CameraRenderType DrawCameraType()
{
int selectedRenderer = m_SerializedCamera.renderer.intValue;
ScriptableRenderer scriptableRenderer = UniversalRenderPipeline.asset.GetRenderer(selectedRenderer);
UniversalRenderer renderer = scriptableRenderer as UniversalRenderer;
bool isDeferred = renderer != null ? renderer.renderingMode == RenderingMode.Deferred : false;
EditorGUI.BeginChangeCheck();
//EditorGUILayout.PropertyField(m_AdditionalCameraDataCameraTypeProp, Styles.cameraType);
CameraRenderType originalCamType = (CameraRenderType)m_SerializedCamera.cameraType.intValue;
CameraRenderType camType = (originalCamType != CameraRenderType.Base && isDeferred) ? CameraRenderType.Base : originalCamType;
camType = (CameraRenderType)EditorGUILayout.EnumPopup(
Styles.cameraType,
camType,
e =>
{
return(isDeferred ? (CameraRenderType)e != CameraRenderType.Overlay : true);
},
false
);
if (EditorGUI.EndChangeCheck() || camType != originalCamType)
{
m_SerializedCamera.cameraType.intValue = (int)camType;
UpdateCameras();
}
return(camType);
}
void DrawCameraType()
{
int selectedRenderer = m_AdditionalCameraDataRendererProp.intValue;
ScriptableRenderer scriptableRenderer = UniversalRenderPipeline.asset.GetRenderer(selectedRenderer);
UniversalRenderer renderer = scriptableRenderer as UniversalRenderer;
bool isDeferred = renderer != null ? renderer.renderingMode == RenderingMode.Deferred : false;
EditorGUI.BeginChangeCheck();
//EditorGUILayout.PropertyField(m_AdditionalCameraDataCameraTypeProp, Styles.cameraType);
CameraRenderType originalCamType = (CameraRenderType)m_AdditionalCameraDataCameraTypeProp.intValue;
CameraRenderType camType = (originalCamType != CameraRenderType.Base && isDeferred) ? CameraRenderType.Base : originalCamType;
camType = (CameraRenderType)EditorGUILayout.EnumPopup(
Styles.cameraType,
camType,
e =>
{
return(isDeferred ? (CameraRenderType)e != CameraRenderType.Overlay : true);
},
false
);
if (EditorGUI.EndChangeCheck() || camType != originalCamType)
{
m_AdditionalCameraDataCameraTypeProp.intValue = (int)camType;
UpdateCameras();
// ScriptableRenderContext.SetupCameraProperties still depends on camera target texture
// In order for overlay camera not to override base camera target texture we null it here
if (camType == CameraRenderType.Overlay && settings.targetTexture.objectReferenceValue != null)
{
settings.targetTexture.objectReferenceValue = null;
}
}
}
private static ShaderFeatures GetSupportedShaderFeatures(UniversalRenderPipelineAsset pipelineAsset)
{
ShaderFeatures shaderFeatures;
shaderFeatures = ShaderFeatures.MainLight;
if (pipelineAsset.supportsMainLightShadows)
{
shaderFeatures |= ShaderFeatures.MainLightShadows;
}
if (pipelineAsset.additionalLightsRenderingMode == LightRenderingMode.PerVertex)
{
shaderFeatures |= ShaderFeatures.VertexLighting;
}
else if (pipelineAsset.additionalLightsRenderingMode == LightRenderingMode.PerPixel)
{
shaderFeatures |= ShaderFeatures.AdditionalLights;
if (pipelineAsset.supportsAdditionalLightShadows)
{
shaderFeatures |= ShaderFeatures.AdditionalLightShadows;
}
}
bool anyShadows = pipelineAsset.supportsMainLightShadows ||
(shaderFeatures & ShaderFeatures.AdditionalLightShadows) != 0;
if (pipelineAsset.supportsSoftShadows && anyShadows)
{
shaderFeatures |= ShaderFeatures.SoftShadows;
}
if (pipelineAsset.supportsMixedLighting)
{
shaderFeatures |= ShaderFeatures.MixedLighting;
}
if (pipelineAsset.supportsTerrainHoles)
{
shaderFeatures |= ShaderFeatures.TerrainHoles;
}
if (pipelineAsset.useFastSRGBLinearConversion)
{
shaderFeatures |= ShaderFeatures.UseFastSRGBLinearConversion;
