3 * Mesa 3-D graphics library
6 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR 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 )
57 extern GLvector4f
* _ASMAPI
58 _mesa_x86_cliptest_points4( GLvector4f
*clip_vec
,
64 extern GLvector4f
* _ASMAPI
65 _mesa_x86_cliptest_points4_np( GLvector4f
*clip_vec
,
72 _mesa_v16_x86_cliptest_points4( GLfloat
*first_vert
,
77 GLboolean viewport_z_clip
);
80 _mesa_v16_x86_general_xform( GLfloat
*dest
,
89 static void _mesa_init_x86_transform_asm( void )
91 ASSIGN_XFORM_GROUP( x86
, 2 );
92 ASSIGN_XFORM_GROUP( x86
, 3 );
93 ASSIGN_XFORM_GROUP( x86
, 4 );
95 _mesa_clip_tab
[4] = _mesa_x86_cliptest_points4
;
96 _mesa_clip_np_tab
[4] = _mesa_x86_cliptest_points4_np
;
99 _math_test_all_transform_functions( "x86" );
100 _math_test_all_cliptest_functions( "x86" );
106 void _mesa_init_all_x86_transform_asm( void )
108 _mesa_get_x86_features();
111 if ( _mesa_x86_cpu_features
) {
112 _mesa_init_x86_transform_asm();
116 _mesa_init_3dnow_transform_asm();
120 _mesa_init_sse_transform_asm();