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Revert wrong commit and fix merge conflict indentation issues.

/feature-ReflectionProbeFit
Julien Ignace 7 年前
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ad382e8e
共有 3 个文件被更改，包括 281 次插入 和 1016 次删除
  1. 799
      SampleScenes/HDTest/SkyFogTest.unity
  2. 4
      SampleScenes/HDTest/SkyFogTest/Rough_Refraction_Transparent.mat
  3. 494
      ScriptableRenderPipeline/HDRenderPipeline/HDRP/Lighting/LightLoop/LightLoop.cs

799
SampleScenes/HDTest/SkyFogTest.unity
文件差异内容过多而无法显示
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4
SampleScenes/HDTest/SkyFogTest/Rough_Refraction_Transparent.mat
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- _ZTestMode: 8
- _ZWrite: 0
m_Colors:
- _BaseColor: {r: 1, g: 0, b: 0, a: 0.3647059}
- _Color: {r: 1, g: 0, b: 0, a: 0.3647059}
- _BaseColor: {r: 1, g: 0, b: 0, a: 1}
- _Color: {r: 1, g: 0, b: 0, a: 1}
- _DoubleSidedConstants: {r: 1, g: 1, b: -1, a: 0}
- _EmissionColor: {r: 1, g: 1, b: 1, a: 1}
- _EmissiveColor: {r: 0, g: 0, b: 0, a: 1}

494
ScriptableRenderPipeline/HDRenderPipeline/HDRP/Lighting/LightLoop/LightLoop.cs
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{
for (int shadowMask = 0; shadowMask < 2; ++shadowMask)
{
for (int debugDisplay = 0; debugDisplay < 2; ++debugDisplay)
{
for (int debugDisplay = 0; debugDisplay < 2; ++debugDisplay)
{
int index = GetDeferredLightingMaterialIndex(outputSplitLighting, lightLoopTilePass, shadowMask, debugDisplay);
m_deferredLightingMaterial[index] = CoreUtils.CreateEngineMaterial(m_Resources.deferredShader);

{
using (new ProfilingSample(cmd, "Prepare Lights For GPU"))
{
// If any light require it, we need to enabled bake shadow mask feature
m_enableBakeShadowMask = false;
// If any light require it, we need to enabled bake shadow mask feature
m_enableBakeShadowMask = false;
m_lightList.Clear();
m_lightList.Clear();
Vector3 camPosWS = camera.transform.position;
Vector3 camPosWS = camera.transform.position;
// Note: Light with null intensity/Color are culled by the C++, no need to test it here
if (cullResults.visibleLights.Count != 0 || cullResults.visibleReflectionProbes.Count != 0)
{
// 0. deal with shadows
// Note: Light with null intensity/Color are culled by the C++, no need to test it here
if (cullResults.visibleLights.Count != 0 || cullResults.visibleReflectionProbes.Count != 0)
m_FrameId.frameCount++;
// get the indices for all lights that want to have shadows
m_ShadowRequests.Clear();
m_ShadowRequests.Capacity = cullResults.visibleLights.Count;
int lcnt = cullResults.visibleLights.Count;
for (int i = 0; i < lcnt; ++i)
// 0. deal with shadows
VisibleLight vl = cullResults.visibleLights[i];
if (vl.light.shadows == LightShadows.None)
continue;
m_FrameId.frameCount++;
// get the indices for all lights that want to have shadows
m_ShadowRequests.Clear();
m_ShadowRequests.Capacity = cullResults.visibleLights.Count;
int lcnt = cullResults.visibleLights.Count;
for (int i = 0; i < lcnt; ++i)
{
VisibleLight vl = cullResults.visibleLights[i];
if (vl.light.shadows == LightShadows.None)
continue;
AdditionalShadowData asd = vl.light.GetComponent<AdditionalShadowData>();
if (asd != null && asd.shadowDimmer > 0.0f)
