Постоянная TEXTURE_CUBE_MAP
Реализация
static const int TEXTURE_CUBE_MAP = 0x8513;
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-web_gl/WebGL/TEXTURE_CUBE_MAP-constant.html
