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Merge pull request #355 from Unity-Technologies/Precompute-ShaderIds 

Precompute shaderids
/RenderPassXR_Sandbox
GitHub 7 年前
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36dc2912
共有 6 个文件被更改，包括 510 次插入 和 346 次删除
  1. 182
      Assets/ScriptableRenderPipeline/HDRenderPipeline/HDRenderPipeline.cs
  2. 466
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/TilePass.cs
  3. 14
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/TilePass.hlsl
  4. 4
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Sky/HDRISky/HDRISkyRenderer.cs
  5. 177
      Assets/ScriptableRenderPipeline/HDRenderPipeline/HDShaderIDs.cs
  6. 13
      Assets/ScriptableRenderPipeline/HDRenderPipeline/HDShaderIDs.cs.meta

182
Assets/ScriptableRenderPipeline/HDRenderPipeline/HDRenderPipeline.cs
查看文件


public void SetupGlobalParams(CommandBuffer cmd)
{
cmd.SetGlobalMatrix("_ViewMatrix", viewMatrix);
cmd.SetGlobalMatrix("_InvViewMatrix", viewMatrix.inverse);
cmd.SetGlobalMatrix("_ProjMatrix", projMatrix);
cmd.SetGlobalMatrix("_InvProjMatrix", projMatrix.inverse);
cmd.SetGlobalMatrix("_NonJitteredViewProjMatrix", nonJitteredViewProjMatrix);
cmd.SetGlobalMatrix("_ViewProjMatrix", viewProjMatrix);
cmd.SetGlobalMatrix("_InvViewProjMatrix", viewProjMatrix.inverse);
cmd.SetGlobalVector("_InvProjParam", invProjParam);
cmd.SetGlobalVector("_ScreenSize", screenSize);
cmd.SetGlobalMatrix("_PrevViewProjMatrix", prevViewProjMatrix);
cmd.SetGlobalVectorArray("_FrustumPlanes", frustumPlaneEquations);
cmd.SetGlobalMatrix(HDShaderIDs._ViewMatrix, viewMatrix);
cmd.SetGlobalMatrix(HDShaderIDs._InvViewMatrix, viewMatrix.inverse);
cmd.SetGlobalMatrix(HDShaderIDs._ProjMatrix, projMatrix);
cmd.SetGlobalMatrix(HDShaderIDs._InvProjMatrix, projMatrix.inverse);
cmd.SetGlobalMatrix(HDShaderIDs._NonJitteredViewProjMatrix, nonJitteredViewProjMatrix);
cmd.SetGlobalMatrix(HDShaderIDs._ViewProjMatrix, viewProjMatrix);
cmd.SetGlobalMatrix(HDShaderIDs._InvViewProjMatrix, viewProjMatrix.inverse);
cmd.SetGlobalVector(HDShaderIDs._InvProjParam, invProjParam);
cmd.SetGlobalVector(HDShaderIDs._ScreenSize, screenSize);
cmd.SetGlobalMatrix(HDShaderIDs._PrevViewProjMatrix, prevViewProjMatrix);
cmd.SetGlobalVectorArray(HDShaderIDs._FrustumPlanes, frustumPlaneEquations);
material.SetMatrix("_ViewMatrix", viewMatrix);
material.SetMatrix("_InvViewMatrix", viewMatrix.inverse);
material.SetMatrix("_ProjMatrix", projMatrix);
material.SetMatrix("_InvProjMatrix", projMatrix.inverse);
material.SetMatrix("_NonJitteredViewProjMatrix", nonJitteredViewProjMatrix);
material.SetMatrix("_ViewProjMatrix", viewProjMatrix);
material.SetMatrix("_InvViewProjMatrix", viewProjMatrix.inverse);
material.SetVector("_InvProjParam", invProjParam);
material.SetVector("_ScreenSize", screenSize);
material.SetMatrix("_PrevViewProjMatrix", prevViewProjMatrix);
material.SetVectorArray("_FrustumPlanes", frustumPlaneEquations);
material.SetMatrix(HDShaderIDs._ViewMatrix, viewMatrix);
material.SetMatrix(HDShaderIDs._InvViewMatrix, viewMatrix.inverse);
material.SetMatrix(HDShaderIDs._ProjMatrix, projMatrix);
material.SetMatrix(HDShaderIDs._InvProjMatrix, projMatrix.inverse);
material.SetMatrix(HDShaderIDs._NonJitteredViewProjMatrix, nonJitteredViewProjMatrix);
material.SetMatrix(HDShaderIDs._ViewProjMatrix, viewProjMatrix);
material.SetMatrix(HDShaderIDs._InvViewProjMatrix, viewProjMatrix.inverse);
material.SetVector(HDShaderIDs._InvProjParam, invProjParam);
material.SetVector(HDShaderIDs._ScreenSize, screenSize);
material.SetMatrix(HDShaderIDs._PrevViewProjMatrix, prevViewProjMatrix);
material.SetVectorArray(HDShaderIDs._FrustumPlanes, frustumPlaneEquations);
cmd.SetComputeMatrixParam(cs, "_ViewMatrix", viewMatrix);
cmd.SetComputeMatrixParam(cs, "_InvViewMatrix", viewMatrix.inverse);
cmd.SetComputeMatrixParam(cs, "_ProjMatrix", projMatrix);
cmd.SetComputeMatrixParam(cs, "_InvProjMatrix", projMatrix.inverse);
cmd.SetComputeMatrixParam(cs, "_NonJitteredViewProjMatrix", nonJitteredViewProjMatrix);
cmd.SetComputeMatrixParam(cs, "_ViewProjMatrix", viewProjMatrix);
cmd.SetComputeMatrixParam(cs, "_InvViewProjMatrix", viewProjMatrix.inverse);
cmd.SetComputeVectorParam(cs, "_InvProjParam", invProjParam);
cmd.SetComputeVectorParam(cs, "_ScreenSize", screenSize);
cmd.SetComputeMatrixParam(cs, "_PrevViewProjMatrix", prevViewProjMatrix);
cmd.SetComputeVectorArrayParam(cs, "_FrustumPlanes", frustumPlaneEquations);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._ViewMatrix, viewMatrix);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._InvViewMatrix, viewMatrix.inverse);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._ProjMatrix, projMatrix);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._InvProjMatrix, projMatrix.inverse);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._NonJitteredViewProjMatrix, nonJitteredViewProjMatrix);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._ViewProjMatrix, viewProjMatrix);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._InvViewProjMatrix, viewProjMatrix.inverse);
cmd.SetComputeVectorParam(cs, HDShaderIDs._InvProjParam, invProjParam);
cmd.SetComputeVectorParam(cs, HDShaderIDs._ScreenSize, screenSize);
cmd.SetComputeMatrixParam(cs, HDShaderIDs._PrevViewProjMatrix, prevViewProjMatrix);
cmd.SetComputeVectorArrayParam(cs, HDShaderIDs._FrustumPlanes, frustumPlaneEquations);
cmd.SetComputeVectorParam(cs, "unity_OrthoParams", Shader.GetGlobalVector("unity_OrthoParams"));
cmd.SetComputeVectorParam(cs, "_ProjectionParams", Shader.GetGlobalVector("_ProjectionParams"));
cmd.SetComputeVectorParam(cs, "_ScreenParams", Shader.GetGlobalVector("_ScreenParams"));
cmd.SetComputeVectorParam(cs, "_ZBufferParams", Shader.GetGlobalVector("_ZBufferParams"));
cmd.SetComputeVectorParam(cs, "_WorldSpaceCameraPos", Shader.GetGlobalVector("_WorldSpaceCameraPos"));
cmd.SetComputeVectorParam(cs, HDShaderIDs.unity_OrthoParams, Shader.GetGlobalVector(HDShaderIDs.unity_OrthoParams));
cmd.SetComputeVectorParam(cs, HDShaderIDs._ProjectionParams, Shader.GetGlobalVector(HDShaderIDs._ProjectionParams));
cmd.SetComputeVectorParam(cs, HDShaderIDs._ScreenParams, Shader.GetGlobalVector(HDShaderIDs._ScreenParams));
cmd.SetComputeVectorParam(cs, HDShaderIDs._ZBufferParams, Shader.GetGlobalVector(HDShaderIDs._ZBufferParams));
cmd.SetComputeVectorParam(cs, HDShaderIDs._WorldSpaceCameraPos, Shader.GetGlobalVector(HDShaderIDs._WorldSpaceCameraPos));
}
}

// whereas it work. Don't know what is hapening, DebugDisplay use the same code and name is correct there.
// Debug.Assert(m_DeferredMaterial != null);
m_CameraColorBuffer = Shader.PropertyToID("_CameraColorTexture");
m_CameraColorBuffer = HDShaderIDs._CameraColorTexture;
m_CameraDiffuseIrradianceBuffer = Shader.PropertyToID("_CameraDiffuseIrradianceTexture");
m_CameraDiffuseIrradianceBuffer = HDShaderIDs._CameraDiffuseIrradianceTexture;
m_CameraFilteringBuffer = Shader.PropertyToID("_CameraFilteringBuffer");
m_CameraFilteringBuffer = HDShaderIDs._CameraFilteringBuffer;
m_CameraFilteringBufferRT = new RenderTargetIdentifier(m_CameraFilteringBuffer);
CreateSssMaterials(sssSettings.useDisneySSS);
// <<< Old SSS Model

m_CopyStencilForSplitLighting.SetInt("_StencilRef", (int)StencilLightingUsage.SplitLighting);
m_CopyStencilForSplitLighting.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.SplitLighting);
m_CopyStencilForRegularLighting.SetInt("_StencilRef", (int)StencilLightingUsage.RegularLighting);
m_CopyStencilForRegularLighting.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.RegularLighting);
m_CameraMotionVectorsMaterial = Utilities.CreateEngineMaterial("Hidden/HDRenderPipeline/CameraMotionVectors");
InitializeDebugMaterials();

m_gbufferManager.SetBufferDescription(gbufferIndex, "_GBufferTexture" + gbufferIndex, RTFormat[gbufferIndex], RTReadWrite[gbufferIndex]);
}
m_VelocityBuffer = Shader.PropertyToID("_VelocityTexture");
m_VelocityBuffer = HDShaderIDs._VelocityTexture;
if (ShaderConfig.s_VelocityInGbuffer == 1)
{
// If velocity is in GBuffer then it is in the last RT. Assign a different name to it.

m_VelocityBufferRT = new RenderTargetIdentifier(m_VelocityBuffer);
m_DistortionBuffer = Shader.PropertyToID("_DistortionTexture");
m_DistortionBuffer = HDShaderIDs._DistortionTexture;
m_DistortionBufferRT = new RenderTargetIdentifier(m_DistortionBuffer);
m_MaterialList.ForEach(material => material.Build(asset.renderPipelineResources));

m_SsaoEffect.Build(asset.renderPipelineResources);
m_DebugDisplaySettings.RegisterDebug();
m_DebugFullScreenTempRT = Shader.PropertyToID("_DebugFullScreenTexture");
m_DebugFullScreenTempRT = HDShaderIDs._DebugFullScreenTexture;
}
void InitializeDebugMaterials()

