- Changed save state error messages slightly.

- Wrapped rows that exceed 80 columns in Supermodel.ini.
- Added some member and function comments to a few header files. 
- Changed version string to 0.2a-RC2 in anticipation of sending another release candidate build to testers.
- Added GAME_INPUT_RALLY flag to dirtdvlsa, eca, and ecax.
- Configuration dialog no longer refers to Sega Rally 2 and Dirt Devils; instead, "Miscellaneous Driving Game Buttons"
- More additions to README.txt.

Config/Supermodel.ini

@@ -17,12 +17,12 @@
 ; individual games, place settings under sections with the same name as the 
 ; corresponding MAME ROM set, like so:
 ;
-;		; Scud Race
+;       ; Scud Race
-;		[ scud ]
+;       [ scud ]
 ;
-;		SoundVolume = 50
+;       SoundVolume = 50
-;		MusicVolume = 200
+;       MusicVolume = 200
-;		; ... etc. ...
+;       ; ... etc. ...
 ;
 ; Input mappings are an exceptional case: they are only allowed in the global
 ; section. Per-game input mappings are not supported.
@@ -32,7 +32,7 @@
 ;
 
 
-[ Global ]	; Input settings can only be read from the global section!
+[ Global ]  ; Input settings can only be read from the global section!
 
 ; Common 
 InputStart1 = "KEY_1,JOY1_BUTTON9"
@@ -79,9 +79,9 @@ InputLongPass2 = "JOY2_BUTTON2"
 InputShoot2 = "JOY2_BUTTON3"
 
 ; Steering wheel
-InputSteeringLeft = "KEY_LEFT"		; digital, turn wheel left
+InputSteeringLeft = "KEY_LEFT"      ; digital, turn wheel left
-InputSteeringRight = "KEY_RIGHT"	; digital, turn wheel right
+InputSteeringRight = "KEY_RIGHT"    ; digital, turn wheel right
-InputSteering = "JOY1_XAXIS"		; analog, full steering range
+InputSteering = "JOY1_XAXIS"        ; analog, full steering range
 
 ; Pedals
 InputAccelerator = "KEY_UP,JOY1_UP"
@@ -93,8 +93,8 @@ InputGearShift2 = "KEY_W,JOY1_BUTTON6"
 InputGearShift3 = "KEY_E,JOY1_BUTTON7"
 InputGearShift4 = "KEY_R,JOY1_BUTTON8"
 InputGearShiftN = "KEY_T"
-InputGearShiftUp = "NONE"			; sequential shift up
+InputGearShiftUp = "NONE"           ; sequential shift up
-InputGearShiftDown = "NONE"			; sequential shift down
+InputGearShiftDown = "NONE"         ; sequential shift down
 
 ; View buttons
 InputVR1 = "KEY_A,JOY1_BUTTON1"
@@ -102,9 +102,10 @@ InputVR2 = "KEY_S,JOY1_BUTTON2"
 InputVR3 = "KEY_D,JOY1_BUTTON3"
 InputVR4 = "KEY_F,JOY1_BUTTON4"
 
-; Sega Rally 2 and Dirt Devils
+; Miscellaneous driving game buttons: Sega Rally 2, Dirt Devils, Emergency Car
+; Ambulance
 InputViewChange = "KEY_A,JOY1_BUTTON1"
-InputHandBrake = "KEY_S,JOY1_BUTTON2"	; Sega Rally 2 only
+InputHandBrake = "KEY_S,JOY1_BUTTON2"   ; Sega Rally 2 only
 
 ; Virtual On macros
 InputTwinJoyTurnLeft = "KEY_Q,JOY1_RXAXIS_NEG"
@@ -133,25 +134,25 @@ InputTwinJoyTurbo1 = "KEY_Z,JOY1_BUTTON7"
 InputTwinJoyTurbo2 = "KEY_X,JOY1_BUTTON8"
 
