Fix problems with vertex shaders and the private draw module.

The CSO returned by pipe->create_vs_state() can't be passed to the
private draw module.  That was causing glRasterPos to blow up.
Add a 'draw_shader' field to st_vertex_program for use with the private
draw module.
Change st_context->state.vs type from cso_vertex_shader to st_vertex_program.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 0f40f3ceee9..5ae21c93f93 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -100,7 +100,7 @@ struct st_context
       const struct cso_depth_stencil_alpha   *depth_stencil;
       const struct cso_rasterizer      *rasterizer;
       const struct cso_fragment_shader *fs;
-      const struct cso_vertex_shader   *vs;
+      struct st_vertex_program   *vs;
 
       struct pipe_blend_color  blend_color;
       struct pipe_clip_state clip;