From 2baf928bd50383d2fd8104ffe22c578e906d5ab6 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Wed, 25 May 2011 10:00:13 +0100
Subject: [PATCH] Fixed type cast

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

diff --git a/glm/gtc/quaternion.inl b/glm/gtc/quaternion.inl
index 742fbde3..27a5c541 100644
--- a/glm/gtc/quaternion.inl
+++ b/glm/gtc/quaternion.inl
@@ -416,7 +416,7 @@ namespace quaternion{
 	)
     {
 		T angle = acos(dot(x, y));
-		return (sin((1 - a) * angle) * x + sin(a * angle) * y) / sin(angle);
+		return (sin((T(1) - a) * angle) * x + sin(a * angle) * y) / sin(angle);
 	}
 
     template <typename T>