VisualizeVolumetricLightmap.cpp File Reference

#include "Stats/Stats.h"
#include "DataDrivenShaderPlatformInfo.h"
#include "Engine/Engine.h"
#include "HAL/IConsoleManager.h"
#include "RHI.h"
#include "RenderResource.h"
#include "ShaderParameters.h"
#include "RendererInterface.h"
#include "Shader.h"
#include "StaticBoundShaderState.h"
#include "SceneUtils.h"
#include "RHIStaticStates.h"
#include "PostProcess/SceneRenderTargets.h"
#include "GlobalShader.h"
#include "SceneRenderTargetParameters.h"
#include "DeferredShadingRenderer.h"
#include "PipelineStateCache.h"
#include "ClearQuad.h"
#include "ScenePrivate.h"
#include "SpriteIndexBuffer.h"
#include "PostProcess/SceneFilterRendering.h"
#include "PrecomputedVolumetricLightmap.h"

Classes
class	FVisualizeVolumetricLightmapVS
class	FVisualizeVolumetricLightmapPS

Functions
	IMPLEMENT_GLOBAL_SHADER (FVisualizeVolumetricLightmapVS, "/Engine/Private/VisualizeVolumetricLightmap.usf", "VisualizeVolumetricLightmapVS", SF_Vertex)
	IMPLEMENT_GLOBAL_SHADER (FVisualizeVolumetricLightmapPS, "/Engine/Private/VisualizeVolumetricLightmap.usf", "VisualizeVolumetricLightmapPS", SF_Pixel)

Variables
float	GVolumetricLightmapVisualizationRadiusScale = .01f
FAutoConsoleVariableRef	CVarVolumetricLightmapVisualizationRadiusScale (TEXT("r.VolumetricLightmap.VisualizationRadiusScale"), GVolumetricLightmapVisualizationRadiusScale, TEXT("Scales the size of the spheres used to visualize volumetric lightmap samples."), ECVF_RenderThreadSafe)
float	GVolumetricLightmapVisualizationMinScreenFraction = .001f
FAutoConsoleVariableRef	CVarVolumetricLightmapVisualizationMinScreenFraction (TEXT("r.VolumetricLightmap.VisualizationMinScreenFraction"), GVolumetricLightmapVisualizationMinScreenFraction, TEXT("Minimum screen size of a volumetric lightmap visualization sphere"), ECVF_RenderThreadSafe)
const int32	GQuadsPerVisualizeInstance = 8
TGlobalResource< FSpriteIndexBuffer< GQuadsPerVisualizeInstance > >	GVisualizeQuadIndexBuffer

Function Documentation

IMPLEMENT_GLOBAL_SHADER() [1/2]

IMPLEMENT_GLOBAL_SHADER	(	FVisualizeVolumetricLightmapPS	,
		"/Engine/Private/VisualizeVolumetricLightmap.usf"	,
		"VisualizeVolumetricLightmapPS"	,
		SF_Pixel
	)

IMPLEMENT_GLOBAL_SHADER() [2/2]

IMPLEMENT_GLOBAL_SHADER	(	FVisualizeVolumetricLightmapVS	,
		"/Engine/Private/VisualizeVolumetricLightmap.usf"	,
		"VisualizeVolumetricLightmapVS"	,
		SF_Vertex
	)

Variable Documentation

CVarVolumetricLightmapVisualizationMinScreenFraction

FAutoConsoleVariableRef CVarVolumetricLightmapVisualizationMinScreenFraction(TEXT("r.VolumetricLightmap.VisualizationMinScreenFraction"), GVolumetricLightmapVisualizationMinScreenFraction, TEXT("Minimum screen size of a volumetric lightmap visualization sphere"), ECVF_RenderThreadSafe)	(	TEXT("r.VolumetricLightmap.VisualizationMinScreenFraction")	,
		GVolumetricLightmapVisualizationMinScreenFraction	,
		TEXT("Minimum screen size of a volumetric lightmap visualization sphere")	,
		ECVF_RenderThreadSafe
	)

CVarVolumetricLightmapVisualizationRadiusScale

FAutoConsoleVariableRef CVarVolumetricLightmapVisualizationRadiusScale(TEXT("r.VolumetricLightmap.VisualizationRadiusScale"), GVolumetricLightmapVisualizationRadiusScale, TEXT("Scales the size of the spheres used to visualize volumetric lightmap samples."), ECVF_RenderThreadSafe)	(	TEXT("r.VolumetricLightmap.VisualizationRadiusScale")	,
		GVolumetricLightmapVisualizationRadiusScale	,
		TEXT("Scales the size of the spheres used to visualize volumetric lightmap samples.")	,
		ECVF_RenderThreadSafe
	)

GQuadsPerVisualizeInstance

const int32 GQuadsPerVisualizeInstance = 8

GVisualizeQuadIndexBuffer

TGlobalResource<FSpriteIndexBuffer<GQuadsPerVisualizeInstance> > GVisualizeQuadIndexBuffer

GVolumetricLightmapVisualizationMinScreenFraction

float GVolumetricLightmapVisualizationMinScreenFraction = .001f

GVolumetricLightmapVisualizationRadiusScale

float GVolumetricLightmapVisualizationRadiusScale = .01f