Method UpdateMegaSetView

editor/MegacellKeypad.cpp:176–219

}

void CMegacellKeypad::UpdateMegaSetView() {
  int n = D3EditState.current_megacell;
  CWnd *texwnd;
  RECT rect;
  int x, y, bm_handle, w, h;
  int megawidth = Megacells[n].width;
  int megaheight = Megacells[n].height;
  int i, t;

  Desktop_surf->attach_to_window((unsigned)m_hWnd);

  texwnd = GetDlgItem(IDC_MEGACELL_SET_VIEW);
  texwnd->GetWindowRect(&rect);
  ScreenToClient(&rect);
  w = rect.right - rect.left;
  h = rect.bottom - rect.top;

  Desktop_surf->clear(rect.left, rect.top, w, h);

  if (megawidth > 0) {
    int texwidth = w / megawidth;
    int texheight = h / megaheight;

    // Don't have to clear if we're overwriting the whole area!

    for (i = 0; i < megaheight; i++) {
      for (t = 0; t < megawidth; t++) {
        m_TextureSurf.create(texwidth, texheight, BPP_16);

        bm_handle = GetTextureBitmap(Megacells[n].texture_handles[i * MAX_MEGACELL_WIDTH + t], 0);
        m_TextureSurf.load(bm_handle);

        x = 1 + rect.left + (t * texwidth);
        y = 1 + rect.top + (i * texheight);

        Desktop_surf->blt(x, y, &m_TextureSurf);

        m_TextureSurf.free();
      }
    }
  }

  Desktop_surf->attach_to_window((unsigned)NULL);
}

void CMegacellKeypad::OnFillWithMegacell() { return; }