diff --git a/DirectXTex/DirectXTexD3D12.cpp b/DirectXTex/DirectXTexD3D12.cpp
index 9ebbee5..29a876a 100644
--- a/DirectXTex/DirectXTexD3D12.cpp
+++ b/DirectXTex/DirectXTexD3D12.cpp
@@ -662,7 +662,12 @@ HRESULT DirectX::CaptureTexture(
     ComPtr<ID3D12Device> device;
     pCommandQueue->GetDevice(IID_GRAPHICS_PPV_ARGS(device.GetAddressOf()));
 
+#if defined(_MSC_VER) || !defined(_WIN32)
     auto const desc = pSource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    auto const& desc = *pSource->GetDesc(&tmpDesc);
+#endif
 
     ComPtr<ID3D12Resource> pStaging;
     std::unique_ptr<uint8_t[]> layoutBuff;
diff --git a/DirectXTex/d3dx12.h b/DirectXTex/d3dx12.h
index 42f26a6..eed5784 100644
--- a/DirectXTex/d3dx12.h
+++ b/DirectXTex/d3dx12.h
@@ -76,7 +76,12 @@ struct CD3DX12_VIEWPORT : public D3D12_VIEWPORT
         FLOAT minDepth = D3D12_MIN_DEPTH,
         FLOAT maxDepth = D3D12_MAX_DEPTH ) noexcept
     {
+#if defined(_MSC_VER) || !defined(_WIN32)
         const auto Desc = pResource->GetDesc();
+#else
+        D3D12_RESOURCE_DESC tmpDesc;
+        const auto& Desc = *pResource->GetDesc(&tmpDesc);
+#endif
         const UINT64 SubresourceWidth = Desc.Width >> mipSlice;
         const UINT64 SubresourceHeight = Desc.Height >> mipSlice;
         switch (Desc.Dimension)
@@ -2040,7 +2045,12 @@ inline UINT64 GetRequiredIntermediateSize(
     _In_range_(0,D3D12_REQ_SUBRESOURCES) UINT FirstSubresource,
     _In_range_(0,D3D12_REQ_SUBRESOURCES-FirstSubresource) UINT NumSubresources) noexcept
 {
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto Desc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    const auto& Desc = *pDestinationResource->GetDesc(&tmpDesc);
+#endif
     UINT64 RequiredSize = 0;
 
     ID3D12Device* pDevice = nullptr;
@@ -2066,8 +2076,14 @@ inline UINT64 UpdateSubresources(
     _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_DATA* pSrcData) noexcept
 {
     // Minor validation
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto IntermediateDesc = pIntermediate->GetDesc();
     const auto DestinationDesc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc1, tmpDesc2;
+    const auto& IntermediateDesc = *pIntermediate->GetDesc(&tmpDesc1);
+    const auto& DestinationDesc = *pDestinationResource->GetDesc(&tmpDesc2);
+#endif
     if (IntermediateDesc.Dimension != D3D12_RESOURCE_DIMENSION_BUFFER ||
         IntermediateDesc.Width < RequiredSize + pLayouts[0].Offset ||
         RequiredSize > SIZE_T(-1) ||
@@ -2125,8 +2141,14 @@ inline UINT64 UpdateSubresources(
     _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_INFO* pSrcData) noexcept
 {
     // Minor validation
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto IntermediateDesc = pIntermediate->GetDesc();
     const auto DestinationDesc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc1, tmpDesc2;
+    const auto& IntermediateDesc = *pIntermediate->GetDesc(&tmpDesc1);
+    const auto& DestinationDesc = *pDestinationResource->GetDesc(&tmpDesc2);
+#endif
     if (IntermediateDesc.Dimension != D3D12_RESOURCE_DIMENSION_BUFFER ||
         IntermediateDesc.Width < RequiredSize + pLayouts[0].Offset ||
         RequiredSize > SIZE_T(-1) ||
@@ -2194,7 +2216,12 @@ inline UINT64 UpdateSubresources(
     auto pRowSizesInBytes = reinterpret_cast<UINT64*>(pLayouts + NumSubresources);
     auto pNumRows = reinterpret_cast<UINT*>(pRowSizesInBytes + NumSubresources);
 
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto Desc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    const auto& Desc = *pDestinationResource->GetDesc(&tmpDesc);
+#endif
     ID3D12Device* pDevice = nullptr;
     pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice));
     pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, pLayouts, pNumRows, pRowSizesInBytes, &RequiredSize);
@@ -2232,7 +2259,12 @@ inline UINT64 UpdateSubresources(
     auto pRowSizesInBytes = reinterpret_cast<UINT64*>(pLayouts + NumSubresources);
     auto pNumRows = reinterpret_cast<UINT*>(pRowSizesInBytes + NumSubresources);
 
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto Desc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    const auto& Desc = *pDestinationResource->GetDesc(&tmpDesc);
+#endif
     ID3D12Device* pDevice = nullptr;
     pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice));
     pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, pLayouts, pNumRows, pRowSizesInBytes, &RequiredSize);
@@ -2260,7 +2292,12 @@ inline UINT64 UpdateSubresources(
     UINT NumRows[MaxSubresources];
     UINT64 RowSizesInBytes[MaxSubresources];
 
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto Desc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    const auto& Desc = *pDestinationResource->GetDesc(&tmpDesc);
+#endif
     ID3D12Device* pDevice = nullptr;
     pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice));
     pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, Layouts, NumRows, RowSizesInBytes, &RequiredSize);
@@ -2287,7 +2324,12 @@ inline UINT64 UpdateSubresources(
     UINT NumRows[MaxSubresources];
     UINT64 RowSizesInBytes[MaxSubresources];
 
+#if defined(_MSC_VER) || !defined(_WIN32)
     const auto Desc = pDestinationResource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    const auto& Desc = *pDestinationResource->GetDesc(&tmpDesc);
+#endif
     ID3D12Device* pDevice = nullptr;
     pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice));
     pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, Layouts, NumRows, RowSizesInBytes, &RequiredSize);
diff --git a/ScreenGrab/ScreenGrab12.cpp b/ScreenGrab/ScreenGrab12.cpp
index 14ee491..5c7a3a0 100644
--- a/ScreenGrab/ScreenGrab12.cpp
+++ b/ScreenGrab/ScreenGrab12.cpp
@@ -898,7 +898,12 @@ HRESULT DirectX::SaveDDSTextureToFile(
     pCommandQ->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(device.GetAddressOf()));
 
     // Get the size of the image
-    const auto desc = pSource->GetDesc();
+#if defined(_MSC_VER) || !defined(_WIN32)
+    auto const desc = pSource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    auto const& desc = *pSource->GetDesc(&tmpDesc);
+#endif
 
     if (desc.Width > UINT32_MAX)
         return E_INVALIDARG;
@@ -1121,7 +1126,12 @@ HRESULT DirectX::SaveWICTextureToFile(
     pCommandQ->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(device.GetAddressOf()));
 
     // Get the size of the image
-    const auto desc = pSource->GetDesc();
+#if defined(_MSC_VER) || !defined(_WIN32)
+    auto const desc = pSource->GetDesc();
+#else
+    D3D12_RESOURCE_DESC tmpDesc;
+    auto const& desc = *pSource->GetDesc(&tmpDesc);
+#endif
 
     if (desc.Width > UINT32_MAX)
         return E_INVALIDARG;