDrawClipmaps();
}
if (MyRender11.Settings.EnableVoxelMerging && MyRender11.Settings.DebugRenderMergedCells)
{
MyClipmap.DebugDrawMergedCells();
}
//if(true)
//{
// var batch = MyLinesRenderer.CreateBatch();
// foreach(var id in MyLights.DirtySpotlights)
// {
// var info = MyLights.Spotlights[id.Index];
// if(info.ApertureCos > 0)
// {
// var D = info.Direction * info.Range;
// //batch.AddCone(MyLights.Lights.Data[id.Index].Position + D, -D, info.Up.Cross(info.Direction) * info.BaseRatio * info.Range, 32, Color.OrangeRed);
// //var bb = MyLights.AabbFromCone(info.Direction, info.ApertureCos, info.Range).Transform(Matrix.CreateLookAt(MyLights.Lights.Data[id.Index].Position, info.Direction, info.Up));
// //batch.AddBoundingBox(bb, Color.Green);
// batch.AddCone(MyLights.Lights.Data[id.Index].Position + D, -D, info.Up.Cross(info.Direction) * info.BaseRatio * info.Range, 32, Color.OrangeRed);
// var bb = MyLights.AabbFromCone(info.Direction, info.ApertureCos, info.Range, MyLights.Lights.Data[id.Index].Position, info.Up);
// batch.AddBoundingBox(bb, Color.Green);
// }
// }
// batch.Commit();
//}
// draw lods
if (false)
{
var batch = MyLinesRenderer.CreateBatch();
//foreach (var renderable in MyComponentFactory<MyRenderableComponent>.GetAll().Where(x => ((x.GetMesh() as MyVoxelMesh) == null)))
//{
// if (renderable.CurrentLodNum >= LOD_COLORS.Length || renderable.m_lods.Length == 1)
// continue;
// batch.AddBoundingBox(renderable.m_owner.Aabb, new Color(LOD_COLORS[renderable.CurrentLodNum]));
//}
batch.Commit();
}
}
internal static void Run()
{
// set resolved depth/ stencil
// render all shit with proper depth-stencil state
// bluuuur
// blend to main target testing with stencil again
MyOutlinePass.Instance.ViewProjection = MyEnvironment.ViewProjectionAt0;
MyOutlinePass.Instance.Viewport = new MyViewport(MyRender11.ViewportResolution.X, MyRender11.ViewportResolution.Y);
MyOutlinePass.Instance.PerFrame();
MyOutlinePass.Instance.Begin();
RC.Clear();
RC.Context.VertexShader.SetShaderResources(0, null, null, null, null, null, null);
RC.Context.GeometryShader.SetShaderResources(0, null, null, null, null, null, null);
RC.Context.PixelShader.SetShaderResources(0, null, null, null, null, null, null);
RC.Context.ComputeShader.SetShaderResources(0, null, null, null, null, null, null);
if (MyRender11.MultisamplingEnabled)
{
RC.Context.ClearRenderTargetView(MyRender11.m_rgba8_ms.m_RTV, new SharpDX.Color4(0, 0, 0, 0));
RC.Context.OutputMerger.SetTargets(MyGBuffer.Main.DepthStencil.m_DSV, MyRender11.m_rgba8_ms.m_RTV);
}
else
{
RC.Context.ClearRenderTargetView(MyRender11.m_rgba8_1.m_RTV, new SharpDX.Color4(0, 0, 0, 0));
RC.Context.OutputMerger.SetTargets(MyGBuffer.Main.DepthStencil.m_DSV, MyRender11.m_rgba8_1.m_RTV);
}
OutlineConstantsLayout constants;
foreach (var kv in m_outlines)
{
var r = MyIDTracker <MyActor> .FindByID(kv.Key).GetRenderable();
var renderLod = r.m_lods[r.m_lod];
var submeshes = MyMeshes.GetLodMesh(r.GetModel(), r.m_lod).Info.PartsNum;
for (int i = 0; i < submeshes; i++)
{
var part = MyMeshes.GetMeshPart(r.GetModel(), r.m_lod, i);
for (int j = 0; j < kv.Value.Count; ++j)
{
if (part.Info.Material.Info.Name == kv.Value[j].Material)
{
constants.Color = kv.Value[j].Color.ToVector4();
constants.WorldToVolume = kv.Value[j].WorldToVolume.HasValue ? kv.Value[j].WorldToVolume.Value : Matrix.Zero;
