Function getParameter

docs/tests/v2/es6/js/sanddance.js:5347–5350

(gl, key)

function getParameter(gl, key) {
  var getter = GL_PARAMETER_GETTERS[key];
  return getter ? getter(gl, Number(key)) : gl.getParameter(Number(key));
} // Copies the state from a context (gl.getParameter should not be overriden)
// Reads the entire WebGL state from a context
// Caveat: This generates a huge amount of synchronous driver roundtrips and should be
// considered a very slow operation, to be used only if/when a context already manipulated