CGE: Some cleanup: Move some static functions to CGEEngine, remove parameters to GetText, rename members of SavTab

7 files changed, 187 insertions, 173 deletions

diff --git a/engines/cge/cge.cpp b/engines/cge/cge.cpp
index 067b9eb6e9..b953f2f5b0 100644
--- a/engines/cge/cge.cpp
+++ b/engines/cge/cge.cpp
@@ -117,56 +117,56 @@ void CGEEngine::setup() {
 	_volume[0] = 0;
 	_volume[1] = 0;
 
-	_savTab[0].Ptr = &_now;
-	_savTab[0].Len = sizeof(_now);
-	_savTab[0].Flg = 1;
-	_savTab[1].Ptr = &_oldLev;
-	_savTab[1].Len = sizeof(_oldLev);
-	_savTab[1].Flg = 1;
-	_savTab[2].Ptr = &_demoText;
-	_savTab[2].Len = sizeof(_demoText);
-	_savTab[2].Flg = 1;
-	_savTab[3].Ptr = &_game;
-	_savTab[3].Len = sizeof(_game);
-	_savTab[3].Flg = 1;
-	_savTab[4].Ptr = &_game;
-	_savTab[4].Len = sizeof(_game);
-	_savTab[4].Flg = 1;
-	_savTab[5].Ptr = &_game;
-	_savTab[5].Len = sizeof(_game);
-	_savTab[5].Flg = 1;
-	_savTab[6].Ptr = &_game;
-	_savTab[6].Len = sizeof(_game);
-	_savTab[6].Flg = 1;
-	_savTab[7].Ptr = &_game;
-	_savTab[7].Len = sizeof(_game);
-	_savTab[7].Flg = 1;
-	_savTab[8].Ptr = &_vga->_mono;
-	_savTab[8].Len = sizeof(_vga->_mono);
-	_savTab[8].Flg = 0;
-	_savTab[9].Ptr = &_music;
-	_savTab[9].Len = sizeof(_music);
-	_savTab[9].Flg = 1;
-	_savTab[10].Ptr = _volume;
-	_savTab[10].Len = sizeof(_volume);
-	_savTab[10].Flg = 1;
-	_savTab[11].Ptr = _flag;
-	_savTab[11].Len = sizeof(_flag);
-	_savTab[11].Flg = 1;
-	_savTab[12].Ptr = _heroXY;
-//	_savTab[12].Len = sizeof(_heroXY); FIXME: illegal sizeof
-	_savTab[12].Len = 0;
-	_savTab[12].Flg = 1;
-	_savTab[13].Ptr = _barriers;
-//	_savTab[13].Len = sizeof(_barriers); FIXME: illegal sizeof
-	_savTab[13].Len = 0;
-	_savTab[13].Flg = 1;
-	_savTab[14].Ptr = _pocref;
-	_savTab[14].Len = sizeof(_pocref);
-	_savTab[14].Flg = 1;
-	_savTab[15].Ptr = NULL;
-	_savTab[15].Len = 0;
-	_savTab[15].Flg = 0;
+	_savTab[0]._ptr = &_now;
+	_savTab[0]._len = sizeof(_now);
+	_savTab[0]._flag = true;
+	_savTab[1]._ptr = &_oldLev;
+	_savTab[1]._len = sizeof(_oldLev);
+	_savTab[1]._flag = true;
+	_savTab[2]._ptr = &_demoText;
+	_savTab[2]._len = sizeof(_demoText);
+	_savTab[2]._flag = true;
+	_savTab[3]._ptr = &_game;
+	_savTab[3]._len = sizeof(_game);
+	_savTab[3]._flag = true;
+	_savTab[4]._ptr = &_game;
+	_savTab[4]._len = sizeof(_game);
+	_savTab[4]._flag = true;
+	_savTab[5]._ptr = &_game;
+	_savTab[5]._len = sizeof(_game);
+	_savTab[5]._flag = true;
+	_savTab[6]._ptr = &_game;
+	_savTab[6]._len = sizeof(_game);
+	_savTab[6]._flag = true;
+	_savTab[7]._ptr = &_game;
+	_savTab[7]._len = sizeof(_game);
+	_savTab[7]._flag = true;
+	_savTab[8]._ptr = &_vga->_mono;
+	_savTab[8]._len = sizeof(_vga->_mono);
+	_savTab[8]._flag = false;
+	_savTab[9]._ptr = &_music;
+	_savTab[9]._len = sizeof(_music);
+	_savTab[9]._flag = true;
+	_savTab[10]._ptr = _volume;
+	_savTab[10]._len = sizeof(_volume);
+	_savTab[10]._flag = true;
+	_savTab[11]._ptr = _flag;
+	_savTab[11]._len = sizeof(_flag);
+	_savTab[11]._flag = true;
+	_savTab[12]._ptr = _heroXY;
+//	_savTab[12]._len = sizeof(_heroXY); FIXME: illegal sizeof
+	_savTab[12]._len = 0;
+	_savTab[12]._flag = true;
+	_savTab[13]._ptr = _barriers;
+//	_savTab[13]._len = sizeof(_barriers); FIXME: illegal sizeof
+	_savTab[13]._len = 0;
+	_savTab[13]._flag = true;
+	_savTab[14]._ptr = _pocref;
+	_savTab[14]._len = sizeof(_pocref);
+	_savTab[14]._flag = true;
+	_savTab[15]._ptr = NULL;
+	_savTab[15]._len = 0;
+	_savTab[15]._flag = false;
 
