Re: [PATCH 2/4] wined3d: Fix pixel format alpha/red masks.

[Henri Verbeet]

On 13 August 2012 20:20, Matteo Bruni  wrote:
> -
> - Pixel formats with more than 4 bpp do not have correct masks, because the
> -
> - high masks do not fit into the 32 bit values needed for ddraw. The masks
> -
> - are only used for ddraw mostly, and to figure out if the format has an alpha
> -
> - component (the POSTPIXELSHADER_BLENDING test also uses those masks to know
> -
> - if there is more than 1 alpha bit and a red component), so that doesn't
> -
> - matter. The 64 and 128 bit formats are not supported by ddraw anyway.
> */

We'll probably want these as offset + mask, or perhaps offset + size.