Re: d3d10core: Add support for map_type flags D3D10_MAP_READ, D3D10_MAP_WRITE_NO_OVERWRITE and D3D10_MAP_DISCARD.

[Henri Verbeet]

On 23 September 2014 12:55, Johannes Brandstätter  wrote:
> -
>    switch (map_type)
> -
>    {
> -
>        case D3D10_MAP_READ:
> -
>            wine_map_flags = WINED3D_MAP_READONLY;
> -
>            break;
> -
> -
>        case D3D10_MAP_WRITE_DISCARD:
> -
>            wine_map_flags = WINED3D_MAP_DISCARD;
> -
>            break;
> -
> -
>        case D3D10_MAP_WRITE_NO_OVERWRITE:
> -
>            wine_map_flags = WINED3D_MAP_NOOVERWRITE;
> -
>            break;
> -
> -
>        default:
> -
>            FIXME("Ignoring map_type %#x.\n", map_type);
> -
>    }
> - }

You'll want to turn that into a helper function and use it for the
other resource mapping functions as well. See also e.g.
wined3d_usage_from_d3d10core() and wined3dformat_from_dxgi_format().