diff options
Diffstat (limited to 'src/glx/x11/glxclient.h')
| -rw-r--r-- | src/glx/x11/glxclient.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h index 4356ee8cf9c..83e1f27269a 100644 --- a/src/glx/x11/glxclient.h +++ b/src/glx/x11/glxclient.h @@ -60,8 +60,10 @@ #include "GL/internal/glcore.h" #include "glapitable.h" #include "glxextensions.h" -#ifdef XTHREADS -#include "Xthreads.h" +#if defined( XTHREADS ) +# include "Xthreads.h" +#elif defined( PTHREADS ) +# include <pthread.h> #endif #ifdef GLX_BUILT_IN_XMESA #include "realglx.h" /* just silences prototype warnings */ @@ -625,24 +627,44 @@ extern __GLXdisplayPrivate *__glXInitialize(Display*); extern int __glXDebug; /* This is per-thread storage in an MT environment */ -#if defined(GLX_DIRECT_RENDERING) && defined(XTHREADS) -extern __GLXcontext *__glXGetCurrentContext(void); +#if defined( XTHREADS ) || defined( PTHREADS ) + extern void __glXSetCurrentContext(__GLXcontext *c); + +# if defined( GLX_USE_TLS ) + +extern __thread void * __glX_tls_Context + __attribute__((tls_model("initial-exec"))); + +# define __glXGetCurrentContext() __glX_tls_Context + +# else + +extern __GLXcontext *__glXGetCurrentContext(void); + +# endif /* defined( GLX_USE_TLS ) */ + #else + extern __GLXcontext *__glXcurrentContext; #define __glXGetCurrentContext() __glXcurrentContext #define __glXSetCurrentContext(gc) __glXcurrentContext = gc -#endif + +#endif /* defined( XTHREADS ) || defined( PTHREADS ) */ /* ** Global lock for all threads in this address space using the GLX ** extension */ -#if defined(GLX_DIRECT_RENDERING) && defined(XTHREADS) +#if defined( XTHREADS ) extern xmutex_rec __glXmutex; #define __glXLock() xmutex_lock(&__glXmutex) #define __glXUnlock() xmutex_unlock(&__glXmutex) +#elif defined( PTHREADS ) +extern pthread_mutex_t __glXmutex; +#define __glXLock() pthread_mutex_lock(&__glXmutex) +#define __glXUnlock() pthread_mutex_unlock(&__glXmutex) #else #define __glXLock() #define __glXUnlock() |