draw: Implement index bias.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c
index 43f6c5650a0..aa1f7064a3a 100644
--- a/src/gallium/auxiliary/draw/draw_pt.c
+++ b/src/gallium/auxiliary/draw/draw_pt.c
@@ -111,6 +111,7 @@ draw_pt_arrays(struct draw_context *draw,
    frontend->run(frontend, 
                  draw_pt_elt_func(draw),
                  draw_pt_elt_ptr(draw, start),
+                 draw->pt.user.eltBias,
                  count);
 
    frontend->finish( frontend );
@@ -222,8 +223,11 @@ draw_print_arrays(struct draw_context *draw, uint prim, int start, uint count)
             break;
          default:
             assert(0);
+            return;
          }
-         debug_printf("Element[%u + %u] -> Vertex %u:\n", start, i, ii);
+         ii += draw->pt.user.eltBias;
+         debug_printf("Element[%u + %u] + %i -> Vertex %u:\n", start, i,
+                      draw->pt.user.eltBias, ii);
       }
       else {
          /* non-indexed arrays */