 ; Analog joystick (e.g. Star Wars Trilogy)
-InputAnalogJoyLeft = "KEY_LEFT"				; digital, move left
+InputAnalogJoyLeft = "KEY_LEFT"             ; digital, move left
-InputAnalogJoyRight = "KEY_RIGHT"			; digital, move right
+InputAnalogJoyRight = "KEY_RIGHT"           ; digital, move right
-InputAnalogJoyUp = "KEY_UP"					; digital, move up
+InputAnalogJoyUp = "KEY_UP"                 ; digital, move up
-InputAnalogJoyDown = "KEY_DOWN"				; digital, move down
+InputAnalogJoyDown = "KEY_DOWN"             ; digital, move down
-InputAnalogJoyX = "JOY_XAXIS,MOUSE_XAXIS"	; analog, full X axis
+InputAnalogJoyX = "JOY_XAXIS,MOUSE_XAXIS"   ; analog, full X axis
-InputAnalogJoyY = "JOY_YAXIS,MOUSE_YAXIS"	; analog, full Y axis
+InputAnalogJoyY = "JOY_YAXIS,MOUSE_YAXIS"   ; analog, full Y axis
 InputAnalogJoyTrigger = "KEY_A,JOY_BUTTON1,MOUSE_LEFT_BUTTON"
 InputAnalogJoyEvent = "KEY_S,JOY_BUTTON2,MOUSE_RIGHT_BUTTON"
 
 ; Light guns
-InputGunLeft = "KEY_LEFT"				; digital, move gun left
+InputGunLeft = "KEY_LEFT"               ; digital, move gun left
-InputGunRight = "KEY_RIGHT"				; digital, move gun right
+InputGunRight = "KEY_RIGHT"             ; digital, move gun right
-InputGunUp = "KEY_UP"					; digital, move gun up
+InputGunUp = "KEY_UP"                   ; digital, move gun up
-InputGunDown = "KEY_DOWN"				; digital, move gun down
+InputGunDown = "KEY_DOWN"               ; digital, move gun down
-InputGunX = "MOUSE_XAXIS,JOY1_XAXIS"	; analog, full X axis
+InputGunX = "MOUSE_XAXIS,JOY1_XAXIS"    ; analog, full X axis
-InputGunY = "MOUSE_YAXIS,JOY1_YAXIS"	; analog, full Y axis
+InputGunY = "MOUSE_YAXIS,JOY1_YAXIS"    ; analog, full Y axis
 InputTrigger = "KEY_A,JOY1_BUTTON1,MOUSE_LEFT_BUTTON"
-InputOffscreen = "KEY_S,JOY1_BUTTON2,MOUSE_RIGHT_BUTTON"	; point gun off screen
+InputOffscreen = "KEY_S,JOY1_BUTTON2,MOUSE_RIGHT_BUTTON"    ; point off-screen
-InputAutoTrigger = 0
+InputAutoTrigger = 0                    ; automatic reload when off-screen
 InputGunLeft2 = "NONE"
 InputGunRight2 = "NONE"
 InputGunUp2 = "NONE"

Makefiles/Makefile.SDL.UNIX.GCC

@@ -20,7 +20,7 @@
 ##
 
 #
-# Makefile.SDL.UNIX-MODERN.GCC
+# Makefile.SDL.UNIX.GCC
 #
 # GNU Makefile for SDL port using GCC on modern Linux (e.g. Fedora 14). 
 # Copy this Makefile to the base directory of the source distribution (one up 

Src/CPU/68K/68K.cpp

@@ -169,7 +169,7 @@ void M68KLoadState(CBlockFile *StateFile, const char *name)
 {
 	if (OKAY != StateFile->FindBlock(name))
 	{
-		ErrorLog("Unable to load 68K state. Save state file is corrupted.");
+		ErrorLog("Unable to load 68K state. Save state file is corrupt.");
 		return;
 	}
 

Src/CPU/68K/68K.h

@@ -103,7 +103,7 @@ public:
 ******************************************************************************/
 	
 /*
- * M68KGetARegister(int n):
+ * M68KGetARegister(n):
  *
  * Parameters:
  *		n	Register number (0-7).
@@ -114,7 +114,7 @@ public:
 extern UINT32 M68KGetARegister(int n);
 
