jtBaseApp/node_modules/@cesium/engine/Source/Shaders/Builtin/Functions/cascadeWeights.js

//This file is automatically rebuilt by the Cesium build process.
export default "\n\
uniform vec4 shadowMap_cascadeSplits[2];\n\
\n\
vec4 czm_cascadeWeights(float depthEye)\n\
{\n\
    // One component is set to 1.0 and all others set to 0.0.\n\
    vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));\n\
    vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);\n\
    return near * far;\n\
}\n\
";