wonder.js/lib/js/src/service/state/render/geometry/GeometryRenderService.js

3d webgl engine

'use strict';

var IndicesTypeAllGeometryService$Wonderjs = require("../../../record/all/geometry/IndicesTypeAllGeometryService.js");

function unsafeGetIndicesType(geometry, param) {
  return IndicesTypeAllGeometryService$Wonderjs.unsafeGetIndicesType(geometry, param[/* geometryRecord */5][/* indicesTypeMap */9]);
}

function getIndexType(gl, geometry, state) {
  var match = unsafeGetIndicesType(geometry, state);
  if (match) {
    return gl.UNSIGNED_INT;
  } else {
    return gl.UNSIGNED_SHORT;
  }
}

function getIndexTypeSize(gl, geometry, state) {
  var match = unsafeGetIndicesType(geometry, state);
  if (match) {
    return Uint32Array.BYTES_PER_ELEMENT;
  } else {
    return Uint16Array.BYTES_PER_ELEMENT;
  }
}

exports.unsafeGetIndicesType = unsafeGetIndicesType;
exports.getIndexType = getIndexType;
exports.getIndexTypeSize = getIndexTypeSize;
/* No side effect */