[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [38499] branches/soc-2011-radish/source/ blender/blenkernel/intern/cdderivedmesh.c: avoid setting the color for every loop

[Campbell Barton]

Revision: 38499
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=38499
Author:   campbellbarton
Date:     2011-07-19 00:06:43 +0000 (Tue, 19 Jul 2011)
Log Message:
-----------
avoid setting the color for every loop

Modified Paths:
--------------
    branches/soc-2011-radish/source/blender/blenkernel/intern/cdderivedmesh.c

Modified: 
branches/soc-2011-radish/source/blender/blenkernel/intern/cdderivedmesh.c
===================================================================
--- branches/soc-2011-radish/source/blender/blenkernel/intern/cdderivedmesh.c   
2011-07-18 23:29:37 UTC (rev 38498)
+++ branches/soc-2011-radish/source/blender/blenkernel/intern/cdderivedmesh.c   
2011-07-19 00:06:43 UTC (rev 38499)
@@ -275,14 +275,23 @@
        MVert *mv = cddm->mvert;
        int i;
        if( GPU_buffer_legacy(dm) ) {
+               char prev_sel= 0; /* always invalid */;
+
                glBegin(GL_POINTS);
                for(i = 0; i < dm->numVertData; i++, mv++) {
-                       if((mv->flag & 1)) {//TODO define selected
-                               glColor3f(1.0f, 1.0f, 0.0f);
-                       }else {
-                               glColor3f(0.0f, 0.0f, 0.0f);
-                       }
                        if(!(mv->flag & ME_HIDE)) {
+                               const char sel= mv->flag & 1;
+                               if(prev_sel != sel) {
+                                       prev_sel= sel;
+
+                                       // TODO define selected color
+                                       if(sel) {
+                                               glColor3f(1.0f, 1.0f, 0.0f);
+                                       }else {
+                                               glColor3f(0.0f, 0.0f, 0.0f);
+                                       }
+                               }
+
                                glVertex3fv(mv->co);
                        }
                }

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