MeshDeformerGeometry.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "RenderGraphResources.h"
#include "SkeletalRenderPublic.h"
 
class FMeshDeformerGeometry
{
public:
    FMeshDeformerGeometry();
    
    void Reset();
 
    // Frame numbers of last update.
    uint32 PositionUpdatedFrame = 0;
    uint32 TangentUpdatedFrame = 0;
    uint32 ColorUpdatedFrame = 0;
 
    // Buffers containing deformed geometry data.
    TRefCountPtr<FRDGPooledBuffer> Position;
    TRefCountPtr<FRDGPooledBuffer> PrevPosition;
    TRefCountPtr<FRDGPooledBuffer> Tangent;
    TRefCountPtr<FRDGPooledBuffer> Color;
    // Shader resource views to the buffers.
    TRefCountPtr<FRHIShaderResourceView> PositionSRV;
    TRefCountPtr<FRHIShaderResourceView> PrevPositionSRV;
    TRefCountPtr<FRHIShaderResourceView> TangentSRV;
    TRefCountPtr<FRHIShaderResourceView> ColorSRV;
};