m_ShadowRequests.Add(i);
}
// pass this list to a routine that assigns shadows based on some heuristic
uint shadowRequestCount = (uint)m_ShadowRequests.Count;
//TODO: Do not call ToArray here to avoid GC, refactor API
int[] shadowRequests = m_ShadowRequests.ToArray();
int[] shadowDataIndices;
m_ShadowMgr.ProcessShadowRequests(m_FrameId, cullResults, camera, ShaderConfig.s_CameraRelativeRendering != 0, cullResults.visibleLights,
ref shadowRequestCount, shadowRequests, out shadowDataIndices);
AdditionalShadowData asd = vl.light.GetComponent<AdditionalShadowData>();
if (asd != null && asd.shadowDimmer > 0.0f)
m_ShadowRequests.Add(i);
}
// pass this list to a routine that assigns shadows based on some heuristic
uint shadowRequestCount = (uint)m_ShadowRequests.Count;
//TODO: Do not call ToArray here to avoid GC, refactor API
int[] shadowRequests = m_ShadowRequests.ToArray();
int[] shadowDataIndices;
m_ShadowMgr.ProcessShadowRequests(m_FrameId, cullResults, camera, ShaderConfig.s_CameraRelativeRendering != 0, cullResults.visibleLights,
ref shadowRequestCount, shadowRequests, out shadowDataIndices);
// update the visibleLights with the shadow information
m_ShadowIndices.Clear();
for (uint i = 0; i < shadowRequestCount; i++)
{
m_ShadowIndices.Add(shadowRequests[i], shadowDataIndices[i]);
// update the visibleLights with the shadow information
m_ShadowIndices.Clear();
for (uint i = 0; i < shadowRequestCount; i++)
{
m_ShadowIndices.Add(shadowRequests[i], shadowDataIndices[i]);
}
}
// 1. Count the number of lights and sort all lights by category, type and volume - This is required for the fptl/cluster shader code
// If we reach maximum of lights available on screen, then we discard the light.
// Lights are processed in order, so we don't discards light based on their importance but based on their ordering in visible lights list.
int directionalLightcount = 0;
int punctualLightcount = 0;
int areaLightCount = 0;
// 1. Count the number of lights and sort all lights by category, type and volume - This is required for the fptl/cluster shader code
// If we reach maximum of lights available on screen, then we discard the light.
// Lights are processed in order, so we don't discards light based on their importance but based on their ordering in visible lights list.
int directionalLightcount = 0;
int punctualLightcount = 0;
int areaLightCount = 0;
int lightCount = Math.Min(cullResults.visibleLights.Count, k_MaxLightsOnScreen);
var sortKeys = new uint[lightCount];
int sortCount = 0;
int lightCount = Math.Min(cullResults.visibleLights.Count, k_MaxLightsOnScreen);
var sortKeys = new uint[lightCount];
int sortCount = 0;
for (int lightIndex = 0, numLights = cullResults.visibleLights.Count; (lightIndex < numLights) && (sortCount < lightCount); ++lightIndex)
{
var light = cullResults.visibleLights[lightIndex];
for (int lightIndex = 0, numLights = cullResults.visibleLights.Count; (lightIndex < numLights) && (sortCount < lightCount); ++lightIndex)
{
var light = cullResults.visibleLights[lightIndex];
var additionalData = light.light.GetComponent<HDAdditionalLightData>();
if (additionalData == null)
var additionalData = light.light.GetComponent<HDAdditionalLightData>();