var mapping = MyMapping.MapDiscard(MyCommon.OutlineConstants);
mapping.stream.Write(constants);
mapping.Unmap();
RC.BindShaders(renderLod.HighlightShaders[i]);
MyOutlinePass.Instance.RecordCommands(renderLod.RenderableProxies[i]);
}
}
}
}
MyOutlinePass.Instance.End();
RC.Context.OutputMerger.SetTargets(null as DepthStencilView, null as RenderTargetView);
RC.SetBS(null);
if (MyRender11.MultisamplingEnabled)
{
RC.Context.PixelShader.SetShaderResource(0, MyRender11.m_rgba8_ms.m_SRV);
}
else
{
RC.Context.PixelShader.SetShaderResource(0, MyRender11.m_rgba8_1.m_SRV);
}
RC.Context.OutputMerger.SetTargets(null as DepthStencilView, MyRender11.m_rgba8_2.m_RTV);
RC.SetPS(m_blurH);
MyScreenPass.DrawFullscreenQuad();
RC.Context.PixelShader.SetShaderResource(0, null);
RC.Context.OutputMerger.SetTargets(null as DepthStencilView, MyRender11.m_rgba8_1.m_RTV);
RC.Context.PixelShader.SetShaderResource(0, MyRender11.m_rgba8_2.m_SRV);
RC.SetPS(m_blurV);
MyScreenPass.DrawFullscreenQuad();
RC.Context.OutputMerger.SetTargets(null as DepthStencilView, null as RenderTargetView);
RC.Context.PixelShader.SetShaderResource(0, null);
}
internal unsafe static void RunForwardPostprocess(RenderTargetView rt, ShaderResourceView depth, ref Matrix viewMatrix, uint?atmosphereId)
{
var transpose = Matrix.Transpose(viewMatrix);
var mapping = MyMapping.MapDiscard(RC.DeviceContext, MyCommon.ProjectionConstants);
mapping.WriteAndPosition(ref transpose);
mapping.Unmap();
RC.SetCB(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.SetCB(MyCommon.PROJECTION_SLOT, MyCommon.ProjectionConstants);
RC.DeviceContext.OutputMerger.SetTargets(rt);
RC.DeviceContext.PixelShader.SetShaderResource(0, depth);
RC.DeviceContext.PixelShader.SetShaderResource(MyCommon.SKYBOX_SLOT, MyTextures.GetView(MyTextures.GetTexture(MyEnvironment.DaySkybox, MyTextureEnum.CUBEMAP, true)));
RC.DeviceContext.PixelShader.SetShaderResource(MyCommon.SKYBOX2_SLOT, MyTextures.GetView(MyTextures.GetTexture(MyEnvironment.NightSkybox, MyTextureEnum.CUBEMAP, true)));
RC.DeviceContext.PixelShader.SetSamplers(0, MyRender11.StandardSamplers);
RC.DeviceContext.PixelShader.Set(m_ps);
MyScreenPass.DrawFullscreenQuad(new MyViewport(256, 256));
if (atmosphereId != null)
{
var atmosphere = MyAtmosphereRenderer.GetAtmosphere(atmosphereId.Value);
var constants = new AtmosphereConstants();
//TODO(AF) These values are computed in MyAtmosphere as well. Find a way to remove the duplication
var worldMatrix = atmosphere.WorldMatrix;
worldMatrix.Translation -= MyEnvironment.CameraPosition;
double distance = worldMatrix.Translation.Length();
double atmosphereTop = atmosphere.AtmosphereRadius * atmosphere.Settings.AtmosphereTopModifier * atmosphere.PlanetScaleFactor * atmosphere.Settings.RayleighTransitionModifier;
float rayleighHeight = atmosphere.Settings.RayleighHeight;
float t = 0.0f;
if (distance > atmosphereTop)
{
if (distance > atmosphereTop * 2.0f)
{
t = 1.0f;
}
else
{
t = (float)((distance - atmosphereTop) / atmosphereTop);
}
}
rayleighHeight = MathHelper.Lerp(atmosphere.Settings.RayleighHeight, atmosphere.Settings.RayleighHeightSpace, t);
constants.PlanetCentre = (Vector3)worldMatrix.Translation;
constants.AtmosphereRadius = atmosphere.AtmosphereRadius * atmosphere.Settings.AtmosphereTopModifier;