Utilities.Destroy(m_SssVerticalFilterPass);
m_SssVerticalFilterPass = Utilities.CreateEngineMaterial("Hidden/HDRenderPipeline/SubsurfaceScattering");
m_SssVerticalFilterPass.DisableKeyword("SSS_FILTER_HORIZONTAL_AND_COMBINE");
m_SssVerticalFilterPass.SetFloat("_DstBlend", (float)BlendMode.Zero);
m_SssVerticalFilterPass.SetFloat(HDShaderIDs._DstBlend, (float)BlendMode.Zero);
m_SssHorizontalFilterAndCombinePass.SetFloat("_DstBlend", (float)BlendMode.One);
m_SssHorizontalFilterAndCombinePass.SetFloat(HDShaderIDs._DstBlend, (float)BlendMode.One);
// <<< Old SSS Model
}

if (m_SkyManager.IsSkyValid())
{
m_SkyManager.SetGlobalSkyTexture();
Shader.SetGlobalInt("_EnvLightSkyEnabled", 1);
Shader.SetGlobalInt(HDShaderIDs._EnvLightSkyEnabled, 1);
Shader.SetGlobalInt("_EnvLightSkyEnabled", 0);
Shader.SetGlobalInt(HDShaderIDs._EnvLightSkyEnabled, 0);
Shader.SetGlobalInt( "_EnableSSSAndTransmission", m_DebugDisplaySettings.renderingDebugSettings.enableSSSAndTransmission ? 1 : 0);
Shader.SetGlobalInt( "_TexturingModeFlags", (int)sssParameters.texturingModeFlags);
Shader.SetGlobalInt( "_TransmissionFlags", (int)sssParameters.transmissionFlags);
cmd.SetGlobalVectorArray( "_ThicknessRemaps", sssParameters.thicknessRemaps);
Shader.SetGlobalInt(HDShaderIDs._EnableSSSAndTransmission, m_DebugDisplaySettings.renderingDebugSettings.enableSSSAndTransmission ? 1 : 0);
Shader.SetGlobalInt(HDShaderIDs._TexturingModeFlags, (int)sssParameters.texturingModeFlags);
Shader.SetGlobalInt(HDShaderIDs._TransmissionFlags, (int)sssParameters.transmissionFlags);
cmd.SetGlobalVectorArray(HDShaderIDs._ThicknessRemaps, sssParameters.thicknessRemaps);
cmd.SetGlobalVectorArray("_ShapeParams", sssParameters.useDisneySSS ? sssParameters.shapeParams : sssParameters.halfRcpWeightedVariances);
cmd.SetGlobalVectorArray("_TransmissionTints", sssParameters.transmissionTints);
cmd.SetGlobalVectorArray(HDShaderIDs._ShapeParams, sssParameters.useDisneySSS ? sssParameters.shapeParams : sssParameters.halfRcpWeightedVariances);
cmd.SetGlobalVectorArray(HDShaderIDs._TransmissionTints, sssParameters.transmissionTints);
}
}

}
}
cmd.SetGlobalTexture("_MainDepthTexture", GetDepthTexture());
cmd.SetGlobalTexture(HDShaderIDs._MainDepthTexture, GetDepthTexture());
}
}

}
}
cmd.SetGlobalTexture("_HTile", GetHTile());
cmd.SetGlobalTexture("_StencilTexture", GetStencilTexture());
cmd.SetGlobalTexture(HDShaderIDs._HTile, GetHTile());
cmd.SetGlobalTexture(HDShaderIDs._StencilTexture, GetStencilTexture());
}
public void UpdateCommonSettings()

{
hdCamera.SetupComputeShader(m_SubsurfaceScatteringCS, cmd);
cmd.SetComputeIntParam( m_SubsurfaceScatteringCS, "_TexturingModeFlags", sssParameters.texturingModeFlags);
cmd.SetComputeVectorArrayParam(m_SubsurfaceScatteringCS, "_WorldScales", sssParameters.worldScales);
cmd.SetComputeVectorArrayParam(m_SubsurfaceScatteringCS, "_FilterKernels", sssParameters.filterKernels);
cmd.SetComputeVectorArrayParam(m_SubsurfaceScatteringCS, "_ShapeParams", sssParameters.shapeParams);
cmd.SetComputeIntParam( m_SubsurfaceScatteringCS, HDShaderIDs._TexturingModeFlags, sssParameters.texturingModeFlags);
cmd.SetComputeVectorArrayParam(m_SubsurfaceScatteringCS, HDShaderIDs._WorldScales, sssParameters.worldScales);
cmd.SetComputeVectorArrayParam(m_SubsurfaceScatteringCS, HDShaderIDs._FilterKernels, sssParameters.filterKernels);
cmd.SetComputeVectorArrayParam(m_SubsurfaceScatteringCS, HDShaderIDs._ShapeParams, sssParameters.shapeParams);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_GBufferTexture0", m_gbufferManager.GetGBuffers()[0]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_GBufferTexture1", m_gbufferManager.GetGBuffers()[1]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_GBufferTexture2", m_gbufferManager.GetGBuffers()[2]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_GBufferTexture3", m_gbufferManager.GetGBuffers()[3]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_DepthTexture", GetDepthTexture());
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_StencilTexture", GetStencilTexture());
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_HTile", GetHTile());
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_IrradianceSource", m_CameraDiffuseIrradianceBufferRT);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, "_CameraColorTexture", m_CameraColorBufferRT);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._GBufferTexture0, m_gbufferManager.GetGBuffers()[0]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._GBufferTexture1, m_gbufferManager.GetGBuffers()[1]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._GBufferTexture2, m_gbufferManager.GetGBuffers()[2]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._GBufferTexture3, m_gbufferManager.GetGBuffers()[3]);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._DepthTexture, GetDepthTexture());
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._StencilTexture, GetStencilTexture());
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._HTile, GetHTile());
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._IrradianceSource, m_CameraDiffuseIrradianceBufferRT);
cmd.SetComputeTextureParam(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, HDShaderIDs._CameraColorTexture, m_CameraColorBufferRT);
cmd.DispatchCompute(m_SubsurfaceScatteringCS, m_SubsurfaceScatteringKernel, ((int)hdCamera.screenSize.x + 15) / 16, ((int)hdCamera.screenSize.y + 15) / 16, 1);
}

cmd.SetGlobalTexture("_IrradianceSource", m_CameraDiffuseIrradianceBufferRT); // Cannot set a RT on a material
m_SssVerticalFilterPass.SetVectorArray("_WorldScales", sssParameters.worldScales);
m_SssVerticalFilterPass.SetVectorArray("_FilterKernelsBasic", sssParameters.filterKernelsBasic);
m_SssVerticalFilterPass.SetVectorArray("_HalfRcpWeightedVariances", sssParameters.halfRcpWeightedVariances);
cmd.SetGlobalTexture(HDShaderIDs._IrradianceSource, m_CameraDiffuseIrradianceBufferRT); // Cannot set a RT on a material
m_SssVerticalFilterPass.SetVectorArray(HDShaderIDs._WorldScales, sssParameters.worldScales);
m_SssVerticalFilterPass.SetVectorArray(HDShaderIDs._FilterKernelsBasic, sssParameters.filterKernelsBasic);
m_SssVerticalFilterPass.SetVectorArray(HDShaderIDs._HalfRcpWeightedVariances, sssParameters.halfRcpWeightedVariances);
cmd.SetGlobalTexture("_IrradianceSource", m_CameraFilteringBufferRT); // Cannot set a RT on a material
m_SssHorizontalFilterAndCombinePass.SetVectorArray("_WorldScales", sssParameters.worldScales);
m_SssHorizontalFilterAndCombinePass.SetVectorArray("_FilterKernelsBasic", sssParameters.filterKernelsBasic);
m_SssHorizontalFilterAndCombinePass.SetVectorArray("_HalfRcpWeightedVariances", sssParameters.halfRcpWeightedVariances);
cmd.SetGlobalTexture(HDShaderIDs._IrradianceSource, m_CameraFilteringBufferRT); // Cannot set a RT on a material
m_SssHorizontalFilterAndCombinePass.SetVectorArray(HDShaderIDs._WorldScales, sssParameters.worldScales);
m_SssHorizontalFilterAndCombinePass.SetVectorArray(HDShaderIDs._FilterKernelsBasic, sssParameters.filterKernelsBasic);
m_SssHorizontalFilterAndCombinePass.SetVectorArray(HDShaderIDs._HalfRcpWeightedVariances, sssParameters.halfRcpWeightedVariances);
Utilities.DrawFullScreen(cmd, m_SssHorizontalFilterAndCombinePass, m_CameraColorBufferRT, m_CameraDepthStencilBufferRT);
}
}

int w = (int)hdcam.screenSize.x;
int h = (int)hdcam.screenSize.y;
m_CameraMotionVectorsMaterial.SetVector("_CameraPosDiff", hdcam.prevCameraPos - hdcam.cameraPos);
m_CameraMotionVectorsMaterial.SetVector(HDShaderIDs._CameraPosDiff, hdcam.prevCameraPos - hdcam.cameraPos);
cmd.GetTemporaryRT(m_VelocityBuffer, w, h, 0, FilterMode.Point, Builtin.GetVelocityBufferFormat(), Builtin.GetVelocityBufferReadWrite());
Utilities.DrawFullScreen(cmd, m_CameraMotionVectorsMaterial, m_VelocityBufferRT, null, 0);

{
if (Utilities.IsPostProcessingActive(layer))
{
cmd.SetGlobalTexture("_CameraDepthTexture", GetDepthTexture());
cmd.SetGlobalTexture("_CameraMotionVectorsTexture", m_VelocityBufferRT);
cmd.SetGlobalTexture(HDShaderIDs._CameraDepthTexture, GetDepthTexture());
cmd.SetGlobalTexture(HDShaderIDs._CameraMotionVectorsTexture, m_VelocityBufferRT);
var context = m_PostProcessContext;
context.Reset();

