Plug in selection/feedback code.

Not quite finished yet.
Selection/feedback are done with a private instance of the 'draw' module
in the state tracker.  Not quite all the draw context's state is set yet,
namely vertex format info.  Hold off on that for a bit...

1 files changed, 20 insertions, 0 deletions

diff --git a/src/mesa/state_tracker/st_draw.h b/src/mesa/state_tracker/st_draw.h
index 0005fbc51f3..1fcd1b7e6b0 100644
--- a/src/mesa/state_tracker/st_draw.h
+++ b/src/mesa/state_tracker/st_draw.h
@@ -34,11 +34,31 @@
 #ifndef ST_DRAW_H
 #define ST_DRAW_H
 
+struct _mesa_prim;
+struct _mesa_index_buffer;
 
 void st_init_draw( struct st_context *st );
 
 void st_destroy_draw( struct st_context *st );
 
+extern void
+st_draw_vbo(GLcontext *ctx,
+            const struct gl_client_array **arrays,
+            const struct _mesa_prim *prims,
+            GLuint nr_prims,
+            const struct _mesa_index_buffer *ib,
+            GLuint min_index,
+            GLuint max_index);
+
+extern void
+st_feedback_draw_vbo(GLcontext *ctx,
+                     const struct gl_client_array **arrays,
+                     const struct _mesa_prim *prims,
+                     GLuint nr_prims,
+                     const struct _mesa_index_buffer *ib,
+                     GLuint min_index,
+                     GLuint max_index);
+
 void 
 st_draw_vertices(GLcontext *ctx, unsigned prim,
                  unsigned numVertex, float *verts,