vcomp: Implement _vcomp_master_begin and _vcomp_master_end.

dlls/vcomp/main.c

@@ -489,6 +489,18 @@ void CDECL _vcomp_set_num_threads(int num_threads)
         vcomp_init_thread_data()->fork_threads = num_threads;
 }
 
+int CDECL _vcomp_master_begin(void)
+{
+    TRACE("()\n");
+    return !vcomp_init_thread_data()->thread_num;
+}
+
+void CDECL _vcomp_master_end(void)
+{
+    TRACE("()\n");
+    /* nothing to do here */
+}
+
 int CDECL _vcomp_single_begin(int flags)
 {
     TRACE("(%x): stub\n", flags);

dlls/vcomp/vcomp.spec

@@ -68,8 +68,8 @@
 @ stub _vcomp_get_thread_num
 @ stub _vcomp_leave_critsect
 @ stub _vcomp_master_barrier
-@ stub _vcomp_master_begin
-@ stub _vcomp_master_end
+@ cdecl _vcomp_master_begin()
+@ cdecl _vcomp_master_end()
 @ stub _vcomp_ordered_begin
 @ stub _vcomp_ordered_end
 @ stub _vcomp_ordered_loop_end

dlls/vcomp100/vcomp100.spec

@@ -68,8 +68,8 @@
 @ stub _vcomp_get_thread_num
 @ stub _vcomp_leave_critsect
 @ stub _vcomp_master_barrier
-@ stub _vcomp_master_begin
-@ stub _vcomp_master_end
+@ cdecl _vcomp_master_begin() vcomp._vcomp_master_begin
+@ cdecl _vcomp_master_end() vcomp._vcomp_master_end
 @ stub _vcomp_ordered_begin
 @ stub _vcomp_ordered_end
 @ stub _vcomp_ordered_loop_end

dlls/vcomp110/vcomp110.spec

@@ -69,8 +69,8 @@
 @ stub _vcomp_get_thread_num
 @ stub _vcomp_leave_critsect
 @ stub _vcomp_master_barrier
-@ stub _vcomp_master_begin
-@ stub _vcomp_master_end
+@ cdecl _vcomp_master_begin() vcomp._vcomp_master_begin
+@ cdecl _vcomp_master_end() vcomp._vcomp_master_end
 @ stub _vcomp_ordered_begin
 @ stub _vcomp_ordered_end
 @ stub _vcomp_ordered_loop_end

dlls/vcomp90/vcomp90.spec

@@ -68,8 +68,8 @@
 @ stub _vcomp_get_thread_num
 @ stub _vcomp_leave_critsect
 @ stub _vcomp_master_barrier
-@ stub _vcomp_master_begin
-@ stub _vcomp_master_end
+@ cdecl _vcomp_master_begin() vcomp._vcomp_master_begin
+@ cdecl _vcomp_master_end() vcomp._vcomp_master_end
 @ stub _vcomp_ordered_begin
 @ stub _vcomp_ordered_end
 @ stub _vcomp_ordered_loop_end