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Use correct pv when rasterizing unfilled polys.
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New array_cache module
Support 8 texture units in core mesa (now support 8 everywhere)
Rework core mesa statechange operations to avoid flushing on many
noop statechanges.
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Store computed point size in the SWvertex struct.
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driver (enable with FX_ALLOW_VTXFMT=t).
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math: Provides basic matrix and vector functionality that
might be useful to multiple software t&l
implementations, and is used by core mesa to
manage the Model, Project, etc matrices.
tnl: The real transform & lighting code from core mesa,
including everything from glVertex3f through vertex
buffer handling, transformation, clipping, lighting
and handoff to a driver for rasterization.
The interfaces of these can be further tightened up, but the basic
splitting up of state and code move is done.
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functionality layered on top of the software rasterizer.
An example entrypoint:
void _swsetup_Triangle( GLcontext, GLuint, GLuint, GLuint, GLuint )
will coerce the software rasterizer to draw flat, twoside-lit,
unfilled and offset triangles (including decomposition to points or lines).
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