Re: [PATCH 0/3] MR8056: d3dx9: Properly decode sub 8bpp indexed images.

[Matteo Bruni (＠Mystral)]

Matteo Bruni (@Mystral) commented about dlls/d3dx9_36/surface.c:
> - uint8_t *unpacked_mem;
> - uint8_t mask, shift;
> -
> - switch (desc->format)
> - {
> -
>    case D3DX_PIXEL_FORMAT_P1_UINT:
> -
>    case D3DX_PIXEL_FORMAT_P4_UINT:
> -
>        unpacked_desc = get_d3dx_pixel_format_info(D3DX_PIXEL_FORMAT_P8_UINT);
> -
>        break;
> -
> -
>    default:
> -
>        FIXME("Unexpected format %u.\n", desc->format);
> -
>        return E_NOTIMPL;
> - }
> -
> - unpacked_row_pitch = size->width * unpacked_desc->bytes_per_pixel;

This kinda calls for a:
```
assert(unpacked_desc->block_width == 1);
```
Although I don't feel super strongly about it.