arguments = ['5'] // 6!

//====================================================================================
// Auto-generated code. Original source + changes are
// sphere flake bvh raytracer (c) 2005, thierry berger-perrin <tbptbp@gmail.com>
//                            (c) 2010, azakai (Emscripten)
// this code is released under the GNU Public License.
//====================================================================================

// === Auto-generated preamble library stuff ===

function __globalConstructor__() {
}

var __THREW__ = false; // Used in checking for thrown exceptions.

var __ATEXIT__ = [];

var HEAP = [];
var HEAPTOP = 0;
Pointer_make(intArrayFromString('(null)')); // So printing %s of NULL gives '(null)'
                                            // Also this ensures we leave 0 as an invalid address, 'NULL'



START_TIME = Date.now();

function abort(text) {
  text = "ABORT: " + text;
  print(text + "\n");
//  print((new Error).stack); // for stack traces
  print("\n");
  throw text;
}

function Pointer_niceify(ptr) {
// XXX hardcoded ptr impl
  return { slab: HEAP, pos: ptr };
//  if (!ptr.slab)
//    return { slab: ptr[0], pos: ptr[1] };
//  else
//    return ptr;
}

function Pointer_make(slab, pos) {
  pos = pos ? pos : 0;
// XXX hardcoded ptr impl
  if (slab === HEAP) return pos;
  // Flatten out - needed for global consts/vars
  function flatten(slab) {
    if (!slab || slab.length === undefined || typeof slab === 'function') return [slab];
    return slab.map(flatten).reduce(function(a,b) { return a.concat(b) }, []);
  }
  var slab = flatten(slab);
  // Finalize
  var ret = _malloc(Math.max(slab.length - pos, 1));
  for (var i = 0; i < slab.length - pos; i++) {
    HEAP[ret + i] = slab[pos + i];
  }
  return ret;
//  return { slab: slab, pos: pos ? pos : 0 };
}

function Pointer_stringify(ptr) {
  ptr = Pointer_niceify(ptr);

  var ret = "";
  var i = 0;
  var t;
  while (1) {
//    if ((ptr.pos + i) >= ptr.slab.length) { return "<< Invalid read: " + (ptr.pos+i) + " : " + ptr.slab.length + " >>"; } else {}
    if ((ptr.pos+i) >= ptr.slab.length) { break; } else {}
    t = String.fromCharCode(ptr.slab[ptr.pos + i]);
    if (t == "\0") { break; } else {}
    ret += t;
    i += 1;
  }
  return ret;
}

function _malloc(size) {
// XXX hardcoded ptr impl
  size = Math.ceil(size/1)*1; // Allocate blocks of proper minimum size
                                                    // Also keeps HEAPTOP aligned
  var ret = HEAPTOP;
  HEAPTOP += size;
  return ret;
  // We don't actually do new Array(size) - memory is uninitialized anyhow
//  return Pointer_make([]);
}

// Mangled "new"s... need a heuristic for autogeneration...
__Znwj = _malloc; // gcc
__Znaj = _malloc; // gcc
__Znam = _malloc; // clang
__Znwm = _malloc; // clang

function _free(ptr) {
// XXX hardcoded ptr impl
  // XXX TODO - actual implementation! Currently we leak it all

  // Nothing needs to be done! But we mark the pointer
  // as invalid. Note that we should do it for all other
  // pointers of this slab too.
//  ptr.slab = null;
//  ptr[0] = null;
}

// Mangled "delete"s... need a heuristic for autogeneration...
__ZdlPv = _free; // gcc
__ZdaPv = _free; // gcc

// stdio.h

// C-style: we work on ints on the HEAP.
function __formatString() {
  var textIndex = arguments[0];
  var argIndex = 1;
  var ret = [];
  var curr = -1;
  while (curr != 0) {
    curr = HEAP[textIndex];
    next = HEAP[textIndex+1];
    if (curr == '%'.charCodeAt(0) && ['d', 'f', '.'].indexOf(String.fromCharCode(next)) != -1) {
      var argText = String(arguments[argIndex]);
      // Handle very very simply formatting, namely only %.Xf
      if (next == '.'.charCodeAt(0)) {
        var limit = parseInt(String.fromCharCode(HEAP[textIndex+2]));
        var dotIndex = argText.indexOf('.');
        if (dotIndex == -1) {
          dotIndex = argText.length;
          argText += '.';
        }
        argText += '00000000000'; // padding
        argText = argText.substr(0, dotIndex+1+limit);
        textIndex += 2;
      }
      argText.split('').forEach(function(chr) {
        ret.push(chr.charCodeAt(0));
      });
      argIndex += 1;
      textIndex += 2;
    } else if (curr == '%'.charCodeAt(0) && next == 's'.charCodeAt(0)) {
      ret = ret.concat(String_copy(arguments[argIndex]));
      argIndex += 1;
      textIndex += 2;
    } else {
      ret.push(curr);
      textIndex += 1;
    }
  }
  return Pointer_make(ret);
}

// Copies a list of num items on the HEAP into a
// a normal JavaScript array of numbers
function Array_copy(ptr, num) {
  // XXX hardcoded ptr impl
  return HEAP.slice(ptr, ptr+num);
}

// Copies a C-style string, terminated by a zero, from the HEAP into
// a normal JavaScript array of numbers
function String_copy(ptr, addZero) {
  // XXX hardcoded ptr impl
  return Array_copy(ptr, _strlen(ptr)).concat(addZero ? [0] : []);
}

// stdlib.h

// Get a pointer, return int value of the string it points to
function _atoi(s) {
  return Math.floor(Number(Pointer_stringify(s)));
}

function _llvm_memcpy_i32(dest, src, num, idunno) {
// XXX hardcoded ptr impl
  for (var i = 0; i < num; i++) {
    HEAP[dest + i] = HEAP[src + i];
  }
//  dest = Pointer_niceify(dest);
//  src = Pointer_niceify(src);
//  dest.slab = src.slab.slice(src.pos);
}
_llvm_memcpy_i64 = _llvm_memcpy_i32;

// Tools

PRINTBUFFER = '';
function __print__(text) {
  // We print only when we see a '\n', as console JS engines always add
  // one anyhow.
  PRINTBUFFER = PRINTBUFFER + text;
  var endIndex;
  while ((endIndex = PRINTBUFFER.indexOf('\n')) != -1) {
    print(PRINTBUFFER.substr(0, endIndex));
    PRINTBUFFER = PRINTBUFFER.substr(endIndex + 1);
  }
}

function jrint(label, obj) { // XXX manual debugging
  if (!obj) {
    obj = label;
    label = '';
  } else
    label = label + ' : ';
  print(label + JSON.stringify(obj));
}

// This processes a 'normal' string into a C-line array of numbers.
// For LLVM-originating strings, see parser.js:parseLLVMString function
function intArrayFromString(stringy) {
  var ret = [];
  var t;
  var i = 0;
  while (i < stringy.length) {
    ret.push(stringy.charCodeAt(i));
    i = i + 1;
  }
  ret.push(0);
  return ret;
}

// === Body ===

var _0___FLATTENER = [0,1];
var _struct__1__pthread_mutex_s___FLATTENER = [0,1,2,3,4,5];
var _struct_SDL_BlitMap___FLATTENER = [];
var _struct_SDL_Color___FLATTENER = [0,1,2,3];
var _struct_SDL_Palette___FLATTENER = [0,1];
var _struct_SDL_PixelFormat___FLATTENER = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16];
var _struct_SDL_Rect___FLATTENER = [0,1,2,3];
var _struct_SDL_Surface___FLATTENER = [0,1,2,3,4,5,6,7,8,12,13,14,15,16];
var _struct___pthread_slist_t___FLATTENER = [0];
var _struct_basis_t___FLATTENER = [0,3,6];
var _struct_hit_t___FLATTENER = [0,3];
var _struct_node_t___FLATTENER = [0,4,8];
var _struct_private_hwdata___FLATTENER = [];
var _struct_ray_t___FLATTENER = [0,3];
var _struct_sphere_t___FLATTENER = [0,3];
var __struct_std__ios_base__Init____FLATTENER = [0];
var _struct_v_t___FLATTENER = [0,1,2];
var _union__0__45___FLATTENER = [0];
var _union_pthread_attr_t___FLATTENER = [0,1];
var _union_pthread_mutex_t___FLATTENER = [0];
var _union_pthread_mutexattr_t___FLATTENER = [0];
this.__defineGetter__("_screen", function() { delete _screen; _screen = Pointer_make([0], 0); return _screen });
this.__defineGetter__("__ZStL8__ioinit", function() { delete __ZStL8__ioinit; __ZStL8__ioinit = Pointer_make([0], 0); return __ZStL8__ioinit });
var ___dso_handle = 0; /* external value? */
this.__defineGetter__("__ZL5light", function() { delete __ZL5light; __ZL5light = Pointer_make([0,0,0], 0); return __ZL5light });
this.__defineGetter__("__ZL4pool", function() { delete __ZL4pool; __ZL4pool = Pointer_make([0], 0); return __ZL4pool });
this.__defineGetter__("__ZL3end", function() { delete __ZL3end; __ZL3end = Pointer_make([0], 0); return __ZL3end });
this.__defineGetter__("__ZL4grid", function() { delete __ZL4grid; __ZL4grid = Pointer_make([ [-1.000000e+00, -0.3333333333333333], [0.3333333333333333, -1.000000e+00], [-0.3333333333333333, 1.000000e+00], [1.000000e+00, 0.3333333333333333] ], 0); return __ZL4grid });

