CreateShaderResourceView

void CreateShaderResourceView(
    ID3D12Resource  pResource,
    const D3D12_SHADER_RESOURCE_VIEW_DESC  pDesc,
    D3D12_CPU_DESCRIPTOR_HANDLE DestDescriptor
)

D3D12_SHADER_RESOURCE_VIEW_DESC srvDesc = {};
srvDesc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
srvDesc.Format = DXGI_FORMAT_UNKNOWN;
srvDesc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
srvDesc.Buffer.FirstElement = 0;
srvDesc.Buffer.NumElements = ParticleCount;
srvDesc.Buffer.StructureByteStride = sizeof(Particle);
srvDesc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_NONE;

CD3DX12_CPU_DESCRIPTOR_HANDLE srvHandle0(m_srvUavHeap->GetCPUDescriptorHandleForHeapStart(), SrvParticlePosVelo0 + index, m_srvUavDescriptorSize);
CD3DX12_CPU_DESCRIPTOR_HANDLE srvHandle1(m_srvUavHeap->GetCPUDescriptorHandleForHeapStart(), SrvParticlePosVelo1 + index, m_srvUavDescriptorSize);
m_device->CreateShaderResourceView(m_particleBuffer0[index].Get(), &srvDesc, srvHandle0);
m_device->CreateShaderResourceView(m_particleBuffer1[index].Get(), &srvDesc, srvHandle1);