constants.GroundRadius = atmosphere.PlanetRadius * 1.01f * atmosphere.Settings.SeaLevelModifier;
constants.BetaRayleighScattering = atmosphere.BetaRayleighScattering / atmosphere.Settings.RayleighScattering;
constants.BetaMieScattering = atmosphere.BetaMieScattering / atmosphere.Settings.MieColorScattering;
constants.HeightScaleRayleighMie = atmosphere.HeightScaleRayleighMie * new Vector2(rayleighHeight, atmosphere.Settings.MieHeight);
constants.MieG = atmosphere.Settings.MieG;
constants.PlanetScaleFactor = atmosphere.PlanetScaleFactor;
constants.AtmosphereScaleFactor = atmosphere.AtmosphereScaleFactor;
constants.Intensity = atmosphere.Settings.Intensity;
constants.FogIntensity = atmosphere.Settings.FogIntensity;
var cb = MyCommon.GetObjectCB(sizeof(AtmosphereConstants));
mapping = MyMapping.MapDiscard(RC.DeviceContext, cb);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
RC.SetBS(MyRender11.BlendAdditive);
RC.SetCB(2, cb);
RC.DeviceContext.PixelShader.SetShaderResource(2, MyAtmosphereRenderer.GetAtmosphereLuts(atmosphereId.Value).TransmittanceLut.ShaderView);
RC.DeviceContext.PixelShader.Set(m_atmosphere);
MyScreenPass.DrawFullscreenQuad(new MyViewport(MyEnvironmentProbe.CubeMapResolution, MyEnvironmentProbe.CubeMapResolution));
}
RC.DeviceContext.OutputMerger.SetTargets(null as RenderTargetView);
}
internal static void Draw(IRtvBindable renderTarget, IRtvTexture ambientOcclusion)
{
RC.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
RC.SetViewport(0, 0, MyRender11.ViewportResolution.X, MyRender11.ViewportResolution.Y);
RC.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.SetRtv(renderTarget);
RC.PixelShader.SetSrvs(0, MyGBuffer.Main);
RC.SetBlendState(null);
if (MyRender11.Settings.DisplayGbufferColor)
{
RC.PixelShader.Set(m_baseColorShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferAlbedo)
{
RC.PixelShader.Set(m_albedoShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferNormal)
{
RC.PixelShader.Set(m_normalShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferNormalView)
{
RC.PixelShader.Set(m_normalViewShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferGlossiness)
{
RC.PixelShader.Set(m_glossinessShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferMetalness)
{
RC.PixelShader.Set(m_metalnessShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferAO)
{
RC.PixelShader.Set(m_aoShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayEmissive)
{
RC.PixelShader.Set(m_emissiveShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayAmbientDiffuse)
{
RC.PixelShader.Set(m_ambientDiffuseShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayAmbientSpecular)
{
RC.PixelShader.Set(m_ambientSpecularShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayEdgeMask)
{
RC.PixelShader.Set(m_edgeDebugShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayShadowsWithDebug)
{
RC.PixelShader.Set(m_shadowsDebugShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayNDotL)
{
RC.PixelShader.Set(m_NDotLShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayGbufferLOD)
{
RC.PixelShader.Set(m_LODShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayMipmap)
{
RC.PixelShader.Set(m_baseColorShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayDepth)
{
RC.PixelShader.Set(m_depthShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayReprojectedDepth)
{
