Consolidate vertex-related code in new draw_vertex.c

A few functions which were basically duplicated between softpipe and the
i915 driver are now re-used:
  draw_emit_vertex_attr()
  draw_compute_vertex_size()

1 files changed, 3 insertions, 0 deletions

diff --git a/src/mesa/pipe/draw/draw_context.h b/src/mesa/pipe/draw/draw_context.h
index 21ee18e7cf..03679848b5 100644
--- a/src/mesa/pipe/draw/draw_context.h
+++ b/src/mesa/pipe/draw/draw_context.h
@@ -42,6 +42,7 @@
 
 
 struct vertex_buffer;
+struct vertex_info;
 struct draw_context;
 struct draw_stage;
 
@@ -96,6 +97,8 @@ void draw_set_twoside_attributes(struct draw_context *draw,
                                  uint front0, uint back0,
                                  uint front1, uint back1);
 
+void draw_compute_vertex_size(struct vertex_info *vinfo);
+
 unsigned draw_prim_info( unsigned prim, unsigned *first, unsigned *incr );
 
 unsigned draw_trim( unsigned count, unsigned first, unsigned incr );