internal unsafe void RecordCommands(MyRenderableProxy proxy, VertexBufferId stream, int voxelMatId)
{
MyObjectData objectData = proxy.ObjectData;
var foliageType = MyVoxelMaterials1.Table[voxelMatId].FoliageType;
MyMapping mapping;
mapping = MyMapping.MapDiscard(RC.Context, proxy.ObjectBuffer);
void *ptr = &objectData;
mapping.stream.Write(new IntPtr(ptr), 0, sizeof(MyObjectData));
mapping.Unmap();
RC.SetCB(MyCommon.OBJECT_SLOT, proxy.ObjectBuffer);
RC.SetGS(m_GS[foliageType]);
RC.SetPS(m_PS[foliageType]);
if (MyVoxelMaterials1.Table[voxelMatId].FoliageColorTextureArray != null)
{
RC.BindRawSRV(0, MyVoxelMaterials1.Table[voxelMatId].FoliageColorTextureArray.ShaderView);
RC.BindRawSRV(1, MyVoxelMaterials1.Table[voxelMatId].FoliageNormalTextureArray.ShaderView);
}
else
{
RC.BindRawSRV(0, MyTextures.GetView(MyTextures.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_Texture, MyTextureEnum.COLOR_METAL, true)));
RC.BindRawSRV(1, MyTextures.GetView(MyTextures.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_NormalTexture, MyTextureEnum.NORMALMAP_GLOSS, true)));
}
RC.SetVB(0, stream.Buffer, stream.Stride);
Context.DrawAuto();
RC.Stats.DrawAuto++;
}
internal static unsafe void MoveToGPU()
{
var mapping = MyMapping.MapDiscard(m_buffer);
mapping.WriteAndPosition(TransferData, sizeof(MyPerMaterialData) * TransferHashIndex.Count);
mapping.Unmap();
}
internal static void DrawQuad(float x, float y, float w, float h)
{
//RC.Context.PixelShader.Set(m_blitTextureShader);
RC.DeviceContext.VertexShader.Set(m_screenVertexShader);
RC.DeviceContext.InputAssembler.InputLayout = m_inputLayout;
var mapping = MyMapping.MapDiscard(m_quadBuffer.Buffer);
var tmpFormat = new MyVertexFormatPosition2Texcoord(new Vector2(x, y), new Vector2(0, 0));
mapping.WriteAndPosition(ref tmpFormat);
tmpFormat = new MyVertexFormatPosition2Texcoord(new Vector2(x + w, y + h), new Vector2(1, 1));
mapping.WriteAndPosition(ref tmpFormat);
tmpFormat = new MyVertexFormatPosition2Texcoord(new Vector2(x, y + h), new Vector2(0, 1));
mapping.WriteAndPosition(ref tmpFormat);
tmpFormat = new MyVertexFormatPosition2Texcoord(new Vector2(x, y), new Vector2(0, 0));
mapping.WriteAndPosition(ref tmpFormat);
tmpFormat = new MyVertexFormatPosition2Texcoord(new Vector2(x + w, y), new Vector2(1, 0));
mapping.WriteAndPosition(ref tmpFormat);
tmpFormat = new MyVertexFormatPosition2Texcoord(new Vector2(x + w, y + h), new Vector2(1, 1));
mapping.WriteAndPosition(ref tmpFormat);
mapping.Unmap();
RC.DeviceContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
RC.DeviceContext.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(m_quadBuffer.Buffer, m_quadBuffer.Stride, 0));
RC.DeviceContext.Draw(6, 0);
}
internal unsafe void RecordCommands(MyRenderableProxy proxy, VertexBufferId stream, int voxelMatId)
{
if (stream == VertexBufferId.NULL)
{
return;
}
var foliageType = MyVoxelMaterials1.Table[voxelMatId].FoliageType;
MyMapping mapping = MyMapping.MapDiscard(RC.DeviceContext, proxy.ObjectBuffer);
mapping.WriteAndPosition(ref proxy.NonVoxelObjectData);
mapping.WriteAndPosition(ref proxy.CommonObjectData);
mapping.Unmap();
RC.SetCB(MyCommon.OBJECT_SLOT, proxy.ObjectBuffer);
RC.SetGS(m_GS[foliageType]);
RC.SetPS(m_PS[foliageType]);
if (MyVoxelMaterials1.Table[voxelMatId].FoliageColorTextureArray != null)
{
RC.BindRawSRV(0, MyVoxelMaterials1.Table[voxelMatId].FoliageColorTextureArray.ShaderView);
RC.BindRawSRV(1, MyVoxelMaterials1.Table[voxelMatId].FoliageNormalTextureArray.ShaderView);
}
else
{
RC.BindRawSRV(0, MyTextures.GetView(MyTextures.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_Texture, MyTextureEnum.COLOR_METAL, true)));
RC.BindRawSRV(1, MyTextures.GetView(MyTextures.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_NormalTexture, MyTextureEnum.NORMALMAP_GLOSS, true)));
}
RC.SetVB(0, stream.Buffer, stream.Stride);
Context.DrawAuto();
RC.Stats.DrawAuto++;
}
internal unsafe void RecordCommands(MyRenderableProxy proxy, IVertexBuffer stream, int voxelMatId)
{
if (stream == null)
{
return;
}
var foliageType = MyVoxelMaterials1.Table[voxelMatId].FoliageType;
MyMapping mapping = MyMapping.MapDiscard(RC, proxy.ObjectBuffer);
mapping.WriteAndPosition(ref proxy.NonVoxelObjectData);
mapping.WriteAndPosition(ref proxy.CommonObjectData);
mapping.Unmap();