Vector4 debugAlbedo = new Vector4(lightingDebugSettings.debugLightingAlbedo.r, lightingDebugSettings.debugLightingAlbedo.g, lightingDebugSettings.debugLightingAlbedo.b, 0.0f);
Vector4 debugSmoothness = new Vector4(lightingDebugSettings.overrideSmoothness ? 1.0f : 0.0f, lightingDebugSettings.overrideSmoothnessValue, 0.0f, 0.0f);
Shader.SetGlobalInt("_DebugViewMaterial", (int)m_DebugDisplaySettings.GetDebugMaterialIndex());
Shader.SetGlobalInt("_DebugLightingMode", (int)m_DebugDisplaySettings.GetDebugLightingMode());
Shader.SetGlobalVector("_DebugLightingAlbedo", debugAlbedo);
Shader.SetGlobalVector("_DebugLightingSmoothness", debugSmoothness);
Shader.SetGlobalInt(HDShaderIDs._DebugViewMaterial, (int)m_DebugDisplaySettings.GetDebugMaterialIndex());
Shader.SetGlobalInt(HDShaderIDs._DebugLightingMode, (int)m_DebugDisplaySettings.GetDebugLightingMode());
Shader.SetGlobalVector(HDShaderIDs._DebugLightingAlbedo, debugAlbedo);
Shader.SetGlobalVector(HDShaderIDs._DebugLightingSmoothness, debugSmoothness);
}
public void PushFullScreenDebugTexture(CommandBuffer cb, int textureID, Camera camera, ScriptableRenderContext renderContext, FullScreenDebugMode debugMode)

if(m_DebugDisplaySettings.lightingDebugSettings.fullScreenDebugMode != FullScreenDebugMode.None && m_FullScreenDebugPushed)
{
m_FullScreenDebugPushed = false;
cmd.SetGlobalTexture("_DebugFullScreenTexture", m_DebugFullScreenTempRT);
m_DebugFullScreen.SetFloat("_FullScreenDebugMode", (float)m_DebugDisplaySettings.lightingDebugSettings.fullScreenDebugMode);
cmd.SetGlobalTexture(HDShaderIDs._DebugFullScreenTexture, m_DebugFullScreenTempRT);
m_DebugFullScreen.SetFloat(HDShaderIDs._FullScreenDebugMode, (float)m_DebugDisplaySettings.lightingDebugSettings.fullScreenDebugMode);
Utilities.DrawFullScreen(cmd, m_DebugFullScreen, (RenderTargetIdentifier)BuiltinRenderTextureType.CameraTarget);
}

if (lightingDebug.displaySkyReflection)
{
Texture skyReflection = m_SkyManager.skyReflection;
m_SharedPropertyBlock.SetTexture("_InputCubemap", skyReflection);
m_SharedPropertyBlock.SetFloat("_Mipmap", lightingDebug.skyReflectionMipmap);
m_SharedPropertyBlock.SetTexture(HDShaderIDs._InputCubemap, skyReflection);
m_SharedPropertyBlock.SetFloat(HDShaderIDs._Mipmap, lightingDebug.skyReflectionMipmap);
cmd.SetViewport(new Rect(x, y, overlaySize, overlaySize));
cmd.DrawProcedural(Matrix4x4.identity, m_DebugDisplayLatlong, 0, MeshTopology.Triangles, 3, 1, m_SharedPropertyBlock);
Utilities.NextOverlayCoord(ref x, ref y, overlaySize, overlaySize, camera.camera.pixelWidth);

466
Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/TilePass.cs
查看文件


if(computeShader)
{
// bind buffers
cb.SetComputeBufferParam(computeShader, computeKernel, "_ShadowDatasExp", s_ShadowDataBuffer);
cb.SetComputeBufferParam(computeShader, computeKernel, "_ShadowPayloads", s_ShadowPayloadBuffer);
cb.SetComputeBufferParam(computeShader, computeKernel, HDShaderIDs._ShadowDatasExp, s_ShadowDataBuffer);
cb.SetComputeBufferParam(computeShader, computeKernel, HDShaderIDs._ShadowPayloads, s_ShadowPayloadBuffer);
cb.SetComputeTextureParam(computeShader, computeKernel, "_ShadowmapExp_VSM_0", tex[0]);
cb.SetComputeTextureParam(computeShader, computeKernel, "_ShadowmapExp_VSM_1", tex[1]);
cb.SetComputeTextureParam(computeShader, computeKernel, "_ShadowmapExp_VSM_2", tex[2]);
cb.SetComputeTextureParam(computeShader, computeKernel, "_ShadowmapExp_PCF", tex[3]);
cb.SetComputeTextureParam(computeShader, computeKernel, HDShaderIDs._ShadowmapExp_VSM_0, tex[0]);
cb.SetComputeTextureParam(computeShader, computeKernel, HDShaderIDs._ShadowmapExp_VSM_1, tex[1]);
cb.SetComputeTextureParam(computeShader, computeKernel, HDShaderIDs._ShadowmapExp_VSM_2, tex[2]);
cb.SetComputeTextureParam(computeShader, computeKernel, HDShaderIDs._ShadowmapExp_PCF, tex[3]);
cb.SetGlobalBuffer("_ShadowDatasExp", s_ShadowDataBuffer);
cb.SetGlobalBuffer("_ShadowPayloads", s_ShadowPayloadBuffer);
cb.SetGlobalBuffer(HDShaderIDs._ShadowDatasExp, s_ShadowDataBuffer);
cb.SetGlobalBuffer(HDShaderIDs._ShadowPayloads, s_ShadowPayloadBuffer);
cb.SetGlobalTexture("_ShadowmapExp_VSM_0", tex[0]);
cb.SetGlobalTexture("_ShadowmapExp_VSM_1", tex[1]);
cb.SetGlobalTexture("_ShadowmapExp_VSM_2", tex[2]);
cb.SetGlobalTexture("_ShadowmapExp_PCF", tex[3]);
cb.SetGlobalTexture(HDShaderIDs._ShadowmapExp_VSM_0, tex[0]);
cb.SetGlobalTexture(HDShaderIDs._ShadowmapExp_VSM_1, tex[1]);
cb.SetGlobalTexture(HDShaderIDs._ShadowmapExp_VSM_2, tex[2]);
cb.SetGlobalTexture(HDShaderIDs._ShadowmapExp_PCF, tex[3]);
}
// TODO: Currently samplers are hard coded in ShadowContext.hlsl, so we can't really set them here

m_DeferredAllMaterialSRT = Utilities.CreateEngineMaterial(m_Resources.deferredShader);
m_DeferredAllMaterialSRT.EnableKeyword("LIGHTLOOP_TILE_PASS");
m_DeferredAllMaterialSRT.DisableKeyword("OUTPUT_SPLIT_LIGHTING");
m_DeferredAllMaterialSRT.SetInt("_StencilRef", (int)StencilLightingUsage.RegularLighting);
m_DeferredAllMaterialSRT.SetInt("_StencilCmp", (int)CompareFunction.Equal);
m_DeferredAllMaterialSRT.SetInt("_SrcBlend", (int)BlendMode.One);
m_DeferredAllMaterialSRT.SetInt("_DstBlend", (int)BlendMode.Zero);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.RegularLighting);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.Equal);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._SrcBlend, (int)BlendMode.One);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._DstBlend, (int)BlendMode.Zero);
m_DeferredAllMaterialMRT.SetInt("_StencilRef", (int)StencilLightingUsage.SplitLighting);
m_DeferredAllMaterialMRT.SetInt("_StencilCmp", (int)CompareFunction.Equal);
m_DeferredAllMaterialMRT.SetInt("_SrcBlend", (int)BlendMode.One);
m_DeferredAllMaterialMRT.SetInt("_DstBlend", (int)BlendMode.Zero);
m_DeferredAllMaterialMRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.SplitLighting);
m_DeferredAllMaterialMRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.Equal);
m_DeferredAllMaterialMRT.SetInt(HDShaderIDs._SrcBlend, (int)BlendMode.One);
m_DeferredAllMaterialMRT.SetInt(HDShaderIDs._DstBlend, (int)BlendMode.Zero);
m_SingleDeferredMaterialSRT.SetInt("_StencilRef", (int)StencilLightingUsage.RegularLighting);
m_SingleDeferredMaterialSRT.SetInt("_StencilCmp", (int)CompareFunction.Equal);
m_SingleDeferredMaterialSRT.SetInt("_SrcBlend", (int)BlendMode.One);
m_SingleDeferredMaterialSRT.SetInt("_DstBlend", (int)BlendMode.Zero);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.RegularLighting);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.Equal);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._SrcBlend, (int)BlendMode.One);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._DstBlend, (int)BlendMode.Zero);
m_SingleDeferredMaterialMRT.SetInt("_StencilRef", (int)StencilLightingUsage.SplitLighting);
m_SingleDeferredMaterialMRT.SetInt("_StencilCmp", (int)CompareFunction.Equal);
m_SingleDeferredMaterialMRT.SetInt("_SrcBlend", (int)BlendMode.One);
m_SingleDeferredMaterialMRT.SetInt("_DstBlend", (int)BlendMode.Zero);
m_SingleDeferredMaterialMRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.SplitLighting);
m_SingleDeferredMaterialMRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.Equal);
m_SingleDeferredMaterialMRT.SetInt(HDShaderIDs._SrcBlend, (int)BlendMode.One);
m_SingleDeferredMaterialMRT.SetInt(HDShaderIDs._DstBlend, (int)BlendMode.Zero);
m_DebugViewTilesMaterial = Utilities.CreateEngineMaterial(m_Resources.debugViewTilesShader);

void VoxelLightListGeneration(CommandBuffer cmd, Camera camera, Matrix4x4 projscr, Matrix4x4 invProjscr, RenderTargetIdentifier cameraDepthBufferRT)
{
// clear atomic offset index
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_ClearVoxelAtomicKernel, "g_LayeredSingleIdxBuffer", s_GlobalLightListAtomic);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_ClearVoxelAtomicKernel, HDShaderIDs.g_LayeredSingleIdxBuffer, s_GlobalLightListAtomic);
cmd.SetComputeIntParam(buildPerVoxelLightListShader, "_EnvLightIndexShift", m_lightList.lights.Count);
cmd.SetComputeIntParam(buildPerVoxelLightListShader, "g_iNrVisibLights", m_lightCount);
cmd.SetComputeMatrixParam(buildPerVoxelLightListShader, "g_mScrProjection", projscr);
cmd.SetComputeMatrixParam(buildPerVoxelLightListShader, "g_mInvScrProjection", invProjscr);
cmd.SetComputeIntParam(buildPerVoxelLightListShader, HDShaderIDs._EnvLightIndexShift, m_lightList.lights.Count);
cmd.SetComputeIntParam(buildPerVoxelLightListShader, HDShaderIDs.g_iNrVisibLights, m_lightCount);
cmd.SetComputeMatrixParam(buildPerVoxelLightListShader, HDShaderIDs.g_mScrProjection, projscr);
cmd.SetComputeMatrixParam(buildPerVoxelLightListShader, HDShaderIDs.g_mInvScrProjection, invProjscr);
cmd.SetComputeIntParam(buildPerVoxelLightListShader, "g_iLog2NumClusters", k_Log2NumClusters);
cmd.SetComputeIntParam(buildPerVoxelLightListShader, HDShaderIDs.g_iLog2NumClusters, k_Log2NumClusters);
//Vector4 v2_near = invProjscr * new Vector4(0.0f, 0.0f, 0.0f, 1.0f);
//Vector4 v2_far = invProjscr * new Vector4(0.0f, 0.0f, 1.0f, 1.0f);

var farPlane = camera.farClipPlane;
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, "g_fNearPlane", nearPlane);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, "g_fFarPlane", farPlane);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, HDShaderIDs.g_fNearPlane, nearPlane);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, HDShaderIDs.g_fFarPlane, farPlane);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, "g_fClustScale", m_ClustScale);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, "g_fClustBase", k_ClustLogBase);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, HDShaderIDs.g_fClustScale, m_ClustScale);
cmd.SetComputeFloatParam(buildPerVoxelLightListShader, HDShaderIDs.g_fClustBase, k_ClustLogBase);
cmd.SetComputeTextureParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_depth_tex", cameraDepthBufferRT);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_vLayeredLightList", s_PerVoxelLightLists);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_LayeredOffset", s_PerVoxelOffset);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_LayeredSingleIdxBuffer", s_GlobalLightListAtomic);
cmd.SetComputeTextureParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_depth_tex, cameraDepthBufferRT);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_vLayeredLightList, s_PerVoxelLightLists);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_LayeredOffset, s_PerVoxelOffset);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_LayeredSingleIdxBuffer, s_GlobalLightListAtomic);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_vBigTileLightList", s_BigTileLightList);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_vBigTileLightList, s_BigTileLightList);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_logBaseBuffer", s_PerTileLogBaseTweak);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_logBaseBuffer, s_PerTileLogBaseTweak);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_vBoundsBuffer", s_AABBBoundsBuffer);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "_LightVolumeData", s_LightVolumeDataBuffer);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, "g_data", s_ConvexBoundsBuffer);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_vBoundsBuffer, s_AABBBoundsBuffer);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs._LightVolumeData, s_LightVolumeDataBuffer);
cmd.SetComputeBufferParam(buildPerVoxelLightListShader, s_GenListPerVoxelKernel, HDShaderIDs.g_data, s_ConvexBoundsBuffer);
var numTilesX = GetNumTileClusteredX(camera);
var numTilesY = GetNumTileClusteredY(camera);

