Replaced ARB VertexAttribArray stuff with the core calls.

--HG--
branch : gsoc2013-dfighter

code/nel/src/3d/driver/opengl3/driver_opengl_extension.cpp

@@ -890,15 +890,6 @@ static bool setupGLSL( const char *glext )
 	return true;
 }
 
-static bool setupVA( const char *glext )
-{
-	CHECK_ADDRESS(PFNGLENABLEVERTEXATTRIBARRAYARBPROC, glEnableVertexAttribArrayARB);
-	CHECK_ADDRESS(PFNGLDISABLEVERTEXATTRIBARRAYARBPROC, glDisableVertexAttribArrayARB);
-	CHECK_ADDRESS(PFNGLVERTEXATTRIBPOINTERARBPROC, glVertexAttribPointerARB);
-
-	return true;
-}
-
 static bool setupSeparateShaderObjects( const char *glext )
 {
 	CHECK_EXT( "GL_ARB_separate_shader_objects" );
@@ -1086,8 +1077,6 @@ void	registerGlExtensions(CGlExtensions &ext)
 
 	setupARBVertexBufferObject(glext);
 
-	setupVA( glext );
-
 	if( !setupGLSL( glext ) )
 	{
 		nlinfo( "Failed to set up GLSL related calls!" );

code/nel/src/3d/driver/opengl3/driver_opengl_states.cpp

@@ -657,13 +657,14 @@ void CDriverGLStates3::enableVertexAttribArrayARB(uint glIndex,bool enable)
 		if(_VertexAttribArrayEnabled[glIndex] != enable)
 	#endif
 	{
-		if(enable)
-			nglEnableVertexAttribArrayARB(glIndex);
+		if( enable )
+			nglEnableVertexAttribArray(glIndex);
 		else
-			nglDisableVertexAttribArrayARB(glIndex);
+			nglDisableVertexAttribArray(glIndex);
 
 		_VertexAttribArrayEnabled[glIndex]= enable;
 	}
+
 }
 
 // ***************************************************************************

code/nel/src/3d/driver/opengl3/driver_opengl_vertex.cpp

@@ -404,7 +404,7 @@ void		CDriverGL3::setupGlArrays(CVertexBufferInfo &vb)
 					{
 						mustNormalize = ARBVertexProgramMustNormalizeAttrib[value];
 					}
-					nglVertexAttribPointerARB(glIndex, NumCoordinatesType[type], GLType[type], mustNormalize, vb.VertexSize, vb.ValuePtr[value]);
+					nglVertexAttribPointer( glIndex, NumCoordinatesType[type], GLType[ type ], mustNormalize, vb.VertexSize, vb.ValuePtr[value] );
 				}
 				else
 				{