RC.AllShaderStages.SetConstantBuffer(MyCommon.OBJECT_SLOT, proxy.ObjectBuffer);
RC.GeometryShader.Set(m_GS[foliageType]);
RC.PixelShader.Set(m_PS[foliageType]);
if (MyVoxelMaterials1.Table[voxelMatId].FoliageColorTextureArray != null)
{
RC.AllShaderStages.SetSrv(0, MyVoxelMaterials1.Table[voxelMatId].FoliageColorTextureArray);
RC.AllShaderStages.SetSrv(1, MyVoxelMaterials1.Table[voxelMatId].FoliageNormalTextureArray);
}
else
{
MyFileTextureManager texManager = MyManagers.FileTextures;
RC.AllShaderStages.SetSrv(0, texManager.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_Texture, MyFileTextureEnum.COLOR_METAL, true));
RC.AllShaderStages.SetSrv(1, texManager.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_NormalTexture, MyFileTextureEnum.NORMALMAP_GLOSS, true));
}
RC.SetVertexBuffer(0, stream);
RC.DrawAuto();
}
internal override void Draw()
{
var RC = MyImmediateRC.RC;
RC.Context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
var mapping = MyMapping.MapDiscard(RC.Context, MyCommon.ProjectionConstants.Buffer);
mapping.stream.Write(Matrix.Transpose(MyEnvironment.ViewProjection));
mapping.Unmap();
RC.Context.Rasterizer.SetViewport(0, 0, MyRender.ViewportResolution.X, MyRender.ViewportResolution.Y);
RC.Context.PixelShader.SetSamplers(0, MyRender.StandardSamplers);
RC.SetCB(MyCommon.FRAME_SLOT, MyCommon.FrameConstants.Buffer);
RC.SetCB(MyCommon.PROJECTION_SLOT, MyCommon.ProjectionConstants.Buffer);
RC.SetVS(m_vs);
RC.SetPS(m_ps);
RC.BindRawSRV(0, m_indirectionBuffer.m_SRV, m_instanceBuffer.m_SRV, m_indicesBuffer.m_SRV, m_vertexPositionBuffer.m_SRV, m_vertexNormalBuffer.m_SRV);
RC.BindGBufferForWrite(MyGBuffer.Main);
RC.Context.Draw(m_pageSize * m_pageTable.Count, 0);
}
/// <returns>True if the section was found</returns>
private static bool RecordMeshSectionCommands(MeshId model, LodMeshId lodModelId,
MyRenderableComponent rendercomp, MyRenderLod renderLod,
MyOutlineDesc desc, ref OutlineConstantsLayout constants, ref float maxThickness)
{
MeshSectionId sectionId;
bool found = MyMeshes.TryGetMeshSection(model, rendercomp.CurrentLod, desc.SectionIndex, out sectionId);
if (!found)
{
return(false);
}
MyMeshSectionInfo1 section = sectionId.Info;
MyMeshSectionPartInfo1[] meshes = section.Meshes;
for (int idx = 0; idx < meshes.Length; idx++)
{
maxThickness = Math.Max(desc.Thickness, maxThickness);
constants.Color = desc.Color.ToVector4();
var mapping = MyMapping.MapDiscard(MyCommon.OutlineConstants);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
RC.BindShaders(renderLod.HighlightShaders[meshes[idx].PartIndex]);
MyRenderableProxy proxy = renderLod.RenderableProxies[meshes[idx].PartIndex];
MyOutlinePass.Instance.RecordCommands(proxy, meshes[idx].PartSubmeshIndex);
}
return(true);
}
private static unsafe void Precompute1(MyAtmosphere atmosphere, ref AtmosphereLuts luts)
{
var RC = MyImmediateRC.RC;
var cb = MyCommon.GetObjectCB(sizeof(AtmosphereConstants));
RC.ComputeShader.SetConstantBuffer(1, cb);
var worldMatrix = atmosphere.WorldMatrix;
worldMatrix.Translation -= MyRender11.Environment.Matrices.CameraPosition;
var constants = FillAtmosphereConstants(MyRender11.Environment.Matrices.CameraPosition, atmosphere);
var mapping = MyMapping.MapDiscard(cb);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
// transmittance
RC.ComputeShader.SetUav(0, luts.TransmittanceLut);
RC.ComputeShader.Set(m_precomputeDensity);
RC.Dispatch(512 / 8, 128 / 8, 1);
RC.ComputeShader.SetUav(0, null);
}
internal static void SSGrass(MyBindableResource destination,
MyBindableResource depth, MyBindableResource source, MyBindableResource gbuffer2)
{
var context = MyRender.Context;
var cbuffer = MyCommon.GetObjectBuffer(16);
var mapping = MyMapping.MapDiscard(cbuffer.Buffer);
mapping.stream.Write(MyRender.Settings.GrassPostprocessCloseDistance);
mapping.Unmap();
context.PixelShader.SetConstantBuffer(1, cbuffer.Buffer);
context.OutputMerger.BlendState = null;
context.Rasterizer.SetViewport(0, 0, MyRender.ViewportResolution.X, MyRender.ViewportResolution.Y);
context.VertexShader.Set(FullscreenShader.VertexShader);
context.PixelShader.Set(SSGrassShader.PixelShader);
//var array = new ShaderResourceView[] { depth, resource, MyRender.MainGbuffer.Gbuffers[2].ShaderView };
//context.OutputMerger.SetTargets(null as DepthStencilView, target);
