Added GLSL man page links for trigonometric functions

glm/core/func_trigonometric.hpp

@@ -27,43 +27,57 @@ namespace glm
 	///@{
 
 	//! Converts degrees to radians and returns the result.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/radians.xml">GLSL radians man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType radians(genType const & degrees);
 
 	//! Converts radians to degrees and returns the result.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/degrees.xml">GLSL degrees man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType degrees(genType const & radians);
 
 	//! The standard trigonometric sine function. 
 	//! The values returned by this function will range from [-1, 1].
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sin.xml">GLSL sin man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType sin(genType const & angle);
 
 	//! The standard trigonometric cosine function. 
 	//! The values returned by this function will range from [-1, 1].
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/cos.xml">GLSL cos man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType cos(genType const & angle);
 
 	//! The standard trigonometric tangent function.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/tan.xml">GLSL tan man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType tan(genType const & angle); 
 
 	//! Arc sine. Returns an angle whose sine is x. 
 	//! The range of values returned by this function is [-PI/2, PI/2]. 
 	//! Results are undefined if |x| > 1.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/asin.xml">GLSL asin man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType asin(genType const & x);
 
 	//! Arc cosine. Returns an angle whose sine is x. 
 	//! The range of values returned by this function is [0, PI]. 
 	//! Results are undefined if |x| > 1.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/acos.xml">GLSL acos man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType acos(genType const & x);
 
@@ -72,45 +86,61 @@ namespace glm
 	//! quadrant the angle is in. The range of values returned 
 	//! by this function is [-PI, PI]. Results are undefined 
 	//! if x and y are both 0. 
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/atan.xml">GLSL atan man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType atan(genType const & y, genType const & x);
 
 	//! Arc tangent. Returns an angle whose tangent is y_over_x. 
 	//! The range of values returned by this function is [-PI/2, PI/2].
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/atan.xml">GLSL atan man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType atan(genType const & y_over_x);
 
 	//! Returns the hyperbolic sine function, (exp(x) - exp(-x)) / 2
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sinh.xml">GLSL sinh man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType sinh(genType const & angle);
 
 	//! Returns the hyperbolic cosine function, (exp(x) + exp(-x)) / 2
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/cosh.xml">GLSL cosh man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType cosh(genType const & angle);
 
 	//! Returns the hyperbolic tangent function, sinh(angle) / cosh(angle)
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/tanh.xml">GLSL tanh man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType tanh(genType const & angle);
 
 	//! Arc hyperbolic sine; returns the inverse of sinh.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/asinh.xml">GLSL asinh man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType asinh(genType const & x);
 	
 	//! Arc hyperbolic cosine; returns the non-negative inverse
 	//! of cosh. Results are undefined if x < 1.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/acosh.xml">GLSL acosh man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType acosh(genType const & x);
 
 	//! Arc hyperbolic tangent; returns the inverse of tanh.
 	//! Results are undefined if abs(x) >= 1.
-	//! (From GLSL 1.30.08 specification, section 8.1)
+    //!
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/atanh.xml">GLSL atanh man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.1	
 	template <typename genType> 
 	genType atanh(genType const & x);