 /*
- * M68KSetARegister(int n, UINT32 v):
+ * M68KSetARegister(n, v):
  *
  * Parameters:
  *		n	Register number (0-7).
@@ -123,7 +123,7 @@ extern UINT32 M68KGetARegister(int n);
 extern void M68KSetARegister(int n, UINT32 v);
 
 /*
- * M68KGetDRegister(int n):
+ * M68KGetDRegister(n):
  *
  * Parameters:
  *		n	Register number (0-7).
@@ -134,7 +134,7 @@ extern void M68KSetARegister(int n, UINT32 v);
 extern UINT32 M68KGetDRegister(int n);
 
 /*
- * M68KGetDRegister(int n, UINT32 v):
+ * M68KGetDRegister(n, v):
  *
  * Parameters:
  *		n	Register number (0-7).
@@ -282,8 +282,29 @@ extern void M68KSetContext(M68KCtx *Src);
 
 static int lastCycles = 0;
 
+/*
+ * M68KGetRegister(ctx, reg):
+ *
+ * Parameters:
+ *		ctx		Musashi 68K context.
+ *		reg		Register (use DBG68K_REG_* macros).
+ *
+ * Returns:
+ *		Register value.
+ */
 UINT32 M68KGetRegister(SM68KCtx *ctx, unsigned reg);
 
+/*
+ * M68KSetRegister(ctx, reg, value):
+ *
+ * Parameters:
+ *		ctx		Musashi 68K context.
+ *		reg		Register (use DBG68K_REG_* macros).
+ *		value	Vale to write.
+ *
+ * Returns:
+ *		True if successful, false if register does not exist.
+ */
 UINT32 M68KSetRegister(SM68KCtx *ctx, unsigned reg, UINT32 val);
 #endif // SUPERMODEL_DEBUGGER
 

Src/CPU/PowerPC/ppc.cpp

@@ -950,7 +950,7 @@ void ppc_load_state(CBlockFile *SaveState)
 {	
 	if (OKAY != SaveState->FindBlock("PowerPC"))
 	{
-		ErrorLog("Unable to load PowerPC state. Save state file is corrupted.");
+		ErrorLog("Unable to load PowerPC state. Save state file is corrupt.");
 		return;
 	}
 	

Src/CPU/Z80/Z80.cpp

@@ -3943,7 +3943,7 @@ void CZ80::LoadState(CBlockFile *StateFile, const char *name)
 {
 	if (OKAY != StateFile->FindBlock(name))
 	{
-		ErrorLog("Unable to load Z80 state. Save state file is corrupted.");
+		ErrorLog("Unable to load Z80 state. Save state file is corrupt.");
 		return;
 	}
 	

Src/CPU/Z80/Z80.h

@@ -151,7 +151,7 @@ public:
 	 * GetPC(void):
 	 *
 	 * Returns the current PC value.
-
+	 *
 	 * Returns:
 	 *		Current value of PC register.
 	 */
@@ -159,23 +159,42 @@ public:
 
 #ifdef SUPERMODEL_DEBUGGER
 	/*
-	 * GetReg8(state):
+	 * GetReg8(reg8):
 	 *
-	 * Returns value of given 8-bit register.
+	 * Reads an 8-bit register.
+	 *
+	 * Parameters:
+	 *		reg8	Register number (use Z80_REG8_* macros).
+	 *
+	 * Returns:
+	 * 		Value of given 8-bit register.
 	 */
 	UINT8 GetReg8(unsigned reg8);
 
 	/*
-	 * SetReg8(state):
+	 * SetReg8(reg8, value):
 	 *
 	 * Sets value of given 8-bit register.
+	 *
+	 * Parameters:
+	 *		reg8	Register number.
+	 *		value	Value to write.
+	 *
+	 * Returns:
+	 *		True if succeeded, false if invalid register.
 	 */
 	bool SetReg8(unsigned reg8, UINT8 value);
 