__globalConstructor__ = function() {
  __GLOBAL__I_screen();
}


_sqrt = function (x) { return Math.sqrt(x) }
__ZNSt8ios_base4InitC1Ev = function () {
    // need valid 'file descriptors'
    __ZSt4cout = 1;
    __ZSt4cerr = 2;
  }
___cxa_atexit = function (func) {
    __ATEXIT__.push(func);
  }
__ZNSt8ios_base4InitD1Ev = function () {
    // need valid 'file descriptors'
    __ZSt4cout = 1;
    __ZSt4cerr = 2;
  }
_cos = function (x) { return Math.cos(x) }
_sin = function (x) { return Math.sin(x) }
_SDL_LockSurface = function (surf) {
    var surfData = SDL_SURFACES[surf];
    surfData.image = surfData.ctx.getImageData(0, 0, surfData.width, surfData.height);
    // Copy pixel data to somewhere accessible to 'C/C++'
    var num = surfData.image.data.length;
    surfData.buffer = _malloc(num);
    for (var i = 0; i < num; i++) {
      HEAP[surfData.buffer+i] = surfData.image.data[i];
    }
    // Mark in C/C++-accessible SDL structure
    // SDL_Surface has the following fields: Uint32 flags, SDL_PixelFormat *format; int w, h; Uint16 pitch; void *pixels; ...
    // So we have fields all of the same size, and 5 of them before us.
    HEAP[surf + 5*1] = surfData.buffer;
  }
_SDL_UnlockSurface = function (surf) {
    var surfData = SDL_SURFACES[surf];
    // Copy pixel data to image
    var num = surfData.image.data.length;
    for (var i = 0; i < num; i++) {
      surfData.image.data[i] = HEAP[surfData.buffer+i];
    }
    for (var i = 0; i < num/4; i++) {
      surfData.image.data[i*4+3] = 255; // opacity, as canvases blend alpha
    }
    // Copy to canvas
    surfData.ctx.putImageData(surfData.image, 0, 0);
    // Cleanup
    surfData.image = null;
    _free(surfData.buffer);
    surfData.buffer = null;
  }
_SDL_Flip = function (surf) {
    // We actually do this in Unlock...
  }
// stub for _atoi
// stub for __Znaj
_SDL_Init = function (what) {
    SDL_SURFACES = {};
    return 1;
  }
_SDL_SetVideoMode = function (width, height, depth, flags, canvas) {
  //                                                      ^^^^^^ a 'canvas' parameter is added here; supply a canvas from JS there
    var surf = _malloc(14*1); // SDL_Surface has 14 fields of quantum size
    SDL_SURFACES[surf] = {
      width: width,
      height: height,
      canvas: canvas,
      ctx: canvas.getContext('2d'),
      surf: surf,
    };
    return surf;
  }
_SDL_Delay = function (delay) {
    // No can do... unless you were a generator...
  }
_SDL_Quit = function () {
    return 1;
  }
// stub for i32
// stub for i8_
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32
// stub for i32


function __GLOBAL__I_screen() {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      __Z41__static_initialization_and_destruction_0ii(1, 65535);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZnwjPv(_unnamed_arg, ___p) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _unnamed_arg_addr;
      var ___p_addr = Pointer_make([0], 0);
      var _retval = Pointer_make([0], 0);
      var _0 = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      _unnamed_arg_addr = _unnamed_arg;
      HEAP[___p_addr] = ___p;
      var _1 = HEAP[___p_addr];
      HEAP[_0] = _1;
      var _2 = HEAP[_0];
      HEAP[_0] = _2;
      var _3 = HEAP[_0];
      HEAP[_retval] = _3;
      __label__ = 0; break;
    case 0: // _return
      var _retval1 = HEAP[_retval];
      return _retval1;
  }
}


function __ZN3v_tC1Ev(_this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_tplERKS_(_agg_result, _this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _0 = HEAP[_this_addr];
      var _2 = HEAP[0 + _0+2*1];
      var _3 = HEAP[_v_addr];
      var _5 = HEAP[0 + _3+2*1];
      var _6 = _2 + _5;
      var _7 = HEAP[_this_addr];
      var _9 = HEAP[0 + _7+1*1];
      var _10 = HEAP[_v_addr];
      var _12 = HEAP[0 + _10+1*1];
      var _13 = _9 + _12;
      var _14 = HEAP[_this_addr];
      var _16 = HEAP[0 + _14+0*1];
      var _17 = HEAP[_v_addr];
      var _19 = HEAP[0 + _17+0*1];
      var _20 = _16 + _19;
      __ZN3v_tC1Eddd(_agg_result, _20, _13, _6);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_tmiERKS_(_agg_result, _this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _0 = HEAP[_this_addr];
      var _2 = HEAP[0 + _0+2*1];
      var _3 = HEAP[_v_addr];
      var _5 = HEAP[0 + _3+2*1];
      var _6 = _2 - _5;
      var _7 = HEAP[_this_addr];
      var _9 = HEAP[0 + _7+1*1];
      var _10 = HEAP[_v_addr];
      var _12 = HEAP[0 + _10+1*1];
      var _13 = _9 - _12;
      var _14 = HEAP[_this_addr];
      var _16 = HEAP[0 + _14+0*1];
      var _17 = HEAP[_v_addr];
      var _19 = HEAP[0 + _17+0*1];
      var _20 = _16 - _19;
      __ZN3v_tC1Eddd(_agg_result, _20, _13, _6);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_tngEv(_agg_result, _this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      var _0 = HEAP[_this_addr];
      var _2 = HEAP[0 + _0+2*1];
      var _3 = -0.000000e+00 - _2;
      var _4 = HEAP[_this_addr];
      var _6 = HEAP[0 + _4+1*1];
      var _7 = -0.000000e+00 - _6;
      var _8 = HEAP[_this_addr];
      var _10 = HEAP[0 + _8+0*1];
      var _11 = -0.000000e+00 - _10;
      __ZN3v_tC1Eddd(_agg_result, _11, _7, _3);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_tmlEd(_agg_result, _this, _d) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _d_addr;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      _d_addr = _d;
      var _0 = HEAP[_this_addr];
      var _2 = HEAP[0 + _0+2*1];
      var _4 = _2 * _d_addr;
      var _5 = HEAP[_this_addr];
      var _7 = HEAP[0 + _5+1*1];
      var _9 = _7 * _d_addr;
      var _10 = HEAP[_this_addr];
      var _12 = HEAP[0 + _10+0*1];
      var _14 = _12 * _d_addr;
      __ZN3v_tC1Eddd(_agg_result, _14, _9, _4);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_t5crossERKS_(_agg_result, _this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _0 = HEAP[_this_addr];
      var _2 = HEAP[0 + _0+0*1];
      var _3 = HEAP[_v_addr];
      var _5 = HEAP[0 + _3+1*1];
      var _6 = _2 * _5;
      var _7 = HEAP[_this_addr];
      var _9 = HEAP[0 + _7+1*1];
      var _10 = HEAP[_v_addr];
      var _12 = HEAP[0 + _10+0*1];
      var _13 = _9 * _12;
      var _14 = _6 - _13;
      var _15 = HEAP[_this_addr];
      var _17 = HEAP[0 + _15+2*1];
      var _18 = HEAP[_v_addr];
      var _20 = HEAP[0 + _18+0*1];
      var _21 = _17 * _20;
      var _22 = HEAP[_this_addr];
      var _24 = HEAP[0 + _22+0*1];
      var _25 = HEAP[_v_addr];
      var _27 = HEAP[0 + _25+2*1];
      var _28 = _24 * _27;
      var _29 = _21 - _28;
      var _30 = HEAP[_this_addr];
      var _32 = HEAP[0 + _30+1*1];
      var _33 = HEAP[_v_addr];
      var _35 = HEAP[0 + _33+2*1];
      var _36 = _32 * _35;
      var _37 = HEAP[_this_addr];
      var _39 = HEAP[0 + _37+2*1];
      var _40 = HEAP[_v_addr];
      var _42 = HEAP[0 + _40+1*1];
      var _43 = _39 * _42;
      var _44 = _36 - _43;
      __ZN3v_tC1Eddd(_agg_result, _44, _29, _14);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_t3dotERKS_(_this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var _retval;
      var _0;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _1 = HEAP[_this_addr];
      var _3 = HEAP[0 + _1+0*1];
      var _4 = HEAP[_v_addr];
      var _6 = HEAP[0 + _4+0*1];
      var _7 = _3 * _6;
      var _8 = HEAP[_this_addr];
      var _10 = HEAP[0 + _8+1*1];
      var _11 = HEAP[_v_addr];
      var _13 = HEAP[0 + _11+1*1];
      var _14 = _10 * _13;
      var _15 = _7 + _14;
      var _16 = HEAP[_this_addr];
      var _18 = HEAP[0 + _16+2*1];
      var _19 = HEAP[_v_addr];
      var _21 = HEAP[0 + _19+2*1];
      var _22 = _18 * _21;
      _0 = _15 + _22;
      _retval = _0;
      __label__ = 0; break;
    case 0: // _return
      var _retval1 = _retval;
      return _retval1;
  }
}


