From e6b8f7a40ecb7ac893c64d9a0dd7b7dfe8566c1c Mon Sep 17 00:00:00 2001
From: Dave Reid <mackron@gmail.com>
Date: Fri, 1 Feb 2013 07:30:38 +1000
Subject: [PATCH] Fix a bug in glm::perspective() where a degrees-to-radians
 conversion is being performed twice.

---
 glm/gtc/matrix_transform.inl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glm/gtc/matrix_transform.inl b/glm/gtc/matrix_transform.inl
index 90af5db6..ab8b9a5f 100644
--- a/glm/gtc/matrix_transform.inl
+++ b/glm/gtc/matrix_transform.inl
@@ -242,7 +242,7 @@ namespace glm
 		valType const rad = glm::radians(fovy);
 #endif
         
-		valType range = tan(radians(rad / valType(2))) * zNear;	
+		valType range = tan(rad / valType(2)) * zNear;	
 		valType left = -range * aspect;
 		valType right = range * aspect;
 		valType bottom = -range;