var projh = temp * proj;
var invProjh = projh.inverse;
cmd.SetComputeIntParam(buildScreenAABBShader, "g_iNrVisibLights", m_lightCount);
cmd.SetComputeBufferParam(buildScreenAABBShader, s_GenAABBKernel, "g_data", s_ConvexBoundsBuffer);
cmd.SetComputeIntParam(buildScreenAABBShader, HDShaderIDs.g_iNrVisibLights, m_lightCount);
cmd.SetComputeBufferParam(buildScreenAABBShader, s_GenAABBKernel, HDShaderIDs.g_data, s_ConvexBoundsBuffer);
cmd.SetComputeMatrixParam(buildScreenAABBShader, "g_mProjection", projh);
cmd.SetComputeMatrixParam(buildScreenAABBShader, "g_mInvProjection", invProjh);
cmd.SetComputeBufferParam(buildScreenAABBShader, s_GenAABBKernel, "g_vBoundsBuffer", s_AABBBoundsBuffer);
cmd.SetComputeMatrixParam(buildScreenAABBShader, HDShaderIDs.g_mProjection, projh);
cmd.SetComputeMatrixParam(buildScreenAABBShader, HDShaderIDs.g_mInvProjection, invProjh);
cmd.SetComputeBufferParam(buildScreenAABBShader, s_GenAABBKernel, HDShaderIDs.g_vBoundsBuffer, s_AABBBoundsBuffer);
cmd.DispatchCompute(buildScreenAABBShader, s_GenAABBKernel, (m_lightCount + 7) / 8, 1, 1);
}

cmd.SetComputeIntParams(buildPerBigTileLightListShader, "g_viDimensions", w, h);
cmd.SetComputeIntParam(buildPerBigTileLightListShader, "_EnvLightIndexShift", m_lightList.lights.Count);
cmd.SetComputeIntParam(buildPerBigTileLightListShader, "g_iNrVisibLights", m_lightCount);
cmd.SetComputeMatrixParam(buildPerBigTileLightListShader, "g_mScrProjection", projscr);
cmd.SetComputeMatrixParam(buildPerBigTileLightListShader, "g_mInvScrProjection", invProjscr);
cmd.SetComputeFloatParam(buildPerBigTileLightListShader, "g_fNearPlane", camera.nearClipPlane);
cmd.SetComputeFloatParam(buildPerBigTileLightListShader, "g_fFarPlane", camera.farClipPlane);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, "g_vLightList", s_BigTileLightList);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, "g_vBoundsBuffer", s_AABBBoundsBuffer);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, "_LightVolumeData", s_LightVolumeDataBuffer);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, "g_data", s_ConvexBoundsBuffer);
cmd.SetComputeIntParams(buildPerBigTileLightListShader, HDShaderIDs.g_viDimensions, w, h);
cmd.SetComputeIntParam(buildPerBigTileLightListShader, HDShaderIDs._EnvLightIndexShift, m_lightList.lights.Count);
cmd.SetComputeIntParam(buildPerBigTileLightListShader, HDShaderIDs.g_iNrVisibLights, m_lightCount);
cmd.SetComputeMatrixParam(buildPerBigTileLightListShader, HDShaderIDs.g_mScrProjection, projscr);
cmd.SetComputeMatrixParam(buildPerBigTileLightListShader, HDShaderIDs.g_mInvScrProjection, invProjscr);
cmd.SetComputeFloatParam(buildPerBigTileLightListShader, HDShaderIDs.g_fNearPlane, camera.nearClipPlane);
cmd.SetComputeFloatParam(buildPerBigTileLightListShader, HDShaderIDs.g_fFarPlane, camera.farClipPlane);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, HDShaderIDs.g_vLightList, s_BigTileLightList);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, HDShaderIDs.g_vBoundsBuffer, s_AABBBoundsBuffer);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, HDShaderIDs._LightVolumeData, s_LightVolumeDataBuffer);
cmd.SetComputeBufferParam(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, HDShaderIDs.g_data, s_ConvexBoundsBuffer);
cmd.DispatchCompute(buildPerBigTileLightListShader, s_GenListPerBigTileKernel, numBigTilesX, numBigTilesY, 1);
}

if (usingFptl) // optimized for opaques only
{
cmd.SetComputeIntParams(buildPerTileLightListShader, "g_viDimensions", w, h);
cmd.SetComputeIntParam(buildPerTileLightListShader, "_EnvLightIndexShift", m_lightList.lights.Count);
cmd.SetComputeIntParam(buildPerTileLightListShader, "g_iNrVisibLights", m_lightCount);
cmd.SetComputeIntParams(buildPerTileLightListShader, HDShaderIDs.g_viDimensions, w, h);
cmd.SetComputeIntParam(buildPerTileLightListShader, HDShaderIDs._EnvLightIndexShift, m_lightList.lights.Count);
cmd.SetComputeIntParam(buildPerTileLightListShader, HDShaderIDs.g_iNrVisibLights, m_lightCount);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, "g_vBoundsBuffer", s_AABBBoundsBuffer);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, "_LightVolumeData", s_LightVolumeDataBuffer);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, "g_data", s_ConvexBoundsBuffer);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs.g_vBoundsBuffer, s_AABBBoundsBuffer);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs._LightVolumeData, s_LightVolumeDataBuffer);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs.g_data, s_ConvexBoundsBuffer);
cmd.SetComputeMatrixParam(buildPerTileLightListShader, "g_mScrProjection", projscr);
cmd.SetComputeMatrixParam(buildPerTileLightListShader, "g_mInvScrProjection", invProjscr);
cmd.SetComputeTextureParam(buildPerTileLightListShader, s_GenListPerTileKernel, "g_depth_tex", cameraDepthBufferRT);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, "g_vLightList", s_LightList);
cmd.SetComputeMatrixParam(buildPerTileLightListShader, HDShaderIDs.g_mScrProjection, projscr);
cmd.SetComputeMatrixParam(buildPerTileLightListShader, HDShaderIDs.g_mInvScrProjection, invProjscr);
cmd.SetComputeTextureParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs.g_depth_tex, cameraDepthBufferRT);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs.g_vLightList, s_LightList);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, "g_vBigTileLightList", s_BigTileLightList);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs.g_vBigTileLightList, s_BigTileLightList);
if (enableFeatureVariants)
{

baseFeatureFlags |= (uint)LightFeatureFlags.Directional;
}
if (Shader.GetGlobalInt("_EnvLightSkyEnabled") != 0)
if (Shader.GetGlobalInt(HDShaderIDs._EnvLightSkyEnabled) != 0)
{
baseFeatureFlags |= (uint)LightFeatureFlags.Sky;
}

}
cmd.SetComputeIntParam(buildPerTileLightListShader, "g_BaseFeatureFlags", (int)baseFeatureFlags);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, "g_TileFeatureFlags", s_TileFeatureFlags);
cmd.SetComputeIntParam(buildPerTileLightListShader, HDShaderIDs.g_BaseFeatureFlags, (int)baseFeatureFlags);
cmd.SetComputeBufferParam(buildPerTileLightListShader, s_GenListPerTileKernel, HDShaderIDs.g_TileFeatureFlags, s_TileFeatureFlags);
}
cmd.DispatchCompute(buildPerTileLightListShader, s_GenListPerTileKernel, numTilesX, numTilesY, 1);

baseFeatureFlags |= LightDefinitions.s_LightFeatureMaskFlags;
}
cmd.SetComputeIntParam(buildMaterialFlagsShader, "g_BaseFeatureFlags", (int)baseFeatureFlags);
cmd.SetComputeIntParams(buildMaterialFlagsShader, "g_viDimensions", w, h);
cmd.SetComputeBufferParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, "g_TileFeatureFlags", s_TileFeatureFlags);
cmd.SetComputeIntParam(buildMaterialFlagsShader, HDShaderIDs.g_BaseFeatureFlags, (int)baseFeatureFlags);
cmd.SetComputeIntParams(buildMaterialFlagsShader, HDShaderIDs.g_viDimensions, w, h);
cmd.SetComputeBufferParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, HDShaderIDs.g_TileFeatureFlags, s_TileFeatureFlags);
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, "_StencilTexture", stencilTextureRT);
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, "_GBufferTexture0", Shader.PropertyToID("_GBufferTexture0"));
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, "_GBufferTexture1", Shader.PropertyToID("_GBufferTexture1"));
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, "_GBufferTexture2", Shader.PropertyToID("_GBufferTexture2"));
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, "_GBufferTexture3", Shader.PropertyToID("_GBufferTexture3"));
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, HDShaderIDs._StencilTexture, stencilTextureRT);
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, HDShaderIDs._GBufferTexture0, HDShaderIDs._GBufferTexture0);
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, HDShaderIDs._GBufferTexture1, HDShaderIDs._GBufferTexture1);
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, HDShaderIDs._GBufferTexture2, HDShaderIDs._GBufferTexture2);
cmd.SetComputeTextureParam(buildMaterialFlagsShader, buildMaterialFlagsKernel, HDShaderIDs._GBufferTexture3, HDShaderIDs._GBufferTexture3);
cmd.SetComputeBufferParam(clearDispatchIndirectShader, s_ClearDispatchIndirectKernel, "g_DispatchIndirectBuffer", s_DispatchIndirectBuffer);
cmd.SetComputeBufferParam(clearDispatchIndirectShader, s_ClearDispatchIndirectKernel, HDShaderIDs.g_DispatchIndirectBuffer, s_DispatchIndirectBuffer);
cmd.SetComputeBufferParam(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, "g_DispatchIndirectBuffer", s_DispatchIndirectBuffer);
cmd.SetComputeBufferParam(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, "g_TileList", s_TileList);
cmd.SetComputeBufferParam(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, "g_TileFeatureFlags", s_TileFeatureFlags);
cmd.SetComputeIntParam(buildDispatchIndirectShader, "g_NumTiles", numTiles);
cmd.SetComputeIntParam(buildDispatchIndirectShader, "g_NumTilesX", numTilesX);
cmd.SetComputeBufferParam(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, HDShaderIDs.g_DispatchIndirectBuffer, s_DispatchIndirectBuffer);
cmd.SetComputeBufferParam(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, HDShaderIDs.g_TileList, s_TileList);
cmd.SetComputeBufferParam(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, HDShaderIDs.g_TileFeatureFlags, s_TileFeatureFlags);
cmd.SetComputeIntParam(buildDispatchIndirectShader, HDShaderIDs.g_NumTiles, numTiles);
cmd.SetComputeIntParam(buildDispatchIndirectShader, HDShaderIDs.g_NumTilesX, numTilesX);
cmd.DispatchCompute(buildDispatchIndirectShader, s_BuildDispatchIndirectKernel, (numTiles + 63) / 64, 1, 1);
}
}