function __ZSt3maxIdERKT_S2_S2_(___a, ___b) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var ___a_addr = Pointer_make([0], 0);
      var ___b_addr = Pointer_make([0], 0);
      var _retval = Pointer_make([0], 0);
      var _0 = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[___a_addr] = ___a;
      HEAP[___b_addr] = ___b;
      var _1 = HEAP[___a_addr];
      var _2 = HEAP[_1];
      var _3 = HEAP[___b_addr];
      var _4 = HEAP[_3];
      var _5 = 0+(_2 < _4);
      if (_5) { __label__ = 1; break; } else { __label__ = 2; break; }
    case 1: // _bb
      var _6 = HEAP[___b_addr];
      HEAP[_0] = _6;
      __label__ = 3; break;
    case 2: // _bb1
      var _7 = HEAP[___a_addr];
      HEAP[_0] = _7;
      __label__ = 3; break;
    case 3: // _bb2
      var _8 = HEAP[_0];
      HEAP[_retval] = _8;
      __label__ = 0; break;
    case 0: // _return
      var _retval3 = HEAP[_retval];
      return _retval3;
  }
}


function __ZSt3maxIiERKT_S2_S2_(___a, ___b) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var ___a_addr = Pointer_make([0], 0);
      var ___b_addr = Pointer_make([0], 0);
      var _retval = Pointer_make([0], 0);
      var _0 = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[___a_addr] = ___a;
      HEAP[___b_addr] = ___b;
      var _1 = HEAP[___a_addr];
      var _2 = HEAP[_1];
      var _3 = HEAP[___b_addr];
      var _4 = HEAP[_3];
      var _5 = 0+(_2 < _4);
      if (_5) { __label__ = 1; break; } else { __label__ = 2; break; }
    case 1: // _bb
      var _6 = HEAP[___b_addr];
      HEAP[_0] = _6;
      __label__ = 3; break;
    case 2: // _bb1
      var _7 = HEAP[___a_addr];
      HEAP[_0] = _7;
      __label__ = 3; break;
    case 3: // _bb2
      var _8 = HEAP[_0];
      HEAP[_retval] = _8;
      __label__ = 0; break;
    case 0: // _return
      var _retval3 = HEAP[_retval];
      return _retval3;
  }
}


