| 1 | /* $Id: common_x86asm.h,v 1.2 2000-05-21 20:20:44 jeroen Exp $ */
|
|---|
| 2 |
|
|---|
| 3 | /*
|
|---|
| 4 | * Mesa 3-D graphics library
|
|---|
| 5 | * Version: 3.1
|
|---|
| 6 | *
|
|---|
| 7 | * Copyright (C) 1999 Brian Paul All Rights Reserved.
|
|---|
| 8 | *
|
|---|
| 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:
|
|---|
| 15 | *
|
|---|
| 16 | * The above copyright notice and this permission notice shall be included
|
|---|
| 17 | * in all copies or substantial portions of the Software.
|
|---|
| 18 | *
|
|---|
| 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.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 |
|
|---|
| 28 | /*
|
|---|
| 29 | * Check CPU capabilities & initialize optimized funtions for this particular
|
|---|
| 30 | * processor.
|
|---|
| 31 | *
|
|---|
| 32 | * Written by Holger Waechtler <holger@akaflieg.extern.tu-berlin.de>
|
|---|
| 33 | * Changed by Andre Werthmann <wertmann@cs.uni-potsdam.de> for using the
|
|---|
| 34 | * new Katmai functions
|
|---|
| 35 | */
|
|---|
| 36 | #ifndef _common_3dnow_h
|
|---|
| 37 | #define _common_3dnow_h
|
|---|
| 38 |
|
|---|
| 39 | #define GL_CPU_GenuineIntel 1
|
|---|
| 40 | #define GL_CPU_MMX 2
|
|---|
| 41 | #define GL_CPU_3Dnow 4
|
|---|
| 42 | #define GL_CPU_Katmai 8 /* set if the katmai-instructions are available */
|
|---|
| 43 | #define GL_CPU_AnyX86 16 /* set if x86 asm allowed */
|
|---|
| 44 |
|
|---|
| 45 | #ifdef HAVE_CONFIG_H
|
|---|
| 46 | #include "conf.h"
|
|---|
| 47 | #endif
|
|---|
| 48 |
|
|---|
| 49 | #ifdef USE_X86_ASM
|
|---|
| 50 | #include "x86.h"
|
|---|
| 51 | #ifdef USE_3DNOW_ASM
|
|---|
| 52 | #include "3dnow.h"
|
|---|
| 53 | #endif
|
|---|
| 54 | #ifdef USE_KATMAI_ASM
|
|---|
| 55 | #include "katmai.h"
|
|---|
| 56 | #endif
|
|---|
| 57 | #endif
|
|---|
| 58 |
|
|---|
| 59 | extern int gl_x86_cpu_features;
|
|---|
| 60 | extern void gl_init_all_x86_asm (void);
|
|---|
| 61 | extern int gl_identify_x86_cpu_features(void);
|
|---|
| 62 |
|
|---|
| 63 | #endif
|
|---|
