mesa/builtins/110/cross
2010-05-14 16:34:46 -07:00

17 lines
944 B
Text

((function cross
(signature vec3
(parameters
(declare (in) vec3 arg0)
(declare (in) vec3 arg1))
((declare () vec3 t)
(assign (constant bool (1)) (swiz x (var_ref t))
(expression float - (expression float * (swiz y (var_ref arg0)) (swiz z (var_ref arg1)))
(expression float * (swiz y (var_ref arg1)) (swiz z (var_ref arg0)))))
(assign (constant bool (1)) (swiz y (var_ref t))
(expression float - (expression float * (swiz z (var_ref arg0)) (swiz x (var_ref arg1)))
(expression float * (swiz z (var_ref arg1)) (swiz x (var_ref arg0)))))
(assign (constant bool (1)) (swiz z (var_ref t))
(expression float - (expression float * (swiz x (var_ref arg0)) (swiz y (var_ref arg1)))
(expression float * (swiz x (var_ref arg1)) (swiz y (var_ref arg0)))))
(return (var_ref t))))
))