IWICDdsFrameDecode interface
Provides access to a single frame of DDS image data in its native DXGI_FORMAT form, as well as information about the image data.
When to implement
When you need to expose the ability to access image data for creating Direct3D or Direct2D resources without intermediate decoding.
Members
The IWICDdsFrameDecode interface inherits from the IUnknown interface. IWICDdsFrameDecode also has these types of members:
Methods
The IWICDdsFrameDecode interface has these methods.
| Method | Description |
|---|---|
| CopyBlocks |
Requests pixel data as it is natively stored within the DDS file. |
| GetFormatInfo |
Gets information about the format in which the DDS image is stored. |
| GetSizeInBlocks |
Gets the width and height, in blocks, of the DDS image. |
Remarks
This interface is implemented by the WIC DDS codec. To obtain this interface, create an IWICBitmapFrameDecode using the DDS codec and QueryInterface for IID_IWICDdsFrameDecode.
Requirements
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Minimum supported client |
Windows 8.1 [desktop apps | Windows Store apps] |
|---|---|
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Minimum supported server |
Windows Server 2012 R2 [desktop apps | Windows Store apps] |
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Header |
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IDL |
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Library |
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DLL |
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