//context.PixelShader.SetShaderResources(0, array);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, destination);
RC.BindSRV(0, depth, source, gbuffer2);
context.Draw(3, 0);
}
internal static void Run(MyBindableResource dst, MyBindableResource src, MyBindableResource avgLum, MyBindableResource bloom, bool enableTonemapping = true)
{
//Debug.Assert(src.GetSize() == dst.GetSize());
var mapping = MyMapping.MapDiscard(MyCommon.GetObjectCB(16));
mapping.stream.Write(MyRender11.Settings.MiddleGrey);
mapping.stream.Write(MyRender11.Settings.LuminanceExposure);
mapping.stream.Write(MyRender11.Settings.BloomExposure);
mapping.stream.Write(MyRender11.Settings.BloomMult);
mapping.Unmap();
RC.CSSetCB(0, MyCommon.FrameConstants);
RC.CSSetCB(1, MyCommon.GetObjectCB(16));
RC.BindUAV(0, dst);
RC.BindSRV(0, src, avgLum, bloom);
RC.Context.ComputeShader.SetSampler(0, MyRender11.m_defaultSamplerState);
if (enableTonemapping)
{
RC.SetCS(m_cs);
}
else
{
RC.SetCS(m_csSkip);
}
var size = dst.GetSize();
RC.Context.Dispatch((size.X + m_numthreads - 1) / m_numthreads, (size.Y + m_numthreads - 1) / m_numthreads, 1);
RC.SetCS(null);
}
internal unsafe static void UpdateAlphamaskViewsConstants()
{
System.Diagnostics.Debug.Assert(s_viewVectorData.Length == 181, "Only supported scheme of views for now");
Matrix *viewVectors = stackalloc Matrix[s_viewVectorData.Length];
for (int i = 0; i < s_viewVectorData.Length; i++)
{
Matrix mm = Matrix.Identity;
string[] sp = s_viewVectorData[i].Split(',');
mm.M11 = Convert.ToSingle(sp[0], CultureInfo.InvariantCulture);
mm.M12 = Convert.ToSingle(sp[1], CultureInfo.InvariantCulture);
mm.M13 = Convert.ToSingle(sp[2], CultureInfo.InvariantCulture);
mm.M21 = Convert.ToSingle(sp[3], CultureInfo.InvariantCulture);
mm.M22 = Convert.ToSingle(sp[4], CultureInfo.InvariantCulture);
mm.M23 = Convert.ToSingle(sp[5], CultureInfo.InvariantCulture);
mm.M31 = Convert.ToSingle(sp[6], CultureInfo.InvariantCulture);
mm.M32 = Convert.ToSingle(sp[7], CultureInfo.InvariantCulture);
mm.M33 = Convert.ToSingle(sp[8], CultureInfo.InvariantCulture);
mm = Matrix.Normalize(mm);
mm = mm * Matrix.CreateRotationX(MathHelper.PiOver2);
mm.Up = -mm.Up;
viewVectors[i] = mm;
}
var mapping = MyMapping.MapDiscard(MyCommon.AlphamaskViewsConstants);
for (int vectorIndex = 0; vectorIndex < s_viewVectorData.Length; ++vectorIndex)
{
mapping.WriteAndPosition(ref viewVectors[vectorIndex]);
}
mapping.Unmap();
}
internal static void Run(IRtvBindable dst, MyGBuffer gbuffer, ISrvBindable resolvedDepth)
{
RC.ClearRtv(dst, new SharpDX.Color4(1, 1, 1, 1));
var paramsCB = MyCommon.GetObjectCB(16 * (2 + NUM_SAMPLES * 2));
var mapping = MyMapping.MapDiscard(paramsCB);
mapping.WriteAndPosition(ref Params.Data);
FillRandomVectors(mapping);
mapping.Unmap();
if (!MyStereoRender.Enable)
{
RC.AllShaderStages.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
}
else
{
MyStereoRender.BindRawCB_FrameConstants(RC);
}
RC.AllShaderStages.SetConstantBuffer(1, paramsCB);
RC.PixelShader.Set(m_ps);
RC.SetRtv(dst);
RC.PixelShader.SetSrvs(0, gbuffer);
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
RC.PixelShader.SetSrv(5, resolvedDepth);
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
DrawFullscreenQuad();
RC.ResetTargets();
}
static unsafe IConstantBuffer GetObjectCB(MyRenderContext RC, MyInstanceComponent instance, float stateData)
{
Vector4 col0, col1, col2;
instance.GetMatrixCols(0, out col0, out col1, out col2);
Matrix matrix = Matrix.Identity;
matrix.SetRow(0, col0);
matrix.SetRow(1, col1);
matrix.SetRow(2, col2);
matrix = Matrix.Transpose(matrix);
int cbSize = sizeof(MyObjectDataCommon);
cbSize += sizeof(MyObjectDataNonVoxel);
IConstantBuffer cb = MyCommon.GetObjectCB(cbSize);
var mapping = MyMapping.MapDiscard(RC, cb);
MyObjectDataNonVoxel nonVoxelData = new MyObjectDataNonVoxel();
mapping.WriteAndPosition(ref nonVoxelData);
MyObjectDataCommon commonData = new MyObjectDataCommon();
commonData.LocalMatrix = matrix;
commonData.ColorMul = Vector3.One;
commonData.KeyColor = new Vector3(0, -1f, 0f);
commonData.CustomAlpha = stateData;
mapping.WriteAndPosition(ref commonData);
mapping.Unmap();
return(cb);
}
internal static void DrawAtmosphereInscatter(uint ID)
{
var texR = MyAtmosphereRenderer.AtmosphereLUT[ID].InscatterLut;
RC.Context.PixelShader.Set(m_blitTexture3DShader);
