From a9a6f9216476863206d82faf2e24861185b1cf5f Mon Sep 17 00:00:00 2001
From: hasufell <hasufell@hasufell.de>
Date: Fri, 9 May 2014 15:03:46 +0200
Subject: [PATCH] Add doxygen comment for draw_vertices()

---
 gl_draw.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gl_draw.c b/gl_draw.c
index dbcf274..bcf8baa 100644
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -53,6 +53,12 @@ static void draw_Planet_1(void);
 static void draw_Planet_2(void);
 static void gl_destroy(void);
 
+/**
+ * Call glVertex3f on all of the vertices of the object,
+ * in appropriate order.
+ *
+ * @param obj the object of which we will draw the vertices
+ */
 static void draw_vertices(HE_obj *obj)
 {
 	for (uint32_t i = 0; i < obj->fc; i++) { /* for all faces */