3 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
22 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23 * OTHER DEALINGS IN THE SOFTWARE.
27 * Intel x86 assembly code by Josh Vanderhoof
30 #include "main/glheader.h"
31 #include "main/context.h"
32 #include "math/m_xform.h"
34 #include "x86_xform.h"
35 #include "common_x86_asm.h"
47 #include "math/m_debug.h"
52 DECLARE_XFORM_GROUP( x86
, 2 )
53 DECLARE_XFORM_GROUP( x86
, 3 )
54 DECLARE_XFORM_GROUP( x86
, 4 )
58 _mesa_x86_cliptest_points4( GLvector4f
*clip_vec
,
63 GLboolean viewport_z_clip
);
66 _mesa_x86_cliptest_points4_np( GLvector4f
*clip_vec
,
71 GLboolean viewport_z_clip
);
74 _mesa_v16_x86_cliptest_points4( GLfloat
*first_vert
,
79 GLboolean viewport_z_clip
);
82 _mesa_v16_x86_general_xform( GLfloat
*dest
,
91 static void _mesa_init_x86_transform_asm( void )
93 ASSIGN_XFORM_GROUP( x86
, 2 );
94 ASSIGN_XFORM_GROUP( x86
, 3 );
95 ASSIGN_XFORM_GROUP( x86
, 4 );
97 _mesa_clip_tab
[4] = _mesa_x86_cliptest_points4
;
98 _mesa_clip_np_tab
[4] = _mesa_x86_cliptest_points4_np
;
101 _math_test_all_transform_functions( "x86" );
102 _math_test_all_cliptest_functions( "x86" );
108 void _mesa_init_all_x86_transform_asm( void )
110 _mesa_get_x86_features();
113 if ( _mesa_x86_cpu_features
) {
114 _mesa_init_x86_transform_asm();
118 _mesa_init_3dnow_transform_asm();
122 _mesa_init_sse_transform_asm();