((function isnan | |
(signature bool | |
(parameters | |
(declare (in) float x)) | |
((return (expression bool != (var_ref x) (var_ref x))))) | |
(signature bvec2 | |
(parameters | |
(declare (in) vec2 x)) | |
((return (expression bvec2 != (var_ref x) (var_ref x))))) | |
(signature bvec3 | |
(parameters | |
(declare (in) vec3 x)) | |
((return (expression bvec3 != (var_ref x) (var_ref x))))) | |
(signature bvec4 | |
(parameters | |
(declare (in) vec4 x)) | |
((return (expression bvec4 != (var_ref x) (var_ref x))))))) |