Lines Matching refs:polygon

41     the polygon rasterization method. Using this extension, state consistent
44     provided for polygon offset in conjunction with these new point and line
45     polygon modes.
86     vertices of a polygon to be treated, for rasterization purposes, as if they
88     line segments. FILL_NV is the default mode of polygon rasterization,
90     affect only the final rasterization of polygons: in particular, a polygon's
91     vertices are lit, and the polygon is clipped and possibly culled before
106     a polygon in POINT_NV mode.  Likewise, if POLYGON_OFFSET_LINE_NV or
108     fragment produced by the rasterization of a polygon in LINE_NV or FILL_NV
122     The state required for polygon rasterization consists of whether point,
123     line, and fill mode polygon offsets are enabled or disabled, and the factor
124     and bias values of the polygon offset equation. The initial polygon offset
125     factor and bias values are both 0; initially polygon offset is disabled for
137     of stencil state when processing fragments rasterized from non-polygon
138     primitives (points and lines) and front-facing polygon primitives while the
140     back-facing polygon primitives. For the purposes of stencil testing, a
141     primitive is still considered a polygon even if the polygon is to be
142     rasterized as points or lines due to the current polygon mode. Whether a
143     polygon is front- or back-facing is determined in the same manner used for