[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [43562] branches/bmesh/blender/source/ blender: quiet some warnings

[Campbell Barton]

Revision: 43562
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=43562
Author:   campbellbarton
Date:     2012-01-20 14:44:38 +0000 (Fri, 20 Jan 2012)
Log Message:
-----------
quiet some warnings

Modified Paths:
--------------
    branches/bmesh/blender/source/blender/bmesh/intern/bmesh_mods.c
    branches/bmesh/blender/source/blender/editors/uvedit/uvedit_ops.c
    branches/bmesh/blender/source/blender/modifiers/intern/MOD_uvproject.c

Modified: branches/bmesh/blender/source/blender/bmesh/intern/bmesh_mods.c
===================================================================
--- branches/bmesh/blender/source/blender/bmesh/intern/bmesh_mods.c	2012-01-20 14:33:03 UTC (rev 43561)
+++ branches/bmesh/blender/source/blender/bmesh/intern/bmesh_mods.c	2012-01-20 14:44:38 UTC (rev 43562)
@@ -344,10 +344,11 @@
 
 BMFace *BM_Split_Face(BMesh *bm, BMFace *f, BMVert *v1, BMVert *v2, BMLoop **nl, BMEdge *UNUSED(example))
 {
+	const int has_mdisp = CustomData_has_layer(&bm->ldata, CD_MDISPS);
 	BMFace *nf, *of;
 	
 	/*do we have a multires layer?*/
-	if (CustomData_has_layer(&bm->ldata, CD_MDISPS)) {
+	if (has_mdisp) {
 		of = BM_Copy_Face(bm, f, 0, 0);
 	}
 	
@@ -357,8 +358,8 @@
 		BM_Copy_Attributes(bm, bm, f, nf);
 		copy_v3_v3(nf->no, f->no);
 	
-		/*handle multires update*/
-		if (nf != f && CustomData_has_layer(&bm->ldata, CD_MDISPS)) {
+		/* handle multires update */
+		if (has_mdisp && (nf != f)) {
 			BMLoop *l;
 
 			l = bm_firstfaceloop(f);

Modified: branches/bmesh/blender/source/blender/editors/uvedit/uvedit_ops.c
===================================================================
--- branches/bmesh/blender/source/blender/editors/uvedit/uvedit_ops.c	2012-01-20 14:33:03 UTC (rev 43561)
+++ branches/bmesh/blender/source/blender/editors/uvedit/uvedit_ops.c	2012-01-20 14:44:38 UTC (rev 43562)
@@ -3217,6 +3217,7 @@
 		if (hide) {
 			if (facemode) {
 				/*check that every UV is selected*/
+				luv = NULL;
 				BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
 					luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
 					if (!(luv->flag & MLOOPUV_VERTSEL))

Modified: branches/bmesh/blender/source/blender/modifiers/intern/MOD_uvproject.c
===================================================================
--- branches/bmesh/blender/source/blender/modifiers/intern/MOD_uvproject.c	2012-01-20 14:33:03 UTC (rev 43561)
+++ branches/bmesh/blender/source/blender/modifiers/intern/MOD_uvproject.c	2012-01-20 14:44:38 UTC (rev 43562)
@@ -149,7 +149,7 @@
 {
 	float (*coords)[3], (*co)[3];
 	MLoopUV *mloop_uv;
-	MTexPoly *mtexpoly, *mt;
+	MTexPoly *mtexpoly, *mt = NULL;
 	int i, numVerts, numPolys, numLoops;
 	Image *image = umd->image;
 	MPoly *mpoly, *mp;