gallium: add polygon offset clamp state

This is required for D3D1x and supported by hardware.
2011-09-24 13:22:29 +02:00
parent f83af361a4
commit 16f8308c3d
5 changed files with 11 additions and 0 deletions
--- a/src/gallium/docs/source/cso/rasterizer.rst
+++ b/src/gallium/docs/source/cso/rasterizer.rst
@@ -119,6 +119,8 @@ offset_units
    Specifies the polygon offset bias
 offset_scale
    Specifies the polygon offset scale
+offset_clamp
+    Upper (if > 0) or lower (if < 0) bound on the polygon offset result