 	/*
-	 * GetReg16(state):
+	 * GetReg16(reg16, value):
 	 *
-	 * Returns value of given 16-bit register.
+	 * Reads a 16-bit register.
+	 *
+	 * Parameters:
+	 *		reg16	Register number (use Z80_REG16_* macros).
+	 *
+	 * Returns:
+	 * 		Value of given 16-bit register.
 	 */
 	UINT16 GetReg16(unsigned reg16);
 
@@ -183,6 +202,13 @@ public:
 	 * SetReg16(state):
 	 *
 	 * Sets value of given 16-bit register.
+	 *
+	 * Parameters:
+	 *		reg16	Register.
+	 *		value	Value to write.
+	 *
+	 * Returns:
+	 *		True if succeeded, false if invalid register.
 	 */
 	bool SetReg16(unsigned reg16, UINT16 value);
 #endif // SUPERMODEL_DEBUGGER

Src/Games.cpp

@@ -341,7 +341,7 @@ const struct GameInfo	g_Model3GameList[] =
 		true,		// 32 MB of banked CROM (Mirror)
 		0x4000000,	// 64 MB of VROM
 		0xC00000,	// 12 MB of sample ROMs
-		GAME_INPUT_COMMON|GAME_INPUT_VEHICLE|GAME_INPUT_SHIFT4,
+		GAME_INPUT_COMMON|GAME_INPUT_VEHICLE|GAME_INPUT_SHIFT4|GAME_INPUT_RALLY,
 		0,		// no MPEG board
 		false,	// no drive board
 
@@ -403,7 +403,7 @@ const struct GameInfo	g_Model3GameList[] =
 		true,		// 48 MB of banked CROM (Mirror)
 		0x4000000,	// 64 MB of VROM
 		0x1000000,	// 16 MB of sample ROMs
-		GAME_INPUT_COMMON|GAME_INPUT_VEHICLE,
+		GAME_INPUT_COMMON|GAME_INPUT_VEHICLE|GAME_INPUT_SHIFT4|GAME_INPUT_RALLY,
 		0,			// no MPEG board
 		false,		// no drive board
 
@@ -472,7 +472,7 @@ const struct GameInfo	g_Model3GameList[] =
 		true,		// 48 MB of banked CROM (Mirror)
 		0x4000000,	// 64 MB of VROM
 		0x1000000,	// 16 MB of sample ROMs
-		GAME_INPUT_COMMON|GAME_INPUT_VEHICLE,
+		GAME_INPUT_COMMON|GAME_INPUT_VEHICLE|GAME_INPUT_SHIFT4|GAME_INPUT_RALLY,
 		0,			// no MPEG board
 		false,		// no drive board
 

Src/Inputs/Input.cpp

@@ -93,7 +93,7 @@ const char* CInput::GetInputGroup()
 		case GAME_INPUT_VEHICLE:         return "Racing Game Steering Controls";
 		case GAME_INPUT_SHIFT4:          return "Racing Game Gear Shift";
 		case GAME_INPUT_VR:              return "Racing Game VR View Buttons";
-		case GAME_INPUT_RALLY:           return "Sega Rally/Dirt Devils Buttons";
+		case GAME_INPUT_RALLY:           return "Miscellaneous Driving Game Buttons";
 		case GAME_INPUT_TWIN_JOYSTICKS:  return "Virtual On Controls";
 		case GAME_INPUT_ANALOG_JOYSTICK: return "Analog Joystick";
 		case GAME_INPUT_GUN1:            // Fall through to below

Src/Model3/53C810.cpp

@@ -75,7 +75,7 @@ void C53C810::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("53C810"))
 	{
-		ErrorLog("Unable to load 53C810 state. Save state file is corrupted.");
+		ErrorLog("Unable to load 53C810 state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Model3/93C46.cpp

@@ -60,7 +60,7 @@ void C93C46::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("93C46"))
 	{
-		ErrorLog("Unable to load EEPROM state. File is corrupted.");
+		ErrorLog("Unable to load EEPROM state. File is corrupt.");
 		return;
 	}
 	

