iris: larger polygon offset

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index ac85817747b48bd03e03770ccb8fc44f44678230..8e5818d9f3d43889a303dc029c49ef6c7aeba2c2 100644 (file)
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -644,7 +644,7 @@ iris_create_rasterizer_state(struct pipe_context *ctx,
       rr.GlobalDepthOffsetEnableSolid = state->offset_tri;
       rr.GlobalDepthOffsetEnableWireframe = state->offset_line;
       rr.GlobalDepthOffsetEnablePoint = state->offset_point;
-      rr.GlobalDepthOffsetConstant = state->offset_units;
+      rr.GlobalDepthOffsetConstant = state->offset_units * 2;
       rr.GlobalDepthOffsetScale = state->offset_scale;
       rr.GlobalDepthOffsetClamp = state->offset_clamp;
       rr.SmoothPointEnable = state->point_smooth;