--- a/_deleted.cpp	Mon Sep 09 09:13:23 2013 +0600
+++ b/_deleted.cpp	Mon Sep 09 09:13:40 2013 +0600
@@ -2120,7 +2120,7 @@
     return;
 
   array_77EC08[1999].Create_48607B(&stru_8019C8);
-  array_77EC08[1999].ptr_38->Inverse_sky_48694B();
+  array_77EC08[1999].ptr_38->_48694B_frustum_sky();
 
   if (pOutdoor->uMainTile_BitmapID == -1)
   {
@@ -2143,7 +2143,7 @@
   cos((double)pIndoorCamera->sRotationX * 0.0030664064);
   sin((double)pIndoorCamera->sRotationX * 0.0030664064);
   array_77EC08[1999].Create_48607B(&stru_8019C8);
-  array_77EC08[1999].ptr_38->Inverse_sky_48694B();
+  array_77EC08[1999].ptr_38->_48694B_frustum_sky();
 
   if (pOutdoor->uSky_TextureID == -1)
   {
@@ -12276,6 +12276,75 @@
     while ( v16 != 1 );
   }
 }
+//----- (00481EB7) --------------------------------------------------------
+void ResetPolygons()
+{
+  for (auto i = 0; i < pOutdoorCamera->uNumPolygons; ++i)
+  {
+    array_77EC08[i].prolly_head = nullptr;
+    array_77EC08[i].prolly_tail = nullptr;
+
+    array_77EC08[i].flags = 0;
+    array_77EC08[i].field_32 = 0;
+  }
+}
+//----- (00466BE5) --------------------------------------------------------
+void Abortf(const char *Format, ...)
+{
+  va_list va; // [sp+8h] [bp+8h]@1
+
+  va_start(va, Format);
+  if ( !pRenderer->bWindowMode )
+    pRenderer->ChangeBetweenWinFullscreenModes();
+  vsprintf(pTmpBuf.data(), Format, va);
+  if ( pMouse )
+    pMouse->Activate(0);
+  ClipCursor(0);
+  MessageBoxA(0, pTmpBuf.data(), "Error", 0x30u);
+  Game_DeinitializeAndTerminate(1);
+}
+//----- (00466B8C) --------------------------------------------------------
+int  AbortWithError()
+{
+  if ( !aborting_app )
+  {
+    ClipCursor(0);
+    aborting_app = 1;
+    if ( !pRenderer->bWindowMode )
+      pRenderer->ChangeBetweenWinFullscreenModes();
+    if ( MessageBoxA(0, pGlobalTXT_LocalizationStrings[176], pGlobalTXT_LocalizationStrings[59], 0x34u) == 6 )
+      SaveGame(1, 0);                           // "Internal Error"
+                                                // "Might and Magic VII has detected an internal error and will be forced to close.  Would you like us to autosave your game before closing?"
+    Game_DeinitializeAndTerminate(1);
+  }
+  return 0;
+}
+
+//----- (0046271C) --------------------------------------------------------
+void CreateDefaultBLVLevel()
+{
+  ofn.lStructSize = 0x4Cu;
+  ofn.hwndOwner = hWnd;
+  ofn.hInstance = 0;
+  ofn.lpstrFilter = "Indoor  BLV Files (*.blv)";
+  ofn.lpstrCustomFilter = 0;
+  ofn.nMaxCustFilter = 0;
+  ofn.nFilterIndex = 0;
+  ofn.lpstrFile = 0;
+  ofn.nMaxFile = 260;
+  ofn.nMaxFileTitle = 512;
+  ofn.lpstrInitialDir = "levels";
+  ofn.lpstrTitle = "Might and Magic� VII - Load Which Level?";
+  ofn.Flags = 4;
+  ofn.nFileOffset = 0;
+  ofn.nFileExtension = 0;
+  ofn.lpstrDefExt = "blv";
+  ofn.lCustData = 0;
+  ofn.lpfnHook = 0;
+  ofn.lpTemplateName = 0;
+  ofn.lpstrFileTitle = pTmpBuf.data();
+}
+
 const wchar_t *UIMessage2String(UIMessageType msg)
 {
   #define CASE(xxx) case xxx: swprintf(b, wcslen(L"%03X/%s"), L"%03X/%s", msg, L#xxx); return b;