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

//This file is automatically rebuilt by the Cesium build process.
export default "vec4 czm_modelToWindowCoordinates(vec4 position)\n\
{\n\
vec4 q = czm_modelViewProjection * position;\n\
q.xyz /= q.w;\n\
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;\n\
return q;\n\
}\n\
";