cesiumDemo/Source/Shaders/Builtin/Functions/ellipsoidWgs84TextureCoordinates.js

//This file is automatically rebuilt by the Cesium build process.
export default "vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)\n\
{\n\
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);\n\
}\n\
";