r300g: skip null vertex buffers

2010-03-20 21:26:19 +01:00
parent 7b38f946a0
commit 951d89ae3a
1 changed files with 6 additions and 1 deletions
@@ -1039,7 +1039,6 @@ r300_create_sampler_view(struct pipe_context *pipe,
   return view;
 }

-
 static void
 r300_sampler_view_destroy(struct pipe_context *pipe,
                          struct pipe_sampler_view *view)
@@ -1125,6 +1124,12 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe,

        /* Reference our buffer. */
        pipe_buffer_reference(&r300->vertex_buffer[i].buffer, vbo->buffer);
+
+        /* Skip NULL buffers */
+        if (!buffers[i].buffer) {
+            continue;
+        }
+
        if (r300_buffer_is_user_buffer(vbo->buffer)) {
            any_user_buffer = TRUE;
        }