var dst = MyManagers.RwTexturesPool.BorrowUav("DebugRender.DepthReprojection", Format.R32_Float);
MyRender11.RC.ClearUav(dst, SharpDX.Int4.Zero);
RC.ComputeShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.ComputeShader.SetSrv(0, MyGBuffer.Main.DepthStencil.SrvDepth);
RC.ComputeShader.SetUav(0, dst);
RC.ComputeShader.Set(m_depthReprojectionShader);
int numThreadGroupsX = align(MyRender11.ResolutionI.X, 32) / 32;
int numThreadGroupsY = align(MyRender11.ResolutionI.Y, 32) / 32;
RC.Dispatch(numThreadGroupsX, numThreadGroupsY, 1);
RC.ComputeShader.SetSrv(0, null);
RC.ComputeShader.SetUav(0, null);
RC.PixelShader.SetSrv(0, dst);
RC.PixelShader.Set(m_depthShader);
MyScreenPass.DrawFullscreenQuad();
RC.PixelShader.SetSrv(0, MyGBuffer.Main.DepthStencil.SrvDepth);
}
else if (MyRender11.Settings.DisplayStencil)
{
RC.PixelShader.Set(m_stencilShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayAO)
{
RC.PixelShader.SetSrv(0, ambientOcclusion);
RC.PixelShader.SetSampler(0, MySamplerStateManager.Linear);
RC.PixelShader.Set(m_rtShader);
MyScreenPass.DrawFullscreenQuad();
}
else if (MyRender11.Settings.DisplayEnvProbe)
{
DrawEnvProbe();
}
//DrawEnvProbe();
//DrawAtmosphereTransmittance(MyAtmosphereRenderer.AtmosphereLUT.Keys.ToArray()[0]);
//DrawAtmosphereInscatter(MyAtmosphereRenderer.AtmosphereLUT.Keys.ToArray()[0]);
if (MyRender11.Settings.DrawCascadeTextures)
{
//DrawDepthArrayTexture(MyManagers.Shadow.GetCsmForGbuffer(), 100, 100, 200);
DrawDepthArrayTexture(MyRender11.DynamicShadows.ShadowCascades.CascadeShadowmapArray, 100, 100, 200);
if (MyScene.SeparateGeometry)
{
DrawDepthArrayTexture(MyRender11.StaticShadows.ShadowCascades.CascadeShadowmapArray, 100, 300, 200);
DrawDepthArrayTexture(MyShadowCascades.CombineShadowmapArray, 100, 500, 200);
}
}
if (MyRender11.Settings.DisplayIDs || MyRender11.Settings.DisplayAabbs)
{
DrawHierarchyDebug();
}
if (false)
{
var batch = MyLinesRenderer.CreateBatch();
foreach (var light in MyLightsRendering.VisiblePointlights)
{
batch.AddSphereRing(new BoundingSphere(light.PointPosition, 0.5f), Color.White, Matrix.Identity);
}
batch.Commit();
}
// draw terrain lods
if (MyRender11.Settings.DebugRenderClipmapCells)
{
//var batch = MyLinesRenderer.CreateBatch();
//foreach (var renderable in MyComponentFactory<MyRenderableComponent>.GetAll().Where(x => (MyMeshes.IsVoxelMesh(x.Mesh))))
//{
// if (renderable.IsVisible)
// {
// if (renderable.m_lod >= LOD_COLORS.Length)
// return;
// BoundingBox bb = new BoundingBox(renderable.m_owner.Aabb.Min - MyRender11.Environment.CameraPosition,renderable.m_owner.Aabb.Max - MyRender11.Environment.CameraPosition);
// batch.AddBoundingBox(bb, new Color(LOD_COLORS[renderable.m_voxelLod]));
// if (renderable.m_lods != null && renderable.m_voxelLod != renderable.m_lods[0].RenderableProxies[0].ObjectData.CustomAlpha)
// {
// }
// }
//}
//batch.Commit();
MyClipmap.DebugDrawClipmaps();
}
//if(true)
//{
// var batch = MyLinesRenderer.CreateBatch();
// foreach(var id in MyLights.DirtySpotlights)
// {
// var info = MyLights.Spotlights[id.Index];
// if(info.ApertureCos > 0)
// {
// var D = info.Direction * info.Range;
// //batch.AddCone(MyLights.Lights.Data[id.Index].Position + D, -D, info.Up.Cross(info.Direction) * info.BaseRatio * info.Range, 32, Color.OrangeRed);