activeCommandBuffer = commandBuffer;
}
private void SetGlobalTexture(string name, Texture value)
private void SetGlobalTexture(int nameID, Texture value)
activeCommandBuffer.SetComputeTextureParam(activeComputeShader, activeComputeKernel, name, value);
activeCommandBuffer.SetComputeTextureParam(activeComputeShader, activeComputeKernel, nameID, value);
activeCommandBuffer.SetGlobalTexture(name, value);
activeCommandBuffer.SetGlobalTexture(nameID, value);
private void SetGlobalBuffer(string name, ComputeBuffer buffer)
private void SetGlobalBuffer(int nameID, ComputeBuffer buffer)
activeCommandBuffer.SetComputeBufferParam(activeComputeShader, activeComputeKernel, name, buffer);
activeCommandBuffer.SetComputeBufferParam(activeComputeShader, activeComputeKernel, nameID, buffer);
activeCommandBuffer.SetGlobalBuffer(name, buffer);
activeCommandBuffer.SetGlobalBuffer(nameID, buffer);
private void SetGlobalInt(string name, int value)
private void SetGlobalInt(int nameID, int value)
activeCommandBuffer.SetComputeIntParam(activeComputeShader, name, value);
activeCommandBuffer.SetComputeIntParam(activeComputeShader, nameID, value);
Shader.SetGlobalInt(name, value);
Shader.SetGlobalInt(nameID, value);
private void SetGlobalFloat(string name, float value)
private void SetGlobalFloat(int nameID, float value)
activeCommandBuffer.SetComputeFloatParam(activeComputeShader, name, value);
activeCommandBuffer.SetComputeFloatParam(activeComputeShader, nameID, value);
activeCommandBuffer.SetGlobalFloat(name, value);
activeCommandBuffer.SetGlobalFloat(nameID, value);
private void SetGlobalVector(string name, Vector4 value)
private void SetGlobalVector(int nameID, Vector4 value)
activeCommandBuffer.SetComputeVectorParam(activeComputeShader, name, value);
activeCommandBuffer.SetComputeVectorParam(activeComputeShader, nameID, value);
activeCommandBuffer.SetGlobalVector(name, value);
activeCommandBuffer.SetGlobalVector(nameID, value);
private void SetGlobalVectorArray(string name, Vector4[] values)
private void SetGlobalVectorArray(int nameID, Vector4[] values)
int numVectors = values.Length;
var data = new float[numVectors * 4];
for (int n = 0; n < numVectors; n++)
{
for (int i = 0; i < 4; i++)
{
data[4 * n + i] = values[n][i];
}
}
activeCommandBuffer.SetComputeFloatParams(activeComputeShader, name, data);
activeCommandBuffer.SetComputeVectorArrayParam(activeComputeShader, nameID, values);
activeCommandBuffer.SetGlobalVectorArray(name, values);
activeCommandBuffer.SetGlobalVectorArray(nameID, values);
}
}

{
m_ShadowMgr.BindResources(cmd, activeComputeShader, activeComputeKernel);
SetGlobalBuffer("g_vLightListGlobal", !usingFptl ? s_PerVoxelLightLists : s_LightList); // opaques list (unless MSAA possibly)
SetGlobalBuffer(HDShaderIDs.g_vLightListGlobal, !usingFptl ? s_PerVoxelLightLists : s_LightList); // opaques list (unless MSAA possibly)
SetGlobalTexture("_CookieTextures", m_CookieTexArray.GetTexCache());
SetGlobalTexture("_CookieCubeTextures", m_CubeCookieTexArray.GetTexCache());
SetGlobalTexture("_EnvTextures", m_CubeReflTexArray.GetTexCache());
SetGlobalTexture(HDShaderIDs._CookieTextures, m_CookieTexArray.GetTexCache());
SetGlobalTexture(HDShaderIDs._CookieCubeTextures, m_CubeCookieTexArray.GetTexCache());
SetGlobalTexture(HDShaderIDs._EnvTextures, m_CubeReflTexArray.GetTexCache());
SetGlobalBuffer("_DirectionalLightDatas", s_DirectionalLightDatas);
SetGlobalInt("_DirectionalLightCount", m_lightList.directionalLights.Count);
SetGlobalBuffer("_LightDatas", s_LightDatas);
SetGlobalInt("_PunctualLightCount", m_punctualLightCount);
SetGlobalInt("_AreaLightCount", m_areaLightCount);
SetGlobalBuffer("_EnvLightDatas", s_EnvLightDatas);
SetGlobalInt("_EnvLightCount", m_lightList.envLights.Count);
SetGlobalBuffer("_ShadowDatas", s_shadowDatas);
SetGlobalVectorArray("_DirShadowSplitSpheres", m_lightList.directionalShadowSplitSphereSqr);
SetGlobalBuffer(HDShaderIDs._DirectionalLightDatas, s_DirectionalLightDatas);
SetGlobalInt(HDShaderIDs._DirectionalLightCount, m_lightList.directionalLights.Count);
SetGlobalBuffer(HDShaderIDs._LightDatas, s_LightDatas);
SetGlobalInt(HDShaderIDs._PunctualLightCount, m_punctualLightCount);
SetGlobalInt(HDShaderIDs._AreaLightCount, m_areaLightCount);
SetGlobalBuffer(HDShaderIDs._EnvLightDatas, s_EnvLightDatas);
SetGlobalInt(HDShaderIDs._EnvLightCount, m_lightList.envLights.Count);
SetGlobalBuffer(HDShaderIDs._ShadowDatas, s_shadowDatas);
SetGlobalVectorArray(HDShaderIDs._DirShadowSplitSpheres, m_lightList.directionalShadowSplitSphereSqr);
SetGlobalInt("_NumTileFtplX", GetNumTileFtplX(camera));
SetGlobalInt("_NumTileFtplY", GetNumTileFtplY(camera));
SetGlobalInt(HDShaderIDs._NumTileFtplX, GetNumTileFtplX(camera));
SetGlobalInt(HDShaderIDs._NumTileFtplY, GetNumTileFtplY(camera));
SetGlobalInt("_NumTileClusteredX", GetNumTileClusteredX(camera));
SetGlobalInt("_NumTileClusteredY", GetNumTileClusteredY(camera));
SetGlobalInt(HDShaderIDs._NumTileClusteredX, GetNumTileClusteredX(camera));
SetGlobalInt(HDShaderIDs._NumTileClusteredY, GetNumTileClusteredY(camera));
SetGlobalBuffer("g_vBigTileLightList", s_BigTileLightList);
SetGlobalBuffer(HDShaderIDs.g_vBigTileLightList, s_BigTileLightList);
{
SetGlobalFloat("g_fClustScale", m_ClustScale);
SetGlobalFloat("g_fClustBase", k_ClustLogBase);
SetGlobalFloat("g_fNearPlane", camera.nearClipPlane);
SetGlobalFloat("g_fFarPlane", camera.farClipPlane);
SetGlobalInt("g_iLog2NumClusters", k_Log2NumClusters);
{
SetGlobalFloat(HDShaderIDs.g_fClustScale, m_ClustScale);
SetGlobalFloat(HDShaderIDs.g_fClustBase, k_ClustLogBase);
SetGlobalFloat(HDShaderIDs.g_fNearPlane, camera.nearClipPlane);
SetGlobalFloat(HDShaderIDs.g_fFarPlane, camera.farClipPlane);
SetGlobalInt(HDShaderIDs.g_iLog2NumClusters, k_Log2NumClusters);
SetGlobalInt("g_isLogBaseBufferEnabled", k_UseDepthBuffer ? 1 : 0);
SetGlobalInt(HDShaderIDs.g_isLogBaseBufferEnabled, k_UseDepthBuffer ? 1 : 0);
SetGlobalBuffer("g_vLayeredOffsetsBuffer", s_PerVoxelOffset);
SetGlobalBuffer(HDShaderIDs.g_vLayeredOffsetsBuffer, s_PerVoxelOffset);
SetGlobalBuffer("g_logBaseBuffer", s_PerTileLogBaseTweak);
SetGlobalBuffer(HDShaderIDs.g_logBaseBuffer, s_PerTileLogBaseTweak);
}
}
}

if (GetFeatureVariantsEnabled(m_TileSettings))
{
// featureVariants
m_DebugViewTilesMaterial.SetInt("_NumTiles", numTiles);
m_DebugViewTilesMaterial.SetInt("_ViewTilesFlags", (int)lightingDebug.tileDebugByCategory);
m_DebugViewTilesMaterial.SetVector("_MousePixelCoord", mousePixelCoord);
m_DebugViewTilesMaterial.SetBuffer("g_TileList", s_TileList);
m_DebugViewTilesMaterial.SetBuffer("g_DispatchIndirectBuffer", s_DispatchIndirectBuffer);
m_DebugViewTilesMaterial.SetInt(HDShaderIDs._NumTiles, numTiles);
m_DebugViewTilesMaterial.SetInt(HDShaderIDs._ViewTilesFlags, (int)lightingDebug.tileDebugByCategory);
m_DebugViewTilesMaterial.SetVector(HDShaderIDs._MousePixelCoord, mousePixelCoord);
m_DebugViewTilesMaterial.SetBuffer(HDShaderIDs.g_TileList, s_TileList);
m_DebugViewTilesMaterial.SetBuffer(HDShaderIDs.g_DispatchIndirectBuffer, s_DispatchIndirectBuffer);
m_DebugViewTilesMaterial.EnableKeyword(bUseClusteredForDeferred ? "USE_CLUSTERED_LIGHTLIST" : "USE_FPTL_LIGHTLIST");
m_DebugViewTilesMaterial.DisableKeyword(!bUseClusteredForDeferred ? "USE_CLUSTERED_LIGHTLIST" : "USE_FPTL_LIGHTLIST");
m_DebugViewTilesMaterial.DisableKeyword("SHOW_LIGHT_CATEGORIES");

else if (lightingDebug.tileDebugByCategory != TileSettings.TileDebug.None)
{
// lightCategories
m_DebugViewTilesMaterial.SetInt("_ViewTilesFlags", (int)lightingDebug.tileDebugByCategory);
m_DebugViewTilesMaterial.SetVector("_MousePixelCoord", mousePixelCoord);
m_DebugViewTilesMaterial.SetInt(HDShaderIDs._ViewTilesFlags, (int)lightingDebug.tileDebugByCategory);
m_DebugViewTilesMaterial.SetVector(HDShaderIDs._MousePixelCoord, mousePixelCoord);
m_DebugViewTilesMaterial.EnableKeyword(bUseClusteredForDeferred ? "USE_CLUSTERED_LIGHTLIST" : "USE_FPTL_LIGHTLIST");
m_DebugViewTilesMaterial.DisableKeyword(!bUseClusteredForDeferred ? "USE_CLUSTERED_LIGHTLIST" : "USE_FPTL_LIGHTLIST");
m_DebugViewTilesMaterial.EnableKeyword("SHOW_LIGHT_CATEGORIES");

return;
}
// TODO: To reduce GC pressure don't do concat string here
using (new Utilities.ProfilingSample((m_TileSettings.enableTileAndCluster ? "TilePass - Deferred Lighting Pass" : "SinglePass - Deferred Lighting Pass") + (outputSplitLighting ? " MRT" : ""), cmd))
// Predeclared to reduce GC pressure
string tilePassName = "TilePass - Deferred Lighting Pass";
string tilePassMRTName = "TilePass - Deferred Lighting Pass MRT";
string singlePassName = "SinglePass - Deferred Lighting Pass";
string SinglePassMRTName = "SinglePass - Deferred Lighting Pass MRT";
using (new Utilities.ProfilingSample(m_TileSettings.enableTileAndCluster ?
(outputSplitLighting ? tilePassMRTName : tilePassName) :
(outputSplitLighting ? SinglePassMRTName : singlePassName), cmd))
{
var camera = hdCamera.camera;

