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authorDave Airlie <airlied@redhat.com>2012-01-05 16:59:24 +0000
committerDave Airlie <airlied@redhat.com>2012-01-11 07:13:35 +0000
commit34a78b7ef6b0edf217acf221eab4b63542be5552 (patch)
tree8c2ee9200fe4b1ed720bec572c722aefd6c40106 /src/gallium/auxiliary/draw/draw_vs.c
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tgsi/softpipe: add VertexID support.
This required changing the system value semantics, so we stored a system value per vertex, instance id is the only other system value we currently support, so I span it across the channels. This passes the 3 vertexid-* piglit tests + lots of instanceid tests. Signed-off-by: Dave Airlie <airlied@redhat.com>
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