1 /**************************************************************************
3 * Copyright 2007 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.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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 **************************************************************************/
28 /* Authors: Keith Whitwell <keith@tungstengraphics.com>
34 struct sp_fragment_shader
*
35 softpipe_create_fs_exec(struct softpipe_context
*softpipe
,
36 const struct pipe_shader_state
*templ
);
38 struct sp_fragment_shader
*
39 softpipe_create_fs_sse(struct softpipe_context
*softpipe
,
40 const struct pipe_shader_state
*templ
);
42 struct sp_fragment_shader
*
43 softpipe_create_fs_llvm(struct softpipe_context
*softpipe
,
44 const struct pipe_shader_state
*templ
);
46 struct tgsi_interp_coef
;
47 struct tgsi_exec_vector
;
49 void sp_setup_pos_vector(const struct tgsi_interp_coef
*coef
,
51 struct tgsi_exec_vector
*quadpos
);