Lines Matching refs:expression
7 ((expression float *
9 (expression float rsq
10 (expression float +
11 (expression float *
22 ((expression vec2 *
24 (expression vec2 rsq
25 (expression vec2 +
26 (expression vec2 *
37 ((expression vec3 *
39 (expression vec3 rsq
40 (expression vec3 +
41 (expression vec3 *
52 ((expression vec4 *
54 (expression vec4 rsq
55 (expression vec4 +
56 (expression vec4 *
69 (if (expression bool >
70 (expression float abs (var_ref x))
71 (expression float * (constant float (1.0e-8)) (expression float abs (var_ref y)))) (
72 (call atan (var_ref r) ((expression float / (var_ref y) (var_ref x))))
73 (if (expression bool < (var_ref x) (constant float (0.000000)) ) (
74 (if (expression bool >= (var_ref y) (constant float (0.000000)) )
75 … ((assign (x) (var_ref r) (expression float + (var_ref r) (constant float (3.141593)))))
76 … ((assign (x) (var_ref r) (expression float - (var_ref r) (constant float (3.141593))))))
83 (assign (x) (var_ref sgn) (expression float sign (var_ref y)))
84 (assign (x) (var_ref r) (expression float * (var_ref sgn) (constant float (1.5707965))))