RC.Context.PixelShader.SetShaderResource(0, texR.ShaderView);
var cb = MyCommon.GetMaterialCB(sizeof(uint));
RC.Context.PixelShader.SetConstantBuffer(5, cb);
for (int i = 0; i < 16; ++i)
{
var mapping = MyMapping.MapDiscard(cb);
mapping.stream.Write(((float)2 * i + 0.5f / 32.0f) / (float)32);
mapping.Unmap();
DrawQuad(0, 32 * i, 128, 32);
mapping = MyMapping.MapDiscard(cb);
mapping.stream.Write(((float)2 * i + 1 + 0.5f / 32.0f) / (float)32);
mapping.Unmap();
DrawQuad(128, 32 * i, 128, 32);
}
RC.Context.PixelShader.SetShaderResource(0, null);
}
internal static IConstantBuffer GetCB_blur(MyStereoRegion region, Vector2I uavSize)
{
int offX = 0;
int maxX = uavSize.X - 1;
if (region == MyStereoRegion.LEFT)
{
maxX = uavSize.X / 2 - 1;
}
else if (region == MyStereoRegion.RIGHT)
{
offX = uavSize.X / 2;
maxX = uavSize.X / 2 - 1;
}
var buffer = MyCommon.GetObjectCB(16);
var mapping = MyMapping.MapDiscard(buffer);
mapping.WriteAndPosition(ref offX);
mapping.WriteAndPosition(ref maxX);
var size = new Vector2(uavSize.X, uavSize.Y);
mapping.WriteAndPosition(ref size);
mapping.Unmap();
return(buffer);
}
internal static void Run(MyBindableResource dst, MyGBuffer gbuffer, MyBindableResource resolvedDepth)
{
RC.DeviceContext.ClearRenderTargetView((dst as IRenderTargetBindable).RTV, new SharpDX.Color4(1, 1, 1, 1));
var paramsCB = MyCommon.GetObjectCB(16 * (2 + NUM_SAMPLES * 2));
var mapping = MyMapping.MapDiscard(paramsCB);
mapping.WriteAndPosition(ref Params);
FillRandomVectors(mapping);
mapping.Unmap();
if (!MyStereoRender.Enable)
{
RC.SetCB(0, MyCommon.FrameConstants);
}
else
{
MyStereoRender.BindRawCB_FrameConstants(RC);
}
RC.SetCB(1, paramsCB);
RC.SetPS(m_ps);
RC.BindDepthRT(null, DepthStencilAccess.DepthReadOnly, dst);
RC.BindGBufferForRead(0, gbuffer);
RC.BindSRV(5, resolvedDepth);
DrawFullscreenQuad();
}
internal static unsafe void FillBuffers(MyRenderableProxy proxy, MyRenderContext rc)
{
MyMapping mapping;
mapping = MyMapping.MapDiscard(rc, proxy.ObjectBuffer);
if (proxy.NonVoxelObjectData.IsValid)
{
mapping.WriteAndPosition(ref proxy.NonVoxelObjectData);
}
else if (proxy.VoxelCommonObjectData.IsValid)
{
mapping.WriteAndPosition(ref proxy.VoxelCommonObjectData);
}
mapping.WriteAndPosition(ref proxy.CommonObjectData);
if (proxy.SkinningMatrices != null)
{
if (proxy.DrawSubmesh.BonesMapping == null)
{
mapping.WriteAndPosition(proxy.SkinningMatrices, Math.Min(MyRender11Constants.SHADER_MAX_BONES, proxy.SkinningMatrices.Length));
}
else
{
for (int j = 0; j < proxy.DrawSubmesh.BonesMapping.Length; j++)
{
mapping.WriteAndPosition(ref proxy.SkinningMatrices[proxy.DrawSubmesh.BonesMapping[j]]);
}
}
}
mapping.Unmap();
}
internal unsafe void RecordCommands(MyRenderableProxy proxy, VertexBufferId stream, int voxelMatId)
{
//var worldMat = proxy.WorldMatrix;
//worldMat.Translation -= MyEnvironment.CameraPosition;
//proxy.ObjectData.LocalMatrix = worldMat;
//var worldMatrix = Matrix.CreateTranslation(-MyEnvironment.CameraPosition);
MyObjectData objectData = proxy.ObjectData;
//objectData.LocalMatrix = worldMat;
MyMapping mapping;
mapping = MyMapping.MapDiscard(RC.Context, proxy.objectBuffer);
void *ptr = &objectData;
mapping.stream.Write(new IntPtr(ptr), 0, sizeof(MyObjectData));
mapping.Unmap();
RC.SetCB(MyCommon.OBJECT_SLOT, proxy.objectBuffer);
RC.BindRawSRV(0, MyTextures.GetView(MyTextures.GetTexture(MyVoxelMaterials1.Table[voxelMatId].FoliageArray_Texture, MyTextureEnum.COLOR_METAL, true)));
RC.SetVB(0, stream.Buffer, stream.Stride);
Context.DrawAuto();
RC.Stats.DrawAuto++;
}
internal unsafe static void RebuildMaterialFoliageTable()
{
var array = stackalloc MaterialFoliageConstantsElem[256];
int N = Table.Length;
for (int i = 0; i < N; i++)
{
uint arraySize = 0;
if (Table[i].FoliageColorTextureArray != null)
{
arraySize = (uint)Table[i].FoliageColorTextureArray.ArrayLen;
}
else
{
var arrayTexId = MyTextures.GetTexture(Table[i].FoliageArray_Texture, MyTextureEnum.COLOR_METAL, true);
arraySize = (uint)((Texture2D)MyTextures.Textures.Data[arrayTexId.Index].Resource).Description.ArraySize;
}
array[i] = new MaterialFoliageConstantsElem {
Scale = Table[i].FoliageScale,
ScaleVar = Table[i].FoliageScaleVariation,
TexturesNum = arraySize
};
}
var mapping = MyMapping.MapDiscard(MyCommon.MaterialFoliageTableConstants);
for (int arrayIndex = 0; arrayIndex < N; ++arrayIndex)
{