 	if (_isDemo) {
 		_maxCaveArr[0] = CAVE_MAX;
@@ -187,6 +187,8 @@ void CGEEngine::setup() {
 	_now      =  1;
 	_lev      = -1;
 
+	for (int i = 0; i < 4; i++)
+		_flag[i] = false;
 
 }
 
diff --git a/engines/cge/cge.h b/engines/cge/cge.h
index e4b8ef86c1..4f6b452850 100644
--- a/engines/cge/cge.h
+++ b/engines/cge/cge.h
@@ -49,9 +49,9 @@ enum SNLIST { NEAR, TAKE };
 #define POCKET_NX   8
 
 struct SavTab {
-	void *Ptr;
-	int Len;
-	uint8 Flg;
+	void *_ptr;
+	int32 _len;
+	bool  _flag;
 };
 
 class CGEEngine : public Engine {
@@ -124,7 +124,7 @@ public:
 	void setIRQ();
 	void setDMA();
 	void mainLoop();
-	void SaveGame(XFile &file);
+	void saveGame(XFile &file);
 	void switchMusic();
 	void selectPocket(int n);
 	void expandSprite(Sprite *spr);
@@ -135,6 +135,21 @@ public:
 	void hide1(Sprite *spr);
 	void loadMapping();
 	void saveMapping();
+	void saveSound();
+	void heroCover(int cvr);
+	void trouble(int seq, int txt);
+	void offUse();
+	void tooFar();
+	void noWay();
+	void loadHeroXY();
+	void keyClick();
+	void switchColorMode();
+	void killSprite();
+	void pushSprite();
+	void pullSprite();
+	void sayDebug();
+	void nextStep();
+	void switchDebug();
 
 	void snBackPt(Sprite *spr, int stp);
 	void snBarrier(int cav, int bar, bool horz);
diff --git a/engines/cge/cge_main.cpp b/engines/cge/cge_main.cpp
index 456a11092e..e7ca76a98f 100644
--- a/engines/cge/cge_main.cpp
+++ b/engines/cge/cge_main.cpp
@@ -247,14 +247,14 @@ void CGEEngine::loadGame(XFile &file, bool tiny = false) {
 }
 
 
-static void SaveSound() {
+void CGEEngine::saveSound() {
 	CFile cfg(usrPath(progName(CFG_EXT)), WRI);
 	if (!cfg._error)
 		cfg.write(&_sndDrvInfo, sizeof(_sndDrvInfo) - sizeof(_sndDrvInfo.Vol2));
 }
 