if (additionalData == null)
LightCategory lightCategory = LightCategory.Count;
GPULightType gpuLightType = GPULightType.Point;
LightVolumeType lightVolumeType = LightVolumeType.Count;
LightCategory lightCategory = LightCategory.Count;
GPULightType gpuLightType = GPULightType.Point;
LightVolumeType lightVolumeType = LightVolumeType.Count;
if (additionalData.lightTypeExtent == LightTypeExtent.Punctual)
{
lightCategory = LightCategory.Punctual;
if (additionalData.lightTypeExtent == LightTypeExtent.Punctual)
{
lightCategory = LightCategory.Punctual;
switch (light.lightType)
{
case LightType.Spot:
if (punctualLightcount >= k_MaxPunctualLightsOnScreen)
continue;
switch (additionalData.spotLightShape)
{
case SpotLightShape.Cone:
gpuLightType = GPULightType.Spot;
lightVolumeType = LightVolumeType.Cone;
break;
case SpotLightShape.Pyramid:
gpuLightType = GPULightType.ProjectorPyramid;
lightVolumeType = LightVolumeType.Cone;
break;
case SpotLightShape.Box:
gpuLightType = GPULightType.ProjectorBox;
lightVolumeType = LightVolumeType.Box;
break;
default:
Debug.Assert(false, "Encountered an unknown SpotLightShape.");
break;
}
break;
switch (light.lightType)
{
case LightType.Spot:
if (punctualLightcount >= k_MaxPunctualLightsOnScreen)
continue;
switch (additionalData.spotLightShape)
{
case SpotLightShape.Cone:
gpuLightType = GPULightType.Spot;
lightVolumeType = LightVolumeType.Cone;
break;
case SpotLightShape.Pyramid:
gpuLightType = GPULightType.ProjectorPyramid;
lightVolumeType = LightVolumeType.Cone;
break;
case SpotLightShape.Box:
gpuLightType = GPULightType.ProjectorBox;
lightVolumeType = LightVolumeType.Box;
break;
default:
Debug.Assert(false, "Encountered an unknown SpotLightShape.");
break;
}
break;
case LightType.Directional:
if (directionalLightcount >= k_MaxDirectionalLightsOnScreen)
continue;
gpuLightType = GPULightType.Directional;
// No need to add volume, always visible
lightVolumeType = LightVolumeType.Count; // Count is none
break;
case LightType.Directional:
if (directionalLightcount >= k_MaxDirectionalLightsOnScreen)
continue;
gpuLightType = GPULightType.Directional;
// No need to add volume, always visible
lightVolumeType = LightVolumeType.Count; // Count is none
break;
case LightType.Point:
if (punctualLightcount >= k_MaxPunctualLightsOnScreen)
continue;
gpuLightType = GPULightType.Point;
lightVolumeType = LightVolumeType.Sphere;
break;
case LightType.Point:
if (punctualLightcount >= k_MaxPunctualLightsOnScreen)
continue;
gpuLightType = GPULightType.Point;
lightVolumeType = LightVolumeType.Sphere;
break;
default:
Debug.Assert(false, "Encountered an unknown LightType.");
break;
default:
Debug.Assert(false, "Encountered an unknown LightType.");
break;
}
}
else
{
lightCategory = LightCategory.Area;
else
{
lightCategory = LightCategory.Area;
switch (additionalData.lightTypeExtent)
{
case LightTypeExtent.Rectangle:
if (areaLightCount >= k_MaxAreaLightsOnScreen)
continue;
gpuLightType = GPULightType.Rectangle;
lightVolumeType = LightVolumeType.Box;
break;
switch (additionalData.lightTypeExtent)
{
case LightTypeExtent.Rectangle:
if (areaLightCount >= k_MaxAreaLightsOnScreen)
continue;
gpuLightType = GPULightType.Rectangle;
