1 /* $Id: x86.c,v 1.26 2005/10/07 17:18:52 brianp Exp $ */
4 * Mesa 3-D graphics library
7 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
9 * Permission is hereby granted, free of charge, to any person obtaining a
10 * copy of this software and associated documentation files (the "Software"),
11 * to deal in the Software without restriction, including without limitation
12 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
13 * and/or sell copies of the Software, and to permit persons to whom the
14 * Software is furnished to do so, subject to the following conditions:
16 * The above copyright notice and this permission notice shall be included
17 * in all copies or substantial portions of the Software.
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
23 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 * Intel x86 assembly code by Josh Vanderhoof
33 #include "math/m_xform.h"
34 #include "tnl/t_context.h"
37 #include "common_x86_macros.h"
40 #include "math/m_debug.h"
45 DECLARE_XFORM_GROUP( x86
, 2 )
46 DECLARE_XFORM_GROUP( x86
, 3 )
47 DECLARE_XFORM_GROUP( x86
, 4 )
50 extern GLvector4f
* _ASMAPI
51 _mesa_x86_cliptest_points4( GLvector4f
*clip_vec
,
57 extern GLvector4f
* _ASMAPI
58 _mesa_x86_cliptest_points4_np( GLvector4f
*clip_vec
,
65 _mesa_v16_x86_cliptest_points4( GLfloat
*first_vert
,
72 _mesa_v16_x86_general_xform( GLfloat
*dest
,
80 void _mesa_init_x86_transform_asm( void )
83 ASSIGN_XFORM_GROUP( x86
, 2 );
84 ASSIGN_XFORM_GROUP( x86
, 3 );
85 ASSIGN_XFORM_GROUP( x86
, 4 );
87 _mesa_clip_tab
[4] = _mesa_x86_cliptest_points4
;
88 _mesa_clip_np_tab
[4] = _mesa_x86_cliptest_points4_np
;
91 _math_test_all_transform_functions( "x86" );
92 _math_test_all_cliptest_functions( "x86" );