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(Rthreads) Update for Vita

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This commit is contained in:
twinaphex 2016-08-08 19:42:23 +02:00
parent 43a6a667be
commit c675bcb7d8
1 changed files with 67 additions and 12 deletions
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79
libretro-common/rthreads/psp_pthread.h
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@ -34,13 +34,17 @@
#include <stdio.h>
#include <retro_inline.h>
#define STACKSIZE (64 * 1024)
typedef SceUID pthread_t;
typedef SceUID pthread_mutex_t;
typedef void* pthread_mutexattr_t;
typedef int pthread_attr_t;
typedef SceUID pthread_cond_t;
typedef struct
{
pthread_mutex_t mutex;
SceUID cond;
int waiting;
} pthread_cond_t;
typedef SceUID pthread_condattr_t;
/* Use pointer values to create unique names for threads/mutexes */
@ -67,8 +71,13 @@ static INLINE int pthread_create(pthread_t *thread,
{
sprintf(name_buffer, "0x%08X", (uint32_t) thread);
#ifdef VITA
*thread = sceKernelCreateThread(name_buffer, psp_thread_wrap,
0x10000100, 0x10000, 0, 0, NULL);
#else
*thread = sceKernelCreateThread(name_buffer,
psp_thread_wrap, 0x20, STACKSIZE, 0, NULL);
psp_thread_wrap, 0x20, 0x10000, 0, NULL);
#endif
sthread_args_struct sthread_args;
sthread_args.arg = arg;
@ -124,10 +133,14 @@ static INLINE int pthread_join(pthread_t thread, void **retval)
int exit_status;
SceUInt timeout = (SceUInt)-1;
#ifdef VITA
return sceKernelWaitThreadEnd(thread, 0, &timeout);
#else
sceKernelWaitThreadEnd(thread, &timeout);
exit_status = sceKernelGetThreadExitStatus(thread);
sceKernelDeleteThread(thread);
return exit_status;
#endif
}
static INLINE int pthread_mutex_trylock(pthread_mutex_t *mutex)
@ -143,51 +156,88 @@ static INLINE int pthread_mutex_trylock(pthread_mutex_t *mutex)
static INLINE int pthread_cond_wait(pthread_cond_t *cond,
pthread_mutex_t *mutex)
{
#ifdef VITA
int ret = sceKernelWaitCond(cond->cond,NULL);
#else
/* FIXME: stub */
sceKernelDelayThread(10000);
return 1;
#endif
}
static INLINE int pthread_cond_timedwait(pthread_cond_t *cond,
pthread_mutex_t *mutex, const struct timespec *abstime)
{
//FIXME: stub
#ifdef VITA
int ret = sceKernelWaitCond(cond->cond,abstime);
#else
/* FIXME: stub */
return 1;
#endif
}
static INLINE int pthread_cond_init(pthread_cond_t *cond,
const pthread_condattr_t *attr)
{
//FIXME: stub
#ifdef VITA
sprintf(name_buffer, "0x%08X", (uint32_t) &(cond->mutex));
cond->mutex = sceKernelCreateMutex(name_buffer, 0, 0, 0);
if(cond->mutex<0)
return cond->mutex;
sprintf(name_buffer, "0x%08X", (uint32_t) cond);
cond->cond=sceKernelCreateCond(name_buffer, 0, cond->mutex, 0);
return cond->cond;
#else
/* FIXME: stub */
return 1;
#endif
}
static INLINE int pthread_cond_signal(pthread_cond_t *cond)
{
//FIXME: stub
#ifdef VITA
int ret = sceKernelSignalCond(cond->cond);
#else
/* FIXME: stub */
return 1;
#endif
}
static INLINE int pthread_cond_broadcast(pthread_cond_t *cond)
{
//FIXME: stub
#ifdef VITA
int ret = sceKernelSignalCondAll(cond->cond);
#else
/* FIXME: stub */
return 1;
#endif
}
static INLINE int pthread_cond_destroy(pthread_cond_t *cond)
{
//FIXME: stub
return 1;
#ifdef VITA
int ret = sceKernelDeleteCond(cond->cond);
if(ret < 0)
return ret;
return sceKernelDeleteCond(cond->mutex);
#else
/* FIXME: stub */
return 1;
#endif
}
static INLINE int pthread_detach(pthread_t thread)
{
return 1;
return 0;
}
static INLINE void pthread_exit(void *retval)
{
(void)retval;
#ifdef VITA
sceKernelExitDeleteThread(0);
#endif
}
static INLINE pthread_t pthread_self(void)
@ -196,5 +246,10 @@ static INLINE pthread_t pthread_self(void)
return sceKernelGetThreadId();
}
static INLINE int pthread_equal(pthread_t t1, pthread_t t2)
{
return t1 == t2;
}
#endif //_PSP_PTHREAD_WRAP__