 
-void CGEEngine::SaveGame(XFile &file) {
+void CGEEngine::saveGame(XFile &file) {
 	SavTab *st;
 	Sprite *spr;
 	int i;
@@ -267,10 +267,10 @@ void CGEEngine::SaveGame(XFile &file) {
 	_volume[0] = _sndDrvInfo.Vol2._d;
 	_volume[1] = _sndDrvInfo.Vol2._m;
 
-	for (st = _savTab; st->Ptr; st++) {
+	for (st = _savTab; st->_ptr; st++) {
 		if (file._error)
 			error("Bad SVG");
-		file.write((uint8 *) st->Ptr, st->Len);
+		file.write((uint8 *) st->_ptr, st->_len);
 	}
 
 	file.write((uint8 *) & (i = SVGCHKSUM), sizeof(i));
@@ -281,13 +281,11 @@ void CGEEngine::SaveGame(XFile &file) {
 				file.write((uint8 *)spr, sizeof(*spr));
 }
 
-
-static void HeroCover(int cvr) {
+void CGEEngine::heroCover(int cvr) {
 	SNPOST(SNCOVER, 1, cvr, NULL);
 }
 
-
-static void trouble(int seq, int txt) {
+void CGEEngine::trouble(int seq, int txt) {
 	_hero->park();
 	SNPOST(SNWAIT, -1, -1, _hero);
 	SNPOST(SNSEQ, -1, seq, _hero);
@@ -296,31 +294,27 @@ static void trouble(int seq, int txt) {
 	SNPOST(SNSAY,  1, txt, _hero);
 }
 
-
-static void offUse() {
+void CGEEngine::offUse() {
 	trouble(OFF_USE, OFF_USE_TEXT + new_random(_offUseCount));
 }
 
-
-static void tooFar() {
+void CGEEngine::tooFar() {
 	trouble(TOO_FAR, TOO_FAR_TEXT);
 }
 
-
 // Used in stubbed function, do not remove!
-static void noWay() {
+void CGEEngine::noWay() {
 	trouble(NO_WAY, NO_WAY_TEXT);
 }
 
 
-static void loadHeroXY() {
+void CGEEngine::loadHeroXY() {
 	INI_FILE cf(progName(".HXY"));
 	memset(_heroXY, 0, sizeof(_heroXY));
 	if (!cf._error)
 		cf.CFREAD(&_heroXY);
 }
 
-
 void CGEEngine::loadMapping() {
 	if (_now <= CAVE_MAX) {
 		INI_FILE cf(progName(".TAB"));
@@ -536,21 +530,19 @@ void CGEEngine::setMapBrick(int x, int z) {
 	}
 }
 
-static void SwitchColorMode();
-static void switchDebug();
-static void KillSprite();
-static void PushSprite();
-static void PullSprite();
-static void NextStep();
+//static void switchColorMode();
+//static void switchDebug();
+//static void pullSprite();
+//static void NextStep();
 
-static void KeyClick() {
+void CGEEngine::keyClick() {
 	SNPOST_(SNSOUND, -1, 5, NULL);
 }
 
 
 void CGEEngine::resetQSwitch() {
 	SNPOST_(SNSEQ, 123,  0, NULL);
-	KeyClick();
+	keyClick();
 }
 
