1 /**************************************************************************
3 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
30 * Pipe copy/fill rect helpers.
38 #include "pipe/p_format.h"
45 util_copy_rect(ubyte
* dst
, enum pipe_format format
,
46 unsigned dst_stride
, unsigned dst_x
, unsigned dst_y
,
47 unsigned width
, unsigned height
, const ubyte
* src
,
48 int src_stride
, unsigned src_x
, int src_y
);
51 util_fill_rect(ubyte
* dst
, enum pipe_format format
,
52 unsigned dst_stride
, unsigned dst_x
, unsigned dst_y
,
53 unsigned width
, unsigned height
, uint32_t value
);
57 util_surface_copy(struct pipe_context
*pipe
,
59 struct pipe_surface
*dst
,
60 unsigned dst_x
, unsigned dst_y
,
61 struct pipe_surface
*src
,
62 unsigned src_x
, unsigned src_y
,
63 unsigned w
, unsigned h
);
66 util_surface_fill(struct pipe_context
*pipe
,
67 struct pipe_surface
*dst
,
68 unsigned dstx
, unsigned dsty
,
69 unsigned width
, unsigned height
, unsigned value
);