Method OnInitDialog

editor/ProceduralDialog.cpp:83–155

static static_proc_element save_elements[8000];
BOOL CProceduralDialog::OnInitDialog() {
  CDialog::OnInitDialog();
  CWnd::SetTimer(1, 33, NULL); // 30 frames per second

  int save_num = 0;
  int n = D3EditState.texdlg_texture;

  // Make a temp buffer for our static elements
  if (GameTextures[n].procedural->num_static_elements > 0) {
    save_num = GameTextures[n].procedural->num_static_elements;
    memcpy(save_elements, GameTextures[n].procedural->static_proc_elements, save_num * sizeof(static_proc_element));
  }

  FreeStaticProceduralsForTexture(n);
  Sleep(2000);

  AllocateStaticProceduralsForTexture(n, 8000);

  memcpy(GameTextures[n].procedural->static_proc_elements, save_elements, save_num * sizeof(static_proc_element));
  GameTextures[n].procedural->num_static_elements = save_num;

  m_button_down = 0;
  m_proc_type = 0;
  m_size = 255;
  m_saturate = 0;
  m_speed = 0;
  m_frequency = 0;
  m_cur_color = 255;

  // Allocate bitmap memory
  CWnd *texwnd;
  RECT rect;

  texwnd = GetDlgItem(IDC_PALETTE_VIEW);
  texwnd->GetWindowRect(&rect);
  ScreenToClient(&rect);

  int w = rect.right - rect.left;
  int h = rect.bottom - rect.top;

  m_palette_bitmap = bm_AllocBitmap(w, h, ((w * h) / 3) * 2);
  ASSERT(m_palette_bitmap >= 0);
  m_PaletteSurf.create(bm_w(m_palette_bitmap, 0), bm_h(m_palette_bitmap, 0), bm_bpp(m_palette_bitmap));

  texwnd = GetDlgItem(IDC_PROCEDURAL_VIEW);
  texwnd->GetWindowRect(&rect);
  ScreenToClient(&rect);

  w = rect.right - rect.left;
  h = rect.bottom - rect.top;

  m_window_bitmap = bm_AllocBitmap(w, h, ((w * h) / 3) * 2);
  ASSERT(m_window_bitmap >= 0);
  m_TextureSurf.create(bm_w(m_window_bitmap, 0), bm_h(m_window_bitmap, 0), bm_bpp(m_window_bitmap));

  // Set default slider values
  m_freq_slider.SetRange(0, MAX_SLIDER_RANGE);
  m_freq_slider.SetPos(255 - m_frequency);