lightVolumeType = LightVolumeType.Box;
break;
case LightTypeExtent.Line:
if (areaLightCount >= k_MaxAreaLightsOnScreen)
continue;
gpuLightType = GPULightType.Line;
lightVolumeType = LightVolumeType.Box;
break;
case LightTypeExtent.Line:
if (areaLightCount >= k_MaxAreaLightsOnScreen)
continue;
gpuLightType = GPULightType.Line;
lightVolumeType = LightVolumeType.Box;
break;
default:
Debug.Assert(false, "Encountered an unknown LightType.");
break;
default:
Debug.Assert(false, "Encountered an unknown LightType.");
break;
}
uint shadow = m_ShadowIndices.ContainsKey(lightIndex) ? 1u : 0;
// 5 bit (0x1F) light category, 5 bit (0x1F) GPULightType, 5 bit (0x1F) lightVolume, 1 bit for shadow casting, 16 bit index
sortKeys[sortCount++] = (uint)lightCategory << 27 | (uint)gpuLightType << 22 | (uint)lightVolumeType << 17 | shadow << 16 | (uint)lightIndex;
uint shadow = m_ShadowIndices.ContainsKey(lightIndex) ? 1u : 0;
// 5 bit (0x1F) light category, 5 bit (0x1F) GPULightType, 5 bit (0x1F) lightVolume, 1 bit for shadow casting, 16 bit index
sortKeys[sortCount++] = (uint)lightCategory << 27 | (uint)gpuLightType << 22 | (uint)lightVolumeType << 17 | shadow << 16 | (uint)lightIndex;
}
CoreUtils.QuickSort(sortKeys, 0, sortCount - 1); // Call our own quicksort instead of Array.Sort(sortKeys, 0, sortCount) so we don't allocate memory (note the SortCount-1 that is different from original call).
CoreUtils.QuickSort(sortKeys, 0, sortCount - 1); // Call our own quicksort instead of Array.Sort(sortKeys, 0, sortCount) so we don't allocate memory (note the SortCount-1 that is different from original call).
// TODO: Refactor shadow management
// The good way of managing shadow:
// Here we sort everyone and we decide which light is important or not (this is the responsibility of the lightloop)
// we allocate shadow slot based on maximum shadow allowed on screen and attribute slot by bigger solid angle
// THEN we ask to the ShadowRender to render the shadow, not the reverse as it is today (i.e render shadow than expect they
// will be use...)
// The lightLoop is in charge, not the shadow pass.
// For now we will still apply the maximum of shadow here but we don't apply the sorting by priority + slot allocation yet
m_CurrentSunLight = null;
m_CurrentSunLightShadowIndex = -1;
// TODO: Refactor shadow management
// The good way of managing shadow:
// Here we sort everyone and we decide which light is important or not (this is the responsibility of the lightloop)
// we allocate shadow slot based on maximum shadow allowed on screen and attribute slot by bigger solid angle
// THEN we ask to the ShadowRender to render the shadow, not the reverse as it is today (i.e render shadow than expect they
// will be use...)
// The lightLoop is in charge, not the shadow pass.
// For now we will still apply the maximum of shadow here but we don't apply the sorting by priority + slot allocation yet
m_CurrentSunLight = null;
m_CurrentSunLightShadowIndex = -1;
// 2. Go through all lights, convert them to GPU format.
// Create simultaneously data for culling (LigthVolumeData and rendering)
var worldToView = WorldToCamera(camera);
// 2. Go through all lights, convert them to GPU format.