mapping.WriteAndPosition(ref array[arrayIndex]);
}
mapping.Unmap();
}
internal static void DrawQuad(float x, float y, float w, float h, int i)
{
RC.Context.VertexShader.Set(m_screenVertexShader);
RC.Context.PixelShader.Set(m_blitTextureShader);
RC.Context.InputAssembler.InputLayout = m_inputLayout;
var mapping = MyMapping.MapDiscard(m_quadBuffer.Buffer);
mapping.stream.Write(new MyVertexFormatPosition2Texcoord(new Vector2(x, y), new Vector2(0, 0)));
mapping.stream.Write(new MyVertexFormatPosition2Texcoord(new Vector2(x + w, y + h), new Vector2(1, 1)));
mapping.stream.Write(new MyVertexFormatPosition2Texcoord(new Vector2(x, y + h), new Vector2(0, 1)));
mapping.stream.Write(new MyVertexFormatPosition2Texcoord(new Vector2(x, y), new Vector2(0, 0)));
mapping.stream.Write(new MyVertexFormatPosition2Texcoord(new Vector2(x + w, y), new Vector2(1, 0)));
mapping.stream.Write(new MyVertexFormatPosition2Texcoord(new Vector2(x + w, y + h), new Vector2(1, 1)));
mapping.Unmap();
RC.Context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
RC.Context.PixelShader.SetShaderResource(0, MyGeometryRenderer.m_envProbe.cubemapPrefiltered.SubresourceSrv(i, 1));
RC.Context.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(m_quadBuffer.Buffer, m_quadBuffer.Stride, 0));
RC.Context.Draw(6, 0);
}
internal static void Run(MyBindableResource dst, MyGBuffer gbuffer, MyBindableResource resolvedDepth)
{
RC.Context.ClearRenderTargetView((dst as IRenderTargetBindable).RTV, new SharpDX.Color4(1, 1, 1, 1));
var paramsCB = MyCommon.GetObjectCB(16 * (2 + NUM_SAMPLES * 2));
var mapping = MyMapping.MapDiscard(paramsCB);
mapping.stream.Write(Params.MinRadius);
mapping.stream.Write(Params.MaxRadius);
mapping.stream.Write(Params.RadiusGrow);
mapping.stream.Write(Params.Falloff);
mapping.stream.Write(Params.RadiusBias);
mapping.stream.Write(Params.Contrast);
mapping.stream.Write(Params.Normalization);
mapping.stream.Write(0);
FillRandomVectors(mapping.stream);
mapping.Unmap();
RC.SetCB(0, MyCommon.FrameConstants);
RC.SetCB(1, paramsCB);
RC.SetPS(m_ps);
RC.BindDepthRT(null, DepthStencilAccess.DepthReadOnly, dst);
RC.BindGBufferForRead(0, gbuffer);
RC.BindSRV(5, resolvedDepth);
DrawFullscreenQuad();
}
private static void RecordMeshPartCommands(MeshId model, LodMeshId lodModelId,
MyRenderableComponent rendercomp, MyRenderLod renderLod,
MyOutlineDesc desc, ref float maxThickness)
{
OutlineConstantsLayout constants = new OutlineConstantsLayout();
var submeshCount = lodModelId.Info.PartsNum;
for (int submeshIndex = 0; submeshIndex < submeshCount; ++submeshIndex)
{
var part = MyMeshes.GetMeshPart(model, rendercomp.CurrentLod, submeshIndex);
maxThickness = Math.Max(desc.Thickness, maxThickness);
constants.Color = desc.Color.ToVector4();
if (desc.PulseTimeInFrames > 0)
{
constants.Color.W *= (float)Math.Pow((float)Math.Cos(2.0 * Math.PI * (float)MyRender11.Settings.GameplayFrame / (float)desc.PulseTimeInFrames), 2.0);
}
var mapping = MyMapping.MapDiscard(MyCommon.OutlineConstants);
mapping.WriteAndPosition(ref constants);
mapping.Unmap();
RC.BindShaders(renderLod.HighlightShaders[submeshIndex]);
MyOutlinePass.Instance.RecordCommands(renderLod.RenderableProxies[submeshIndex]);
}
}
static void TransferDataCustomProjections()
{
var mapping = MyMapping.MapDiscard(RC, m_cbCustomProjections);
for (int i = 0; i < MyRenderProxy.BillboardsViewProjectionRead.Count; i++)
{
MyBillboardViewProjection viewprojection = MyRenderProxy.BillboardsViewProjectionRead[i];
var scaleX = viewprojection.Viewport.Width / (float)MyRender11.ViewportResolution.X;
var scaleY = viewprojection.Viewport.Height / (float)MyRender11.ViewportResolution.Y;
var offsetX = viewprojection.Viewport.OffsetX / (float)MyRender11.ViewportResolution.X;
var offsetY = (MyRender11.ViewportResolution.Y - viewprojection.Viewport.OffsetY - viewprojection.Viewport.Height)
/ (float)MyRender11.ViewportResolution.Y;
var viewportTransformation = new Matrix(
scaleX, 0, 0, 0,
0, scaleY, 0, 0,
0, 0, 1, 0,
offsetX, offsetY, 0, 1
);
var transpose = Matrix.Transpose(viewprojection.ViewAtZero * viewprojection.Projection * viewportTransformation);
mapping.WriteAndPosition(ref transpose);
}
for (int i = MyRenderProxy.BillboardsViewProjectionRead.Count; i < MAX_CUSTOM_PROJECTIONS_SIZE; i++)
{
mapping.WriteAndPosition(ref Matrix.Identity);
}