Src/Model3/DSB.cpp

@@ -516,7 +516,7 @@ void CDSB1::LoadState(CBlockFile *StateFile)
 	
 	if (OKAY != StateFile->FindBlock("DSB1"))
 	{
-		ErrorLog("Unable to load Digital Sound Board state. Save state file is corrupted.");
+		ErrorLog("Unable to load Digital Sound Board state. Save state file is corrupt.");
 		return;
 	}
 	
@@ -1081,7 +1081,7 @@ void CDSB2::LoadState(CBlockFile *StateFile)
 	
 	if (OKAY != StateFile->FindBlock("DSB2"))
 	{
-		ErrorLog("Unable to load Digital Sound Board state. Save state file is corrupted.");
+		ErrorLog("Unable to load Digital Sound Board state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Model3/DriveBoard.cpp

@@ -24,6 +24,8 @@
  *
  * Implementation of the CDriveBoard class: drive board (force feedback)
  * emulation.
+ *
+ * NOTE: Simulation does not yet work. Drive board ROMs are required.
  */
 
 #include "Supermodel.h"
@@ -126,7 +128,7 @@ void CDriveBoard::LoadState(CBlockFile *SaveState)
 {
 	if (SaveState->FindBlock("DriveBoard") != OKAY)
 	{
-		ErrorLog("Unable to load DriveBoard state. Save state file is corrupted.");
+		ErrorLog("Unable to load DriveBoard state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Model3/DriveBoard.h

@@ -55,49 +55,207 @@ public:
 class CDriveBoard : public CBus
 {
 public:
+	/*
+	 * IsAttached(void):
+	 *
+	 * Returns:
+	 *		True if the drive board is "attached" and should be emulated,
+	 *		otherwise false.
+	 */
 	bool IsAttached(void);
 
+	/*
+	 * IsSimulated(void):
+	 *
+	 * Returns:
+	 *		True if the drive board is being simulated rather than actually
+	 *		emulated, otherwise false.
+	 */
 	bool IsSimulated(void);
 
+	/*
+	 * GetDIPSwitches(dip1, dip2):
+	 *
+	 * Reads the two sets of DIP switches on the drive board.
+	 *
+	 * Parameters:
+	 *		dip1	Reference of variable to store DIP switch 1 to.
+	 *		dip2	DIP switch 2.
+	 */
 	void GetDIPSwitches(UINT8 &dip1, UINT8 &dip2);
 
+	/*
+	 * SetDIPSwitches(dip1, dip2):
+	 *
+	 * Sets the DIP switches.
+	 *
+	 * Parameters:
+	 *		dip1	DIP switch 1 value.
+	 *		dip2	DIP switch 2 value.
+	 */
 	void SetDIPSwitches(UINT8 dip1, UINT8 dip2);
 
-	unsigned GetSteeringStrength();
+	/*
+	 * GetSteeringStrength(void):
+	 *
+	 * Returns:
+	 *		Strength of the steering based on drive board DIP switches (1-8).
+	 */
+	unsigned GetSteeringStrength(void);
 
+	/*
+	 * SetSteeringStrength(steeringStrength):
+	 *
+	 * Sets the steering strength (modifies the DIP switch setting).
+	 *
+	 * Parameters:
+	 *		steeringStrength	A value ranging from 1 to 8.
+	 */
 	void SetSteeringStrength(unsigned steeringStrength);
 
+	/*
+	 * Get7SegDisplays(seg1Digit1, seg1Digit2, seg2Digit1, seg2Digit2):
+	 *
+	 * Reads the 7-segment displays.
+	 *
+	 * Parameters:
+	 *		seg1Digit1	Reference of variable to store digit 1 of the first 7-
+	 *					segment display to.
+	 *		seg1Digit2	First display, second digit.
+	 *		seg2Digit1	Second display, first digit.
+	 *		seg2Digit2	Second display, second digit.
+	 */
 	void Get7SegDisplays(UINT8 &seg1Digit, UINT8 &seg1Digit2, UINT8 &seg2Digit1, UINT8 &seg2Digit2);
 
