char *__fastcall ImageRenderGetScanline(int n2, int a2)
{
  char *v4; // eax
  unsigned int count; // ebx
  char *Pool; // eax
  char *Pool_1; // ebp

  if ( (unsigned int)(n2 - 1) > 0x27 )
    return 0;
  if ( !*(_DWORD *)(a2 + 4 * n2 + 176) )
  {
    v4 = ImageRenderColorConvert(n2, a2);
    *(_DWORD *)(a2 + 4 * n2 + 176) = v4;
    if ( !v4 )
      return 0;
  }
  count = *(_DWORD *)(28 * n2 + a2 + 804) * *(_DWORD *)(28 * n2 + a2 + 804);
  Pool = (char *)PeiAllocatePool((void *)count);
  Pool_1 = Pool;
  if ( !Pool )
    return 0;
  if ( count )
    CopyMem(Pool, *(char **)(a2 + 4 * n2 + 176), count);
  return Pool_1;
}