1 files changed, 0 insertions, 79 deletions
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
deleted file mode 100644
index 58dc6bb96e..0000000000
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 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.
- * 
- **************************************************************************/
-
-/* Provide additional functionality on top of bufmgr buffers:
- *   - 2d semantics and blit operations (XXX: remove/simplify blits??)
- *   - refcounting of buffers for multiple images in a buffer.
- *   - refcounting of buffer mappings.
- */
-
-#include "sp_context.h"
-#include "sp_region.h"
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-
-
-
-static ubyte *
-sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-
-   if (!region->map_refcount++) {
-      region->map = sp->pipe.winsys->buffer_map( sp->pipe.winsys,
-						 region->buffer,
-						 PIPE_BUFFER_FLAG_WRITE | 
-						 PIPE_BUFFER_FLAG_READ);
-   }
-
-   return region->map;
-}
-
-static void
-sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-
-   if (region->map_refcount > 0) {
-      assert(region->map);
-      if (!--region->map_refcount) {
-         sp->pipe.winsys->buffer_unmap( sp->pipe.winsys,
-                                        region->buffer );
-         region->map = NULL;
-      }
-   }
-}
-
-
-void
-sp_init_region_functions(struct softpipe_context *sp)
-{
-   sp->pipe.region_map = sp_region_map;
-   sp->pipe.region_unmap = sp_region_unmap;
-}
-