Older versions of firefox can use trig functions with constant argume…

…nts as a constant.
OpenGeoscience · Dec 5, 2016 · e9e7f10 · e9e7f10
1 parent 1420881
commit e9e7f10
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gl/lineFeature.js b/src/gl/lineFeature.js
@@ -103,7 +103,7 @@ var gl_lineFeature = function (arg) {
           'varying vec4 info;',  /* near mode, far mode, offset */
           'varying vec4 angles;', /* near angle cos, sin, far angle cos, sin */
 
-          'const float PI = acos(-1.0);',
+          'const float PI = 3.14159265358979323846264;',
 
           'void main(void)',
           '{',