diff options
Diffstat (limited to 'src/glsl/builtins/ir')
| -rw-r--r-- | src/glsl/builtins/ir/atan | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/builtins/ir/atan b/src/glsl/builtins/ir/atan index cfecc1f1749..7b5ea13c6ba 100644 --- a/src/glsl/builtins/ir/atan +++ b/src/glsl/builtins/ir/atan @@ -54,7 +54,9 @@ ) ( (declare () float r) - (if (expression bool > (expression float abs (var_ref x)) (constant float (0.000100))) ( + (if (expression bool > + (expression float abs (var_ref x)) + (expression float * (constant float (1.0e-8)) (expression float abs (var_ref y)))) ( (assign (x) (var_ref r) (call atan ((expression float / (var_ref y) (var_ref x))))) (if (expression bool < (var_ref x) (constant float (0.000000)) ) ( (if (expression bool >= (var_ref y) (constant float (0.000000)) ) |