1 files changed, 92 insertions, 0 deletions
diff --git a/src/mesa/pipe/nv50/nv50_surface.c b/src/mesa/pipe/nv50/nv50_surface.c
new file mode 100644
index 0000000000..44e6728b26
--- /dev/null
+++ b/src/mesa/pipe/nv50/nv50_surface.c
@@ -0,0 +1,92 @@
+
+/**************************************************************************
+ * 
+ * Copyright 2003 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.
+ * 
+ **************************************************************************/
+
+#include "nv50_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
+#include "pipe/util/p_tile.h"
+
+static struct pipe_surface *
+nv50_get_tex_surface(struct pipe_context *pipe,
+                     struct pipe_texture *pt,
+                     unsigned face, unsigned level, unsigned zslice)
+{
+	NOUVEAU_ERR("unimplemented\n");
+	return NULL;
+}
+
+static void
+nv50_surface_data(struct pipe_context *pipe, struct pipe_surface *dest,
+		  unsigned destx, unsigned desty, const void *src,
+		  unsigned src_stride, unsigned srcx, unsigned srcy,
+		  unsigned width, unsigned height)
+{
+	struct nv50_context *nv50 = (struct nv50_context *)pipe;
+	struct nouveau_winsys *nvws = nv50->nvws;
+
+	nvws->surface_data(nvws, dest, destx, desty, src, src_stride,
+			   srcx, srcy, width, height);
+}
+
+static void
+nv50_surface_copy(struct pipe_context *pipe, struct pipe_surface *dest,
+		  unsigned destx, unsigned desty, struct pipe_surface *src,
+		  unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+	struct nv50_context *nv50 = (struct nv50_context *)pipe;
+	struct nouveau_winsys *nvws = nv50->nvws;
+
+	nvws->surface_copy(nvws, dest, destx, desty, src, srcx, srcy,
+			   width, height);
+}
+
+static void
+nv50_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest,
+		  unsigned destx, unsigned desty, unsigned width,
+		  unsigned height, unsigned value)
+{
+	struct nv50_context *nv50 = (struct nv50_context *)pipe;
+	struct nouveau_winsys *nvws = nv50->nvws;
+
+	nvws->surface_fill(nvws, dest, destx, desty, width, height, value);
+}
+
+void
+nv50_init_surface_functions(struct nv50_context *nv50)
+{
+   nv50->pipe.get_tex_surface = nv50_get_tex_surface;
+   nv50->pipe.get_tile = pipe_get_tile_raw;
+   nv50->pipe.put_tile = pipe_put_tile_raw;
+   nv50->pipe.get_tile_rgba = pipe_get_tile_rgba;
+   nv50->pipe.put_tile_rgba = pipe_put_tile_rgba;
+   nv50->pipe.surface_data = nv50_surface_data;
+   nv50->pipe.surface_copy = nv50_surface_copy;
+   nv50->pipe.surface_fill = nv50_surface_fill;
+}