[Mesa-dev] [PATCH V4 11/19] mesa: support multisample textures in framebuffer completeness check

[Eric Anholt]

Chris Forbes <chrisf at ijw.co.nz> writes:

> - sample count must be the same on all attachments
> - fixedsamplepositions must be the same on all attachments
> (renderbuffers have fixedsamplepositions=true implicitly; only
> multisample textures can choose to have it false)
>
> V2: - fix wrapping to 80 columns, debug message, fix for state moving
>       from texobj to image.
>     - stencil texturing tweaks tidied up and folded in here.
>
> V3: - Removed silly stencil hacks entirely; the extension doesn't
>       actually make stencil-only textures legal at all.
>     - Moved sample count / fixed sample locations checks into
>       existing attachment-type-specific blocks, as suggested by Eric
>
> V4: - Removed stencil hacks which were missed in V3 (thanks Eric)
>     - Don't move the declaration of texImg; only required pre-V3.

Reviewed-by: Eric Anholt <eric at anholt.net>
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