}
+static enum pipe_error
+malloc_buffer_validate(struct pb_buffer *buf,
+ struct pb_validate *vl,
+ unsigned flags)
+{
+ assert(0);
+ return PIPE_ERROR;
+}
+
+
+static void
+malloc_buffer_fence(struct pb_buffer *buf,
+ struct pipe_fence_handle *fence)
+{
+ assert(0);
+}
+
+
static void
malloc_buffer_get_base_buffer(struct pb_buffer *buf,
struct pb_buffer **base_buf,
malloc_buffer_destroy,
malloc_buffer_map,
malloc_buffer_unmap,
+ malloc_buffer_validate,
+ malloc_buffer_fence,
malloc_buffer_get_base_buffer
};