FTransientDecalRenderData::FTransientDecalRenderData(const FScene& InScene, const FDeferredDecalProxy* InDecalProxy, float InConservativeRadius)
: DecalProxy(InDecalProxy)
, FadeAlpha(1.0f)
, ConservativeRadius(InConservativeRadius)
{
MaterialProxy = InDecalProxy->DecalMaterial->GetRenderProxy(InDecalProxy->bOwnerSelected);
MaterialResource = MaterialProxy->GetMaterial(InScene.GetFeatureLevel());
check(MaterialProxy && MaterialResource);
bHasNormal = MaterialResource->HasNormalConnected();
DecalBlendMode = FDecalRenderingCommon::ComputeFinalDecalBlendMode(InScene.GetShaderPlatform(), (EDecalBlendMode)MaterialResource->GetDecalBlendMode(), bHasNormal);
}
static bool IsReflectionEnvironmentActive(FPostprocessContext& Context)
{
FScene* Scene = (FScene*)Context.View.Family->Scene;
// LPV & Screenspace Reflections : Reflection Environment active if either LPV (assumed true if this was called), Reflection Captures or SSR active
bool IsReflectingEnvironment = Context.View.Family->EngineShowFlags.ReflectionEnvironment;
bool HasReflectionCaptures = (Scene->ReflectionSceneData.RegisteredReflectionCaptures.Num() > 0);
bool HasSSR = Context.View.Family->EngineShowFlags.ScreenSpaceReflections;
return (Scene->GetFeatureLevel() == ERHIFeatureLevel::SM5 && IsReflectingEnvironment && (HasReflectionCaptures || HasSSR) && !IsSimpleDynamicLightingEnabled());
}
static bool IsReflectionEnvironmentActive(const FSceneView& View)
{
FScene* Scene = (FScene*)View.Family->Scene;
// LPV & Screenspace Reflections : Reflection Environment active if either LPV (assumed true if this was called), Reflection Captures or SSR active
bool IsReflectingEnvironment = View.Family->EngineShowFlags.ReflectionEnvironment;
bool HasReflectionCaptures = (Scene->ReflectionSceneData.RegisteredReflectionCaptures.Num() > 0);
bool HasSSR = View.Family->EngineShowFlags.ScreenSpaceReflections;
return (Scene->GetFeatureLevel() == ERHIFeatureLevel::SM5 && IsReflectingEnvironment && (HasReflectionCaptures || HasSSR) && !IsAnyForwardShadingEnabled(View.GetShaderPlatform()));
}
FTransientDecalRenderData(const FScene& InScene, FDeferredDecalProxy* InDecalProxy)
: DecalProxy(InDecalProxy)
{
MaterialProxy = InDecalProxy->DecalMaterial->GetRenderProxy(InDecalProxy->bOwnerSelected);
MaterialResource = MaterialProxy->GetMaterial(InScene.GetFeatureLevel());
bHasNormal = MaterialResource->HasNormalConnected();
DecalBlendMode = ComputeFinalDecalBlendMode((EDecalBlendMode)MaterialResource->GetDecalBlendMode(), bHasNormal);
check(MaterialProxy && MaterialResource);
}
void Process(
FRHICommandList& RHICmdList,
const FProcessBasePassMeshParameters& Parameters,
const LightMapPolicyType& LightMapPolicy,
const typename LightMapPolicyType::ElementDataType& LightMapElementData
) const
{
FScene::EBasePassDrawListType DrawType = FScene::EBasePass_Default;
if (StaticMesh->IsMasked(Parameters.FeatureLevel))
{
DrawType = FScene::EBasePass_Masked;
}
if (Scene)
{
// Find the appropriate draw list for the static mesh based on the light-map policy type.
TStaticMeshDrawList<TBasePassDrawingPolicy<LightMapPolicyType> >& DrawList =
Scene->GetBasePassDrawList<LightMapPolicyType>(DrawType);
// Add the static mesh to the draw list.