// //var bb = MyLights.AabbFromCone(info.Direction, info.ApertureCos, info.Range).Transform(Matrix.CreateLookAt(MyLights.Lights.Data[id.Index].Position, info.Direction, info.Up));
// //batch.AddBoundingBox(bb, Color.Green);
// batch.AddCone(MyLights.Lights.Data[id.Index].Position + D, -D, info.Up.Cross(info.Direction) * info.BaseRatio * info.Range, 32, Color.OrangeRed);
// var bb = MyLights.AabbFromCone(info.Direction, info.ApertureCos, info.Range, MyLights.Lights.Data[id.Index].Position, info.Up);
// batch.AddBoundingBox(bb, Color.Green);
// }
// }
// batch.Commit();
//}
// draw lods
if (false)
{
var batch = MyLinesRenderer.CreateBatch();
//foreach (var renderable in MyComponentFactory<MyRenderableComponent>.GetAll().Where(x => ((x.GetMesh() as MyVoxelMesh) == null)))
//{
// if (renderable.CurrentLodNum >= LOD_COLORS.Length || renderable.m_lods.Length == 1)
// continue;
// batch.AddBoundingBox(renderable.m_owner.Aabb, new Color(LOD_COLORS[renderable.CurrentLodNum]));
//}
batch.Commit();
}
}
/// <param name="clearColor">Color used to clear render targets. Defaults to black</param>
internal static void Run(IRtvBindable renderTarget, IRtvTexture intermediate, ISrvBindable initialResourceView,
int maxOffset = 5, MyBlurDensityFunctionType densityFunctionType = MyBlurDensityFunctionType.Gaussian, float WeightParameter = 1.5f,
IDepthStencilState depthStencilState = null, int stencilRef = 0x0, Color4 clearColor = default(Color4),
float depthDiscardThreshold = 0.0f, MyViewport?viewport = null)
{
ProfilerShort.Begin("MyBlur.Run");
MyGpuProfiler.IC_BeginBlock("MyBlur.Run");
Debug.Assert(initialResourceView != null);
Debug.Assert(intermediate != null);
Debug.Assert(renderTarget != null);
int shaderKey = InitShaders(densityFunctionType, maxOffset, depthDiscardThreshold);
RC.PixelShader.SetConstantBuffer(5, m_blurConstantBuffer);
BlurConstants constants = new BlurConstants
{
DistributionWeight = WeightParameter,
StencilRef = stencilRef,
};
var mapping = MyMapping.MapDiscard(m_blurConstantBuffer);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
// Horizontal pass
// NOTE: DepthStencilState is not used here because the resulted target
// would not be usable to perform vertical pass. DepthStencil is stil
// bindinded as SRV since it is sampled in the shader
RC.ClearRtv(intermediate, clearColor);
RC.SetRtv(intermediate);
RC.PixelShader.SetSrv(0, MyGBuffer.Main.DepthStencil.SrvDepth);
RC.PixelShader.SetSrv(4, MyGBuffer.Main.DepthStencil.SrvStencil);
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
RC.PixelShader.SetSrv(5, initialResourceView);
RC.PixelShader.Set(m_blurShaders[shaderKey].Item1);
MyScreenPass.DrawFullscreenQuad(viewport);
RC.PixelShader.SetSrv(5, null);
// Vertical pass
RC.ClearRtv(renderTarget, clearColor);
if (depthStencilState == null)
{
RC.SetRtv(renderTarget);
}
else
{
RC.SetDepthStencilState(depthStencilState, stencilRef);
RC.SetRtv(MyGBuffer.Main.DepthStencil, MyDepthStencilAccess.ReadOnly, renderTarget);
}
RC.PixelShader.SetSrv(5, intermediate);
RC.PixelShader.Set(m_blurShaders[shaderKey].Item2);
MyScreenPass.DrawFullscreenQuad(viewport);
RC.PixelShader.SetSrv(0, null);
RC.PixelShader.SetSrv(4, null);
RC.PixelShader.SetSrv(5, null);
RC.SetRtv(null);
MyGpuProfiler.IC_EndBlock();
ProfilerShort.End();
}
internal unsafe static void RunForwardPostprocess(IRtvBindable rt, ISrvBindable depth, ref Matrix viewMatrix, uint?atmosphereId)
