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More ShaderIds convertion

/RenderPassXR_Sandbox
sebastienlagarde 7 年前
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edcb2bf5
共有 3 个文件被更改，包括 143 次插入 和 93 次删除
  1. 182
      Assets/ScriptableRenderPipeline/HDRenderPipeline/HDRenderPipeline.cs
  2. 50
      Assets/ScriptableRenderPipeline/HDRenderPipeline/HDShaderIDs.cs
  3. 4
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Sky/HDRISky/HDRISkyRenderer.cs

182
Assets/ScriptableRenderPipeline/HDRenderPipeline/HDRenderPipeline.cs
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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);

50
Assets/ScriptableRenderPipeline/HDRenderPipeline/HDShaderIDs.cs
查看文件


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");
}
}

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);
}

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