[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [40305] branches/bmesh/blender/source/ blender/editors/uvedit/uvedit_draw.c: Resurrect the conditional to avoid extra color state changes.

[Antony Riakiotakis]

Revision: 40305
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=40305
Author:   psy-fi
Date:     2011-09-17 17:18:55 +0000 (Sat, 17 Sep 2011)
Log Message:
-----------
Resurrect the conditional to avoid extra color state changes. Thanks Ender79 for the suggestion!

Modified Paths:
--------------
    branches/bmesh/blender/source/blender/editors/uvedit/uvedit_draw.c

Modified: branches/bmesh/blender/source/blender/editors/uvedit/uvedit_draw.c
===================================================================
--- branches/bmesh/blender/source/blender/editors/uvedit/uvedit_draw.c	2011-09-17 16:57:37 UTC (rev 40304)
+++ branches/bmesh/blender/source/blender/editors/uvedit/uvedit_draw.c	2011-09-17 17:18:55 UTC (rev 40305)
@@ -684,7 +684,7 @@
 			glColor4ubv((unsigned char *)col2); 
 			
 			if(me->drawflag & ME_DRAWEDGES) {
-				int sel;
+				int sel, lastsel = -1;
 				UI_GetThemeColor4ubv(TH_VERTEX_SELECT, col1);
 
 				if(interpedges) {
@@ -715,8 +715,10 @@
 						glBegin(GL_LINES);
 						BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) {
 							sel = (uvedit_edge_selected(em, scene, l)? 1 : 0);
-							glColor4ubv(sel ? (GLubyte *)col1 : (GLubyte *)col2);
-
+							if(sel != lastsel){
+								glColor4ubv(sel ? (GLubyte *)col1 : (GLubyte *)col2);
+								lastsel = sel;
+							}
 							luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV);
 							glVertex2fv(luv->uv);
 							luv = CustomData_bmesh_get(&em->bm->ldata, l->next->head.data, CD_MLOOPUV);