// Create simultaneously data for culling (LigthVolumeData and rendering)
var worldToView = WorldToCamera(camera);
for (int sortIndex = 0; sortIndex < sortCount; ++sortIndex)
{
// In 1. we have already classify and sorted the light, we need to use this sorted order here
uint sortKey = sortKeys[sortIndex];
LightCategory lightCategory = (LightCategory)((sortKey >> 27) & 0x1F);
GPULightType gpuLightType = (GPULightType)((sortKey >> 22) & 0x1F);
LightVolumeType lightVolumeType = (LightVolumeType)((sortKey >> 17) & 0x1F);
int lightIndex = (int)(sortKey & 0xFFFF);
for (int sortIndex = 0; sortIndex < sortCount; ++sortIndex)
{
// In 1. we have already classify and sorted the light, we need to use this sorted order here
uint sortKey = sortKeys[sortIndex];
LightCategory lightCategory = (LightCategory)((sortKey >> 27) & 0x1F);
GPULightType gpuLightType = (GPULightType)((sortKey >> 22) & 0x1F);
LightVolumeType lightVolumeType = (LightVolumeType)((sortKey >> 17) & 0x1F);
int lightIndex = (int)(sortKey & 0xFFFF);
var light = cullResults.visibleLights[lightIndex];
var light = cullResults.visibleLights[lightIndex];
m_enableBakeShadowMask = m_enableBakeShadowMask || IsBakedShadowMaskLight(light.light);
m_enableBakeShadowMask = m_enableBakeShadowMask || IsBakedShadowMaskLight(light.light);
var additionalLightData = light.light.GetComponent<HDAdditionalLightData>();
var additionalLightData = light.light.GetComponent<HDAdditionalLightData>();
var additionalShadowData = light.light.GetComponent<AdditionalShadowData>(); // Can be null
var additionalShadowData = light.light.GetComponent<AdditionalShadowData>(); // Can be null
// Directional rendering side, it is separated as it is always visible so no volume to handle here
if (gpuLightType == GPULightType.Directional)
{
if (GetDirectionalLightData(cmd, shadowSettings, gpuLightType, light, additionalLightData, additionalShadowData, lightIndex))
{
directionalLightcount++;
// We make the light position camera-relative as late as possible in order
// to allow the preceding code to work with the absolute world space coordinates.
if (ShaderConfig.s_CameraRelativeRendering != 0)
{
// Caution: 'DirectionalLightData.positionWS' is camera-relative after this point.
int n = m_lightList.directionalLights.Count;
DirectionalLightData lightData = m_lightList.directionalLights[n - 1];
lightData.positionWS -= camPosWS;
m_lightList.directionalLights[n - 1] = lightData;
}
}
continue;
}
// Directional rendering side, it is separated as it is always visible so no volume to handle here
if (gpuLightType == GPULightType.Directional)
{
if (GetDirectionalLightData(cmd, shadowSettings, gpuLightType, light, additionalLightData, additionalShadowData, lightIndex))
Vector3 lightDimensions = new Vector3(); // X = length or width, Y = height, Z = range (depth)
// Punctual, area, projector lights - the rendering side.
if (GetLightData(cmd, shadowSettings, camera, gpuLightType, light, additionalLightData, additionalShadowData, lightIndex, ref lightDimensions))
directionalLightcount++;
switch (lightCategory)
{
case LightCategory.Punctual:
punctualLightcount++;
break;
case LightCategory.Area:
areaLightCount++;
break;
default:
Debug.Assert(false, "TODO: encountered an unknown LightCategory.");
break;
}
// Then culling side. Must be call in this order as we pass the created Light data to the function
GetLightVolumeDataAndBound(lightCategory, gpuLightType, lightVolumeType, light, m_lightList.lights[m_lightList.lights.Count - 1], lightDimensions, worldToView);
// Caution: 'DirectionalLightData.positionWS' is camera-relative after this point.
int n = m_lightList.directionalLights.Count;
DirectionalLightData lightData = m_lightList.directionalLights[n - 1];
// Caution: 'LightData.positionWS' is camera-relative after this point.
int n = m_lightList.lights.Count;
LightData lightData = m_lightList.lights[n - 1];
m_lightList.directionalLights[n - 1] = lightData;
m_lightList.lights[n - 1] = lightData;
continue;
Vector3 lightDimensions = new Vector3(); // X = length or width, Y = height, Z = range (depth)
// Sanity check
Debug.Assert(m_lightList.directionalLights.Count == directionalLightcount);
Debug.Assert(m_lightList.lights.Count == areaLightCount + punctualLightcount);
// Punctual, area, projector lights - the rendering side.
