stw: Keep per-thread storage for current context and pixel format.

1 files changed, 23 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.c b/src/gallium/state_trackers/wgl/shared/stw_device.c
index 0dca856d73..4bec036fe3 100644
--- a/src/gallium/state_trackers/wgl/shared/stw_device.c
+++ b/src/gallium/state_trackers/wgl/shared/stw_device.c
@@ -35,6 +35,7 @@
 #include "shared/stw_winsys.h"
 #include "shared/stw_pixelformat.h"
 #include "shared/stw_public.h"
+#include "shared/stw_tls.h"
 
 #ifdef WIN32_THREADS
 extern _glthread_Mutex OneTimeLock;
@@ -70,6 +71,8 @@ st_init(const struct stw_winsys *stw_winsys)
    
    assert(!stw_dev);
 
+   stw_tls_init();
+
    stw_dev = &stw_dev_storage;
    memset(stw_dev, 0, sizeof(*stw_dev));
 
@@ -101,6 +104,24 @@ error1:
 }
 
 
+boolean
+st_init_thread(void)
+{
+   if (!stw_tls_init_thread()) {
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+
+void
+st_cleanup_thread(void)
+{
+   stw_tls_cleanup_thread();
+}
+
+
 void
 st_cleanup(void)
 {
@@ -133,6 +154,8 @@ st_cleanup(void)
    debug_memory_end(stw_dev->memdbg_no);
 #endif
 
+   stw_tls_cleanup();
+
    stw_dev = NULL;
 }