Merge branch 'gallium-vertex-linear' into gallium-0.1

Conflicts:

	src/gallium/auxiliary/draw/draw_pt_varray.c

progs/vp/vp-tris.c

@@ -230,7 +230,7 @@ int main( int argc, char *argv[] )
    glutInitWindowPosition( 0, 0 );
    glutInitWindowSize( 250, 250 );
    glutInitDisplayMode( GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH );
-   glutCreateWindow(argv[0]);
+   glutCreateWindow(argv[argc-1]);
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutDisplayFunc( Display );