function ___tcf_0(_unnamed_arg) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _unnamed_arg_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_unnamed_arg_addr] = _unnamed_arg;
      __ZNSt8ios_base4InitD1Ev(__ZStL8__ioinit);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN3v_tC1Eddd(_this, _a, _b, _c) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _a_addr;
      var _b_addr;
      var _c_addr;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      _a_addr = _a;
      _b_addr = _b;
      _c_addr = _c;
      var _0 = HEAP[_this_addr];
      var _1 = _0+0*1;
      HEAP[_1] = _a_addr;
      var _3 = HEAP[_this_addr];
      var _4 = _3+1*1;
      HEAP[_4] = _b_addr;
      var _6 = HEAP[_this_addr];
      var _7 = _6+2*1;
      HEAP[_7] = _c_addr;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN5ray_tC1ERK3v_t(_this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _0 = HEAP[_this_addr];
      var _1 = _0+0*3;
      var _2 = HEAP[_v_addr];
      var _3 = _1+0*1;
      var _5 = HEAP[0 + _2+0*1];
      HEAP[_3] = _5;
      var _6 = _1+1*1;
      var _8 = HEAP[0 + _2+1*1];
      HEAP[_6] = _8;
      var _9 = _1+2*1;
      var _11 = HEAP[0 + _2+2*1];
      HEAP[_9] = _11;
      var _12 = HEAP[_this_addr];
      var _13 = _12+1*3;
      __ZN3v_tC1Ev(_13);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN5ray_tC1ERK3v_tS2_(_this, _v, _w) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var _w_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      HEAP[_w_addr] = _w;
      var _0 = HEAP[_this_addr];
      var _1 = _0+0*3;
      var _2 = HEAP[_v_addr];
      var _3 = _1+0*1;
      var _5 = HEAP[0 + _2+0*1];
      HEAP[_3] = _5;
      var _6 = _1+1*1;
      var _8 = HEAP[0 + _2+1*1];
      HEAP[_6] = _8;
      var _9 = _1+2*1;
      var _11 = HEAP[0 + _2+2*1];
      HEAP[_9] = _11;
      var _12 = HEAP[_this_addr];
      var _13 = _12+1*3;
      var _14 = HEAP[_w_addr];
      var _15 = _13+0*1;
      var _17 = HEAP[0 + _14+0*1];
      HEAP[_15] = _17;
      var _18 = _13+1*1;
      var _20 = HEAP[0 + _14+1*1];
      HEAP[_18] = _20;
      var _21 = _13+2*1;
      var _23 = HEAP[0 + _14+2*1];
      HEAP[_21] = _23;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN5hit_tC1Ev(_this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      var _0 = HEAP[_this_addr];
      var _1 = _0+_struct_hit_t___FLATTENER[0];
      __ZN3v_tC1Eddd(_1, 0.000000e+00, 0.000000e+00, 0.000000e+00);
      var _2 = HEAP[_this_addr];
      HEAP[0 + _2+_struct_hit_t___FLATTENER[1]] = Infinity;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN8sphere_tC1Ev(_this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      var _0 = HEAP[_this_addr];
      var _1 = _0+_struct_hit_t___FLATTENER[0];
      __ZN3v_tC1Ev(_1);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN8sphere_tC1ERK3v_td(_this, _v, _d) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var _d_addr;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      _d_addr = _d;
      var _0 = HEAP[_this_addr];
      var _1 = _0+_struct_hit_t___FLATTENER[0];
      var _2 = HEAP[_v_addr];
      var _3 = _1+0*1;
      var _5 = HEAP[0 + _2+0*1];
      HEAP[_3] = _5;
      var _6 = _1+1*1;
      var _8 = HEAP[0 + _2+1*1];
      HEAP[_6] = _8;
      var _9 = _1+2*1;
      var _11 = HEAP[0 + _2+2*1];
      HEAP[_9] = _11;
      var _12 = HEAP[_this_addr];
      var _13 = _12+_struct_hit_t___FLATTENER[1];
      HEAP[_13] = _d_addr;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK8sphere_t10get_normalERK3v_t(_agg_result, _this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var _0 = Pointer_make([0,0,0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _1 = HEAP[_this_addr];
      var _3 = HEAP[0 + _1+_struct_hit_t___FLATTENER[1]];
      var _4 = 1.000000e+00 / _3;
      var _5 = HEAP[_this_addr];
      var _6 = _5+_struct_hit_t___FLATTENER[0];
      var _7 = HEAP[_v_addr];
      __ZNK3v_tmiERKS_(_0, _7, _6);
      __ZNK3v_tmlEd(_agg_result, _0, _4);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN6node_tC1Ev(_this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      var _0 = HEAP[_this_addr];
      var _1 = _0+_struct_node_t___FLATTENER[0];
      __ZN8sphere_tC1Ev(_1);
      var _2 = HEAP[_this_addr];
      var _3 = _2+_struct_node_t___FLATTENER[1];
      __ZN8sphere_tC1Ev(_3);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN6node_tC1ERK8sphere_tS2_l(_this, _b, _l, _jump) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _b_addr = Pointer_make([0], 0);
      var _l_addr = Pointer_make([0], 0);
      var _jump_addr;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_b_addr] = _b;
      HEAP[_l_addr] = _l;
      _jump_addr = _jump;
      var _0 = HEAP[_this_addr];
      var _1 = _0+_struct_node_t___FLATTENER[0];
      var _2 = HEAP[_b_addr];
      var _3 = _1+_struct_hit_t___FLATTENER[0];
      var _4 = _2+_struct_hit_t___FLATTENER[0];
      var _5 = _3+0*1;
      var _7 = HEAP[0 + _4+0*1];
      HEAP[_5] = _7;
      var _8 = _3+1*1;
      var _10 = HEAP[0 + _4+1*1];
      HEAP[_8] = _10;
      var _11 = _3+2*1;
      var _13 = HEAP[0 + _4+2*1];
      HEAP[_11] = _13;
      var _14 = _1+_struct_hit_t___FLATTENER[1];
      var _16 = HEAP[0 + _2+_struct_hit_t___FLATTENER[1]];
      HEAP[_14] = _16;
      var _17 = HEAP[_this_addr];
      var _18 = _17+_struct_node_t___FLATTENER[1];
      var _19 = HEAP[_l_addr];
      var _20 = _18+_struct_hit_t___FLATTENER[0];
      var _21 = _19+_struct_hit_t___FLATTENER[0];
      var _22 = _20+0*1;
      var _24 = HEAP[0 + _21+0*1];
      HEAP[_22] = _24;
      var _25 = _20+1*1;
      var _27 = HEAP[0 + _21+1*1];
      HEAP[_25] = _27;
      var _28 = _20+2*1;
      var _30 = HEAP[0 + _21+2*1];
      HEAP[_28] = _30;
      var _31 = _18+_struct_hit_t___FLATTENER[1];
      var _33 = HEAP[0 + _19+_struct_hit_t___FLATTENER[1]];
      HEAP[_31] = _33;
      var _34 = HEAP[_this_addr];
      var _35 = _34+_struct_node_t___FLATTENER[2];
      HEAP[_35] = _jump_addr;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN7basis_tC1ERK3v_t(_this, _v) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _v_addr = Pointer_make([0], 0);
      var _0 = Pointer_make([0,0,0], 0);
      var _n = Pointer_make([0,0,0], 0);
      var _memtmp = Pointer_make([0,0,0], 0);
      var _memtmp12 = Pointer_make([0,0,0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_v_addr] = _v;
      var _1 = HEAP[_this_addr];
      var _2 = _1+0*3;
      __ZN3v_tC1Ev(_2);
      var _3 = HEAP[_this_addr];
      var _4 = _3+1*3;
      __ZN3v_tC1Ev(_4);
      var _5 = HEAP[_this_addr];
      var _6 = _5+2*3;
      __ZN3v_tC1Ev(_6);
      var _7 = HEAP[_v_addr];
      __ZNK3v_t4normEv(_n, _7);
      var _9 = HEAP[0 + _n+0*1];
      var _11 = HEAP[0 + _n+0*1];
      var _12 = _9 * _11;
      var _13 = 0+(_12 != 1.000000e+00);
      var _14 = _13;
      var _16 = HEAP[0 + _n+1*1];
      var _18 = HEAP[0 + _n+1*1];
      var _19 = _16 * _18;
      var _20 = 0+(_19 != 1.000000e+00);
      var _21 = _20;
      var _toBool = 0+(_14 != 0);
      var _toBool1 = 0+(_21 != 0);
      var _22 = _toBool & _toBool1;
      var _23 = _22;
      var _24 = _23;
      var _26 = HEAP[0 + _n+2*1];
      var _28 = HEAP[0 + _n+2*1];
      var _29 = _26 * _28;
      var _30 = 0+(_29 != 1.000000e+00);
      var _31 = _30;
      var _32 = _24 & _31;
      var _33 = 0+(_32 != 0);
      if (_33) { __label__ = 1; break; } else { __label__ = 4; break; }
    case 1: // _bb
      var _34 = HEAP[_this_addr];
      var _35 = _34+1*3;
      var _36 = _35+0*1;
      var _38 = HEAP[0 + _n+0*1];
      HEAP[_36] = _38;
      var _39 = _35+1*1;
      var _41 = HEAP[0 + _n+1*1];
      HEAP[_39] = _41;
      var _42 = _35+2*1;
      var _44 = HEAP[0 + _n+2*1];
      HEAP[_42] = _44;
      var _46 = HEAP[0 + _n+1*1];
      var _48 = HEAP[0 + _n+1*1];
      var _49 = _46 * _48;
      var _51 = HEAP[0 + _n+0*1];
      var _53 = HEAP[0 + _n+0*1];
      var _54 = _51 * _53;
      var _55 = 0+(_49 > _54);
      if (_55) { __label__ = 3; break; } else { __label__ = 5; break; }
    case 3: // _bb2
      var _57 = HEAP[0 + _n+1*1];
      var _59 = HEAP[0 + _n+1*1];
      var _60 = _57 * _59;
      var _62 = HEAP[0 + _n+2*1];
      var _64 = HEAP[0 + _n+2*1];
      var _65 = _62 * _64;
      var _66 = 0+(_60 > _65);
      if (_66) { __label__ = 6; break; } else { __label__ = 7; break; }
    case 6: // _bb3
      var _67 = HEAP[_this_addr];
      var _68 = _67+1*3;
      var _70 = HEAP[0 + _68+1*1];
      var _71 = -0.000000e+00 - _70;
      var _72 = HEAP[_this_addr];
      var _73 = _72+1*3;
      HEAP[0 + _73+1*1] = _71;
      __label__ = 8; break;
    case 7: // _bb4
      var _75 = HEAP[_this_addr];
      var _76 = _75+1*3;
      var _78 = HEAP[0 + _76+2*1];
      var _79 = -0.000000e+00 - _78;
      var _80 = HEAP[_this_addr];
      var _81 = _80+1*3;
      HEAP[0 + _81+2*1] = _79;
      __label__ = 8; break;
    case 8: // _bb5
      __label__ = 9; break;
    case 5: // _bb6
      var _84 = HEAP[0 + _n+2*1];
      var _86 = HEAP[0 + _n+2*1];
      var _87 = _84 * _86;
      var _89 = HEAP[0 + _n+0*1];
      var _91 = HEAP[0 + _n+0*1];
      var _92 = _89 * _91;
      var _93 = 0+(_87 > _92);
      if (_93) { __label__ = 10; break; } else { __label__ = 11; break; }
    case 10: // _bb7
      var _94 = HEAP[_this_addr];
      var _95 = _94+1*3;
      var _97 = HEAP[0 + _95+2*1];
      var _98 = -0.000000e+00 - _97;
      var _99 = HEAP[_this_addr];
      var _100 = _99+1*3;
      HEAP[0 + _100+2*1] = _98;
      __label__ = 9; break;
    case 11: // _bb8
      var _102 = HEAP[_this_addr];
      var _103 = _102+1*3;
      var _105 = HEAP[0 + _103+0*1];
      var _106 = -0.000000e+00 - _105;
      var _107 = HEAP[_this_addr];
      var _108 = _107+1*3;
      HEAP[0 + _108+0*1] = _106;
      __label__ = 9; break;
    case 9: // _bb9
      __label__ = 12; break;
    case 4: // _bb10
      var _111 = HEAP[0 + _n+1*1];
      var _113 = HEAP[0 + _n+0*1];
      var _115 = HEAP[0 + _n+2*1];
      __ZN3v_tC1Eddd(_0, _115, _113, _111);
      var _116 = HEAP[_this_addr];
      var _117 = _116+1*3;
      var _118 = _117+0*1;
      var _120 = HEAP[0 + _0+0*1];
      HEAP[_118] = _120;
      var _121 = _117+1*1;
      var _123 = HEAP[0 + _0+1*1];
      HEAP[_121] = _123;
      var _124 = _117+2*1;
      var _126 = HEAP[0 + _0+2*1];
      HEAP[_124] = _126;
      __label__ = 12; break;
    case 12: // _bb11
      var _127 = HEAP[_this_addr];
      var _128 = _127+0*3;
      var _129 = _128+0*1;
      var _131 = HEAP[0 + _n+0*1];
      HEAP[_129] = _131;
      var _132 = _128+1*1;
      var _134 = HEAP[0 + _n+1*1];
      HEAP[_132] = _134;
      var _135 = _128+2*1;
      var _137 = HEAP[0 + _n+2*1];
      HEAP[_135] = _137;
      var _138 = HEAP[_this_addr];
      var _139 = _138+1*3;
      var _140 = HEAP[_this_addr];
      var _141 = _140+0*3;
      var _142 = HEAP[_this_addr];
      var _143 = _142+2*3;
      __ZNK3v_t5crossERKS_(_memtmp, _141, _139);
      var _144 = _143+0*1;
      var _146 = HEAP[0 + _memtmp+0*1];
      HEAP[_144] = _146;
      var _147 = _143+1*1;
      var _149 = HEAP[0 + _memtmp+1*1];
      HEAP[_147] = _149;
      var _150 = _143+2*1;
      var _152 = HEAP[0 + _memtmp+2*1];
      HEAP[_150] = _152;
      var _153 = HEAP[_this_addr];
      var _154 = _153+2*3;
      var _155 = HEAP[_this_addr];
      var _156 = _155+0*3;
      var _157 = HEAP[_this_addr];
      var _158 = _157+1*3;
      __ZNK3v_t5crossERKS_(_memtmp12, _156, _154);
      var _159 = _158+0*1;
      var _161 = HEAP[0 + _memtmp12+0*1];
      HEAP[_159] = _161;
      var _162 = _158+1*1;
      var _164 = HEAP[0 + _memtmp12+1*1];
      HEAP[_162] = _164;
      var _165 = _158+2*1;
      var _167 = HEAP[0 + _memtmp12+2*1];
      HEAP[_165] = _167;
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK3v_t6magsqrEv(_this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _retval;
      var _0;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      var _1 = HEAP[_this_addr];
      var _2 = HEAP[_this_addr];
      _0 = __ZNK3v_t3dotERKS_(_1, _2);
      _retval = _0;
      __label__ = 0; break;
    case 0: // _return
      var _retval1 = _retval;
      return _retval1;
  }
}