 
@@ -570,7 +562,7 @@ void CGEEngine::quit() {
 			QuitMenu[1]._text = _text->getText(NOQUIT_TEXT);
 			(new Vmenu(this, QuitMenu, -1, -1))->setName(_text->getText(QUIT_TITLE));
 			SNPOST_(SNSEQ, 123, 1, NULL);
-			KeyClick();
+			keyClick();
 		}
 	}
 }
@@ -723,9 +715,9 @@ void CGEEngine::xCave() {
 void CGEEngine::qGame() {
 	caveDown();
 	_oldLev = _lev;
-	SaveSound();
+	saveSound();
 	CFile file = CFile(usrPath(_usrFnam), WRI, RCrypt);
-	SaveGame(file);
+	saveGame(file);
 	_vga->sunset();
 	_finis = true;
 }
@@ -754,7 +746,7 @@ void CGEEngine::switchCave(int cav) {
 			              CAVE_Y + ((_now - 1) / CAVE_NX) * CAVE_DY + CAVE_SY);
 			killText();
 			if (!_startupMode)
-				KeyClick();
+				keyClick();
 			SNPOST(SNLABEL, -1, 0, NULL);  // wait for repaint
 			//TODO Change the SNPOST message send to a special way to send function pointer
 			//SNPOST(SNEXEC,   0, 0, (void *)&XCave); // switch cave
@@ -776,7 +768,7 @@ void System::touch(uint16 mask, int x, int y) {
 
 	if (mask & KEYB) {
 		int pp0;
-		KeyClick();
+		_vm->keyClick();
 		killText();
 		if (_vm->_startupMode == 1) {
 			SNPOST(SNCLEAR, -1, 0, NULL);
@@ -788,7 +780,7 @@ void System::touch(uint16 mask, int x, int y) {
 			if (_keyboard->_key[ALT] && _keyboard->_key[CTRL])
 				AltCtrlDel();
 			else 
-				KillSprite();
+				_vm->killSprite();
 			break;
 		case 'F':
 			if (_keyboard->_key[ALT]) {
@@ -800,13 +792,13 @@ void System::touch(uint16 mask, int x, int y) {
 			}
 			break;
 		case PgUp:
-			PushSprite();
+			_vm->pushSprite();
 			break;
 		case PgDn:
-			PullSprite();
+			_vm->pullSprite();
 			break;
 		case '+':
-			NextStep();
+			_vm->nextStep();
 			break;
 		case '`':
 			if (_keyboard->_key[ALT])
@@ -815,7 +807,7 @@ void System::touch(uint16 mask, int x, int y) {
 				_vm->switchMapping();
 			break;
 		case F1:
-			switchDebug();
+			_vm->switchDebug();
 			break;
 		case F3:
 			_hero->step(TSEQ + 4);
@@ -933,19 +925,19 @@ void System::tick() {
 			killText();
 			if (_snail->idle()) {
 				if (PAIN)
-					HeroCover(9);
+					_vm->heroCover(9);
 				else if (Startup::_core >= CORE_MID) {
 					int n = new_random(100);
 					if (n > 96)
-						HeroCover(6 + (_hero->_x + _hero->_w / 2 < SCR_WID / 2));
+						_vm->heroCover(6 + (_hero->_x + _hero->_w / 2 < SCR_WID / 2));
 					else {
 						if (n > 90)
-							HeroCover(5);
+							_vm->heroCover(5);
 						else {
 							if (n > 60)
-								HeroCover(4);
+								_vm->heroCover(4);
 							else
-								HeroCover(3);
+								_vm->heroCover(3);
 						}
 					}
 				}
@@ -975,9 +967,9 @@ static void SpkClose() {
 */
 
 
-static void SwitchColorMode() {
+void CGEEngine::switchColorMode() {
 	SNPOST_(SNSEQ, 121, _vga->_mono = !_vga->_mono, NULL);
-	KeyClick();
+	keyClick();
 	_vga->setColors(Vga::_sysPal, 64);
 }
 
@@ -998,7 +990,7 @@ void CGEEngine::switchMusic() {
 			SNPOST(SNINF, -1, NOMUSIC_TEXT, NULL);
 		else {
 			SNPOST_(SNSEQ, 122, (_music = !_music), NULL);
-			KeyClick();
+			keyClick();
 		}
 	}
 	if (_music)
@@ -1018,7 +1010,7 @@ void CGEEngine::takeName() {
 	if (GetText::_ptr)
 		SNPOST_(SNKILL, -1, 0, GetText::_ptr);
 	else {
-		GetText *tn = new GetText(this, _text->getText(GETNAME_PROMPT), _usrFnam, 8, KeyClick);
+		GetText *tn = new GetText(this, _text->getText(GETNAME_PROMPT), _usrFnam, 8);
 		if (tn) {
 			tn->setName(_text->getText(GETNAME_TITLE));
 			tn->center();
@@ -1049,16 +1041,14 @@ void CGEEngine::switchMapping() {
 	_horzLine->_flags._hide = !_horzLine->_flags._hide;
 }
 