// If SSS is disable, do lighting for both split lighting and no split lighting
if (!debugDisplaySettings.renderingDebugSettings.enableSSSAndTransmission)
{
m_SingleDeferredMaterialSRT.SetInt("_StencilRef", (int)StencilLightingUsage.NoLighting);
m_SingleDeferredMaterialSRT.SetInt("_StencilCmp", (int)CompareFunction.NotEqual);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.NoLighting);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.NotEqual);
m_SingleDeferredMaterialSRT.SetInt("_StencilRef", (int)StencilLightingUsage.RegularLighting);
m_SingleDeferredMaterialSRT.SetInt("_StencilCmp", (int)CompareFunction.Equal);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.RegularLighting);
m_SingleDeferredMaterialSRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.Equal);
}
Utilities.DrawFullScreen(cmd, m_SingleDeferredMaterialSRT, colorBuffers[0], depthStencilBuffer);

if (enableFeatureVariants)
numVariants = LightDefinitions.s_NumFeatureVariants;
int debugViewMaterial = Shader.GetGlobalInt(HDShaderIDs._DebugViewMaterial);
int debugLightingMode = Shader.GetGlobalInt(HDShaderIDs._DebugLightingMode);
Vector4 debugLightingAlbedo = Shader.GetGlobalVector(HDShaderIDs._DebugLightingAlbedo);
Vector4 debugLightingSmoothness = Shader.GetGlobalVector(HDShaderIDs._DebugLightingSmoothness);
int debugViewMaterial = Shader.GetGlobalInt("_DebugViewMaterial");
int debugLightingMode = Shader.GetGlobalInt("_DebugLightingMode");
Vector4 debugLightingAlbedo = Shader.GetGlobalVector("_DebugLightingAlbedo");
Vector4 debugLightingSmoothness = Shader.GetGlobalVector("_DebugLightingSmoothness");
Texture ltcData = Shader.GetGlobalTexture(HDShaderIDs._LtcData);
Texture preIntegratedFGD = Shader.GetGlobalTexture(HDShaderIDs._PreIntegratedFGD);
Texture ltcGGXMatrix = Shader.GetGlobalTexture(HDShaderIDs._LtcGGXMatrix);
Texture ltcDisneyDiffuseMatrix = Shader.GetGlobalTexture(HDShaderIDs._LtcDisneyDiffuseMatrix);
Texture ltcMultiGGXFresnelDisneyDiffuse = Shader.GetGlobalTexture(HDShaderIDs._LtcMultiGGXFresnelDisneyDiffuse);
int gbufferTexture0 = Shader.PropertyToID("_GBufferTexture0");
int gbufferTexture1 = Shader.PropertyToID("_GBufferTexture1");
int gbufferTexture2 = Shader.PropertyToID("_GBufferTexture2");
int gbufferTexture3 = Shader.PropertyToID("_GBufferTexture3");
int ambientOcclusionTexture = Shader.PropertyToID("_AmbientOcclusionTexture");
Matrix4x4 invScrProjection = Shader.GetGlobalMatrix(HDShaderIDs.g_mInvScrProjection);
int useTileLightList = Shader.GetGlobalInt(HDShaderIDs._UseTileLightList);
Texture ltcData = Shader.GetGlobalTexture(Shader.PropertyToID("_LtcData"));
Texture preIntegratedFGD = Shader.GetGlobalTexture("_PreIntegratedFGD");
Texture ltcGGXMatrix = Shader.GetGlobalTexture("_LtcGGXMatrix");
Texture ltcDisneyDiffuseMatrix = Shader.GetGlobalTexture("_LtcDisneyDiffuseMatrix");
Texture ltcMultiGGXFresnelDisneyDiffuse = Shader.GetGlobalTexture("_LtcMultiGGXFresnelDisneyDiffuse");
Vector4 time = Shader.GetGlobalVector(HDShaderIDs._Time);
Vector4 sinTime = Shader.GetGlobalVector(HDShaderIDs._SinTime);
Vector4 cosTime = Shader.GetGlobalVector(HDShaderIDs._CosTime);
Vector4 unity_DeltaTime = Shader.GetGlobalVector(HDShaderIDs.unity_DeltaTime);
Vector4 worldSpaceCameraPos = Shader.GetGlobalVector(HDShaderIDs._WorldSpaceCameraPos);
Vector4 projectionParams = Shader.GetGlobalVector(HDShaderIDs._ProjectionParams);
Vector4 screenParams = Shader.GetGlobalVector(HDShaderIDs._ScreenParams);
Vector4 zbufferParams = Shader.GetGlobalVector(HDShaderIDs._ZBufferParams);
Vector4 unity_OrthoParams = Shader.GetGlobalVector(HDShaderIDs.unity_OrthoParams);
int envLightSkyEnabled = Shader.GetGlobalInt(HDShaderIDs._EnvLightSkyEnabled);
float ambientOcclusionDirectLightStrenght = Shader.GetGlobalFloat(HDShaderIDs._AmbientOcclusionDirectLightStrenght);
Matrix4x4 invScrProjection = Shader.GetGlobalMatrix("g_mInvScrProjection");
int useTileLightList = Shader.GetGlobalInt("_UseTileLightList");
int enableSSSAndTransmission = Shader.GetGlobalInt(HDShaderIDs._EnableSSSAndTransmission);
int texturingModeFlags = Shader.GetGlobalInt(HDShaderIDs._TexturingModeFlags);
int transmissionFlags = Shader.GetGlobalInt(HDShaderIDs._TransmissionFlags);
Vector4[] thicknessRemaps = Shader.GetGlobalVectorArray(HDShaderIDs._ThicknessRemaps);
Vector4[] shapeParams = Shader.GetGlobalVectorArray(HDShaderIDs._ShapeParams);
Vector4[] transmissionTints = Shader.GetGlobalVectorArray(HDShaderIDs._TransmissionTints);
Vector4 time = Shader.GetGlobalVector("_Time");
Vector4 sinTime = Shader.GetGlobalVector("_SinTime");
Vector4 cosTime = Shader.GetGlobalVector("_CosTime");
Vector4 unity_DeltaTime = Shader.GetGlobalVector("unity_DeltaTime");
Vector4 worldSpaceCameraPos = Shader.GetGlobalVector("_WorldSpaceCameraPos");
Vector4 projectionParams = Shader.GetGlobalVector("_ProjectionParams");
Vector4 screenParams = Shader.GetGlobalVector("_ScreenParams");
Vector4 zbufferParams = Shader.GetGlobalVector("_ZBufferParams");
Vector4 unity_OrthoParams = Shader.GetGlobalVector("unity_OrthoParams");
int envLightSkyEnabled = Shader.GetGlobalInt("_EnvLightSkyEnabled");
float ambientOcclusionDirectLightStrenght = Shader.GetGlobalFloat("_AmbientOcclusionDirectLightStrenght");
int enableSSSAndTransmission = Shader.GetGlobalInt("_EnableSSSAndTransmission");
int texturingModeFlags = Shader.GetGlobalInt("_TexturingModeFlags");
int transmissionFlags = Shader.GetGlobalInt("_TransmissionFlags");
Vector4[] thicknessRemaps = Shader.GetGlobalVectorArray("_ThicknessRemaps");
Vector4[] shapeParams = Shader.GetGlobalVectorArray("_ShapeParams");
Vector4[] transmissionTints = Shader.GetGlobalVectorArray("_TransmissionTints");
Texture skyTexture = Shader.GetGlobalTexture(HDShaderIDs._SkyTexture);
for (int variant = 0; variant < numVariants; variant++)
{

