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egl: Set up the pthread key even TLS is used.

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We have to rely on the pthread key destructor to free the current thread
info when a thread exits.
This commit is contained in:
Chia-I Wu
2010-11-03 01:11:54 +08:00
parent 93a7e6d94e
commit c9186bd588
1 changed files with 13 additions and 27 deletions
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40
src/egl/main/eglcurrent.c
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@@ -14,33 +14,7 @@
static _EGLThreadInfo dummy_thread = _EGL_THREAD_INFO_INITIALIZER;
#ifdef GLX_USE_TLS
static __thread const _EGLThreadInfo *_egl_TSD
__attribute__ ((tls_model("initial-exec")));
static INLINE void _eglSetTSD(const _EGLThreadInfo *t)
{
_egl_TSD = t;
}
static INLINE _EGLThreadInfo *_eglGetTSD(void)
{
return (_EGLThreadInfo *) _egl_TSD;
}
static INLINE void _eglFiniTSD(void)
{
}
static INLINE EGLBoolean _eglInitTSD(void (*dtor)(_EGLThreadInfo *))
{
/* TODO destroy TSD */
(void) dtor;
(void) _eglFiniTSD;
return EGL_TRUE;
}
#elif PTHREADS
#if PTHREADS
#include <pthread.h>
static _EGL_DECLARE_MUTEX(_egl_TSDMutex);
@@ -48,14 +22,26 @@ static EGLBoolean _egl_TSDInitialized;
static pthread_key_t _egl_TSD;
static void (*_egl_FreeTSD)(_EGLThreadInfo *);
#ifdef GLX_USE_TLS
static __thread const _EGLThreadInfo *_egl_TLS
__attribute__ ((tls_model("initial-exec")));
#endif
static INLINE void _eglSetTSD(const _EGLThreadInfo *t)
{
pthread_setspecific(_egl_TSD, (const void *) t);
#ifdef GLX_USE_TLS
_egl_TLS = t;
#endif
}
static INLINE _EGLThreadInfo *_eglGetTSD(void)
{
#ifdef GLX_USE_TLS
return (_EGLThreadInfo *) _egl_TLS;
#else
return (_EGLThreadInfo *) pthread_getspecific(_egl_TSD);
#endif
}
static INLINE void _eglFiniTSD(void)