Lines Matching refs:vec4

83    (signature vec4
85        (declare (in) vec4 x))
86      ((return (expression vec4 *
87 	       (expression vec4 sign (var_ref x))
88 	       (expression vec4 -
90 		(expression vec4 *
91 		 (expression vec4 sqrt
92 		  (expression vec4 -
94 		   (expression vec4 abs (var_ref x))))
95 		 (expression vec4 +
97 		  (expression vec4 *
98 		   (expression vec4 abs (var_ref x))
99 		   (expression vec4 +
101 		    (expression vec4 *
102 		     (expression vec4 abs (var_ref x))
103                      (expression vec4 +
105                       (expression vec4 *
106                        (expression vec4 abs (var_ref x))