draw: turn fse path into a middle end

Also add some util functions in pt_util.c

1 files changed, 8 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pt.h b/src/gallium/auxiliary/draw/draw_pt.h
index bcd89f6bd69..cdae46b8d28 100644
--- a/src/gallium/auxiliary/draw/draw_pt.h
+++ b/src/gallium/auxiliary/draw/draw_pt.h
@@ -134,7 +134,7 @@ struct draw_pt_front_end *draw_pt_fetch_shade_emit( struct draw_context *draw );
  * vertex_elements.
  */
 struct draw_pt_middle_end *draw_pt_fetch_emit( struct draw_context *draw );
-//struct draw_pt_middle_end *draw_pt_fetch_shade_emit( struct draw_context *draw );
+struct draw_pt_middle_end *draw_pt_middle_fse( struct draw_context *draw );
 struct draw_pt_middle_end *draw_pt_fetch_pipeline_or_emit(struct draw_context *draw);
 
 
@@ -213,4 +213,11 @@ struct pt_post_vs *draw_pt_post_vs_create( struct draw_context *draw );
 void draw_pt_post_vs_destroy( struct pt_post_vs *pvs );
 
 
+/*******************************************************************************
+ * Utils: 
+ */
+void draw_pt_split_prim(unsigned prim, unsigned *first, unsigned *incr);
+unsigned draw_pt_reduced_prim(unsigned prim);
+
+
 #endif