mapping.Unmap();
}
internal static unsafe void UpdateVertexBuffer(InstancingId id)
{
var info = id.Info;
if (info.VisibleCapacity == 0)
return;
fixed(byte *ptr = info.Data)
{
IVertexBuffer buffer = Data[id.Index].VB;
if (buffer == null)
{
Data[id.Index].VB = MyManagers.Buffers.CreateVertexBuffer(
info.DebugName, info.VisibleCapacity, info.Stride,
new IntPtr(ptr), SharpDX.Direct3D11.ResourceUsage.Dynamic);
}
else if (buffer.ElementCount < info.VisibleCapacity ||
buffer.Description.StructureByteStride != info.Stride)
{
MyManagers.Buffers.Resize(Data[id.Index].VB, info.VisibleCapacity, info.Stride, new IntPtr(ptr));
}
else
{
var mapping = MyMapping.MapDiscard(MyImmediateRC.RC, buffer);
mapping.WriteAndPosition(info.Data, info.VisibleCapacity * info.Stride);
mapping.Unmap();
}
}
}
internal static void PreparePointLights()
{
var activePointlights = 0;
MyLights.Update();
MyLights.PointlightsBvh.OverlapAllFrustum(ref MyEnvironment.ViewFrustumClippedD, VisiblePointlights);
bool visiblePointlights = VisiblePointlights.Count != 0;
if (!visiblePointlights && !m_lastFrameVisiblePointlights)
{
return;
}
m_lastFrameVisiblePointlights = visiblePointlights;
if (VisiblePointlights.Count > MyRender11Constants.MAX_POINT_LIGHTS)
{
VisiblePointlights.Sort((x, y) => x.ViewerDistanceSquared.CompareTo(y.ViewerDistanceSquared));
while (VisiblePointlights.Count > MyRender11Constants.MAX_POINT_LIGHTS)
{
VisiblePointlights.RemoveAtFast(VisiblePointlights.Count - 1);
}
}
foreach (var light in VisiblePointlights)
{
MyLights.WritePointlightConstants(light, ref m_pointlightsCullBuffer[activePointlights]);
activePointlights++;
Debug.Assert(activePointlights <= MyRender11Constants.MAX_POINT_LIGHTS);
}
for (int lightIndex = activePointlights; lightIndex < MyRender11Constants.MAX_POINT_LIGHTS; ++lightIndex)
{
MyLights.WritePointlightConstants(LightId.NULL, ref m_pointlightsCullBuffer[lightIndex]);
}
var mapping = MyMapping.MapDiscard(MyCommon.GetObjectCB(16));
mapping.WriteAndPosition(ref activePointlights);
mapping.Unmap();
mapping = MyMapping.MapDiscard(m_pointlightCullHwBuffer.Buffer);
mapping.WriteAndPosition(m_pointlightsCullBuffer, 0, MyRender11Constants.MAX_POINT_LIGHTS);
mapping.Unmap();
RC.CSSetCB(0, MyCommon.FrameConstants);
RC.CSSetCB(1, MyCommon.GetObjectCB(16));
//RC.BindUAV(0, MyScreenDependants.m_test);
RC.BindUAV(0, MyScreenDependants.m_tileIndices);
RC.BindGBufferForRead(0, MyGBuffer.Main);
RC.CSBindRawSRV(MyCommon.POINTLIGHT_SLOT, m_pointlightCullHwBuffer.Srv);
RC.SetCS(m_preparePointLights);
RC.DeviceContext.Dispatch(MyScreenDependants.TilesX, MyScreenDependants.TilesY, 1);
RC.SetCS(null);
}
internal unsafe static void RenderSpotlights()
{
var coneMesh = MyMeshes.GetMeshId(X.TEXT("Models/Debug/Cone.mwm"));
var buffers = MyMeshes.GetLodMesh(coneMesh, 0).Buffers;
RC.SetVB(0, buffers.VB0.Buffer, buffers.VB0.Stride);
RC.SetIB(buffers.IB.Buffer, buffers.IB.Format);
RC.SetVS(SpotlightProxyVs);
RC.SetIL(SpotlightProxyIL);
RC.SetRS(MyRender11.m_nocullRasterizerState);
var cb = MyCommon.GetObjectCB(sizeof(SpotlightConstants));
RC.SetCB(1, cb);
RC.Context.PixelShader.SetSampler(MyCommon.SHADOW_SAMPLER_SLOT, MyRender11.m_shadowmapSamplerState);
int index = 0;
int casterIndex = 0;
foreach (var id in VisibleSpotlights)
{
var mapping = MyMapping.MapDiscard(cb);
mapping.stream.Write(MyLightRendering.Spotlights[index]);
mapping.Unmap();
RC.Context.PixelShader.SetShaderResource(13, MyTextures.GetView(MyLights.Spotlights[id.Index].ReflectorTexture));
if (id.CastsShadows)
{
RC.Context.PixelShader.SetShaderResource(14, MyShadows.ShadowmapsPool[casterIndex].ShaderView);
casterIndex++;
}
RC.SetPS(SpotlightPs_Pixel);
if (MyRender11.MultisamplingEnabled)
{
RC.SetDS(MyDepthStencilState.TestEdgeStencil, 0);
}
RC.Context.DrawIndexed(MyMeshes.GetLodMesh(coneMesh, 0).Info.IndicesNum, 0, 0);
if (MyRender11.MultisamplingEnabled)
{
RC.SetPS(SpotlightPs_Sample);
RC.SetDS(MyDepthStencilState.TestEdgeStencil, 0x80);
RC.Context.DrawIndexed(MyMeshes.GetLodMesh(coneMesh, 0).Info.IndicesNum, 0, 0);
}
index++;
}
if (MyRender11.MultisamplingEnabled)
{
RC.SetDS(MyDepthStencilState.DefaultDepthState);
}
RC.SetRS(null);
}
internal static void PreparePointLights()
{
var activePointlights = 0;
MyLights.Update();
MyLights.PointlightsBvh.OverlapAllFrustum(ref MyEnvironment.ViewFrustumClippedD, VisiblePointlights);
