Mesh drawing stuff!

- in zbuffer mode, vertices will be blended 50% in... and when you increase
  vertex size larger than 2 pixels, it will draw them smaller
- removed all 'wire extra' calls (there were dozens!) and replaced it with
  simple call where it belongs.
  This drawing mode is becoming nice & stable... maybe something to make
  default on for new objects? Makes selecting quite easier...

- Subsurf: in editmode, with new 'Optimal' option set, the mesh itself
  will not draw, but instead it draws 'handles' to the vertices. Looks
  extremely clean!

- matched drawing of default grid-floor (persp) to ortho grid

- killed drawing vertices outside of main drawing loop, apart from the
  routine that uses mouse-selecting. (tekenvertices_ext()). It was an old
  optimize routine which became quite useless.

1 files changed, 0 insertions, 1 deletions

diff --git a/source/blender/include/BDR_drawobject.h b/source/blender/include/BDR_drawobject.h
index 54c0b11d18c..d8b27f528ab 100644
--- a/source/blender/include/BDR_drawobject.h
+++ b/source/blender/include/BDR_drawobject.h
@@ -56,7 +56,6 @@ void calc_meshverts_ext(void);
 void calc_meshverts_ext_f2(void);
 void calc_nurbverts_ext(void);
 void tekenvertices(short sel);
-void tekenvertices_ext(int mode);
 void drawcircball(float *cent, float rad, float tmat[][4]);
 void get_local_bounds(struct Object *ob, float *centre, float *size);
 void draw_object(struct Base *base);