int __fastcall ImageRenderOutput(int *p_n26, int a2)
{
  int Pool; // edi
  int v6; // eax
  int n26; // esi
  int v8; // eax
  int v9; // ecx
  int v10; // esi
  int v11; // eax
  int v12; // esi
  int v13; // ecx
  int v14; // eax
  void *buf; // eax
  unsigned int count; // edx
  int v17[2]; // [esp+Ch] [ebp-14h] BYREF
  int v18; // [esp+14h] [ebp-Ch]
  int v19; // [esp+18h] [ebp-8h]
  int v20; // [esp+1Ch] [ebp-4h]

  Pool = PeiAllocatePool((void *)0x24);
  if ( !Pool )
    return 0;
  v6 = ImageRenderPrepare(p_n26, a2);
  *(_DWORD *)(Pool + 12) = v6;
  if ( !v6 )
    return 0;
  n26 = *p_n26;
  ImageRenderSetPixelBlock(*p_n26, p_n26[1], v17, a2);
  v8 = v17[1];
  v9 = v19 * v20;
  *(_DWORD *)Pool = n26;
  v10 = v17[0];
  v11 = v17[0] * v8;
  *(_DWORD *)(Pool + 20) = v17[0];
  v12 = v19 + v10;
  *(_DWORD *)(Pool + 4) = v11 + v9;
  v13 = v18 * v12;
  *(_DWORD *)(Pool + 8) = v18 * v12;
  v14 = PeiAllocatePool((void *)v13);
  *(_DWORD *)(Pool + 16) = v14;
  if ( !v14 )
    return 0;
  *(_DWORD *)(Pool + 24) = v12;
  buf = (void *)PeiAllocatePool((void *)(16 * v12));
  *(_DWORD *)(Pool + 28) = buf;
  if ( !buf )
    return 0;
  count = 16 * *(_DWORD *)(Pool + 24);
  if ( count )
    SetMem(buf, count, 0);
  if ( ImageRenderProcessFull(*(int **)(Pool + 28), v17, *(_DWORD *)(Pool + 12), *(unsigned __int8 **)(Pool + 16), a2) < 0 )
    return 0;
  *(_DWORD *)(Pool + 32) = 0;
  return Pool;
}