-
-static void KillSprite() {
+void CGEEngine::killSprite() {
 	_sprite->_flags._kill = true;
 	_sprite->_flags._bDel = true;
 	SNPOST_(SNKILL, -1, 0, _sprite);
 	_sprite = NULL;
 }
 
-
-static void PushSprite() {
+void CGEEngine::pushSprite() {
 	Sprite *spr = _sprite->_prev;
 	if (spr) {
 		_vga->_showQ->insert(_vga->_showQ->remove(_sprite), spr);
@@ -1068,8 +1058,7 @@ static void PushSprite() {
 		SNPOST_(SNSOUND, -1, 2, NULL);
 }
 
-
-static void PullSprite() {
+void CGEEngine::pullSprite() {
 	bool ok = false;
 	Sprite *spr = _sprite->_next;
 	if (spr) {
@@ -1086,12 +1075,10 @@ static void PullSprite() {
 		SNPOST_(SNSOUND, -1, 2, NULL);
 }
 
-
-static void NextStep() {
+void CGEEngine::nextStep() {
 	SNPOST_(SNSTEP, 0, 0, _sprite);
 }
 
-
 void CGEEngine::saveMapping() {
 	{
 		IoHand cf(progName(".TAB"), UPD);
@@ -1131,7 +1118,7 @@ static  char    DebugText[] = " N=00000 F=000000 X=000 Y=000 FPS=0000\0S=00:00 0
 #define SP_F    (DebugText + 67)
 #define SP__    (DebugText + 70)
 
-static void sayDebug() {
+void CGEEngine::sayDebug() {
 	if (!_debugLine->_flags._hide) {
 		static long t = -1L;
 		long t1 = timer();
@@ -1172,7 +1159,7 @@ static void sayDebug() {
 }
 
 
-static void switchDebug() {
+void CGEEngine::switchDebug() {
 	_debugLine->_flags._hide = !_debugLine->_flags._hide;
 }
 
@@ -1181,7 +1168,7 @@ void CGEEngine::optionTouch(int opt, uint16 mask) {
 	switch (opt) {
 	case 1 :
 		if (mask & L_UP)
-			SwitchColorMode();
+			switchColorMode();
 		break;
 	case 2 :
 		if (mask & L_UP)
@@ -1224,10 +1211,10 @@ void Sprite::touch(uint16 mask, int x, int y) {
 					if (works(ps)) {
 						_vm->feedSnail(ps, TAKE);
 					} else
-						offUse();
+						_vm->offUse();
 					_vm->selectPocket(-1);
 				} else
-					tooFar();
+					_vm->tooFar();
 			} else {
 				if (_flags._kept)
 					mask |= L_UP;
@@ -1245,15 +1232,15 @@ void Sprite::touch(uint16 mask, int x, int y) {
 						} else {
 							if (_takePtr != NO_PTR) {
 								if (snList(TAKE)[_takePtr]._com == SNNEXT)
-									offUse();
+									_vm->offUse();
 								else
 									_vm->feedSnail(this, TAKE);
 							} else
-								offUse();
+								_vm->offUse();
 						}
 					}///
 					else
-						tooFar();
+						_vm->tooFar();
 				}
 			}
 		}
@@ -1548,7 +1535,7 @@ void CGEEngine::loadUser() {
 			loadScript(progName(INI_EXT));
 			_music = true;
 			CFile file = CFile(SVG0NAME, WRI);
-			SaveGame(file);
+			saveGame(file);
 			error("Ok [%s]", SVG0NAME);
 		}
 	}
diff --git a/engines/cge/general.cpp b/engines/cge/general.cpp
index 8464d020e5..6ed6884aba 100644
--- a/engines/cge/general.cpp
+++ b/engines/cge/general.cpp
@@ -109,11 +109,6 @@ const char *progName(const char *ext) {
 }
 
