Modified: AppleSGLX/trunk/apple_glx_context.h (260 => 261)

--- AppleSGLX/trunk/apple_glx_context.h	2009-02-26 07:12:02 UTC (rev 260)
+++ AppleSGLX/trunk/apple_glx_context.h	2009-02-26 07:12:59 UTC (rev 261)
@@ -48,6 +48,7 @@
     pthread_t thread_id;
     int screen;
     bool double_buffered;
+    bool need_update;
     bool is_current; /* True if the context is current in some thread. */
     bool made_current; /* True if the context has ever been made current. */
     struct apple_glx_context *previous, *next;
@@ -68,4 +69,8 @@
 			    unsigned long mask, int *errorptr, 
 			    bool *x11errorptr);
 
+int apple_glx_context_surface_changed(unsigned int uid, pthread_t caller);
+
+void apple_glx_context_update(void *ptr);
+
 #endif /*APPLE_GLX_CONTEXT_H*/