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04-Mar-2009 |
Keith Whitwell <keithw@vmware.com> |
indices: add translate/generate functions for unfilled modes
Most of the time unfilled rendering requires a lot more thought than
just translating triangles to lines or points. But sometimes, you can
do exactly that, and it can be quite a bit quicker. Add code to do the
translation. The caller has to determine whether it's a legal thing
to do in the current state, in particular you'd need:
- culling disabled
- offset disabled
- same front and back fill modes
- possibly other stuff I can't think of.
/external/mesa3d/src/gallium/auxiliary/indices/u_indices.h
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