Method OnSaveAsPcx

editor/TerrainDialog.cpp:1614–1677

}

void CTerrainDialog::OnSaveAsPcx() {

  char filename[255];

  CString filter = "PCX files (*.pcx)|*.pcx||";

  if (!SaveFileDialog(this, (LPCSTR)filter, filename, Current_bitmap_dir, sizeof(Current_bitmap_dir)))
    return;

  CFILE *outfile;

  outfile = (CFILE *)cfopen(filename, "wb");
  if (!outfile) {
    OutrageMessageBox("Couldn't open that filename to save to!");
    return;
  }

  // Header info
  cf_WriteByte(outfile, 10);
  cf_WriteByte(outfile, 5);
  cf_WriteByte(outfile, 1);
  cf_WriteByte(outfile, 8);

  // Dimensions of image
  cf_WriteShort(outfile, 0);
  cf_WriteShort(outfile, 0);
  cf_WriteShort(outfile, 255);
  cf_WriteShort(outfile, 255);

  // Display adapter dimensions (bash to 256)
  cf_WriteShort(outfile, 256);
  cf_WriteShort(outfile, 256);

  for (int i = 0; i < 48; i++)
    cf_WriteByte(outfile, 0);

  cf_WriteByte(outfile, 0);
  cf_WriteByte(outfile, 1);
  cf_WriteShort(outfile, 256);
  cf_WriteShort(outfile, 2);

  for (i = 0; i < 58; i++)
    cf_WriteByte(outfile, 0);

  for (i = 0; i < TERRAIN_DEPTH; i++) {
    for (int t = 0; t < TERRAIN_WIDTH; t++) {
      uint8_t val = Terrain_seg[(((TERRAIN_DEPTH - 1) - i) * TERRAIN_WIDTH) + t].ypos;
      uint8_t runlen = 0xc1;

      cf_WriteByte(outfile, runlen);
      cf_WriteByte(outfile, val);
    }
  }

  cf_WriteByte(outfile, 12);
  for (i = 0; i < 256; i++) {
    cf_WriteByte(outfile, i);
    cf_WriteByte(outfile, i);