if (VisiblePointlights.Count > MyRender11Constants.MAX_POINT_LIGHTS)
{
VisiblePointlights.Sort((x, y) => x.ViewerDistanceSquared.CompareTo(y.ViewerDistanceSquared));
while (VisiblePointlights.Count > MyRender11Constants.MAX_POINT_LIGHTS)
{
VisiblePointlights.RemoveAtFast(VisiblePointlights.Count - 1);
}
}
foreach (var light in VisiblePointlights)
{
MyLights.WritePointlightConstants(light, ref m_pointlightsCullBuffer[activePointlights]);
activePointlights++;
Debug.Assert(activePointlights <= MyRender11Constants.MAX_POINT_LIGHTS);
}
var mapping = MyMapping.MapDiscard(MyCommon.GetObjectCB(16));
mapping.stream.Write(activePointlights);
mapping.stream.Write(0f);
mapping.stream.Write(0f);
mapping.stream.Write(0f);
mapping.Unmap();
mapping = MyMapping.MapDiscard(m_pointlightCullHwBuffer.Buffer);
for (int i = 0; i < activePointlights; i++)
{
mapping.stream.Write(m_pointlightsCullBuffer[i]);
}
for (int i = activePointlights; i < MyRender11Constants.MAX_POINT_LIGHTS; i++)
{
mapping.stream.Write(new MyPointlightConstants());
}
mapping.Unmap();
RC.CSSetCB(0, MyCommon.FrameConstants);
RC.CSSetCB(1, MyCommon.GetObjectCB(16));
//RC.BindUAV(0, MyScreenDependants.m_test);
RC.BindUAV(0, MyScreenDependants.m_tileIndexes);
RC.BindGBufferForRead(0, MyGBuffer.Main);
RC.CSBindRawSRV(MyCommon.POINTLIGHT_SLOT, m_pointlightCullHwBuffer.Srv);
RC.SetCS(m_preparePointLights);
var size = MyRender11.ViewportResolution;
RC.Context.Dispatch((size.X + TILE_SIZE - 1) / TILE_SIZE, (size.Y + TILE_SIZE - 1) / TILE_SIZE, 1);
RC.SetCS(null);
}
internal unsafe void RecordCommands(MyRenderableProxy proxy, MyFoliageStream stream, int voxelMatId,
VertexShader vertexShader, InputLayout inputLayout,
int materialIndex, int indexCount, int startIndex, int baseVertex)
{
if (stream.m_stream == null)
{
return;
}
//var worldMatrix = proxy.WorldMatrix;
//worldMatrix.Translation = Vector3D.Zero;
//MyObjectData objectData = proxy.ObjectData;
//objectData.LocalMatrix = Matrix.Identity;
var worldMat = proxy.WorldMatrix;
//worldMat.Translation -= MyRender11.Environment.CameraPosition;
MyObjectDataCommon objectData = proxy.CommonObjectData;
objectData.LocalMatrix = worldMat;
MyMapping mapping = MyMapping.MapDiscard(RC, proxy.ObjectBuffer);
mapping.WriteAndPosition(ref proxy.VoxelCommonObjectData);
mapping.WriteAndPosition(ref objectData);
mapping.Unmap();
RC.AllShaderStages.SetConstantBuffer(MyCommon.OBJECT_SLOT, proxy.ObjectBuffer);
BindProxyGeometry(proxy, RC);
RC.VertexShader.Set(vertexShader);
RC.SetInputLayout(inputLayout);
int offset = -1;
if (!stream.Append)
{
offset = 0;
stream.Append = true;
}
RC.SetTarget(stream.m_stream, offset);
RC.AllShaderStages.SetConstantBuffer(MyCommon.FOLIAGE_SLOT, MyCommon.FoliageConstants);
float densityFactor = MyVoxelMaterials1.Table[voxelMatId].FoliageDensity * MyRender11.Settings.GrassDensityFactor;
float zero = 0;
mapping = MyMapping.MapDiscard(RC, MyCommon.FoliageConstants);
mapping.WriteAndPosition(ref densityFactor);
mapping.WriteAndPosition(ref materialIndex);
mapping.WriteAndPosition(ref voxelMatId);
mapping.WriteAndPosition(ref zero);
mapping.Unmap();
RC.DrawIndexed(indexCount, startIndex, baseVertex);
}
internal static void Init()
{
m_VSCopy = MyShaders.CreateVs("Postprocess/PostprocessCopy.hlsl");
{
m_VBFullscreen = MyManagers.Buffers.CreateVertexBuffer(
"MyScreenPass.VBFullscreen", 4, VRageRender.Vertex.MyVertexFormatPositionTextureH.STRIDE,
usage: ResourceUsage.Dynamic);
m_vbData[0] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(-1, -1, 0),
new VRageMath.PackedVector.HalfVector2(0, 1f));
m_vbData[1] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(-1, 1, 0),
new VRageMath.PackedVector.HalfVector2(0, 0));
m_vbData[2] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(1, -1, 0),
new VRageMath.PackedVector.HalfVector2(1, 1f));
m_vbData[3] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(1, 1, 0),
new VRageMath.PackedVector.HalfVector2(1, 0f));
MyMapping mapping = MyMapping.MapDiscard(RC, m_VBFullscreen);
mapping.WriteAndPosition(m_vbData, 4);
mapping.Unmap();
}
{
m_VBLeftPart = MyManagers.Buffers.CreateVertexBuffer(
"MyVRScreenPass.VBLeftPart", 4, VRageRender.Vertex.MyVertexFormatPositionTextureH.STRIDE,
usage: ResourceUsage.Dynamic);
m_vbData[0] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(-1, -1, 0),
