| ((function acos |
| (signature float |
| (parameters |
| (declare (in) float x)) |
| ((declare () float s) |
| (call asin (var_ref s) ((var_ref x))) |
| (return (expression float - (constant float (1.5707964)) (var_ref s))))) |
| |
| (signature vec2 |
| (parameters |
| (declare (in) vec2 x)) |
| ((declare () vec2 s) |
| (call asin (var_ref s) ((var_ref x))) |
| (return (expression vec2 - (constant float (1.5707964)) (var_ref s))))) |
| |
| (signature vec3 |
| (parameters |
| (declare (in) vec3 x)) |
| ((declare () vec3 s) |
| (call asin (var_ref s) ((var_ref x))) |
| (return (expression vec3 - (constant float (1.5707964)) (var_ref s))))) |
| |
| (signature vec4 |
| (parameters |
| (declare (in) vec4 x)) |
| ((declare () vec4 s) |
| (call asin (var_ref s) ((var_ref x))) |
| (return (expression vec4 - (constant float (1.5707964)) (var_ref s))))) |
| )) |