function __ZNK3v_t4normEv(_agg_result, _this) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      var _0 = HEAP[_this_addr];
      var _1 = __ZNK3v_t6magsqrEv(_0);
      var _2 = _sqrt(_1);
      var _3 = 1.000000e+00 / _2;
      var _4 = HEAP[_this_addr];
      __ZNK3v_tmlEd(_agg_result, _4, _3);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __Z41__static_initialization_and_destruction_0ii(___initialize_p, ___priority) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var ___initialize_p_addr;
      var ___priority_addr;
      var _0 = Pointer_make([0,0,0], 0);
      var __alloca_point_ = 0;
      ___initialize_p_addr = ___initialize_p;
      ___priority_addr = ___priority;
      var _2 = 0+(___initialize_p_addr == 1);
      if (_2) { __label__ = 1; break; } else { __label__ = 3; break; }
    case 1: // _bb
      var _4 = 0+(___priority_addr == 65535);
      if (_4) { __label__ = 2; break; } else { __label__ = 3; break; }
    case 2: // _bb1
      __ZNSt8ios_base4InitC1Ev(__ZStL8__ioinit);
      var _5 = ___cxa_atexit(___tcf_0, 0, ___dso_handle);
      __ZN3v_tC1Eddd(_0, -5.000000e-01, -6.500000e-01, 9.000000e-01);
      __ZNK3v_t4normEv(__ZL5light, _0);
      __label__ = 3; break;
    case 3: // _bb2
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZNK8sphere_t9intersectERK5ray_t(_this, _ray) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _this_addr = Pointer_make([0], 0);
      var _ray_addr = Pointer_make([0], 0);
      var _retval;
      var _iftmp_88;
      var _0;
      var _v = Pointer_make([0,0,0], 0);
      var _b;
      var _disc;
      var _d;
      var _t2;
      var _t1;
      var __alloca_point_ = 0;
      HEAP[_this_addr] = _this;
      HEAP[_ray_addr] = _ray;
      var _1 = HEAP[_ray_addr];
      var _2 = _1+0*3;
      var _3 = HEAP[_this_addr];
      var _4 = _3+_struct_hit_t___FLATTENER[0];
      __ZNK3v_tmiERKS_(_v, _4, _2);
      var _5 = HEAP[_ray_addr];
      var _6 = _5+1*3;
      _b = __ZNK3v_t3dotERKS_(_6, _v);
      var _10 = _b * _b;
      var _11 = __ZNK3v_t6magsqrEv(_v);
      var _12 = _10 - _11;
      var _13 = HEAP[_this_addr];
      var _15 = HEAP[0 + _13+_struct_hit_t___FLATTENER[1]];
      var _16 = HEAP[_this_addr];
      var _18 = HEAP[0 + _16+_struct_hit_t___FLATTENER[1]];
      var _19 = _15 * _18;
      _disc = _12 + _19;
      var _22 = 0+(_disc < 0.000000e+00);
      if (_22) { __label__ = 1; break; } else { __label__ = 2; break; }
    case 1: // _bb
      _0 = Infinity;
      __label__ = 10; break;
    case 2: // _bb1
      _d = _sqrt(_disc);
      _t2 = _b + _d;
      _t1 = _b - _d;
      var _32 = 0+(_t2 < 0.000000e+00);
      if (_32) { __label__ = 3; break; } else { __label__ = 6; break; }
    case 3: // _bb2
      _0 = Infinity;
      __label__ = 10; break;
    case 6: // _bb3
      var _34 = 0+(_t1 > 0.000000e+00);
      if (_34) { __label__ = 7; break; } else { __label__ = 8; break; }
    case 7: // _bb4
      _iftmp_88 = _t1;
      __label__ = 5; break;
    case 8: // _bb5
      _iftmp_88 = _t2;
      __label__ = 5; break;
    case 5: // _bb6
      _0 = _iftmp_88;
      __label__ = 10; break;
    case 10: // _bb7
      _retval = _0;
      __label__ = 0; break;
    case 0: // _return
      var _retval8 = _retval;
      return _retval8;
  }
}


