Re: [PATCH v2 0/7] MR5666: d3dx9: Introduce d3dx_resource structures for use in code sharing.

[Matteo Bruni (＠Mystral)]

Matteo Bruni (@Mystral) commented about dlls/d3dx9_36/surface.c:
> -
> - hr = IWICStream_InitializeFromMemory(wic_stream, (BYTE *)src_image, src_image_size);
> - if (FAILED(hr))
> -
>    goto exit;
> -
> - hr = IWICImagingFactory_CreateDecoderFromStream(wic_factory, (IStream *)wic_stream, NULL, 0, &bitmap_decoder);
> - if (FAILED(hr))
> - {
> -
>    if ((src_image_size >= 2) && (!strncmp(src_image, "P3", 2) || !strncmp(src_image, "P6", 2)))
> -
>        FIXME("File type PPM is not supported yet.\n");
> -
>    else if ((src_image_size >= 10) && !strncmp(src_image, "#?RADIANCE", 10))
> -
>        FIXME("File type HDR is not supported yet.\n");
> -
>    else if ((src_image_size >= 2) && (!strncmp(src_image, "PF", 2) || !strncmp(src_image, "Pf", 2)))
> -
>        FIXME("File type PFM is not supported yet.\n");
> -
>    goto exit;
> - }

This is just moving old code around but I think we can make some improvements while at it. Here it looks like we can replace those `strncmp()` uses with `memcmp()`.