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Diffstat (limited to 'src/glsl/builtins/ir/atan')
| -rw-r--r-- | src/glsl/builtins/ir/atan | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/glsl/builtins/ir/atan b/src/glsl/builtins/ir/atan index 8404829387..04e1898f9f 100644 --- a/src/glsl/builtins/ir/atan +++ b/src/glsl/builtins/ir/atan @@ -80,13 +80,9 @@ ) ( - (if (expression bool >= (var_ref y) (constant float (0.000000)) ) ( - (assign (constant bool (1)) (var_ref r) (constant float (1.570796)) ) - ) - ( - (assign (constant bool (1)) (var_ref r) (constant float (-1.570796)) ) - )) - + (declare () float sgn) + (assign (constant bool (1)) (var_ref sgn) (expression float sign (var_ref y))) + (assign (constant bool (1)) (var_ref r) (expression float * (var_ref sgn) (constant float (1.5707965)))) )) (return (var_ref r) ) |