word __stdcall16far
RaceWizardDlg4(int param_1,int param_1_00,int param_3,uint param_4,int param_5,undefined2 param_6)

{
  undefined2 uVar1;
  undefined *puVar2;
  int iVar3;
  undefined *puVar4;
  int unaff_SI;
  RECT *pRVar5;
  word *pwVar6;
  byte local_292;
  word local_3a;
  word local_38;
  RECT local_36;
  word local_2e;
  PAINTSTRUCT local_2c;
  word local_c;
  RECT local_a;
  
  if (param_4 == 0xf) {
    uVar1 = BEGINPAINT();
    GETCLIENTRECT();
    _DrawRaceAdvantagePoints();
    SELECTOBJECT();
    SETBKCOLOR();
    GETDLGITEM();
    GETWINDOWRECT();
    SCREENTOCLIENT();
    GETDLGITEM();
    GETWINDOWRECT();
    pwVar6 = &local_a.right;
    SCREENTOCLIENT();
    local_36.right = local_a.right;
    local_36.bottom = local_a.bottom;
    _ExpandRc(&local_36,(int *)(_dyArial8 + 2),(int)_dyArial8 >> 1,(int)pwVar6);
    local_36.top = local_36.top - 4;
    __Draw3dFrame(uVar1,&local_36,(word *)0xffff,(int)pwVar6);
    _CchGetString(0x112,(uint)&_szWork,(undefined *)pwVar6);
    TEXTOUT();
    GETCLIENTRECT();
    local_a.top = local_36.bottom + 0xc;
    local_a.left = local_a.left + 0xc;
    local_a.right = local_a.right - 0xc;
    GETDLGITEM();
    GETWINDOWRECT();
    pRVar5 = &local_36;
    SCREENTOCLIENT();
    local_a.bottom = local_36.top - 6;
    __Draw3dFrame(uVar1,&local_a,(word *)0xffff,(int)pRVar5);
    puVar2 = _CchGetString(0x113,(uint)&_szWork,(undefined *)pRVar5);
    TEXTOUT();
    iVar3 = _GetRaceStat((int)&_vplr,0xe,(int)puVar2);
    local_3a = (iVar3 + 0x5c) * 3;
    local_38 = 0;
    local_c = 0;
    while ((int)local_c < 3) {
      puVar4 = _CchGetString(local_3a,(uint)(&local_292 + local_38),puVar2);
      local_38 = (word)(puVar4 + local_38);
      local_c = local_c + 1;
      local_3a = local_3a + 1;
    }
    _ExpandRc(&local_a,(int *)(-2 - _dyArial8),-((int)_dyArial8 >> 1),(int)puVar2);
    local_a.top = local_a.top + 4;
    DRAWTEXT();
    _rcCargo = local_a.left;
    WORD_b6c9_23a0 = local_a.top;
    WORD_b6c9_23a2 = local_a.right;
    WORD_b6c9_23a4 = local_a.bottom;
    ENDPAINT();
  }
  else {
    if (param_4 == 0x14) {
      GETCLIENTRECT();
      FILLRECT();
    }
    else {
      if (param_4 == 0x19) {
        local_c = 0x10f;
        while (((int)local_c < 0x119 && (iVar3 = GETDLGITEM(), iVar3 != param_1))) {
          local_c = local_c + 1;
        }
        if ((0x118 < (int)local_c) && (param_1_00 != 6)) {
          return 0;
        }
        SETBKCOLOR();
        return 0;
      }
      if (param_4 == 0x110) {
        _SetRCWTitle();
        iVar3 = _GetRaceStat((int)&_vplr,0xe,0x118);
        iVar3 = iVar3 + 0x10f;
        CHECKRADIOBUTTON();
        if (_fRCWReadOnly != 0) {
          local_c = 0x10f;
          do {
            GETDLGITEM();
            ENABLEWINDOW();
            local_c = local_c + 1;
          } while ((int)local_c < 0x119);
        }
        _StickyDlgPos(param_5,(int)&_ptStickyRaceDlg,(word *)&UNK_b6c9_0001,iVar3);
      }
      else {
        if (param_4 != 0x111) {
          return 0;
        }
        if (param_3 == 0x76) {
          WINHELP();
        }
        else {
          local_c = 0;
          while (((int)local_c < 4 && (*(int *)((int)&_rgidRaceBtn + local_c * 2) != param_3))) {
            local_c = local_c + 1;
          }
          if (3 < (int)local_c) {
            if (param_1_00 != 0) {
              return 0;
            }
            if ((uint)param_3 < 0x10f) {
              return 0;
            }
            if (0x118 < (uint)param_3) {
              return 0;
            }
            _SetRaceStat((int)&_vplr,0xe,param_3 + -0x10f,unaf