gimp/libgimpbase/gimpcpuaccel.h

48 lines
1.5 KiB
C

/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* CPU acceleration detection was taken from DirectFB but seems to be
* originating from mpeg2dec with the following copyright:
*
* Copyright (C) 1999-2001 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
*/
#ifndef __CPU_ACCEL_H__
#define __CPU_ACCEL_H__
/* x86 accelerations */
#define CPU_ACCEL_X86_MMX 0x80000000
#define CPU_ACCEL_X86_3DNOW 0x40000000
#define CPU_ACCEL_X86_MMXEXT 0x20000000
#define CPU_ACCEL_X86_SSE 0x10000000
#define CPU_ACCEL_X86_SSE2 0x08000000
/* powerpc accelerations */
#define CPU_ACCEL_PPC_ALTIVEC 0x04000000
guint32 cpu_accel (void) G_GNUC_CONST;
void cpu_accel_print_results (void);
#endif /* __CPU_ACCEL_H__ */