function __ZN6node_t9intersectILb0EEEvRK5ray_tR5hit_t(_ray, _hit) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _ray_addr = Pointer_make([0], 0);
      var _hit_addr = Pointer_make([0], 0);
      var _0 = Pointer_make([0,0,0], 0);
      var _1 = Pointer_make([0,0,0], 0);
      var _retval_114;
      var _p = Pointer_make([0], 0);
      var _t;
      var _memtmp = Pointer_make([0,0,0], 0);
      var __alloca_point_ = 0;
      HEAP[_ray_addr] = _ray;
      HEAP[_hit_addr] = _hit;
      var _2 = HEAP[__ZL4pool];
      HEAP[_p] = _2;
      __label__ = 8; break;
    case 1: // _bb
      var _3 = HEAP[_p];
      var _4 = _3+_struct_node_t___FLATTENER[0];
      var _5 = HEAP[_ray_addr];
      var _6 = __ZNK8sphere_t9intersectERK5ray_t(_4, _5);
      var _7 = HEAP[_hit_addr];
      var _9 = HEAP[0 + _7+_struct_hit_t___FLATTENER[1]];
      var _10 = 0+(_6 >= _9);
      _retval_114 = _10;
      var _toBool = 0+(_retval_114 != 0);
      if (_toBool) { __label__ = 2; break; } else { __label__ = 3; break; }
    case 2: // _bb1
      var _13 = HEAP[_p];
      var _15 = HEAP[0 + _13+_struct_node_t___FLATTENER[2]];
      var _16 = HEAP[_p];
      var _17 = _16+9*_15;
      HEAP[_p] = _17;
      __label__ = 8; break;
    case 3: // _bb2
      var _18 = HEAP[_p];
      var _19 = _18+_struct_node_t___FLATTENER[1];
      var _20 = HEAP[_ray_addr];
      _t = __ZNK8sphere_t9intersectERK5ray_t(_19, _20);
      var _22 = HEAP[_hit_addr];
      var _24 = HEAP[0 + _22+_struct_hit_t___FLATTENER[1]];
      var _26 = 0+(_24 > _t);
      if (_26) { __label__ = 6; break; } else { __label__ = 7; break; }
    case 6: // _bb3
      var _27 = HEAP[_hit_addr];
      var _28 = _27+_struct_hit_t___FLATTENER[1];
      HEAP[_28] = _t;
      var _30 = HEAP[_ray_addr];
      var _31 = _30+1*3;
      __ZNK3v_tmlEd(_0, _31, _t);
      var _33 = HEAP[_ray_addr];
      var _34 = _33+0*3;
      __ZNK3v_tplERKS_(_1, _34, _0);
      var _35 = HEAP[_p];
      var _36 = _35+_struct_node_t___FLATTENER[1];
      var _37 = HEAP[_hit_addr];
      var _38 = _37+_struct_hit_t___FLATTENER[0];
      __ZNK8sphere_t10get_normalERK3v_t(_memtmp, _36, _1);
      var _39 = _38+0*1;
      var _41 = HEAP[0 + _memtmp+0*1];
      HEAP[_39] = _41;
      var _42 = _38+1*1;
      var _44 = HEAP[0 + _memtmp+1*1];
      HEAP[_42] = _44;
      var _45 = _38+2*1;
      var _47 = HEAP[0 + _memtmp+2*1];
      HEAP[_45] = _47;
      __label__ = 7; break;
    case 7: // _bb4
      var _48 = HEAP[_p];
      var _49 = _48+9*1;
      HEAP[_p] = _49;
      __label__ = 8; break;
    case 8: // _bb5
      var _50 = HEAP[__ZL3end];
      var _51 = HEAP[_p];
      var _52 = 0+(_51 < _50);
      if (_52) { __label__ = 1; break; } else { __label__ = 5; break; }
    case 5: // _bb6
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZN6node_t9intersectILb1EEEvRK5ray_tR5hit_t(_ray, _hit) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _ray_addr = Pointer_make([0], 0);
      var _hit_addr = Pointer_make([0], 0);
      var _0 = Pointer_make([0,0,0], 0);
      var _1 = Pointer_make([0,0,0], 0);
      var _retval_116;
      var _p = Pointer_make([0], 0);
      var _t;
      var __alloca_point_ = 0;
      HEAP[_ray_addr] = _ray;
      HEAP[_hit_addr] = _hit;
      var _2 = HEAP[__ZL4pool];
      HEAP[_p] = _2;
      __label__ = 8; break;
    case 1: // _bb
      var _3 = HEAP[_p];
      var _4 = _3+_struct_node_t___FLATTENER[0];
      var _5 = HEAP[_ray_addr];
      var _6 = __ZNK8sphere_t9intersectERK5ray_t(_4, _5);
      var _7 = HEAP[_hit_addr];
      var _9 = HEAP[0 + _7+_struct_hit_t___FLATTENER[1]];
      var _10 = 0+(_6 >= _9);
      _retval_116 = _10;
      var _toBool = 0+(_retval_116 != 0);
      if (_toBool) { __label__ = 2; break; } else { __label__ = 3; break; }
    case 2: // _bb1
      var _13 = HEAP[_p];
      var _15 = HEAP[0 + _13+_struct_node_t___FLATTENER[2]];
      var _16 = HEAP[_p];
      var _17 = _16+9*_15;
      HEAP[_p] = _17;
      __label__ = 8; break;
    case 3: // _bb2
      var _18 = HEAP[_p];
      var _19 = _18+_struct_node_t___FLATTENER[1];
      var _20 = HEAP[_ray_addr];
      _t = __ZNK8sphere_t9intersectERK5ray_t(_19, _20);
      var _22 = HEAP[_hit_addr];
      var _24 = HEAP[0 + _22+_struct_hit_t___FLATTENER[1]];
      var _26 = 0+(_24 > _t);
      if (_26) { __label__ = 6; break; } else { __label__ = 7; break; }
    case 6: // _bb3
      var _27 = HEAP[_hit_addr];
      var _28 = _27+_struct_hit_t___FLATTENER[1];
      HEAP[_28] = _t;
      __label__ = 5; break;
    case 7: // _bb4
      var _30 = HEAP[_p];
      var _31 = _30+9*1;
      HEAP[_p] = _31;
      __label__ = 8; break;
    case 8: // _bb5
      var _32 = HEAP[__ZL3end];
      var _33 = HEAP[_p];
      var _34 = 0+(_33 < _32);
      if (_34) { __label__ = 1; break; } else { __label__ = 5; break; }
    case 5: // _bb6
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function __ZL9ray_tracePK6node_tRK5ray_t(_scene, _ray) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _scene_addr = Pointer_make([0], 0);
      var _ray_addr = Pointer_make([0], 0);
      var _retval;
      var _iftmp_90;
      var _0 = Pointer_make([0,0,0], 0);
      var _1 = Pointer_make([0,0,0], 0);
      var _2 = Pointer_make([0,0,0], 0);
      var _3 = Pointer_make([0,0,0], 0);
      var _4 = Pointer_make([0,0,0], 0);
      var _5;
      var _iftmp_89;
      var _hit = Pointer_make([0,0,0,0], 0);
      var _diffuse;
      var _sray = Pointer_make([0,0,0,0,0,0], 0);
      var _shit = Pointer_make([0,0,0,0], 0);
      var __alloca_point_ = 0;
      HEAP[_scene_addr] = _scene;
      HEAP[_ray_addr] = _ray;
      __ZN5hit_tC1Ev(_hit);
      var _6 = HEAP[_ray_addr];
      __ZN6node_t9intersectILb0EEEvRK5ray_tR5hit_t(_6, _hit);
      var _8 = HEAP[0 + _hit+_struct_hit_t___FLATTENER[1]];
      var _9 = 0+(_8 != Infinity);
      if (_9) { __label__ = 1; break; } else { __label__ = 2; break; }
    case 1: // _bb
      var _10 = _hit+_struct_hit_t___FLATTENER[0];
      var _11 = __ZNK3v_t3dotERKS_(_10, __ZL5light);
      _iftmp_89 = -0.000000e+00 - _11;
      __label__ = 3; break;
    case 2: // _bb1
      _iftmp_89 = 0.000000e+00;
      __label__ = 3; break;
    case 3: // _bb2
      _diffuse = _iftmp_89;
      var _15 = 0+(_diffuse <= 0.000000e+00);
      if (_15) { __label__ = 6; break; } else { __label__ = 7; break; }
    case 6: // _bb3
      _5 = 0.000000e+00;
      __label__ = 11; break;
    case 7: // _bb4
      __ZNK3v_tngEv(_4, __ZL5light);
      var _16 = _hit+_struct_hit_t___FLATTENER[0];
      __ZNK3v_tmlEd(_2, _16, 1.000000e-12);
      var _18 = HEAP[0 + _hit+_struct_hit_t___FLATTENER[1]];
      var _19 = HEAP[_ray_addr];
      var _20 = _19+1*3;
      __ZNK3v_tmlEd(_0, _20, _18);
      var _21 = HEAP[_ray_addr];
      var _22 = _21+0*3;
      __ZNK3v_tplERKS_(_1, _22, _0);
      __ZNK3v_tplERKS_(_3, _1, _2);
      __ZN5ray_tC1ERK3v_tS2_(_sray, _3, _4);
      __ZN5hit_tC1Ev(_shit);
      __ZN6node_t9intersectILb1EEEvRK5ray_tR5hit_t(_sray, _shit);
      var _24 = HEAP[0 + _shit+_struct_hit_t___FLATTENER[1]];
      var _25 = 0+(_24 == Infinity);
      if (_25) { __label__ = 8; break; } else { __label__ = 5; break; }
    case 8: // _bb5
      _iftmp_90 = _diffuse;
      __label__ = 10; break;
    case 5: // _bb6
      _iftmp_90 = 0.000000e+00;
      __label__ = 10; break;
    case 10: // _bb7
      _5 = _iftmp_90;
      __label__ = 11; break;
    case 11: // _bb8
      _retval = _5;
      __label__ = 0; break;
    case 0: // _return
      var _retval9 = _retval;
      return _retval9;
  }
}


