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Support loading yet another DX10 DDS variant with permissive #668

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Merged
walbourn merged 1 commit into from
Feb 3, 2026
Merged

Support loading yet another DX10 DDS variant with permissive #668

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16 changes: 16 additions & 0 deletions DirectXTex/DirectXTexDDS.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -433,6 +433,22 @@ namespace
metadata.dimension = TEX_DIMENSION_TEXTURE1D;
break;

case 0 /* D3Dxx_RESOURCE_DIMENSION_UNKNOWN */:
if (!(flags & DDS_FLAGS_PERMISSIVE))
{
return HRESULT_E_INVALID_DATA;
}

// Known variant which assumes it is a 2D texture

#if (__cplusplus >= 201703L)
[[fallthrough]];
#elif defined(__clang__)
[[clang::fallthrough]];
#elif defined(_MSC_VER)
__fallthrough;
#endif

case DDS_DIMENSION_TEXTURE2D:
if (d3d10ext->miscFlag & DDS_RESOURCE_MISC_TEXTURECUBE)
{
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