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authorChris Robinson <[email protected]>2013-10-27 08:14:13 -0700
committerChris Robinson <[email protected]>2013-10-27 08:14:13 -0700
commit8ceb800defbf13354866cd7c6a4b676cf54aad5d (patch)
treee46b00b1fe38403173b28566cbcb2d421a4d9ca9 /Alc/alcThread.c
parentb9e30f76041a029e9d4cd58f6c87086c0b527d6d (diff)
Rework threading functions
Diffstat (limited to 'Alc/alcThread.c')
-rw-r--r--Alc/alcThread.c144
1 files changed, 0 insertions, 144 deletions
diff --git a/Alc/alcThread.c b/Alc/alcThread.c
deleted file mode 100644
index c2f38031..00000000
--- a/Alc/alcThread.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/**
- * OpenAL cross platform audio library
- * Copyright (C) 1999-2007 by authors.
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- * Or go to http://www.gnu.org/copyleft/lgpl.html
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-
-#include "alMain.h"
-#include "alThunk.h"
-
-#define THREAD_STACK_SIZE (1*1024*1024) /* 1MB */
-
-#ifdef _WIN32
-
-typedef struct {
- ALuint (*func)(ALvoid*);
- ALvoid *ptr;
- HANDLE thread;
-} ThreadInfo;
-
-static DWORD CALLBACK StarterFunc(void *ptr)
-{
- ThreadInfo *inf = (ThreadInfo*)ptr;
- ALint ret;
-
- ret = inf->func(inf->ptr);
- ExitThread((DWORD)ret);
-
- return (DWORD)ret;
-}
-
-ALvoid *StartThread(ALuint (*func)(ALvoid*), ALvoid *ptr)
-{
- DWORD dummy;
- ThreadInfo *inf = malloc(sizeof(ThreadInfo));
- if(!inf) return 0;
-
- inf->func = func;
- inf->ptr = ptr;
-
- inf->thread = CreateThread(NULL, THREAD_STACK_SIZE, StarterFunc, inf, 0, &dummy);
- if(!inf->thread)
- {
- free(inf);
- return NULL;
- }
-
- return inf;
-}
-
-ALuint StopThread(ALvoid *thread)
-{
- ThreadInfo *inf = thread;
- DWORD ret = 0;
-
- WaitForSingleObject(inf->thread, INFINITE);
- GetExitCodeThread(inf->thread, &ret);
- CloseHandle(inf->thread);
-
- free(inf);
-
- return (ALuint)ret;
-}
-
-#else
-
-#include <pthread.h>
-
-typedef struct {
- ALuint (*func)(ALvoid*);
- ALvoid *ptr;
- ALuint ret;
- pthread_t thread;
-} ThreadInfo;
-
-static void *StarterFunc(void *ptr)
-{
- ThreadInfo *inf = (ThreadInfo*)ptr;
- inf->ret = inf->func(inf->ptr);
- return NULL;
-}
-
-ALvoid *StartThread(ALuint (*func)(ALvoid*), ALvoid *ptr)
-{
- pthread_attr_t attr;
- ThreadInfo *inf = malloc(sizeof(ThreadInfo));
- if(!inf) return NULL;
-
- if(pthread_attr_init(&attr) != 0)
- {
- free(inf);
- return NULL;
- }
- if(pthread_attr_setstacksize(&attr, THREAD_STACK_SIZE) != 0)
- {
- pthread_attr_destroy(&attr);
- free(inf);
- return NULL;
- }
-
- inf->func = func;
- inf->ptr = ptr;
- if(pthread_create(&inf->thread, &attr, StarterFunc, inf) != 0)
- {
- pthread_attr_destroy(&attr);
- free(inf);
- return NULL;
- }
- pthread_attr_destroy(&attr);
-
- return inf;
-}
-
-ALuint StopThread(ALvoid *thread)
-{
- ThreadInfo *inf = thread;
- ALuint ret;
-
- pthread_join(inf->thread, NULL);
- ret = inf->ret;
-
- free(inf);
-
- return ret;
-}
-
-#endif