Flip and/or rotate an image.

HRESULT FlipRotate( _In_ const Image& srcImage, _In_ DWORD flags,
    _Out_ ScratchImage& image );

HRESULT FlipRotate( _In_reads_(nimages) const Image* srcImages, _In_ size_t nimages,
    _In_ const TexMetadata& metadata, _In_ DWORD flags,
    _Out_ ScratchImage& result );

Parameters

flags: Combination of options to apply

Optionally a rotation
Optionally a flip

Example

ScratchImage srcImage;

...

ScratchImage destImage;
hr = FlipRotate( srcImage.GetImages(), srcImage.GetImageCount(), srcImage.GetMetadata(),
        TEX_FR_FLIP_HORIZONTAL, destImage );
if ( FAILED(hr) )
    ...

Remarks

This function does not operate directly on block compressed images. See Decompress and Compress.

This function cannot operate directly on a planar format image. See ConvertToSinglePlane for a method for converting planar data to a format that is supported by this routine.