[Mesa-dev] [PATCH 4/5] draw/so: account for holes in the stream output

Zack Rusin zackr at vmware.com
Thu Apr 25 10:53:35 PDT 2013


> You can already express holes with the current interface by setting
> dst_offset of two outputs such that there is a hole between them (e.g.
> dst_offset0 = 0, dst_offset1 = 8). I don't think inserting a dummy
> output for the hole is needed.
> 
> Also, the commit summary doesn't say that the gallium interface (which
> has nothing to do with Draw) is being changed.

Yes, you're right. I made the change the match the semantics of D3D which expects a hole when RegisterIndex is set to max, but now thinking about it we can just as easily handle it on the state tracker side without matching the bahavior.

z


More information about the mesa-dev mailing list