}
if (pipelineAsset.supportsLightLayers)
{
shaderFeatures |= ShaderFeatures.LightLayers;
}
bool hasScreenSpaceShadows = false;
bool hasScreenSpaceOcclusion = false;
bool hasDeferredRenderer = false;
bool withAccurateGbufferNormals = false;
bool withoutAccurateGbufferNormals = false;
int rendererCount = pipelineAsset.m_RendererDataList.Length;
for (int rendererIndex = 0; rendererIndex < rendererCount; ++rendererIndex)
{
ScriptableRenderer renderer = pipelineAsset.GetRenderer(rendererIndex);
if (renderer is UniversalRenderer)
{
UniversalRenderer universalRenderer = (UniversalRenderer)renderer;
if (universalRenderer.renderingMode == RenderingMode.Deferred)
{
hasDeferredRenderer |= true;
withAccurateGbufferNormals |= universalRenderer.accurateGbufferNormals;
withoutAccurateGbufferNormals |= !universalRenderer.accurateGbufferNormals;
}
}
// Check for Screen Space Ambient Occlusion Renderer Feature
ScriptableRendererData rendererData = pipelineAsset.m_RendererDataList[rendererIndex];
if (rendererData != null)
{
for (int rendererFeatureIndex = 0; rendererFeatureIndex < rendererData.rendererFeatures.Count; rendererFeatureIndex++)
{
ScriptableRendererFeature rendererFeature = rendererData.rendererFeatures[rendererFeatureIndex];
ScreenSpaceShadows ssshadows = rendererFeature as ScreenSpaceShadows;
hasScreenSpaceShadows |= ssshadows != null;
ScreenSpaceAmbientOcclusion ssao = rendererFeature as ScreenSpaceAmbientOcclusion;
hasScreenSpaceOcclusion |= ssao != null;
}
}
}
if (hasDeferredRenderer)
{
shaderFeatures |= ShaderFeatures.DeferredShading;
}
// We can only strip accurateGbufferNormals related variants if all DeferredRenderers use the same option.
if (withAccurateGbufferNormals)
{
shaderFeatures |= ShaderFeatures.DeferredWithAccurateGbufferNormals;
}
if (withoutAccurateGbufferNormals)
{
shaderFeatures |= ShaderFeatures.DeferredWithoutAccurateGbufferNormals;
}
if (hasScreenSpaceShadows)
{
shaderFeatures |= ShaderFeatures.ScreenSpaceShadows;
}
if (hasScreenSpaceOcclusion)
{
shaderFeatures |= ShaderFeatures.ScreenSpaceOcclusion;
}
return(shaderFeatures);
}
private static ShaderFeatures GetSupportedShaderFeatures(UniversalRenderPipelineAsset pipelineAsset)
{
ShaderFeatures shaderFeatures;
shaderFeatures = ShaderFeatures.MainLight;
if (pipelineAsset.supportsMainLightShadows)
{
shaderFeatures |= ShaderFeatures.MainLightShadows;
}
if (pipelineAsset.additionalLightsRenderingMode == LightRenderingMode.PerVertex)
{
shaderFeatures |= ShaderFeatures.VertexLighting;
}
else if (pipelineAsset.additionalLightsRenderingMode == LightRenderingMode.PerPixel)
{
shaderFeatures |= ShaderFeatures.AdditionalLights;
}
bool anyShadows = pipelineAsset.supportsMainLightShadows ||
(shaderFeatures & ShaderFeatures.AdditionalLightShadows) != 0;
if (pipelineAsset.supportsSoftShadows && anyShadows)
{
shaderFeatures |= ShaderFeatures.SoftShadows;
}
if (pipelineAsset.supportsMixedLighting)
{
shaderFeatures |= ShaderFeatures.MixedLighting;
}
if (pipelineAsset.supportsTerrainHoles)
{
shaderFeatures |= ShaderFeatures.TerrainHoles;
}
if (pipelineAsset.useFastSRGBLinearConversion)
{
shaderFeatures |= ShaderFeatures.UseFastSRGBLinearConversion;
}
if (pipelineAsset.supportsLightLayers)
{
shaderFeatures |= ShaderFeatures.LightLayers;
}
bool hasScreenSpaceShadows = false;
bool hasScreenSpaceOcclusion = false;
bool hasDeferredRenderer = false;
bool withAccurateGbufferNormals = false;
bool withoutAccurateGbufferNormals = false;
bool clusteredRendering = false;
bool onlyClusteredRendering = false;
