mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-10 23:32:09 +00:00
a2f2d4d949
Unfortunately, just because the header is there doesn't mean anything will actually work :(. Also, the check is based on the host vendor/os for now. Yes, it's rather lame but it will do for now. With this, QF will build on an almost fresh ps3toolchain install. Only two "fixes" are needed: o In $PS3DEV/ppu/powerpc64-ps3-elf: ln -s ../include sys-include o libsamplerate cross-built and installed.
108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/*
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threads.c
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(description)
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Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 2002 Colin Thompson
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_IO_H
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# include <io.h>
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include <stdlib.h>
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#include "QF/qtypes.h"
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#include "QF/qendian.h"
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#include "light.h"
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#include "options.h"
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#include "threads.h"
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#if defined (HAVE_PTHREAD_H) && defined (HAVE_PTHREAD)
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pthread_mutex_t *my_mutex;
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#endif
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void
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InitThreads (void)
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{
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#if defined (HAVE_PTHREAD_H) && defined (HAVE_PTHREAD)
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if (options.threads > 1) {
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pthread_mutexattr_t mattrib;
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my_mutex = malloc (sizeof (*my_mutex));
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if (pthread_mutexattr_init (&mattrib) == -1)
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fprintf (stderr, "pthread_mutex_attr_init failed");
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// if (pthread_mutexattr_setkind_np (&mattrib, MUTEX_FAST_NP) == -1)
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// fprintf (stderr, "pthread_mutexattr_setkind_np failed");
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if (pthread_mutex_init (my_mutex, &mattrib) == -1)
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fprintf (stderr, "pthread_mutex_init failed");
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}
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#endif
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}
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void
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RunThreadsOn (threadfunc_t *func)
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{
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#if defined (HAVE_PTHREAD_H) && defined (HAVE_PTHREAD)
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if (options.threads > 1) {
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pthread_t work_threads[256];
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void *status;
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pthread_attr_t attrib;
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lightinfo_t *l[256];
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long i;
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if (pthread_attr_init (&attrib) == -1)
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fprintf (stderr, "pthread_attr_init failed");
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if (pthread_attr_setstacksize (&attrib, 0x100000) == -1)
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fprintf (stderr, "pthread_attr_setstacksize failed");
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for (i = 0; i < options.threads; i++) {
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l[i] = malloc (sizeof (lightinfo_t));
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if (pthread_create (&work_threads[i], &attrib, func, l[i]) == -1)
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fprintf (stderr, "pthread_create failed");
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}
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for (i = 0; i < options.threads; i++) {
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if (pthread_join (work_threads[i], &status) == -1)
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fprintf (stderr, "pthread_join failed");
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free (l[i]);
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}
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} else
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#endif
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{
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lightinfo_t *l = malloc (sizeof (lightinfo_t));
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func (l);
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}
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}
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