1848b8605Smrg
2848b8605Smrg/*
3848b8605Smrg * Mesa 3-D graphics library
4848b8605Smrg *
5848b8605Smrg * Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.
6848b8605Smrg *
7848b8605Smrg * Permission is hereby granted, free of charge, to any person obtaining a
8848b8605Smrg * copy of this software and associated documentation files (the "Software"),
9848b8605Smrg * to deal in the Software without restriction, including without limitation
10848b8605Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11848b8605Smrg * and/or sell copies of the Software, and to permit persons to whom the
12848b8605Smrg * Software is furnished to do so, subject to the following conditions:
13848b8605Smrg *
14848b8605Smrg * The above copyright notice and this permission notice shall be included
15848b8605Smrg * in all copies or substantial portions of the Software.
16848b8605Smrg *
17848b8605Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18848b8605Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19848b8605Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20848b8605Smrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21848b8605Smrg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
22848b8605Smrg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23848b8605Smrg * OTHER DEALINGS IN THE SOFTWARE.
24848b8605Smrg */
25848b8605Smrg
26848b8605Smrg/*
27848b8605Smrg * 3DNow! optimizations contributed by
28848b8605Smrg * Holger Waechtler <holger@akaflieg.extern.tu-berlin.de>
29848b8605Smrg */
30848b8605Smrg
31848b8605Smrg#include "main/glheader.h"
32848b8605Smrg#include "main/context.h"
33848b8605Smrg#include "math/m_xform.h"
34848b8605Smrg#include "tnl/t_context.h"
35848b8605Smrg
36848b8605Smrg#include "3dnow.h"
37848b8605Smrg#include "x86_xform.h"
38848b8605Smrg
39848b8605Smrg#ifdef DEBUG_MATH
40848b8605Smrg#include "math/m_debug.h"
41848b8605Smrg#endif
42848b8605Smrg
43848b8605Smrg
44848b8605Smrg#ifdef USE_3DNOW_ASM
45848b8605SmrgDECLARE_XFORM_GROUP( 3dnow, 2 )
46848b8605SmrgDECLARE_XFORM_GROUP( 3dnow, 3 )
47848b8605SmrgDECLARE_XFORM_GROUP( 3dnow, 4 )
48848b8605Smrg
49848b8605Smrg
50b8e80941Smrgextern void
51848b8605Smrg_mesa_v16_3dnow_general_xform( GLfloat *first_vert,
52848b8605Smrg			       const GLfloat *m,
53848b8605Smrg			       const GLfloat *src,
54848b8605Smrg			       GLuint src_stride,
55848b8605Smrg			       GLuint count );
56848b8605Smrg
57b8e80941Smrgextern void
58848b8605Smrg_mesa_3dnow_project_vertices( GLfloat *first,
59848b8605Smrg			      GLfloat *last,
60848b8605Smrg			      const GLfloat *m,
61848b8605Smrg			      GLuint stride );
62848b8605Smrg
63b8e80941Smrgextern void
64848b8605Smrg_mesa_3dnow_project_clipped_vertices( GLfloat *first,
65848b8605Smrg				      GLfloat *last,
66848b8605Smrg				      const GLfloat *m,
67848b8605Smrg				      GLuint stride,
68848b8605Smrg				      const GLubyte *clipmask );
69848b8605Smrg#endif
70848b8605Smrg
71848b8605Smrg
72848b8605Smrgvoid _mesa_init_3dnow_transform_asm( void )
73848b8605Smrg{
74848b8605Smrg#ifdef USE_3DNOW_ASM
75848b8605Smrg   ASSIGN_XFORM_GROUP( 3dnow, 2 );
76848b8605Smrg   ASSIGN_XFORM_GROUP( 3dnow, 3 );
77848b8605Smrg   ASSIGN_XFORM_GROUP( 3dnow, 4 );
78848b8605Smrg
79848b8605Smrg#ifdef DEBUG_MATH
80848b8605Smrg   _math_test_all_transform_functions( "3DNow!" );
81848b8605Smrg   _math_test_all_normal_transform_functions( "3DNow!" );
82848b8605Smrg#endif
83848b8605Smrg#endif
84848b8605Smrg}
85