Added links to the GLSL man pages

glm/core/func_exponential.hpp

@@ -25,40 +25,54 @@ namespace glm
 	///@{
 
 	//! Returns x raised to the y power. 
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/pow.xml">GLSL pow man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType pow(genType const & x, genType const & y);
 
 	//! Returns the natural exponentiation of x, i.e., e^x.
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/exp.xml">GLSL exp man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType exp(genType const & x);
 
 	//! Returns the natural logarithm of x, i.e., 
 	//! returns the value y which satisfies the equation x = e^y. 
 	//! Results are undefined if x <= 0.
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/log.xml">GLSL log man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType log(genType const & x);
 
 	//! Returns 2 raised to the x power.
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/exp2.xml">GLSL exp2 man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType exp2(genType const & x);
 
 	//! Returns the base 2 log of x, i.e., returns the value y, 
 	//! which satisfies the equation x = 2 ^ y.
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/log2.xml">GLSL log2 man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType log2(genType const & x);
 
 	//! Returns the positive square root of x.
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sqrt.xml">GLSL sqrt man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType sqrt(genType const & x);
     
 	//! Returns the reciprocal of the positive square root of x.
-	//! (From GLSL 1.30.08 specification, section 8.2)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/inversesqrt.xml">GLSL inversesqrt man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.2
 	template <typename genType> 
 	genType inversesqrt(genType const & x);
 

glm/core/func_geometric.hpp

@@ -25,40 +25,52 @@ namespace glm
 	///@{
 
 	//! Returns the length of x, i.e., sqrt(x * x).
-	//! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/length.xml">GLSL length man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
 	template <typename genType> 
 	typename genType::value_type length(
 		genType const & x); 
 
 	//! Returns the distance betwwen p0 and p1, i.e., length(p0 - p1).
-    //! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/distance.xml">GLSL distance man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
 	template <typename genType> 
 	typename genType::value_type distance(
 		genType const & p0, 
 		genType const & p1);
 
 	//! Returns the dot product of x and y, i.e., result = x * y.
-	//! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/dot.xml">GLSL dot man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
     template <typename genType> 
 	typename genType::value_type dot(
 		genType const & x, 
 		genType const & y);
 
 	//! Returns the cross product of x and y.
-    //! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/cross.xml">GLSL cross man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
     template <typename T> 
 	detail::tvec3<T> cross(
 		detail::tvec3<T> const & x, 
 		detail::tvec3<T> const & y);
 
 	//! Returns a vector in the same direction as x but with length of 1.
-	//! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/normalize.xml">GLSL normalize man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
 	template <typename genType> 
 	genType normalize(
 		genType const & x);
 
 	//! If dot(Nref, I) < 0.0, return N, otherwise, return -N.
-	//! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/faceforward.xml">GLSL faceforward man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
     template <typename genType> 
 	genType faceforward(
 		genType const & N, 
@@ -67,7 +79,9 @@ namespace glm
   
 	//! For the incident vector I and surface orientation N, 
 	//! returns the reflection direction : result = I - 2.0 * dot(N, I) * N.
-	//! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/reflect.xml">GLSL reflect man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
     template <typename genType> 
 	genType reflect(
 		genType const & I, 
@@ -76,7 +90,9 @@ namespace glm
 	//! For the incident vector I and surface normal N, 
 	//! and the ratio of indices of refraction eta, 
 	//! return the refraction vector.
-	//! (From GLSL 1.30.08 specification, section 8.4)
+    //! 
+    //! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/refract.xml">GLSL refract man page</a>
+    //! \li GLSL 1.30.08 specification, section 8.4
     template <typename genType> 
 	genType refract(
 		genType const & I,