VirtualTextureFeedbackResource.cpp File Reference

#include "VT/VirtualTextureFeedbackResource.h"
#include "GlobalRenderResources.h"
#include "GPUFeedbackCompaction.h"
#include "RenderGraphUtils.h"
#include "RenderResource.h"
#include "SceneView.h"
#include "VT/VirtualTextureFeedbackBuffer.h"
#include "VT/VirtualTextureScalability.h"
#include "VT/VirtualTextureSystem.h"

Classes
class	FVirtualTextureFeedbackBufferResource

Namespaces
namespace	VirtualTexture

Functions
	DECLARE_GPU_STAT (VirtualTextureUpdate)
RENDERER_API void	VirtualTexture::GetFeedbackShaderParams (int32 InFrameIndex, int32 InVirtualTextureFeedbackTileSize, FFeedbackShaderParams &OutParams)
RENDERER_API void	VirtualTexture::GetFeedbackShaderParams (FFeedbackShaderParams &OutParams)
RENDERER_API void	VirtualTexture::UpdateViewUniformShaderParameters (FFeedbackShaderParams const &InParams, FViewUniformShaderParameters &ViewUniformShaderParameters)
RENDERER_API void	VirtualTexture::BeginFeedback (FRDGBuilder &GraphBuilder, uint32 InBufferSize=0, ERHIFeatureLevel::Type InFeatureLevel=GMaxRHIFeatureLevel)
RENDERER_API void	VirtualTexture::BeginFeedback (FRDGBuilder &GraphBuilder, FIntPoint InViewportSize, uint32 InVirtualTextureFeedbackTileSize, bool bInExtendFeedbackForDebug, ERHIFeatureLevel::Type InFeatureLevel)
RENDERER_API void	VirtualTexture::EndFeedback (FRDGBuilder &GraphBuilder)
FRDGBuffer *	VirtualTexture::ResolveExtendedDebugBuffer (FRDGBuilder &GraphBuilder)

Variables
int32	GVirtualTextureFeedbackDefaultBufferSize = 4 * 1024
int32	GVirtualTextureFeedbackOverdrawFactor = 2
int32	GVirtualTextureFeedbackCompactionFactor = 16

Function Documentation

DECLARE_GPU_STAT()

DECLARE_GPU_STAT

(

VirtualTextureUpdate

)

Variable Documentation

GVirtualTextureFeedbackCompactionFactor

int32 GVirtualTextureFeedbackCompactionFactor = 16

GVirtualTextureFeedbackDefaultBufferSize

int32 GVirtualTextureFeedbackDefaultBufferSize = 4 * 1024

GVirtualTextureFeedbackOverdrawFactor

int32 GVirtualTextureFeedbackOverdrawFactor = 2