Revision: 53232
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53232
Author:   campbellbarton
Date:     2012-12-21 06:06:17 +0000 (Fri, 21 Dec 2012)
Log Message:
-----------
fix own error in bmesh/openmp unhiding, set BM_OMP_LIMIT to 0 so we can spot 
these cases more easily (will change before release).

Modified Paths:
--------------
    trunk/blender/source/blender/bmesh/bmesh_class.h
    trunk/blender/source/blender/editors/mesh/editmesh_utils.c

Modified: trunk/blender/source/blender/bmesh/bmesh_class.h
===================================================================
--- trunk/blender/source/blender/bmesh/bmesh_class.h    2012-12-21 05:57:37 UTC 
(rev 53231)
+++ trunk/blender/source/blender/bmesh/bmesh_class.h    2012-12-21 06:06:17 UTC 
(rev 53232)
@@ -277,6 +277,6 @@
  * but should not error on valid cases */
 #define BM_LOOP_RADIAL_MAX 10000
 #define BM_NGON_MAX 100000
-#define BM_OMP_LIMIT 10000
+#define BM_OMP_LIMIT 0  /* setting zero so we can catch bugs in OpenMP/BMesh */
 
 #endif /* __BMESH_CLASS_H__ */

Modified: trunk/blender/source/blender/editors/mesh/editmesh_utils.c
===================================================================
--- trunk/blender/source/blender/editors/mesh/editmesh_utils.c  2012-12-21 
05:57:37 UTC (rev 53231)
+++ trunk/blender/source/blender/editors/mesh/editmesh_utils.c  2012-12-21 
06:06:17 UTC (rev 53232)
@@ -1298,15 +1298,15 @@
        int sels[3] = {(em->selectmode & SCE_SELECT_VERTEX),
                       (em->selectmode & SCE_SELECT_EDGE),
                       (em->selectmode & SCE_SELECT_FACE), };
-
-       BMIter iter;
-       BMElem *ele;
        int i;
 
        /* Use tag flag to remember what was hidden before all is revealed.
         * BM_ELEM_HIDDEN --> BM_ELEM_TAG */
 #pragma omp parallel for schedule(dynamic) if (em->bm->totvert + 
em->bm->totedge + em->bm->totface >= BM_OMP_LIMIT)
        for (i = 0; i < 3; i++) {
+               BMIter iter;
+               BMElem *ele;
+
                BM_ITER_MESH (ele, &iter, em->bm, iter_types[i]) {
                        BM_elem_flag_set(ele, BM_ELEM_TAG, 
BM_elem_flag_test(ele, BM_ELEM_HIDDEN));
                }
@@ -1317,6 +1317,9 @@
 
        /* Select relevant just-revealed elements */
        for (i = 0; i < 3; i++) {
+               BMIter iter;
+               BMElem *ele;
+
                if (!sels[i]) {
                        continue;
                }

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