function __ZL6createP6node_tii3v_tS1_d(_n, _lvl, _dist, _c, _d, _r) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _n_addr = Pointer_make([0], 0);
      var _lvl_addr;
      var _dist_addr;
      var _r_addr;
      var _retval = Pointer_make([0], 0);
      var _0 = Pointer_make([0,0,0], 0);
      var _1 = Pointer_make([0,0,0], 0);
      var _2 = Pointer_make([0,0,0], 0);
      var _3 = Pointer_make([0,0,0], 0);
      var _4 = Pointer_make([0,0,0], 0);
      var _5 = Pointer_make([0,0,0], 0);
      var _6 = Pointer_make([0,0,0], 0);
      var _7 = Pointer_make([0,0,0], 0);
      var _8 = Pointer_make([0,0,0], 0);
      var _9 = Pointer_make([0,0,0], 0);
      var _10 = Pointer_make([0,0,0], 0);
      var _11 = Pointer_make([0,0,0], 0);
      var _12 = Pointer_make([0,0,0], 0);
      var _13 = Pointer_make([0,0,0], 0);
      var _14 = Pointer_make([0], 0);
      var _15 = Pointer_make([0], 0);
      var _16 = Pointer_make([0], 0);
      var _iftmp_104;
      var _iftmp_103 = Pointer_make([0], 0);
      var _17 = Pointer_make([0], 0);
      var _18 = Pointer_make([0,0,0,0], 0);
      var _19 = Pointer_make([0], 0);
      var _20 = Pointer_make([0,0,0,0], 0);
      var _21 = Pointer_make([0], 0);
      var _b = Pointer_make([0,0,0,0,0,0,0,0,0], 0);
      var _nr;
      var _daL;
      var _daU;
      var _a;
      var _i;
      var _ndir = Pointer_make([0,0,0], 0);
      var _i11;
      var _ndir13 = Pointer_make([0,0,0], 0);
      var __alloca_point_ = 0;
      HEAP[_n_addr] = _n;
      _lvl_addr = _lvl;
      _dist_addr = _dist;
      _r_addr = _r;
      var _23 = _r_addr * 2.000000e+00;
      __ZN8sphere_tC1ERK3v_td(_20, _c, _23);
      HEAP[_21] = _20;
      __ZN8sphere_tC1ERK3v_td(_18, _c, _r_addr);
      HEAP[_19] = _18;
      var _25 = HEAP[_n_addr];
      var _27 = __ZnwjPv(68, _25);
      HEAP[_17] = _27;
      var _29 = HEAP[_17];
      var _30 = 0+(_29 != 0);
      if (_30) { __label__ = 1; break; } else { __label__ = 7; break; }
    case 1: // _bb
      var _32 = 0+(_lvl_addr > 1);
      if (_32) { __label__ = 2; break; } else { __label__ = 3; break; }
    case 2: // _bb1
      _iftmp_104 = _dist_addr;
      __label__ = 6; break;
    case 3: // _bb2
      _iftmp_104 = 1;
      __label__ = 6; break;
    case 6: // _bb3
      var _34 = HEAP[_17];
      var _35 = HEAP[_21];
      var _36 = HEAP[_19];
      __ZN6node_tC1ERK8sphere_tS2_l(_34, _35, _36, _iftmp_104);
      var _38 = HEAP[_17];
      HEAP[_iftmp_103] = _38;
      __label__ = 8; break;
    case 7: // _bb4
      var _39 = HEAP[_17];
      HEAP[_iftmp_103] = _39;
      __label__ = 8; break;
    case 8: // _bb5
      var _40 = HEAP[_iftmp_103];
      var _41 = _40+9*1;
      HEAP[_n_addr] = _41;
      var _43 = 0+(_lvl_addr <= 1);
      if (_43) { __label__ = 5; break; } else { __label__ = 10; break; }
    case 5: // _bb6
      var _44 = HEAP[_n_addr];
      HEAP[_16] = _44;
      __label__ = 13; break;
    case 10: // _bb7
      HEAP[_15] = 1;
      var _46 = _dist_addr - 9;
      var _47 = Math.floor(_46 / 9);
      HEAP[_14] = _47;
      var _48 = __ZSt3maxIiERKT_S2_S2_(_14, _15);
      _dist_addr = HEAP[_48];
      __ZN7basis_tC1ERK3v_t(_b, _d);
      _nr = _r_addr / 3.000000e+00;
      _daL = 1.0471975511965976;
      _daU = 2.0943951023931953;
      _a = 0.000000e+00;
      _i = 0;
      __label__ = 9; break;
    case 11: // _bb8
      var _53 = _cos(_a);
      var _54 = _b+2*3;
      __ZNK3v_tmlEd(_12, _54, _53);
      var _56 = _sin(_a);
      var _57 = _b+1*3;
      __ZNK3v_tmlEd(_10, _57, _56);
      __ZNK3v_tmlEd(_9, _d, -2.000000e-01);
      __ZNK3v_tplERKS_(_11, _9, _10);
      __ZNK3v_tplERKS_(_13, _11, _12);
      __ZNK3v_t4normEv(_ndir, _13);
      var _60 = _r_addr + _nr;
      __ZNK3v_tmlEd(_7, _ndir, _60);
      __ZNK3v_tplERKS_(_8, _c, _7);
      var _62 = _lvl_addr - 1;
      var _63 = HEAP[_n_addr];
      var _66 = __ZL6createP6node_tii3v_tS1_d(_63, _62, _dist_addr, _8, _ndir, _nr);
      HEAP[_n_addr] = _66;
      _a = _a + 1.0471975511965976;
      _i = _i + 1;
      __label__ = 9; break;
    case 9: // _bb9
      var _72 = 0+(_i <= 5);
      if (_72) { __label__ = 11; break; } else { __label__ = 4; break; }
    case 4: // _bb10
      _a = _a - 0.3490658503988659;
      _i11 = 0;
      __label__ = 14; break;
    case 15: // _bb12
      var _76 = _cos(_a);
      var _77 = _b+2*3;
      __ZNK3v_tmlEd(_5, _77, _76);
      var _79 = _sin(_a);
      var _80 = _b+1*3;
      __ZNK3v_tmlEd(_3, _80, _79);
      __ZNK3v_tmlEd(_2, _d, 6.000000e-01);
      __ZNK3v_tplERKS_(_4, _2, _3);
      __ZNK3v_tplERKS_(_6, _4, _5);
      __ZNK3v_t4normEv(_ndir13, _6);
      var _83 = _r_addr + _nr;
      __ZNK3v_tmlEd(_0, _ndir13, _83);
      __ZNK3v_tplERKS_(_1, _c, _0);
      var _85 = _lvl_addr - 1;
      var _86 = HEAP[_n_addr];
      var _89 = __ZL6createP6node_tii3v_tS1_d(_86, _85, _dist_addr, _1, _ndir13, _nr);
      HEAP[_n_addr] = _89;
      _a = _a + 2.0943951023931953;
      _i11 = _i11 + 1;
      __label__ = 14; break;
    case 14: // _bb14
      var _95 = 0+(_i11 <= 2);
      if (_95) { __label__ = 15; break; } else { __label__ = 16; break; }
    case 16: // _bb15
      var _96 = HEAP[_n_addr];
      HEAP[_16] = _96;
      __label__ = 13; break;
    case 13: // _bb16
      var _97 = HEAP[_16];
      HEAP[_retval] = _97;
      __label__ = 0; break;
    case 0: // _return
      var _retval17 = HEAP[_retval];
      return _retval17;
  }
}


function __ZL10trace_lineiii(_width, _height, _y) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _width_addr;
      var _height_addr;
      var _y_addr;
      var _0 = Pointer_make([0,0,0], 0);
      var _1 = Pointer_make([0,0,0], 0);
      var _2;
      var _3 = Pointer_make([0], 0);
      var _4 = Pointer_make([0], 0);
      var _retval_91 = Pointer_make([0], 0);
      var _5 = Pointer_make([0,0,0], 0);
      var _w = Pointer_make([0], 0);
      var _h = Pointer_make([0], 0);
      var _rcp;
      var _scale;
      var _ray = Pointer_make([0,0,0,0,0,0], 0);
      var _rgss = Pointer_make([0,0,0,0,0,0,0,0,0,0,0,0], 0);
      var _scan = Pointer_make([0,0,0], 0);
      var _i;
      var _j;
      var _g;
      var _idx;
      var _memtmp = Pointer_make([0,0,0], 0);
      var _k;
      var __alloca_point_ = 0;
      _width_addr = _width;
      _height_addr = _height;
      _y_addr = _y;
      var _7 = _width_addr;
      HEAP[_w] = _7;
      var _9 = _height_addr;
      HEAP[_h] = _9;
      _rcp = 5.000000e-01;
      _scale = 6.400000e+01;
      __ZN3v_tC1Eddd(_5, 0.000000e+00, 0.000000e+00, -4.500000e+00);
      __ZN5ray_tC1ERK3v_t(_ray, _5);
      var _10 = _rgss+0*3;
      HEAP[_4] = _10;
      var _11 = HEAP[_4];
      HEAP[_3] = _11;
      _2 = 3;
      __label__ = 2; break;
    case 1: // _bb
      var _12 = HEAP[_3];
      __ZN3v_tC1Ev(_12);
      var _13 = HEAP[_3];
      var _14 = _13+3*1;
      HEAP[_3] = _14;
      _2 = _2 - 1;
      __label__ = 2; break;
    case 2: // _bb1
      var _18 = 0+(_2 != -1);
      if (_18) { __label__ = 1; break; } else { __label__ = 3; break; }
    case 3: // _bb2
      var _19 = HEAP[_4];
      HEAP[_retval_91] = _19;
      _i = 0;
      __label__ = 7; break;
    case 6: // _bb3
      var _20 = _i;
      var _22 = __ZL4grid+_i*2;
      var _24 = HEAP[0 + _22+1*1];
      var _25 = _24 * 5.000000e-01;
      var _26 = HEAP[_h];
      var _27 = _26 / -2.000000e+00;
      var _28 = _25 + _27;
      var _30 = __ZL4grid+_i*2;
      var _32 = HEAP[0 + _30+0*1];
      var _33 = _32 * 5.000000e-01;
      var _34 = HEAP[_w];
      var _35 = _34 / -2.000000e+00;
      var _36 = _33 + _35;
      __ZN3v_tC1Eddd(_1, _36, _28, 0.000000e+00);
      var _37 = _rgss+_20*3;
      var _38 = _37+0*1;
      var _40 = HEAP[0 + _1+0*1];
      HEAP[_38] = _40;
      var _41 = _37+1*1;
      var _43 = HEAP[0 + _1+1*1];
      HEAP[_41] = _43;
      var _44 = _37+2*1;
      var _46 = HEAP[0 + _1+2*1];
      HEAP[_44] = _46;
      _i = _i + 1;
      __label__ = 7; break;
    case 7: // _bb4
      var _50 = 0+(_i <= 3);
      if (_50) { __label__ = 6; break; } else { __label__ = 8; break; }
    case 8: // _bb5
      var _51 = __ZSt3maxIdERKT_S2_S2_(_w, _h);
      var _52 = HEAP[_51];
      var _54 = _y_addr;
      __ZN3v_tC1Eddd(_scan, 0.000000e+00, _54, _52);
      var _55 = HEAP[_screen];
      var _56 = _SDL_LockSurface(_55);
      _j = _width_addr;
      __label__ = 14; break;
    case 5: // _bb6
      _g = 0.000000e+00;
      _idx = 0;
      __label__ = 11; break;
    case 10: // _bb7
      var _59 = _rgss+_idx*3;
      __ZNK3v_tplERKS_(_0, _scan, _59);
      var _60 = _ray+1*3;
      __ZNK3v_t4normEv(_memtmp, _0);
      var _61 = _60+0*1;
      var _63 = HEAP[0 + _memtmp+0*1];
      HEAP[_61] = _63;
      var _64 = _60+1*1;
      var _66 = HEAP[0 + _memtmp+1*1];
      HEAP[_64] = _66;
      var _67 = _60+2*1;
      var _69 = HEAP[0 + _memtmp+2*1];
      HEAP[_67] = _69;
      var _70 = HEAP[__ZL4pool];
      var _71 = __ZL9ray_tracePK6node_tRK5ray_t(_70, _ray);
      _g = _71 + _g;
      _idx = _idx + 1;
      __label__ = 11; break;
    case 11: // _bb8
      var _77 = 0+(_idx <= 3);
      if (_77) { __label__ = 10; break; } else { __label__ = 9; break; }
    case 9: // _bb9
      _k = 0;
      __label__ = 15; break;
    case 12: // _bb11
      var _78 = HEAP[_screen];
      var _80 = HEAP[0 + _78+_struct_SDL_Surface___FLATTENER[5]];
      var _82 = _width_addr;
      var _84 = HEAP[0 + _scan+1*1];
      var _85 = _82 - _84;
      var _87 = _width_addr;
      var _88 = _85 * _87;
      var _89 = _88 * 4.000000e+00;
      var _91 = HEAP[0 + _scan+0*1];
      var _92 = _91 * 4.000000e+00;
      var _93 = _89 + _92;
      var _94 = Math.floor(_93);
      var _95 = _80+1*_94;
      var _97 = _g * 6.400000e+01;
      var _98 = Math.floor(_97);
      var _99 = _98;
      HEAP[0 + _95+1*_k] = _99;
      _k = _k + 1;
      __label__ = 15; break;
    case 15: // _bb12
      var _105 = 0+(_k <= 2);
      if (_105) { __label__ = 12; break; } else { __label__ = 17; break; }
    case 17: // _bb13
      var _107 = HEAP[0 + _scan+0*1];
      var _108 = _107 + 1.000000e+00;
      HEAP[0 + _scan+0*1] = _108;
      _j = _j - 1;
      __label__ = 14; break;
    case 14: // _bb14
      var _113 = 0+(_j != 0);
      if (_113) { __label__ = 5; break; } else { __label__ = 16; break; }
    case 16: // _bb15
      var _114 = HEAP[_screen];
      _SDL_UnlockSurface(_114);
      var _115 = HEAP[_screen];
      var _116 = _SDL_Flip(_115);
      __label__ = 0; break;
    case 0: // _return
      return;
  }
}