new VRageMath.PackedVector.HalfVector2(0, 1));
m_vbData[1] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(-1, 1, 0),
new VRageMath.PackedVector.HalfVector2(0, 0));
m_vbData[2] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(0, -1, 0),
new VRageMath.PackedVector.HalfVector2(0.5f, 1));
m_vbData[3] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(0, 1, 0),
new VRageMath.PackedVector.HalfVector2(0.5f, 0f));
MyMapping mapping = MyMapping.MapDiscard(RC, m_VBLeftPart);
mapping.WriteAndPosition(m_vbData, 4);
mapping.Unmap();
}
{
m_VBRightPart = MyManagers.Buffers.CreateVertexBuffer(
"MyVRScreenPass.VBRightPart", 4, VRageRender.Vertex.MyVertexFormatPositionTextureH.STRIDE,
usage: ResourceUsage.Dynamic);
m_vbData[0] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(0, -1, 0),
new VRageMath.PackedVector.HalfVector2(0.5f, 1));
m_vbData[1] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(0, 1, 0),
new VRageMath.PackedVector.HalfVector2(0.5f, 0));
m_vbData[2] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(1, -1, 0),
new VRageMath.PackedVector.HalfVector2(1, 1));
m_vbData[3] = new VRageRender.Vertex.MyVertexFormatPositionTextureH(new Vector3(1, 1, 0),
new VRageMath.PackedVector.HalfVector2(1, 0));
MyMapping mapping = MyMapping.MapDiscard(RC, m_VBRightPart);
mapping.WriteAndPosition(m_vbData, 4);
mapping.Unmap();
}
// just some shader bytecode is selected
m_IL = MyShaders.CreateIL(m_VSCopy.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION3, MyVertexInputComponentType.TEXCOORD0_H));
}
internal static unsafe void MarkCascadesInStencil()
{
//RC.SetRS(MyRasterizerState.CullCW);
RC.Context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
RC.SetVB(0, m_cascadesBoundingsVertices.Buffer, m_cascadesBoundingsVertices.Stride);
RC.SetIB(m_cubeIB.Buffer, m_cubeIB.Format);
RC.SetIL(m_inputLayout);
RC.Context.Rasterizer.SetViewport(0, 0, MyRender11.ViewportResolution.X, MyRender11.ViewportResolution.Y);
RC.SetCB(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.BindDepthRT(MyGBuffer.Main.DepthStencil, DepthStencilAccess.DepthReadOnly);
RC.SetVS(m_markVS);
RC.SetPS(m_markPS);
var verticesCS = new Vector3D[8] {
new Vector3D(-1, -1, 0),
new Vector3D(-1, 1, 0),
new Vector3D(1, 1, 0),
new Vector3D(1, -1, 0),
new Vector3D(-1, -1, 1),
new Vector3D(-1, 1, 1),
new Vector3D(1, 1, 1),
new Vector3D(1, -1, 1)
};
var verticesLS = new Vector3D[8];
var mapping = MyMapping.MapDiscard(m_cascadesBoundingsVertices.Buffer);
for (int c = 0; c < m_initializedShadowCascadesCount; c++)
{
var inverseViewProj = MatrixD.Invert(m_cascadeInfo[c].CurrentLocalToProjection);
Vector3D.Transform(verticesCS, ref inverseViewProj, verticesLS);
Vector3[] verticesF = new Vector3[8];
for (int i = 0; i < 8; i++)
{
verticesF[i] = verticesLS[i];
}
fixed(Vector3 *V = verticesF)
{
mapping.stream.Write(new IntPtr(V), 0, 8 * sizeof(Vector3));
}
}
mapping.Unmap();
for (int i = 0; i < m_initializedShadowCascadesCount; i++)
{
RC.SetDS(MyDepthStencilState.MarkIfInsideCascade[i], 1 << i);
// mark ith bit on depth near
RC.Context.DrawIndexed(36, 0, 8 * i);
}
RC.BindDepthRT(null, DepthStencilAccess.DepthReadOnly);
RC.SetDS(null);
RC.SetRS(null);
}
static void FillRandomVectors(MyMapping myMapping)
{
float maxTapMag = -1;
for (uint i = 0; i < NUM_SAMPLES; i++)
{
float curr = m_filterKernel[i].Length();
maxTapMag = (float)System.Math.Max(maxTapMag, curr);
}
float maxTapMagInv = 1.0f / maxTapMag;
float rsum = 0.0f;
for (uint i = 0; i < NUM_SAMPLES; i++)
{
Vector2 tapOffs = new Vector2(m_filterKernel[i].X * maxTapMagInv, m_filterKernel[i].Y * maxTapMagInv);
m_tmpOccluderPoints[i].X = tapOffs.X;
m_tmpOccluderPoints[i].Y = tapOffs.Y;
m_tmpOccluderPoints[i].Z = 0;
m_tmpOccluderPoints[i].W = (float)System.Math.Sqrt(1 - tapOffs.X * tapOffs.X - tapOffs.Y * tapOffs.Y);
rsum += m_tmpOccluderPointsFlipped[i].W;
m_tmpOccluderPointsFlipped[i].X = tapOffs.X;
m_tmpOccluderPointsFlipped[i].Y = -tapOffs.Y;
}
var colorScale = 1.0f / (2 * rsum);
colorScale *= Params.Data.ColorScale;
for (int occluderIndex = 0; occluderIndex < NUM_SAMPLES; ++occluderIndex)
myMapping.WriteAndPosition(ref m_tmpOccluderPoints[occluderIndex]);
for (int occluderIndex = 0; occluderIndex < NUM_SAMPLES; ++occluderIndex)
myMapping.WriteAndPosition(ref m_tmpOccluderPointsFlipped[occluderIndex]);
}