bool usesRenderPass = false;
int rendererCount = pipelineAsset.m_RendererDataList.Length;
for (int rendererIndex = 0; rendererIndex < rendererCount; ++rendererIndex)
{
ScriptableRenderer renderer = pipelineAsset.GetRenderer(rendererIndex);
if (renderer is UniversalRenderer)
{
UniversalRenderer universalRenderer = (UniversalRenderer)renderer;
if (universalRenderer.renderingMode == RenderingMode.Deferred)
{
hasDeferredRenderer |= true;
withAccurateGbufferNormals |= universalRenderer.accurateGbufferNormals;
withoutAccurateGbufferNormals |= !universalRenderer.accurateGbufferNormals;
usesRenderPass |= universalRenderer.useRenderPassEnabled;
}
}
var rendererClustered = false;
ScriptableRendererData rendererData = pipelineAsset.m_RendererDataList[rendererIndex];
if (rendererData != null)
{
for (int rendererFeatureIndex = 0; rendererFeatureIndex < rendererData.rendererFeatures.Count; rendererFeatureIndex++)
{
ScriptableRendererFeature rendererFeature = rendererData.rendererFeatures[rendererFeatureIndex];
ScreenSpaceShadows ssshadows = rendererFeature as ScreenSpaceShadows;
hasScreenSpaceShadows |= ssshadows != null;
// Check for Screen Space Ambient Occlusion Renderer Feature
ScreenSpaceAmbientOcclusion ssao = rendererFeature as ScreenSpaceAmbientOcclusion;
hasScreenSpaceOcclusion |= ssao != null;
// Check for Decal Renderer Feature
DecalRendererFeature decal = rendererFeature as DecalRendererFeature;
if (decal != null)
{
var technique = decal.GetTechnique(renderer);
switch (technique)
{
case DecalTechnique.DBuffer:
shaderFeatures |= GetFromDecalSurfaceData(decal.GetDBufferSettings().surfaceData);
break;
case DecalTechnique.ScreenSpace:
shaderFeatures |= GetFromNormalBlend(decal.GetScreenSpaceSettings().normalBlend);
shaderFeatures |= ShaderFeatures.DecalScreenSpace;
break;
case DecalTechnique.GBuffer:
shaderFeatures |= GetFromNormalBlend(decal.GetScreenSpaceSettings().normalBlend);
shaderFeatures |= ShaderFeatures.DecalGBuffer;
break;
}
}
}
if (rendererData is UniversalRendererData universalRendererData)
{
rendererClustered = universalRendererData.renderingMode == RenderingMode.Forward &&
universalRendererData.clusteredRendering;
}
}
clusteredRendering |= rendererClustered;
onlyClusteredRendering &= rendererClustered;
}
if (hasDeferredRenderer)
{
shaderFeatures |= ShaderFeatures.DeferredShading;
}
// We can only strip accurateGbufferNormals related variants if all DeferredRenderers use the same option.
if (withAccurateGbufferNormals)
{
shaderFeatures |= ShaderFeatures.DeferredWithAccurateGbufferNormals;
}
if (withoutAccurateGbufferNormals)
{
shaderFeatures |= ShaderFeatures.DeferredWithoutAccurateGbufferNormals;
}
if (hasScreenSpaceShadows)
{
shaderFeatures |= ShaderFeatures.ScreenSpaceShadows;
}
if (hasScreenSpaceOcclusion)
{
shaderFeatures |= ShaderFeatures.ScreenSpaceOcclusion;
}
if (usesRenderPass)
{
shaderFeatures |= ShaderFeatures.RenderPassEnabled;
}
if (pipelineAsset.reflectionProbeBlending)
{
shaderFeatures |= ShaderFeatures.ReflectionProbeBlending;
}
if (pipelineAsset.reflectionProbeBoxProjection)
{
shaderFeatures |= ShaderFeatures.ReflectionProbeBoxProjection;
}
if (clusteredRendering)
{
shaderFeatures |= ShaderFeatures.ClusteredRendering;
}
if (onlyClusteredRendering)
{
shaderFeatures &= ~(ShaderFeatures.AdditionalLights | ShaderFeatures.VertexLighting);
}
if (pipelineAsset.additionalLightsRenderingMode == LightRenderingMode.PerPixel || clusteredRendering)
{
if (pipelineAsset.supportsAdditionalLightShadows)
{
shaderFeatures |= ShaderFeatures.AdditionalLightShadows;
}
}
return(shaderFeatures);
}