 char *mergeExt(char *buf, const char *nam, const char *ext) {
-//  char dr[MAXDRIVE], di[MAXDIR], na[MAXFILE], ex[MAXEXT];
-//  fnmerge(buf, dr, di, na, (fnsplit(nam, dr, di, na, ex) & EXTENSION) ? ex : ext);
-//  return buf;
-	warning("mergeExt");
-
 	strcpy(buf, nam);
 	char *dot = strrchr(buf, '.');
 	if (!dot)
@@ -123,10 +118,6 @@ char *mergeExt(char *buf, const char *nam, const char *ext) {
 }
 
 char *forceExt(char *buf, const char *nam, const char *ext) {
-//  char dr[MAXDRIVE], di[MAXDIR], na[MAXFILE], ex[MAXEXT];
-//  fnsplit(nam, dr, di, na, ex);
-//  fnmerge(buf, dr, di, na, ext);
-//  return buf;
 	strcpy(buf, nam);
 	char *dot = strrchr(buf, '.');
 	if (dot)
diff --git a/engines/cge/gettext.cpp b/engines/cge/gettext.cpp
index 508175ccd5..2ee6dc42eb 100644
--- a/engines/cge/gettext.cpp
+++ b/engines/cge/gettext.cpp
@@ -34,9 +34,9 @@ namespace CGE {
 GetText *GetText::_ptr = NULL;
 
 
-GetText::GetText(CGEEngine *vm, const char *info, char *text, int size, void (*click)())
+GetText::GetText(CGEEngine *vm, const char *info, char *text, int size)
 	: Talk(vm), _text(text), _size(min<int>(size, GTMAX)), _len(min<int>(_size, strlen(text))),
-	  _cntr(GTBLINK), _click(click), _oldKeybClient(_keyboard->setClient(this)), _vm(vm) {
+	_cntr(GTBLINK), _oldKeybClient(_keyboard->setClient(this)), _vm(vm) {
 	int i = 2 * TEXT_HM + _font->width(info);
 	_ptr = this;
 	_mode = RECT;
@@ -74,8 +74,7 @@ void GetText::touch(uint16 mask, int x, int y) {
 	char *p;
 
 	if (mask & KEYB) {
-		if (_click)
-			_click();
+		_vm->keyClick();
 		switch (x) {
 		case Enter :
 			_buff[_len] = '\0';
diff --git a/engines/cge/gettext.h b/engines/cge/gettext.h
index d29d11abb7..188e90c776 100644
--- a/engines/cge/gettext.h
+++ b/engines/cge/gettext.h
@@ -44,11 +44,10 @@ class GetText : public Talk {
 	uint16 _len;
 	uint16 _cntr;
 	Sprite *_oldKeybClient;
-	void (*_click)();
 
 public:
 	static GetText *_ptr;
-	GetText(CGEEngine *vm, const char *info, char *text, int size, void (*click)(void) = NULL);
+	GetText(CGEEngine *vm, const char *info, char *text, int size);
 	~GetText();
 	void touch(uint16 mask, int x, int y);
 	void tick();
diff --git a/engines/cge/startup.cpp b/engines/cge/startup.cpp
index 6a06cbc537..9210b40c77 100644
--- a/engines/cge/startup.cpp
+++ b/engines/cge/startup.cpp
@@ -57,49 +57,70 @@ bool Startup::getParms() {
 	_summa = 0;
 
