+ glUseProgram(0);
+
+ if(show_walk_mesh && scn->walk_mesh) {
+ glPushAttrib(GL_ENABLE_BIT);
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_ONE, GL_ONE);
+ glDisable(GL_LIGHTING);
+
+ glColor3f(0.5, 0.4, 0.05);
+ scn->walk_mesh->draw();
+
+ glPopAttrib();
+ }