function _main(_argc, _argv) {
  var __label__ = 18; /* _entry */
  while(1) switch(__label__) {
    case 18: // _entry
      var _argc_addr;
      var _argv_addr = Pointer_make([0], 0);
      var _retval;
      var _0;
      var _1 = Pointer_make([0,0,0], 0);
      var _2 = Pointer_make([0,0,0], 0);
      var _3 = Pointer_make([0,0,0], 0);
      var _4;
      var _5 = Pointer_make([0], 0);
      var _6 = Pointer_make([0], 0);
      var _retval_108 = Pointer_make([0], 0);
      var _count_107;
      var _7 = Pointer_make([0], 0);
      var _retval_106;
      var _8 = Pointer_make([0], 0);
      var _9 = Pointer_make([0], 0);
      var _iftmp_105;
      var _lvl;
      var _count;
      var _dec;
      var _y;
      var __alloca_point_ = 0;
      _argc_addr = _argc;
      HEAP[_argv_addr] = _argv;
      var _11 = 0+(_argc_addr == 2);
      if (_11) { __label__ = 1; break; } else { __label__ = 2; break; }
    case 1: // _bb
      HEAP[_9] = 2;
      var _12 = HEAP[_argv_addr];
      var _14 = HEAP[0 + _12+1*1];
      var _15 = _atoi(_14);
      HEAP[_8] = _15;
      var _16 = __ZSt3maxIiERKT_S2_S2_(_8, _9);
      _iftmp_105 = HEAP[_16];
      __label__ = 3; break;
    case 2: // _bb1
      _iftmp_105 = 6;
      __label__ = 3; break;
    case 3: // _bb2
      _lvl = _iftmp_105;
      _count = 9;
      _dec = _lvl;
      __label__ = 7; break;
    case 6: // _bb3
      var _21 = _count + 1;
      _count = _21 * 9;
      __label__ = 7; break;
    case 7: // _bb4
      _dec = _dec - 1;
      var _26 = 0+(_dec > 1);
      _retval_106 = _26;
      var _toBool = 0+(_retval_106 != 0);
      if (_toBool) { __label__ = 6; break; } else { __label__ = 8; break; }
    case 8: // _bb5
      _count = _count + 1;
      _count_107 = _count;
      var _33 = _count_107 * 68;
      var _34 = __Znaj(_33);
      HEAP[_7] = _34;
      var _36 = HEAP[_7];
      HEAP[_6] = _36;
      var _38 = HEAP[_6];
      HEAP[_5] = _38;
      _4 = _count_107 - 1;
      __label__ = 10; break;
    case 5: // _bb6
      var _41 = HEAP[_5];
      __ZN6node_tC1Ev(_41);
      var _42 = HEAP[_5];
      var _43 = _42+9*1;
      HEAP[_5] = _43;
      _4 = _4 - 1;
      __label__ = 10; break;
    case 10: // _bb7
      var _47 = 0+(_4 != -1);
      if (_47) { __label__ = 5; break; } else { __label__ = 11; break; }
    case 11: // _bb8
      var _48 = HEAP[_6];
      HEAP[_retval_108] = _48;
      var _49 = HEAP[_retval_108];
      var _50 = _49;
      var _51 = HEAP[_7];
      HEAP[__ZL4pool] = _51;
      var _53 = HEAP[__ZL4pool];
      var _55 = _53+9*_count;
      HEAP[__ZL3end] = _55;
      __ZN3v_tC1Eddd(_2, 2.500000e-01, 1.000000e+00, -5.000000e-01);
      __ZNK3v_t4normEv(_3, _2);
      __ZN3v_tC1Eddd(_1, 0.000000e+00, 0.000000e+00, 0.000000e+00);
      var _56 = HEAP[__ZL4pool];
      var _59 = __ZL6createP6node_tii3v_tS1_d(_56, _lvl, _count, _1, _3, 1.000000e+00);
      return; // XXX
      var _60 = _SDL_Init(32);
      var _61 = _SDL_SetVideoMode(512, 512, 32, 0);
      HEAP[_screen] = _61;
      _y = 511;
      __label__ = 4; break;
    case 9: // _bb9
      __ZL10trace_lineiii(512, 512, _y);
      _y = _y - 1;
      __label__ = 4; break;
    case 4: // _bb10
      var _66 = 0+(_y >= 0);
      if (_66) { __label__ = 9; break; } else { __label__ = 12; break; }
    case 12: // _bb11
      _SDL_Delay(20000);
      _SDL_Quit();
      _0 = 0;
      _retval = _0;
      __label__ = 0; break;
    case 0: // _return
      var _retval12 = _retval;
      return _retval12;
  }
}

// === Auto-generated postamble setup entry stuff ===

function run(args) {
  var argc = args.length+1;
  function pad() {
    for (var i = 0; i < 1-1; i++) {
      argv.push(0);
    }
  }
  var argv = [Pointer_make(intArrayFromString("/bin/this.program")) ];
  pad();
  for (var i = 0; i < argc-1; i = i + 1) {
    argv.push(Pointer_make(intArrayFromString(args[i])));
    pad();
  }
  argv = Pointer_make(argv);

  __globalConstructor__();

  _main(argc, argv);

  while( __ATEXIT__.length > 0) {
    __ATEXIT__.pop()();
  }
}

try {
  run(this.arguments ? arguments : []);
} catch (e) {
  print("Fatal exception: " + e.stack);
  throw e;
}