1 files changed, 0 insertions, 98 deletions
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_null.c b/src/mesa/pipe/pipebuffer/pb_buffer_null.c
deleted file mode 100644
index a356c6b2d5..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_null.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Null buffer implementation.
- * 
- * We have a special null buffer object so that we can safely call buffer 
- * operations without having to check whether the buffer pointer is null or not.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-
-#include "pb_buffer.h"
-
-
-static void
-null_buffer_reference(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-null_buffer_release(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void *
-null_buffer_map(struct pipe_buffer *buf, 
-                unsigned flags)
-{
-   assert(0);
-   return NULL;
-}
-
-
-static void
-null_buffer_unmap(struct pipe_buffer *buf)
-{
-   assert(0);
-}
-
-
-static void
-null_buffer_get_base_buffer(struct pipe_buffer *buf,
-                            struct pipe_buffer **base_buf,
-                            unsigned *offset)
-{
-   *base_buf = buf;
-   *offset = 0;
-}
-
-
-const struct pipe_buffer_vtbl 
-pipe_buffer_vtbl = {
-      null_buffer_reference,
-      null_buffer_release,
-      null_buffer_map,
-      null_buffer_unmap,
-      null_buffer_get_base_buffer
-};
-
-
-struct pipe_buffer
-null_buffer = {
-      &pipe_buffer_vtbl
-};