Additional parameters to vbuf_render->draw()

Pass complete information about vertex/index buffer location, size, etc.

src/mesa/pipe/draw/draw_vbuf.c

@@ -291,8 +291,14 @@ vbuf_flush_indices( struct draw_stage *stage )
       assert(0);
    }
    
-   vbuf->render->draw(vbuf->render, vbuf->indices, vbuf->nr_indices);
-   
+   vbuf->render->draw( vbuf->render,
+                       vbuf->prim,
+                       vbuf->indices,
+                       vbuf->nr_indices,
+                       vbuf->vertices,
+                       vbuf->nr_vertices,
+                       vbuf->vertex_size );
+
    vbuf->nr_indices = 0;
 }
 
@@ -373,7 +379,7 @@ static void vbuf_destroy( struct draw_stage *stage )
 {
    struct vbuf_stage *vbuf = vbuf_stage( stage );
 
-   FREE( vbuf->indices );
+   align_free( vbuf->indices );
    FREE( stage );
 }
 
@@ -399,7 +405,7 @@ struct draw_stage *draw_vbuf_stage( struct draw_context *draw,
 
    assert(render->max_indices < UNDEFINED_VERTEX_ID);
    vbuf->max_indices = render->max_indices;
-   vbuf->indices = MALLOC( vbuf->max_indices );
+   vbuf->indices = align_malloc( vbuf->max_indices, 16 );
    
    vbuf->vertices = NULL;
    vbuf->vertex_ptr = vbuf->vertices;

src/mesa/pipe/draw/draw_vbuf.h

@@ -82,8 +82,12 @@ struct vbuf_render {
     * DrawElements, note indices are ushort:
     */
    void (*draw)( struct vbuf_render *,
+                 uint prim,
 		 const ushort *indices,
-		 unsigned nr_indices );
+		 uint nr_indices,
+                 const void *vertices,
+                 uint nr_vertices,
+                 uint vertex_bytes);
 
    /**
     * Called when vbuf is done with this set of vertices:

src/mesa/pipe/i915simple/i915_prim_vbuf.c

@@ -136,8 +136,12 @@ i915_vbuf_render_set_primitive( struct vbuf_render *render,
 
 static void 
 i915_vbuf_render_draw( struct vbuf_render *render,
+                       uint prim,
                        const ushort *indices,
-                       unsigned nr_indices ) 
+                       uint nr_indices,
+                       const void *vertices,
+                       uint nr_vertices,
+                       uint vertex_bytes)
 {
    struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
    struct i915_context *i915 = i915_render->i915;