summaryrefslogtreecommitdiffstats
path: root/mpeglib/lib/util/abstract/abs_thread_sdl.cpp
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /mpeglib/lib/util/abstract/abs_thread_sdl.cpp
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'mpeglib/lib/util/abstract/abs_thread_sdl.cpp')
-rw-r--r--mpeglib/lib/util/abstract/abs_thread_sdl.cpp89
1 files changed, 89 insertions, 0 deletions
diff --git a/mpeglib/lib/util/abstract/abs_thread_sdl.cpp b/mpeglib/lib/util/abstract/abs_thread_sdl.cpp
new file mode 100644
index 00000000..13c9ce6c
--- /dev/null
+++ b/mpeglib/lib/util/abstract/abs_thread_sdl.cpp
@@ -0,0 +1,89 @@
+/*
+ abstraction for threads
+ Copyright (C) 2000 Martin Vogt
+
+ This program 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.
+
+ For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+#include "abs_thread.h"
+
+
+// START SDL
+
+
+#ifdef SDL_WRAPPER
+
+
+
+int abs_thread_cond_init(abs_thread_cond_t* cond) {
+ *cond=SDL_CreateCond();
+ return (*cond != NULL);
+}
+
+int abs_thread_cond_destroy(abs_thread_cond_t *cond) {
+ SDL_DestroyCond(*cond);
+ return true;
+}
+
+
+int abs_thread_cond_signal(abs_thread_cond_t* cond) {
+
+ return SDL_CondSignal(*cond);
+}
+
+
+int abs_thread_cond_wait(abs_thread_cond_t* cond,
+ abs_thread_mutex_t* mutex) {
+ SDL_CondWait(*cond,*mutex);
+ return true;
+}
+
+
+// CREATE / JOIN THREAD
+int abs_thread_create(abs_thread_t* thread,
+ void * (*start_routine)(void *), void * arg) {
+ int (*func)(void *);
+ func=(int (*)(void *))start_routine;
+ *thread=SDL_CreateThread(func,arg);
+ return (*thread != NULL);
+}
+
+int abs_thread_join(abs_thread_t th,
+ void **thread_return) {
+ SDL_WaitThread(th,(int*)*thread_return);
+ return true;
+}
+
+
+// MUTEX FUNCTIONS
+
+int abs_thread_mutex_lock(abs_thread_mutex_t *mutex) {
+ return SDL_LockMutex(*mutex);
+}
+
+
+int abs_thread_mutex_unlock(abs_thread_mutex_t *mutex) {
+ return SDL_UnlockMutex(*mutex);
+}
+
+
+int abs_thread_mutex_init(abs_thread_mutex_t *mutex) {
+ *mutex=SDL_CreateMutex();
+ return true;
+}
+
+
+int abs_thread_mutex_destroy(abs_thread_mutex_t *mutex) {
+ SDL_DestroyMutex(*mutex);
+ return true;
+}
+
+
+
+#endif