gallium: thread wrapper clean-up

In p_thread.h replace _glthread_* functions with new pipe_* functions.
Remove other old cruft.

3 files changed, 10 insertions, 28 deletions

diff --git a/src/gallium/winsys/xlib/glxapi.c b/src/gallium/winsys/xlib/glxapi.c
index c2ccce6f520..c059fc3edb5 100644
--- a/src/gallium/winsys/xlib/glxapi.c
+++ b/src/gallium/winsys/xlib/glxapi.c
@@ -37,6 +37,7 @@
 #include "main/glheader.h"
 #include "glapi/glapi.h"
 #include "glxapi.h"
+#include "pipe/p_thread.h"
 
 
 extern struct _glxapi_table *_real_GetGLXDispatchTable(void);
@@ -127,26 +128,13 @@ get_dispatch(Display *dpy)
 /**
  * GLX API current context.
  */
-#if defined(GLX_USE_TLS)
-PUBLIC __thread void * CurrentContext
-    __attribute__((tls_model("initial-exec")));
-#elif defined(THREADS)
-static _glthread_TSD ContextTSD;         /**< Per-thread context pointer */
-#else
-static GLXContext CurrentContext = 0;
-#endif
+pipe_tsd ContextTSD;
 
 
 static void
 SetCurrentContext(GLXContext c)
 {
-#if defined(GLX_USE_TLS)
-   CurrentContext = c;
-#elif defined(THREADS)
-   _glthread_SetTSD(&ContextTSD, c);
-#else
-   CurrentContext = c;
-#endif
+   pipe_tsd_set(&ContextTSD, c);
 }
 
 
@@ -238,13 +226,7 @@ glXGetConfig(Display *dpy, XVisualInfo *visinfo, int attrib, int *value)
 GLXContext PUBLIC
 glXGetCurrentContext(void)
 {
-#if defined(GLX_USE_TLS)
-   return CurrentContext;
-#elif defined(THREADS)
-   return (GLXContext) _glthread_GetTSD(&ContextTSD);
-#else
-   return CurrentContext;
-#endif
+   return (GLXContext) pipe_tsd_get(&ContextTSD);
 }
 
 
diff --git a/src/gallium/winsys/xlib/xm_api.c b/src/gallium/winsys/xlib/xm_api.c
index 72563404202..edcadff9c5a 100644
--- a/src/gallium/winsys/xlib/xm_api.c
+++ b/src/gallium/winsys/xlib/xm_api.c
@@ -62,7 +62,6 @@
 #include "xmesaP.h"
 #include "main/context.h"
 #include "main/framebuffer.h"
-#include "glapi/glthread.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
@@ -75,7 +74,7 @@
 /**
  * Global X driver lock
  */
-_glthread_Mutex _xmesa_lock;
+pipe_mutex _xmesa_lock;
 
 
 int xmesa_mode;
@@ -245,10 +244,10 @@ xmesa_get_window_size(XMesaDisplay *dpy, XMesaBuffer b,
 #else
    Status stat;
 
-   _glthread_LOCK_MUTEX(_xmesa_lock);
+   pipe_mutex_lock(_xmesa_lock);
    XSync(b->xm_visual->display, 0); /* added for Chromium */
    stat = get_drawable_size(dpy, b->drawable, width, height);
-   _glthread_UNLOCK_MUTEX(_xmesa_lock);
+   pipe_mutex_unlock(_xmesa_lock);
 
    if (!stat) {
       /* probably querying a window that's recently been destroyed */
@@ -779,7 +778,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    uint pf;
 
    if (firstTime) {
-      _glthread_INIT_MUTEX(_xmesa_lock);
+      pipe_mutex_init(_xmesa_lock);
       firstTime = GL_FALSE;
    }
 
diff --git a/src/gallium/winsys/xlib/xmesaP.h b/src/gallium/winsys/xlib/xmesaP.h
index 9b15b2ddf99..fcaeee52bcf 100644
--- a/src/gallium/winsys/xlib/xmesaP.h
+++ b/src/gallium/winsys/xlib/xmesaP.h
@@ -35,9 +35,10 @@
 
 #include "state_tracker/st_context.h"
 #include "state_tracker/st_public.h"
+#include "pipe/p_thread.h"
 
 
-extern _glthread_Mutex _xmesa_lock;
+extern pipe_mutex _xmesa_lock;
 
 extern XMesaBuffer XMesaBufferList;