hdCamera.SetupComputeShader(deferredComputeShader, cmd);
// TODO: Update value like in ApplyDebugDisplaySettings() call. Sadly it is high likely that this will not be keep in sync. we really need to get rid of this by making global parameters visible to compute shaders
cmd.SetComputeIntParam(deferredComputeShader, "_DebugViewMaterial", debugViewMaterial);
cmd.SetComputeIntParam(deferredComputeShader, "_DebugLightingMode", debugLightingMode);
cmd.SetComputeVectorParam(deferredComputeShader, "_DebugLightingAlbedo", debugLightingAlbedo);
cmd.SetComputeVectorParam(deferredComputeShader, "_DebugLightingSmoothness", debugLightingSmoothness);
cmd.SetComputeIntParam(deferredComputeShader, HDShaderIDs._DebugViewMaterial, debugViewMaterial);
cmd.SetComputeIntParam(deferredComputeShader, HDShaderIDs._DebugLightingMode, debugLightingMode);
cmd.SetComputeVectorParam(deferredComputeShader, HDShaderIDs._DebugLightingAlbedo, debugLightingAlbedo);
cmd.SetComputeVectorParam(deferredComputeShader, HDShaderIDs._DebugLightingSmoothness, debugLightingSmoothness);
cmd.SetComputeBufferParam(deferredComputeShader, kernel, "g_vLightListGlobal", bUseClusteredForDeferred ? s_PerVoxelLightLists : s_LightList);
cmd.SetComputeBufferParam(deferredComputeShader, kernel, HDShaderIDs.g_vLightListGlobal, bUseClusteredForDeferred ? s_PerVoxelLightLists : s_LightList);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_MainDepthTexture", depthTexture);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_GBufferTexture0", gbufferTexture0);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_GBufferTexture1", gbufferTexture1);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_GBufferTexture2", gbufferTexture2);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_GBufferTexture3", gbufferTexture3);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_AmbientOcclusionTexture", ambientOcclusionTexture);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._MainDepthTexture, depthTexture);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._GBufferTexture0, HDShaderIDs._GBufferTexture0);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._GBufferTexture1, HDShaderIDs._GBufferTexture1);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._GBufferTexture2, HDShaderIDs._GBufferTexture2);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._GBufferTexture3, HDShaderIDs._GBufferTexture3);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._AmbientOcclusionTexture, HDShaderIDs._AmbientOcclusionTexture);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_LtcData", ltcData);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_PreIntegratedFGD", preIntegratedFGD);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_LtcGGXMatrix", ltcGGXMatrix);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_LtcDisneyDiffuseMatrix", ltcDisneyDiffuseMatrix);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_LtcMultiGGXFresnelDisneyDiffuse", ltcMultiGGXFresnelDisneyDiffuse);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._LtcData, ltcData);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._PreIntegratedFGD, preIntegratedFGD);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._LtcGGXMatrix, ltcGGXMatrix);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._LtcDisneyDiffuseMatrix, ltcDisneyDiffuseMatrix);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._LtcMultiGGXFresnelDisneyDiffuse, ltcMultiGGXFresnelDisneyDiffuse);
cmd.SetComputeMatrixParam(deferredComputeShader, "g_mInvScrProjection", invScrProjection);
cmd.SetComputeIntParam(deferredComputeShader, "_UseTileLightList", useTileLightList);
cmd.SetComputeMatrixParam(deferredComputeShader, HDShaderIDs.g_mInvScrProjection, invScrProjection);
cmd.SetComputeIntParam(deferredComputeShader, HDShaderIDs._UseTileLightList, useTileLightList);
cmd.SetComputeVectorParam(deferredComputeShader, "_Time", time);
cmd.SetComputeVectorParam(deferredComputeShader, "_SinTime", sinTime);
cmd.SetComputeVectorParam(deferredComputeShader, "_CosTime", cosTime);
cmd.SetComputeVectorParam(deferredComputeShader, "unity_DeltaTime", unity_DeltaTime);
cmd.SetComputeIntParam(deferredComputeShader, "_EnvLightSkyEnabled", envLightSkyEnabled);
cmd.SetComputeFloatParam(deferredComputeShader, "_AmbientOcclusionDirectLightStrenght", ambientOcclusionDirectLightStrenght);
cmd.SetComputeVectorParam(deferredComputeShader, HDShaderIDs._Time, time);
cmd.SetComputeVectorParam(deferredComputeShader, HDShaderIDs._SinTime, sinTime);
cmd.SetComputeVectorParam(deferredComputeShader, HDShaderIDs._CosTime, cosTime);
cmd.SetComputeVectorParam(deferredComputeShader, HDShaderIDs.unity_DeltaTime, unity_DeltaTime);
cmd.SetComputeIntParam(deferredComputeShader, HDShaderIDs._EnvLightSkyEnabled, envLightSkyEnabled);
cmd.SetComputeFloatParam(deferredComputeShader, HDShaderIDs._AmbientOcclusionDirectLightStrenght, ambientOcclusionDirectLightStrenght);
Texture skyTexture = Shader.GetGlobalTexture("_SkyTexture");
Texture IESArrayTexture = Shader.GetGlobalTexture("_IESArray");
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_IESArray", IESArrayTexture ? IESArrayTexture : m_DefaultTexture2DArray);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "_SkyTexture", skyTexture ? skyTexture : m_DefaultTexture2DArray);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs._SkyTexture, skyTexture ? skyTexture : m_DefaultTexture2DArray);
cmd.SetComputeIntParam( deferredComputeShader, "_EnableSSSAndTransmission", enableSSSAndTransmission);
cmd.SetComputeIntParam( deferredComputeShader, "_TexturingModeFlags", texturingModeFlags);
cmd.SetComputeIntParam( deferredComputeShader, "_TransmissionFlags", transmissionFlags);
cmd.SetComputeVectorArrayParam(deferredComputeShader, "_ThicknessRemaps", thicknessRemaps);
cmd.SetComputeIntParam( deferredComputeShader, HDShaderIDs._EnableSSSAndTransmission, enableSSSAndTransmission);
cmd.SetComputeIntParam( deferredComputeShader, HDShaderIDs._TexturingModeFlags, texturingModeFlags);
cmd.SetComputeIntParam( deferredComputeShader, HDShaderIDs._TransmissionFlags, transmissionFlags);
cmd.SetComputeVectorArrayParam(deferredComputeShader, HDShaderIDs._ThicknessRemaps, thicknessRemaps);
cmd.SetComputeVectorArrayParam(deferredComputeShader, "_ShapeParams", shapeParams);
cmd.SetComputeVectorArrayParam(deferredComputeShader, "_TransmissionTints", transmissionTints);
cmd.SetComputeVectorArrayParam(deferredComputeShader, HDShaderIDs._ShapeParams, shapeParams);
cmd.SetComputeVectorArrayParam(deferredComputeShader, HDShaderIDs._TransmissionTints, transmissionTints);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "specularLightingUAV", colorBuffers[0]);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, "diffuseLightingUAV", colorBuffers[1]);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs.specularLightingUAV, colorBuffers[0]);
cmd.SetComputeTextureParam(deferredComputeShader, kernel, HDShaderIDs.diffuseLightingUAV, colorBuffers[1]);
cmd.SetComputeIntParam(deferredComputeShader, "g_TileListOffset", variant * numTiles);
cmd.SetComputeBufferParam(deferredComputeShader, kernel, "g_TileList", s_TileList);
cmd.SetComputeIntParam(deferredComputeShader, HDShaderIDs.g_TileListOffset, variant * numTiles);
cmd.SetComputeBufferParam(deferredComputeShader, kernel, HDShaderIDs.g_TileList, s_TileList);
cmd.DispatchCompute(deferredComputeShader, kernel, s_DispatchIndirectBuffer, (uint)variant * 3 * sizeof(uint));
}
else

// If SSS is disable, do lighting for both split lighting and no split lighting
if (!debugDisplaySettings.renderingDebugSettings.enableSSSAndTransmission)
{
m_DeferredAllMaterialSRT.SetInt("_StencilRef", (int)StencilLightingUsage.NoLighting);
m_DeferredAllMaterialSRT.SetInt("_StencilCmp", (int)CompareFunction.NotEqual);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.NoLighting);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.NotEqual);
m_DeferredAllMaterialSRT.SetInt("_StencilRef", (int)StencilLightingUsage.RegularLighting);
m_DeferredAllMaterialSRT.SetInt("_StencilCmp", (int)CompareFunction.Equal);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._StencilRef, (int)StencilLightingUsage.RegularLighting);
m_DeferredAllMaterialSRT.SetInt(HDShaderIDs._StencilCmp, (int)CompareFunction.Equal);
}
Utilities.SelectKeyword(m_DeferredAllMaterialSRT, "USE_CLUSTERED_LIGHTLIST", "USE_FPTL_LIGHTLIST", bUseClusteredForDeferred);

}
else
{
// Only opaques can use FPTL, transparents must use clustered!
// Only opaques can use FPTL, transparent must use clustered!
bool useFptl = renderOpaque && usingFptl;
using (new Utilities.ProfilingSample(useFptl ? "Forward Tiled pass" : "Forward Clustered pass", cmd))

cmd.DisableShaderKeyword("LIGHTLOOP_SINGLE_PASS");
cmd.SetGlobalFloat("_UseTileLightList", useFptl ? 1 : 0); // leaving this as a dynamic toggle for now for forward opaques to keep shader variants down.
cmd.SetGlobalBuffer("g_vLightListGlobal", useFptl ? s_LightList : s_PerVoxelLightLists);
cmd.SetGlobalFloat(HDShaderIDs._UseTileLightList, useFptl ? 1 : 0); // leaving this as a dynamic toggle for now for forward opaques to keep shader variants down.
cmd.SetGlobalBuffer(HDShaderIDs.g_vLightListGlobal, useFptl ? s_LightList : s_PerVoxelLightLists);
}
}
}

14
Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/TilePass.hlsl
查看文件


StructuredBuffer<EnvLightData> _EnvLightDatas;
StructuredBuffer<ShadowData> _ShadowDatas;
// Use texture array for IES
//TEXTURE2D_ARRAY(_IESArray);
//SAMPLER2D(sampler_IESArray);
// Used by directional and spot lights
TEXTURE2D_ARRAY(_CookieTextures);
SAMPLER2D(sampler_CookieTextures);

{
return SAMPLE_TEXTURECUBE_ARRAY_LOD_ABSTRACT(_CookieCubeTextures, sampler_CookieCubeTextures, coord, index, 0);
}
//-----------------------------------------------------------------------------
// IES sampling function
// ----------------------------------------------------------------------------
// sphericalTexCoord is theta and phi spherical coordinate
//float4 SampleIES(LightLoopContext lightLoopContext, int index, float2 sphericalTexCoord, float lod)
//{
// return SAMPLE_TEXTURE2D_ARRAY_LOD(_IESArray, sampler_IESArray, sphericalTexCoord, index, 0);
//}
//-----------------------------------------------------------------------------
// Reflection proble / Sky sampling function

4
Assets/ScriptableRenderPipeline/HDRenderPipeline/Sky/HDRISky/HDRISkyRenderer.cs
查看文件


public override void RenderSky(BuiltinSkyParameters builtinParams, SkySettings skyParameters, bool renderForCubemap)
{
m_SkyHDRIMaterial.SetTexture("_Cubemap", m_HdriSkyParams.skyHDRI);
m_SkyHDRIMaterial.SetVector("_SkyParam", new Vector4(m_HdriSkyParams.exposure, m_HdriSkyParams.multiplier, m_HdriSkyParams.rotation, 0.0f));
m_SkyHDRIMaterial.SetTexture(HDShaderIDs._Cubemap, m_HdriSkyParams.skyHDRI);
m_SkyHDRIMaterial.SetVector(HDShaderIDs._SkyParam, new Vector4(m_HdriSkyParams.exposure, m_HdriSkyParams.multiplier, m_HdriSkyParams.rotation, 0.0f));
builtinParams.commandBuffer.DrawMesh(builtinParams.skyMesh, Matrix4x4.identity, m_SkyHDRIMaterial, 0, renderForCubemap ? 0 : 1);
}

