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gpr_$pgon_decomp_technique

GPR_$SET_TRIANGLE_FILL_CRITERIA   GPR Calls    GPR_$SET_TRIANGLE_FILL_CRITERIA


NAME
     gpr_$set_triangle_fill_criteria - sets the filling criteria used with
     polygons.

FORMAT
     gpr_$set_triangle_fill_criteria (fill_crit, status)

DESCRIPTION
     This routine sets the filling criteria used with polygons that are decom-
     posed into triangles before being rendered or polygons that are rendered
     directly (decomposition technique set to render exact).

   Input Parameters
     fill_crit
             The filling criteria in gpr_$triangle_fill_criteria_t format.
          This data type is
              4 bytes long.

   Output Parameters
     status
          Completion status, in status_$t format.

SEE ALSO
     gpr_$pgon_decomp_technique.

NOTES
     Use gpr_$pgon_decomp_technique to choose a mode which controls the algo-
     rithm used to decompose polygons into trapezoids or non-overlapping tri-
     angles.

     For full details on decomposition techniques, see the Programming with
     Domain Graphics Primitives manual.

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