if (GetLightData(cmd, shadowSettings, camera, gpuLightType, light, additionalLightData, additionalShadowData, lightIndex, ref lightDimensions))
{
switch (lightCategory)
{
case LightCategory.Punctual:
punctualLightcount++;
break;
case LightCategory.Area:
areaLightCount++;
break;
default:
Debug.Assert(false, "TODO: encountered an unknown LightCategory.");
break;
}
m_punctualLightCount = punctualLightcount;
m_areaLightCount = areaLightCount;
// Then culling side. Must be call in this order as we pass the created Light data to the function
GetLightVolumeDataAndBound(lightCategory, gpuLightType, lightVolumeType, light, m_lightList.lights[m_lightList.lights.Count - 1], lightDimensions, worldToView);
// Redo everything but this time with envLights
int envLightCount = 0;
// We make the light position camera-relative as late as possible in order
// to allow the preceding code to work with the absolute world space coordinates.
if (ShaderConfig.s_CameraRelativeRendering != 0)
{
// Caution: 'LightData.positionWS' is camera-relative after this point.
int n = m_lightList.lights.Count;
LightData lightData = m_lightList.lights[n - 1];
lightData.positionWS -= camPosWS;
m_lightList.lights[n - 1] = lightData;
}
}
}
int probeCount = Math.Min(cullResults.visibleReflectionProbes.Count, k_MaxEnvLightsOnScreen);
sortKeys = new uint[probeCount];
sortCount = 0;
// Sanity check
Debug.Assert(m_lightList.directionalLights.Count == directionalLightcount);
Debug.Assert(m_lightList.lights.Count == areaLightCount + punctualLightcount);
for (int probeIndex = 0, numProbes = cullResults.visibleReflectionProbes.Count; (probeIndex < numProbes) && (sortCount < probeCount); probeIndex++)
{
VisibleReflectionProbe probe = cullResults.visibleReflectionProbes[probeIndex];
m_punctualLightCount = punctualLightcount;
m_areaLightCount = areaLightCount;
// probe.texture can be null when we are adding a reflection probe in the editor
if (probe.texture == null || envLightCount >= k_MaxEnvLightsOnScreen)
continue;
// Redo everything but this time with envLights
int envLightCount = 0;
// Work around the culling issues. TODO: fix culling in C++.
if (probe.probe == null || !probe.probe.isActiveAndEnabled)
continue;
int probeCount = Math.Min(cullResults.visibleReflectionProbes.Count, k_MaxEnvLightsOnScreen);
sortKeys = new uint[probeCount];
sortCount = 0;
for (int probeIndex = 0, numProbes = cullResults.visibleReflectionProbes.Count; (probeIndex < numProbes) && (sortCount < probeCount); probeIndex++)
{
VisibleReflectionProbe probe = cullResults.visibleReflectionProbes[probeIndex];
// Work around the data issues.
if (probe.localToWorld.determinant == 0)
{
Debug.LogError("Reflection probe " + probe.probe.name + " has an invalid local frame and needs to be fixed.");
continue;
}
// probe.texture can be null when we are adding a reflection probe in the editor
if (probe.texture == null || envLightCount >= k_MaxEnvLightsOnScreen)
continue;
// TODO: Support LightVolumeType.Sphere, currently in UI there is no way to specify a sphere influence volume
LightVolumeType lightVolumeType = probe.boxProjection != 0 ? LightVolumeType.Box : LightVolumeType.Box;
++envLightCount;
// Work around the culling issues. TODO: fix culling in C++.
if (probe.probe == null || !probe.probe.isActiveAndEnabled)
continue;
float boxVolume = 8 * probe.bounds.extents.x * probe.bounds.extents.y * probe.bounds.extents.z;
float logVolume = Mathf.Clamp(256 + Mathf.Log(boxVolume, 1.1f), 0, 8191); // Allow for negative exponents
// Work around the data issues.
