gallium/draw: sketch out some missing pointcoord code
authorBrian Paul <brianp@vmware.com>
Mon, 29 Jun 2009 21:24:42 +0000 (15:24 -0600)
committerBrian Paul <brianp@vmware.com>
Mon, 29 Jun 2009 21:27:28 +0000 (15:27 -0600)
commit423f45d18a665423e319dcea08c11ff9f5646a80
tree1702a9f8a6d2b71d6b0c6e4da584afb6b0b3d897
parent5c06c52116890342c3988325760a73fd84e2be30
gallium/draw: sketch out some missing pointcoord code

The gl_PointCoord attribute is currently expected to be in the fog coord
register's z/w components.  This was never totally fleshed out though.
This is just some placeholder code.
src/gallium/auxiliary/draw/draw_pipe_wide_point.c