177
Assets/ScriptableRenderPipeline/HDRenderPipeline/HDShaderIDs.cs
查看文件


namespace UnityEngine.Experimental.Rendering.HDPipeline
{
// Pre-hashed shader ids - naming conventions are a bit off in this file as we use the same
// fields names as in the shaders for ease of use... Would be nice to clean this up at some
// point.
static class HDShaderIDs
{
internal static readonly int _ShadowDatasExp = Shader.PropertyToID("_ShadowDatasExp");
internal static readonly int _ShadowPayloads = Shader.PropertyToID("_ShadowPayloads");
internal static readonly int _ShadowmapExp_VSM_0 = Shader.PropertyToID("_ShadowmapExp_VSM_0");
internal static readonly int _ShadowmapExp_VSM_1 = Shader.PropertyToID("_ShadowmapExp_VSM_1");
internal static readonly int _ShadowmapExp_VSM_2 = Shader.PropertyToID("_ShadowmapExp_VSM_2");
internal static readonly int _ShadowmapExp_PCF = Shader.PropertyToID("_ShadowmapExp_PCF");
internal static readonly int g_LayeredSingleIdxBuffer = Shader.PropertyToID("g_LayeredSingleIdxBuffer");
internal static readonly int _EnvLightIndexShift = Shader.PropertyToID("_EnvLightIndexShift");
internal static readonly int g_iNrVisibLights = Shader.PropertyToID("g_iNrVisibLights");
internal static readonly int g_mScrProjection = Shader.PropertyToID("g_mScrProjection");
internal static readonly int g_mInvScrProjection = Shader.PropertyToID("g_mInvScrProjection");
internal static readonly int g_iLog2NumClusters = Shader.PropertyToID("g_iLog2NumClusters");
internal static readonly int g_fNearPlane = Shader.PropertyToID("g_fNearPlane");
internal static readonly int g_fFarPlane = Shader.PropertyToID("g_fFarPlane");
internal static readonly int g_fClustScale = Shader.PropertyToID("g_fClustScale");
internal static readonly int g_fClustBase = Shader.PropertyToID("g_fClustBase");
internal static readonly int g_depth_tex = Shader.PropertyToID("g_depth_tex");
internal static readonly int g_vLayeredLightList = Shader.PropertyToID("g_vLayeredLightList");
internal static readonly int g_LayeredOffset = Shader.PropertyToID("g_LayeredOffset");
internal static readonly int g_vBigTileLightList = Shader.PropertyToID("g_vBigTileLightList");
internal static readonly int g_logBaseBuffer = Shader.PropertyToID("g_logBaseBuffer");
internal static readonly int g_vBoundsBuffer = Shader.PropertyToID("g_vBoundsBuffer");
internal static readonly int _LightVolumeData = Shader.PropertyToID("_LightVolumeData");
internal static readonly int g_data = Shader.PropertyToID("g_data");
internal static readonly int g_mProjection = Shader.PropertyToID("g_mProjection");
internal static readonly int g_mInvProjection = Shader.PropertyToID("g_mInvProjection");
internal static readonly int g_viDimensions = Shader.PropertyToID("g_viDimensions");
internal static readonly int g_vLightList = Shader.PropertyToID("g_vLightList");
internal static readonly int g_BaseFeatureFlags = Shader.PropertyToID("g_BaseFeatureFlags");
internal static readonly int g_TileFeatureFlags = Shader.PropertyToID("g_TileFeatureFlags");
internal static readonly int _GBufferTexture0 = Shader.PropertyToID("_GBufferTexture0");
internal static readonly int _GBufferTexture1 = Shader.PropertyToID("_GBufferTexture1");
internal static readonly int _GBufferTexture2 = Shader.PropertyToID("_GBufferTexture2");
internal static readonly int _GBufferTexture3 = Shader.PropertyToID("_GBufferTexture3");
internal static readonly int g_DispatchIndirectBuffer = Shader.PropertyToID("g_DispatchIndirectBuffer");
internal static readonly int g_TileList = Shader.PropertyToID("g_TileList");
internal static readonly int g_NumTiles = Shader.PropertyToID("g_NumTiles");
internal static readonly int g_NumTilesX = Shader.PropertyToID("g_NumTilesX");
internal static readonly int _NumTiles = Shader.PropertyToID("_NumTiles");
internal static readonly int _CookieTextures = Shader.PropertyToID("_CookieTextures");
internal static readonly int _CookieCubeTextures = Shader.PropertyToID("_CookieCubeTextures");
internal static readonly int _EnvTextures = Shader.PropertyToID("_EnvTextures");
internal static readonly int _DirectionalLightDatas = Shader.PropertyToID("_DirectionalLightDatas");
internal static readonly int _DirectionalLightCount = Shader.PropertyToID("_DirectionalLightCount");
internal static readonly int _LightDatas = Shader.PropertyToID("_LightDatas");
internal static readonly int _PunctualLightCount = Shader.PropertyToID("_PunctualLightCount");
internal static readonly int _AreaLightCount = Shader.PropertyToID("_AreaLightCount");
internal static readonly int g_vLightListGlobal = Shader.PropertyToID("g_vLightListGlobal");
internal static readonly int _EnvLightDatas = Shader.PropertyToID("_EnvLightDatas");
internal static readonly int _EnvLightCount = Shader.PropertyToID("_EnvLightCount");
internal static readonly int _ShadowDatas = Shader.PropertyToID("_ShadowDatas");
internal static readonly int _DirShadowSplitSpheres = Shader.PropertyToID("_DirShadowSplitSpheres");
internal static readonly int _NumTileFtplX = Shader.PropertyToID("_NumTileFtplX");
internal static readonly int _NumTileFtplY = Shader.PropertyToID("_NumTileFtplY");
internal static readonly int _NumTileClusteredX = Shader.PropertyToID("_NumTileClusteredX");
internal static readonly int _NumTileClusteredY = Shader.PropertyToID("_NumTileClusteredY");
internal static readonly int g_isLogBaseBufferEnabled = Shader.PropertyToID("g_isLogBaseBufferEnabled");
internal static readonly int g_vLayeredOffsetsBuffer = Shader.PropertyToID("g_vLayeredOffsetsBuffer");
internal static readonly int _ViewTilesFlags = Shader.PropertyToID("_ViewTilesFlags");
internal static readonly int _MousePixelCoord = Shader.PropertyToID("_MousePixelCoord");
internal static readonly int _DebugViewMaterial = Shader.PropertyToID("_DebugViewMaterial");
internal static readonly int _DebugLightingMode = Shader.PropertyToID("_DebugLightingMode");
internal static readonly int _DebugLightingAlbedo = Shader.PropertyToID("_DebugLightingAlbedo");
internal static readonly int _DebugLightingSmoothness = Shader.PropertyToID("_DebugLightingSmoothness");
internal static readonly int _AmbientOcclusionTexture = Shader.PropertyToID("_AmbientOcclusionTexture");
internal static readonly int _UseTileLightList = Shader.PropertyToID("_UseTileLightList");
internal static readonly int _Time = Shader.PropertyToID("_Time");
internal static readonly int _SinTime = Shader.PropertyToID("_SinTime");
internal static readonly int _CosTime = Shader.PropertyToID("_CosTime");
internal static readonly int unity_DeltaTime = Shader.PropertyToID("unity_DeltaTime");
internal static readonly int _EnvLightSkyEnabled = Shader.PropertyToID("_EnvLightSkyEnabled");
internal static readonly int _AmbientOcclusionDirectLightStrenght = Shader.PropertyToID("_AmbientOcclusionDirectLightStrenght");
internal static readonly int _SkyTexture = Shader.PropertyToID("_SkyTexture");
internal static readonly int _EnableSSSAndTransmission = Shader.PropertyToID("_EnableSSSAndTransmission");
internal static readonly int _TexturingModeFlags = Shader.PropertyToID("_TexturingModeFlags");
internal static readonly int _TransmissionFlags = Shader.PropertyToID("_TransmissionFlags");
internal static readonly int _ThicknessRemaps = Shader.PropertyToID("_ThicknessRemaps");
internal static readonly int _ShapeParams = Shader.PropertyToID("_ShapeParams");
internal static readonly int _TransmissionTints = Shader.PropertyToID("_TransmissionTints");
internal static readonly int specularLightingUAV = Shader.PropertyToID("specularLightingUAV");
internal static readonly int diffuseLightingUAV = Shader.PropertyToID("diffuseLightingUAV");
internal static readonly int g_TileListOffset = Shader.PropertyToID("g_TileListOffset");
internal static readonly int _LtcData = Shader.PropertyToID("_LtcData");
internal static readonly int _PreIntegratedFGD = Shader.PropertyToID("_PreIntegratedFGD");
internal static readonly int _LtcGGXMatrix = Shader.PropertyToID("_LtcGGXMatrix");
internal static readonly int _LtcDisneyDiffuseMatrix = Shader.PropertyToID("_LtcDisneyDiffuseMatrix");
internal static readonly int _LtcMultiGGXFresnelDisneyDiffuse = Shader.PropertyToID("_LtcMultiGGXFresnelDisneyDiffuse");
internal static readonly int _MainDepthTexture = Shader.PropertyToID("_MainDepthTexture");
internal static readonly int unity_OrthoParams = Shader.PropertyToID("unity_OrthoParams");
internal static readonly int _ZBufferParams = Shader.PropertyToID("_ZBufferParams");
internal static readonly int _ScreenParams = Shader.PropertyToID("_ScreenParams");
internal static readonly int _ProjectionParams = Shader.PropertyToID("_ProjectionParams");
internal static readonly int _WorldSpaceCameraPos = Shader.PropertyToID("_WorldSpaceCameraPos");
internal static readonly int _StencilRef = Shader.PropertyToID("_StencilRef");
internal static readonly int _StencilCmp = Shader.PropertyToID("_StencilCmp");
internal static readonly int _SrcBlend = Shader.PropertyToID("_SrcBlend");
internal static readonly int _DstBlend = Shader.PropertyToID("_DstBlend");
internal static readonly int _HTile = Shader.PropertyToID("_HTile");
internal static readonly int _StencilTexture = Shader.PropertyToID("_StencilTexture");
internal static readonly int _ViewMatrix = Shader.PropertyToID("_ViewMatrix");
internal static readonly int _InvViewMatrix = Shader.PropertyToID("_InvViewMatrix");
internal static readonly int _ProjMatrix = Shader.PropertyToID("_ProjMatrix");
internal static readonly int _InvProjMatrix = Shader.PropertyToID("_InvProjMatrix");
internal static readonly int _NonJitteredViewProjMatrix = Shader.PropertyToID("_NonJitteredViewProjMatrix");
internal static readonly int _ViewProjMatrix = Shader.PropertyToID("_ViewProjMatrix");
internal static readonly int _InvViewProjMatrix = Shader.PropertyToID("_InvViewProjMatrix");
internal static readonly int _InvProjParam = Shader.PropertyToID("_InvProjParam");
internal static readonly int _ScreenSize = Shader.PropertyToID("_ScreenSize");
internal static readonly int _PrevViewProjMatrix = Shader.PropertyToID("_PrevViewProjMatrix");
internal static readonly int _FrustumPlanes = Shader.PropertyToID("_FrustumPlanes");
internal static readonly int _CameraColorTexture = Shader.PropertyToID("_CameraColorTexture");
internal static readonly int _CameraDiffuseIrradianceTexture = Shader.PropertyToID("_CameraDiffuseIrradianceTexture");
internal static readonly int _CameraFilteringBuffer = Shader.PropertyToID("_CameraFilteringBuffer");
internal static readonly int _VelocityTexture = Shader.PropertyToID("_VelocityTexture");
internal static readonly int _DistortionTexture = Shader.PropertyToID("_DistortionTexture");
internal static readonly int _DebugFullScreenTexture = Shader.PropertyToID("_DebugFullScreenTexture");
internal static readonly int _WorldScales = Shader.PropertyToID("_WorldScales");
internal static readonly int _FilterKernels = Shader.PropertyToID("_FilterKernels");
internal static readonly int _DepthTexture = Shader.PropertyToID("_DepthTexture");
internal static readonly int _IrradianceSource = Shader.PropertyToID("_IrradianceSource");
internal static readonly int _FilterKernelsBasic = Shader.PropertyToID("_FilterKernelsBasic");
internal static readonly int _HalfRcpWeightedVariances = Shader.PropertyToID("_HalfRcpWeightedVariances");
internal static readonly int _CameraPosDiff = Shader.PropertyToID("_CameraPosDiff");
internal static readonly int _CameraDepthTexture = Shader.PropertyToID("_CameraDepthTexture");
internal static readonly int _CameraMotionVectorsTexture = Shader.PropertyToID("_CameraMotionVectorsTexture");
internal static readonly int _FullScreenDebugMode = Shader.PropertyToID("_FullScreenDebugMode");
internal static readonly int _InputCubemap = Shader.PropertyToID("_InputCubemap");
internal static readonly int _Mipmap = Shader.PropertyToID("_Mipmap");
internal static readonly int _MaxRadius = Shader.PropertyToID("_MaxRadius");
internal static readonly int _ShapeParam = Shader.PropertyToID("_ShapeParam");
internal static readonly int _StdDev1 = Shader.PropertyToID("_StdDev1");
internal static readonly int _StdDev2 = Shader.PropertyToID("_StdDev2");
internal static readonly int _LerpWeight = Shader.PropertyToID("_LerpWeight");
internal static readonly int _TransmissionTint = Shader.PropertyToID("_TransmissionTint");
internal static readonly int _ThicknessRemap = Shader.PropertyToID("_ThicknessRemap");
internal static readonly int _Cubemap = Shader.PropertyToID("_Cubemap");
internal static readonly int _SkyParam = Shader.PropertyToID("_SkyParam");
}
}

13
Assets/ScriptableRenderPipeline/HDRenderPipeline/HDShaderIDs.cs.meta
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