/*
* GL support. See https://github.com/kripken/emscripten/wiki/OpenGL-support
* for current status.
*/
var LibraryGL = {
$GL: {
counter: 1,
buffers: {},
programs: {},
framebuffers: {},
renderbuffers: {},
textures: {},
uniforms: {},
shaders: {},
packAlignment: 4, // default alignment is 4 bytes
unpackAlignment: 4, // default alignment is 4 bytes