st/vega: Add POLYGON_STENCIL and POLYGON_FILL renderer state.
authorChia-I Wu <olv@lunarg.com>
Sat, 27 Nov 2010 07:04:30 +0000 (15:04 +0800)
committerChia-I Wu <olv@lunarg.com>
Wed, 1 Dec 2010 03:23:49 +0000 (11:23 +0800)
commit3b71cb6ad6dabfefc9363a35872f4e70e1125603
tree9080df502622b053af88cc7e964521de4cb7451b
parentb23f732075fc4e1cd9cbf5eaaaaa8ef8dc2b7922
st/vega: Add POLYGON_STENCIL and POLYGON_FILL renderer state.

The states are designated for polygon filling.  Polygon filling is a
two-pass process utilizing the stencil buffer.  polygon_fill and
polygon_array_fill functions are updated to make use of the state.
src/gallium/state_trackers/vega/polygon.c
src/gallium/state_trackers/vega/renderer.c
src/gallium/state_trackers/vega/renderer.h