 	/*
-	  int i = _argc;
-	  while (i > 1)
-	    {
-	      static char *PrmTab[] = { "NEW", "MK0SVG", "QUIET", "SB", "GUS", "MIDI",
-	                "P", "D", "I", "M" };
-	      int n = takeEnum(PrmTab, strtok(_argv[--i], " =:("));
-	      uint16 p = xtow(strtok(NULL, " h,)"));
-	      switch (n)
-	    {
-	      case 0 : if (Mode != 2) Mode = 1; break;
-	      case 1 : Mode = 2; break;
-	      case 2 : SNDDrvInfo.DDEV = DEV_QUIET; break;
-	      case 3 : SNDDrvInfo.DDEV = DEV_SB; break;
-	      case 4 : SNDDrvInfo.DDEV = DEV_GUS; break;
-	      case 5 : SNDDrvInfo.MDEV = DEV_GM; break;
-	      case 6 : SNDDrvInfo.DBASE = p; break;
-	      case 7 : SNDDrvInfo.DDMA = p; break;
-	      case 8 : SNDDrvInfo.DIRQ = p; break;
-	      case 9 : SNDDrvInfo.MBASE = p;
-	           SNDDrvInfo.MDEV = DEV_GM; break;
-	      default: return false;
-	    }
-	      if (n >= 2) SoundOk = 2;
-	    }
-	  #ifdef DEMO
-	      // protection disabled
-	      Summa = 0;
-	  #else
-	    #ifdef EVA
-	      {
-	    union { dosdate_t d; uint32 n; } today;
-	    _dos_getdate(&today.d);
-	    id.disk += (id.disk < today.n);
-	      }
-	    #endif
-	    #ifdef CD
-	      Summa = 0;
-	    #else
-	      // disk signature checksum
-	      Summa = ChkSum(Copr, sizeof(Ident));
-	    #endif
-	  #endif
-	  if (SNDDrvInfo.MDEV != DEV_GM) SNDDrvInfo.MDEV = SNDDrvInfo.DDEV;
+	int i = _argc;
+	while (i > 1) {
+		static char *PrmTab[] = { "NEW", "MK0SVG", "QUIET", "SB", "GUS", "MIDI", "P", "D", "I", "M" };
+		int n = takeEnum(PrmTab, strtok(_argv[--i], " =:("));
+		uint16 p = xtow(strtok(NULL, " h,)"));
+		switch (n) {
+		case 0 : 
+			if (Mode != 2)
+			Mode = 1;
+			break;
+		case 1 :
+			Mode = 2;
+			break;
+		case 2 :
+			SNDDrvInfo.DDEV = DEV_QUIET;
+			break;
+		case 3 :
+			SNDDrvInfo.DDEV = DEV_SB;
+			break;
+		case 4 :
+			SNDDrvInfo.DDEV = DEV_GUS;
+			break;
+		case 5 :
+			SNDDrvInfo.MDEV = DEV_GM;
+			break;
+		case 6 :
+			SNDDrvInfo.DBASE = p;
+			break;
+		case 7 :
+			SNDDrvInfo.DDMA = p;
+			break;
+		case 8 :
+			SNDDrvInfo.DIRQ = p;
+			break;
+		case 9 :
+			SNDDrvInfo.MBASE = p;
+			SNDDrvInfo.MDEV = DEV_GM;
+			break;
+		default:
+			return false;
+		}
+
+		if (n >= 2)
+			SoundOk = 2;
+	}
+	if (_vm->_isDemo)
+		// protection disabled
+		Summa = 0;
+	else {
+#ifdef EVA
+		union { dosdate_t d; uint32 n; } today;
+		_dos_getdate(&today.d);
+		id.disk += (id.disk < today.n);
+#endif
+#ifdef CD
+		Summa = 0;
+#else
+	// disk signature checksum
+		Summa = ChkSum(Copr, sizeof(Ident));
+#endif
+	}
+	
+	if (SNDDrvInfo.MDEV != DEV_GM)
+		SNDDrvInfo.MDEV = SNDDrvInfo.DDEV;
 	return true;
 	  */
 	warning("STUB: Startup::get_parms");