1 /* $Id: 3dnow.c,v 1.23 2003/03/29 16:38:37 brianp Exp $ */
4 * Mesa 3-D graphics library
7 * Copyright (C) 1999-2003 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 * 3DNow! optimizations contributed by
29 * Holger Waechtler <holger@akaflieg.extern.tu-berlin.de>
34 #include "math/m_xform.h"
35 #include "tnl/t_context.h"
38 #include "common_x86_macros.h"
41 #include "math/m_debug.h"
46 DECLARE_XFORM_GROUP( 3dnow
, 2 )
47 DECLARE_XFORM_GROUP( 3dnow
, 3 )
48 DECLARE_XFORM_GROUP( 3dnow
, 4 )
50 DECLARE_NORM_GROUP( 3dnow
)
54 _mesa_v16_3dnow_general_xform( GLfloat
*first_vert
,
61 _mesa_3dnow_project_vertices( GLfloat
*first
,
67 _mesa_3dnow_project_clipped_vertices( GLfloat
*first
,
71 const GLubyte
*clipmask
);
75 void _mesa_init_3dnow_transform_asm( void )
78 ASSIGN_XFORM_GROUP( 3dnow
, 2 );
79 ASSIGN_XFORM_GROUP( 3dnow
, 3 );
80 ASSIGN_XFORM_GROUP( 3dnow
, 4 );
82 /* There's a bug somewhere in the 3dnow_normal.S file that causes
83 * bad shading. Disable for now.
84 ASSIGN_NORM_GROUP( 3dnow );
88 _math_test_all_transform_functions( "3DNow!" );
89 _math_test_all_normal_transform_functions( "3DNow!" );