[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [40111] trunk/blender/source/blender/ editors/space_view3d/view3d_draw.c: draw grid lines in 1 loop rather then 2 .

[Campbell Barton]

Revision: 40111
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=40111
Author:   campbellbarton
Date:     2011-09-11 05:10:27 +0000 (Sun, 11 Sep 2011)
Log Message:
-----------
draw grid lines in 1 loop rather then 2.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/space_view3d/view3d_draw.c

Modified: trunk/blender/source/blender/editors/space_view3d/view3d_draw.c
===================================================================
--- trunk/blender/source/blender/editors/space_view3d/view3d_draw.c     
2011-09-11 04:56:32 UTC (rev 40110)
+++ trunk/blender/source/blender/editors/space_view3d/view3d_draw.c     
2011-09-11 05:10:27 UTC (rev 40111)
@@ -472,24 +472,21 @@
 
                for(a= -gridlines;a<=gridlines;a++) {
                        glColor3ubv((a % 10) ? col_grid_light : 
col_grid_emphasise);
-                       glBegin(GL_LINE_STRIP);
+
+                       glBegin(GL_LINES);
+                       /* Y axis */
                        vert[0]= a * grid_scale;
                        vert[1]= grid;
                        glVertex3fv(vert);
                        vert[1]= -grid;
                        glVertex3fv(vert);
-                       glEnd();
-               }
 
-               /* draw the X axis and/or grid lines */
-               for(a= -gridlines;a<=gridlines;a++) {
-                       glColor3ubv((a % 10) ? col_grid_light : 
col_grid_emphasise);
-                       glBegin(GL_LINE_STRIP);
-                       vert[1]= a * grid_scale;
+                       /* X axis */
+                       SWAP(float, vert[0], vert[1]);
+                       glVertex3fv(vert);
                        vert[0]= grid;
-                       glVertex3fv(vert );
-                       vert[0]= -grid;
                        glVertex3fv(vert);
+
                        glEnd();
                }
        }

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