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Add cubemap support for OpenEXR (#483)
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@ -371,23 +371,35 @@ HRESULT DirectX::LoadFromEXRFile(const wchar_t* szFile, TexMetadata* metadata, S
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auto const dw = file.dataWindow();
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const int width = dw.max.x - dw.min.x + 1;
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const int height = dw.max.y - dw.min.y + 1;
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int width = dw.max.x - dw.min.x + 1;
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int height = dw.max.y - dw.min.y + 1;
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size_t arraySize = 1;
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if (width < 1 || height < 1)
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return E_FAIL;
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if (file.header().find("envmap") != file.header().end())
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{
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if (width == height / 6)
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{
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height = width;
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}
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arraySize = 6;
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}
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if (metadata)
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{
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metadata->width = static_cast<size_t>(width);
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metadata->height = static_cast<size_t>(height);
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metadata->depth = metadata->arraySize = metadata->mipLevels = 1;
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metadata->depth = metadata->mipLevels = 1;
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metadata->arraySize = arraySize;
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metadata->format = DXGI_FORMAT_R16G16B16A16_FLOAT;
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metadata->dimension = TEX_DIMENSION_TEXTURE2D;
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}
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hr = image.Initialize2D(DXGI_FORMAT_R16G16B16A16_FLOAT,
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static_cast<size_t>(width), static_cast<size_t>(height), 1u, 1u);
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static_cast<size_t>(width), static_cast<size_t>(height), arraySize, 1u);
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if (FAILED(hr))
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return hr;
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