Re: [Mesa3d-dev] Texture formats

[Gareth H. <ga...@va...>]

Gareth Hughes wrote:
> 
> I'm restoring the behaviour of texImage->Format, and will set
> texImage->IntFormat to the GL format corresponding to the internal Mesa
> format instead of the internalFormat parameter given by the user.

Man, I need a coffee...

Old:

   texImage->Format
   texImage->Type
   texImage->IntFormat

New:

   texImage->Format			/* Regular base format */
   texImage->TexFormat->Type		/* Internal format type */
   texImage->TexFormat->IntFormat	/* Internal GL format */

Still:

   texImage->TexFormat->MesaFormat	/* MESA_FORMAT_* */

So, texImage->Format is initialized by core Mesa before the DD texture
image function is called.  All the driver (or texstore utils) needs to
do plug in an appropriate format into texImage->TexFormat.

-- Gareth