if (probe.localToWorld.determinant == 0)
{
Debug.LogError("Reflection probe " + probe.probe.name + " has an invalid local frame and needs to be fixed.");
continue;
// 13 bit volume, 3 bit LightVolumeType, 16 bit index
sortKeys[sortCount++] = (uint)logVolume << 19 | (uint)lightVolumeType << 16 | ((uint)probeIndex & 0xFFFF); // Sort by volume
// TODO: Support LightVolumeType.Sphere, currently in UI there is no way to specify a sphere influence volume
LightVolumeType lightVolumeType = probe.boxProjection != 0 ? LightVolumeType.Box : LightVolumeType.Box;
++envLightCount;
// Not necessary yet but call it for future modification with sphere influence volume
CoreUtils.QuickSort(sortKeys, 0, sortCount - 1); // Call our own quicksort instead of Array.Sort(sortKeys, 0, sortCount) so we don't allocate memory (note the SortCount-1 that is different from original call).
float boxVolume = 8 * probe.bounds.extents.x * probe.bounds.extents.y * probe.bounds.extents.z;
float logVolume = Mathf.Clamp(256 + Mathf.Log(boxVolume, 1.1f), 0, 8191); // Allow for negative exponents
for (int sortIndex = 0; sortIndex < sortCount; ++sortIndex)
{
// In 1. we have already classify and sorted the light, we need to use this sorted order here
uint sortKey = sortKeys[sortIndex];
LightVolumeType lightVolumeType = (LightVolumeType)((sortKey >> 16) & 0x3);
int probeIndex = (int)(sortKey & 0xFFFF);
// 13 bit volume, 3 bit LightVolumeType, 16 bit index
sortKeys[sortCount++] = (uint)logVolume << 19 | (uint)lightVolumeType << 16 | ((uint)probeIndex & 0xFFFF); // Sort by volume
}
VisibleReflectionProbe probe = cullResults.visibleReflectionProbes[probeIndex];
// Not necessary yet but call it for future modification with sphere influence volume
CoreUtils.QuickSort(sortKeys, 0, sortCount - 1); // Call our own quicksort instead of Array.Sort(sortKeys, 0, sortCount) so we don't allocate memory (note the SortCount-1 that is different from original call).
if (GetEnvLightData(cmd, camera, probe))
{
GetEnvLightVolumeDataAndBound(probe, lightVolumeType, worldToView);
for (int sortIndex = 0; sortIndex < sortCount; ++sortIndex)
{
// In 1. we have already classify and sorted the light, we need to use this sorted order here
uint sortKey = sortKeys[sortIndex];
LightVolumeType lightVolumeType = (LightVolumeType)((sortKey >> 16) & 0x3);
int probeIndex = (int)(sortKey & 0xFFFF);
VisibleReflectionProbe probe = cullResults.visibleReflectionProbes[probeIndex];
if (GetEnvLightData(cmd, camera, probe))
{
GetEnvLightVolumeDataAndBound(probe, lightVolumeType, worldToView);
// We make the light position camera-relative as late as possible in order
// to allow the preceding code to work with the absolute world space coordinates.
if (ShaderConfig.s_CameraRelativeRendering != 0)
{
// Caution: 'EnvLightData.positionWS' is camera-relative after this point.
int n = m_lightList.envLights.Count;
EnvLightData envLightData = m_lightList.envLights[n - 1];
envLightData.positionWS -= camPosWS;
m_lightList.envLights[n - 1] = envLightData;
// We make the light position camera-relative as late as possible in order
// to allow the preceding code to work with the absolute world space coordinates.
if (ShaderConfig.s_CameraRelativeRendering != 0)
{
// Caution: 'EnvLightData.positionWS' is camera-relative after this point.
int n = m_lightList.envLights.Count;
EnvLightData envLightData = m_lightList.envLights[n - 1];
envLightData.positionWS -= camPosWS;
m_lightList.envLights[n - 1] = envLightData;
}
}
}
}
m_lightCount = m_lightList.lights.Count + m_lightList.envLights.Count;
Debug.Assert(m_lightList.bounds.Count == m_lightCount);

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