{
MyGpuProfiler.IC_BeginBlock("Postprocess");
var transpose = Matrix.Transpose(viewMatrix);
var mapping = MyMapping.MapDiscard(RC, MyCommon.ProjectionConstants);
mapping.WriteAndPosition(ref transpose);
mapping.Unmap();
RC.AllShaderStages.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.AllShaderStages.SetConstantBuffer(MyCommon.PROJECTION_SLOT, MyCommon.ProjectionConstants);
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
RC.SetRtv(rt);
RC.PixelShader.SetSrv(0, depth);
MyFileTextureManager texManager = MyManagers.FileTextures;
RC.PixelShader.SetSrv(MyCommon.SKYBOX_SLOT, texManager.GetTexture(MyRender11.Environment.Data.Skybox, MyFileTextureEnum.CUBEMAP, true));
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
RC.PixelShader.Set(m_ps);
MyScreenPass.DrawFullscreenQuad(new MyViewport(m_viewportSize, m_viewportSize));
MyGpuProfiler.IC_EndBlock();
MyGpuProfiler.IC_BeginBlock("Atmosphere");
if (atmosphereId != null)
{
var atmosphere = MyAtmosphereRenderer.GetAtmosphere(atmosphereId.Value);
var constants = new AtmosphereConstants();
//TODO(AF) These values are computed in MyAtmosphere as well. Find a way to remove the duplication
var worldMatrix = atmosphere.WorldMatrix;
worldMatrix.Translation -= MyRender11.Environment.Matrices.CameraPosition;
double distance = worldMatrix.Translation.Length();
double atmosphereTop = atmosphere.AtmosphereRadius * atmosphere.Settings.AtmosphereTopModifier * atmosphere.PlanetScaleFactor * atmosphere.Settings.RayleighTransitionModifier;
float rayleighHeight = atmosphere.Settings.RayleighHeight;
float t = 0.0f;
if (distance > atmosphereTop)
{
if (distance > atmosphereTop * 2.0f)
{
t = 1.0f;
}
else
{
t = (float)((distance - atmosphereTop) / atmosphereTop);
}
}
rayleighHeight = MathHelper.Lerp(atmosphere.Settings.RayleighHeight, atmosphere.Settings.RayleighHeightSpace, t);
constants.PlanetCentre = (Vector3)worldMatrix.Translation;
constants.AtmosphereRadius = atmosphere.AtmosphereRadius * atmosphere.Settings.AtmosphereTopModifier;
constants.GroundRadius = atmosphere.PlanetRadius * 1.01f * atmosphere.Settings.SeaLevelModifier;
constants.BetaRayleighScattering = atmosphere.BetaRayleighScattering / atmosphere.Settings.RayleighScattering;
constants.BetaMieScattering = atmosphere.BetaMieScattering / atmosphere.Settings.MieColorScattering;
constants.HeightScaleRayleighMie = atmosphere.HeightScaleRayleighMie * new Vector2(rayleighHeight, atmosphere.Settings.MieHeight);
constants.MieG = atmosphere.Settings.MieG;
constants.PlanetScaleFactor = atmosphere.PlanetScaleFactor;
constants.AtmosphereScaleFactor = atmosphere.AtmosphereScaleFactor;
constants.Intensity = atmosphere.Settings.Intensity;
constants.FogIntensity = atmosphere.Settings.FogIntensity;
var cb = MyCommon.GetObjectCB(sizeof(AtmosphereConstants));
mapping = MyMapping.MapDiscard(RC, cb);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
RC.SetBlendState(MyBlendStateManager.BlendAdditive);
RC.PixelShader.SetConstantBuffer(2, cb);
RC.PixelShader.SetSrv(2, MyAtmosphereRenderer.GetAtmosphereLuts(atmosphereId.Value).TransmittanceLut);
RC.PixelShader.Set(m_atmosphere);
MyScreenPass.DrawFullscreenQuad(new MyViewport(MyEnvironmentProbe.CubeMapResolution, MyEnvironmentProbe.CubeMapResolution));
}
MyGpuProfiler.IC_EndBlock();
RC.SetRtv(null);
}