DrawList.AddMesh(
StaticMesh,
typename TBasePassDrawingPolicy<LightMapPolicyType>::ElementDataType(LightMapElementData),
TBasePassDrawingPolicy<LightMapPolicyType>(
StaticMesh->VertexFactory,
StaticMesh->MaterialRenderProxy,
*Parameters.Material,
Parameters.FeatureLevel,
LightMapPolicy,
Parameters.BlendMode,
Parameters.TextureMode,
Parameters.ShadingModel != MSM_Unlit && Scene->SkyLight && Scene->SkyLight->bWantsStaticShadowing && !Scene->SkyLight->bHasStaticLighting,
IsTranslucentBlendMode(Parameters.BlendMode) && Scene->HasAtmosphericFog(),
/* bOverrideWithShaderComplexity = */ false,
/* bInAllowGlobalFog = */ false,
/* bInEnableEditorPrimitiveDepthTest = */ false,
/* bInEnableReceiveDecalOutput = */ true
),
Scene->GetFeatureLevel()
);
}
}
bool FVelocityDrawingPolicy::HasVelocityOnBasePass(const FViewInfo& View,const FPrimitiveSceneProxy* PrimitiveSceneProxy, const FPrimitiveSceneInfo* PrimitiveSceneInfo, const FMeshBatch& Mesh, bool& bOutHasTransform, FMatrix& OutTransform)
{
checkSlow(IsInParallelRenderingThread());
// No velocity if motionblur is off, or if it's a non-moving object (treat as background in that case)
if (View.bCameraCut)
{
return false;
}
//@todo-rco: Where is this set?
if (PrimitiveSceneInfo->bVelocityIsSupressed)
{
return false;
}
// hack
FScene* Scene = PrimitiveSceneInfo->Scene;
if (Scene->MotionBlurInfoData.GetPrimitiveMotionBlurInfo(PrimitiveSceneInfo, OutTransform))
{
bOutHasTransform = true;
/*
const FMatrix& LocalToWorld = PrimitiveSceneProxy->GetLocalToWorld();
// Hasn't moved (treat as background by not rendering any special velocities)?
if (LocalToWorld.Equals(OutTransform, 0.0001f))
{
return false;
}
*/
return true;
}
bOutHasTransform = false;
if (PrimitiveSceneProxy->IsMovable())
{
return true;
}
//@todo-rco: Optimize finding WPO!
auto* Material = Mesh.MaterialRenderProxy->GetMaterial(Scene->GetFeatureLevel());
return Material->MaterialModifiesMeshPosition_RenderThread() && Material->OutputsVelocityOnBasePass();
}
void Process(
FRHICommandList& RHICmdList,
const FProcessBasePassMeshParameters& Parameters,
const LightMapPolicyType& LightMapPolicy,
const typename LightMapPolicyType::ElementDataType& LightMapElementData
) const
{
FScene::EBasePassDrawListType DrawType = FScene::EBasePass_Default;
if (StaticMesh->IsMasked(Parameters.FeatureLevel))
{
DrawType = FScene::EBasePass_Masked;
}
// Find the appropriate draw list for the static mesh based on the light-map policy type.
TStaticMeshDrawList<TBasePassForForwardShadingDrawingPolicy<LightMapPolicyType> >& DrawList =
Scene->GetForwardShadingBasePassDrawList<LightMapPolicyType>(DrawType);
ERHIFeatureLevel::Type FeatureLevel = Scene->GetFeatureLevel();
// Add the static mesh to the draw list.
DrawList.AddMesh(
StaticMesh,
typename TBasePassForForwardShadingDrawingPolicy<LightMapPolicyType>::ElementDataType(LightMapElementData),
TBasePassForForwardShadingDrawingPolicy<LightMapPolicyType>(
StaticMesh->VertexFactory,
StaticMesh->MaterialRenderProxy,
*Parameters.Material,
LightMapPolicy,
Parameters.BlendMode,
Parameters.TextureMode,
Parameters.ShadingModel != MSM_Unlit && Scene && Scene->ShouldRenderSkylight(),
false,
FeatureLevel
),
FeatureLevel
);
}
