From 58d4eb474ec97b78531d6551c249e568a7242eb3 Mon Sep 17 00:00:00 2001
From: hasufell <hasufell@hasufell.de>
Date: Mon, 12 May 2014 20:55:16 +0200
Subject: [PATCH] Improve inline comments

---
 src/gl_draw.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gl_draw.c b/src/gl_draw.c
index 891faaf..c350a00 100644
--- a/src/gl_draw.c
+++ b/src/gl_draw.c
@@ -125,9 +125,11 @@ static void draw_obj(int32_t const myxrot,
 		int32_t const myyrot,
 		int32_t const myzrot)
 {
+	/* rotation */
 	static int32_t xrot = 0,
 					yrot = 0,
 					zrot = 0;
+
 	/* color */
 	static float red = 90,
 				 blue = 90,
@@ -150,6 +152,7 @@ static void draw_obj(int32_t const myxrot,
 		return;
 	}
 
+	/* increment rotation, if any */
 	xrot += myxrot;
 	yrot += myyrot;
 	zrot += myzrot;
@@ -181,7 +184,6 @@ static void draw_obj(int32_t const myxrot,
 	draw_vertices(obj);
 	glEnd();
 
-
 	glPopMatrix();
 }