From 512b02435069b7cd40ee77c2e94cc8dadf3b7843 Mon Sep 17 00:00:00 2001
From: Brendan Zabarauskas <bjzaba@yahoo.com.au>
Date: Mon, 26 Nov 2012 11:52:48 +1000
Subject: [PATCH] Remove returns

---
 src/funs/projection.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/funs/projection.rs b/src/funs/projection.rs
index 7ec9e7f..870ddd3 100644
--- a/src/funs/projection.rs
+++ b/src/funs/projection.rs
@@ -15,7 +15,8 @@ use num::ext::FloatExt;
 pure fn perspective<T:Copy FloatExt>(fovy: Radians<T>, aspectRatio: T, near: T, far: T) -> Mat4<T> {
     let ymax = near * tan(&fovy);
     let xmax = ymax * aspectRatio;
-    return frustum(-xmax, xmax, -ymax, ymax, near, far);
+    
+    frustum(-xmax, xmax, -ymax, ymax, near, far)
 }
 
 //
@@ -48,8 +49,8 @@ pure fn frustum<T:Copy FloatExt>(left: T, right: T, bottom: T, top: T, near: T,
     let c3r2 = -(_2 * far * near) / (far - near);
     let c3r3 = _0;
     
-    return Mat4::new(c0r0, c0r1, c0r2, c0r3,
-                     c1r0, c1r1, c1r2, c1r3,
-                     c2r0, c2r1, c2r2, c2r3,
-                     c3r0, c3r1, c3r2, c3r3);
+    Mat4::new(c0r0, c0r1, c0r2, c0r3,
+              c1r0, c1r1, c1r2, c1r3,
+              c2r0, c2r1, c2r2, c2r3,
+              c3r0, c3r1, c3r2, c3r3)
 }
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