+	/*
+	 * GetZ80(void):
+	 *
+	 * Returns:
+	 *		The Z80 object.
+	 */
 	CZ80 *GetZ80(void);
 
+	/*
+	 * SaveState(SaveState):
+	 *
+	 * Saves the drive board state.
+	 *
+	 * Parameters:
+	 *		SaveState	Block file to save state information to.
+	 */
 	void SaveState(CBlockFile *SaveState);
 
+	/*
+	 * LoadState(SaveState):
+	 *
+	 * Restores the drive board state.
+	 *
+	 * Parameters:
+	 *		SaveState	Block file to load save state information from.
+	 */
 	void LoadState(CBlockFile *SaveState);
 
+	/*
+	 * Init(romPtr):
+	 *
+	 * Initializes (and "attaches") the drive board. This should be called
+	 * before other members.
+	 *
+	 * Parameters:
+	 *		romPtr		Pointer to the drive board ROM (Z80 program). If this
+	 *					is NULL, then the drive board will not be emulated.
+	 *
+	 * Returns:
+	 *		FAIL if the drive board could not be initialized (prints own error
+	 *		message), otherwise OKAY. If the drive board is not attached
+	 *		because no ROM was passed to it, no error is generated and the
+	 *		drive board is silently disabled (detached).
+	 */
 	bool Init(const UINT8 *romPtr);
 
+	/*
+	 * AttachInputs(InputsPtr, gameInputFlags):
+	 *
+	 * Attaches inputs to the drive board (for access to the steering wheel 
+	 * position).
+	 *
+	 * Parameters:
+	 *		InputsPtr		Pointer to the input object.
+	 *		gameInputFlags	The current game's input flags.
+	 */
 	void AttachInputs(CInputs *InputsPtr, unsigned gameInputFlags);
 
+	/*
+	 * Reset(void):
+	 *
+	 * Resets the drive board.
+	 */
 	void Reset(void);
 
+	/*
+	 * Read():
+	 *
+	 * Reads data from the drive board.
+	 *
+	 * Returns:
+	 *		Data read.
+	 */
 	UINT8 Read(void);
 
+	/*
+	 * Write(data):
+	 *
+	 * Writes data to the drive board.
+	 *
+	 * Parameters:
+	 *		data	Data to send.
+	 */
 	void Write(UINT8 data);
 
+	/*
+	 * RunFrame(void):
+	 *
+	 * Emulates a single frame's worth of time on the drive board.
+	 */
 	void RunFrame(void);
 
+	/*
+	 * CDriveBoard():
+	 * ~CDriveBoard():
+	 *
+	 * Constructor and destructor. Memory is freed by destructor.
+	 */
 	CDriveBoard();
-	
 	~CDriveBoard(void);
 
-	// CBus methods
+	/*
+	 * Read8(addr):
+	 * IORead8(portNum):
+	 *
+	 * Methods for reading from Z80's memory and IO space. Required by CBus.
+	 *
+	 * Parameters:
+	 *		addr		Address in memory (0-0xFFFF).
+	 *		portNum		Port address (0-255).
+	 *
+	 * Returns:
+	 *		A byte of data from the address or port.
+	 */
 	UINT8 Read8(UINT32 addr);
-	
-	void Write8(UINT32 addr, UINT8 data);
-
 	UINT8 IORead8(UINT32 portNum);
 	
+	/*
+	 * Write8(addr, data):
+	 * IORead8(portNum, data):
+	 *
+	 * Methods for writing to Z80's memory and IO space. Required by CBus.
+	 *
+	 * Parameters:
+	 *		addr		Address in memory (0-0xFFFF).
+	 *		portNum		Port address (0-255).
+	 *		data		Byte to write.
+	 */
+	void Write8(UINT32 addr, UINT8 data);
 	void IOWrite8(UINT32 portNum, UINT8 data);
 	
 private:

Src/Model3/IRQ.cpp

@@ -49,7 +49,7 @@ void CIRQ::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("IRQ"))
 	{
-		ErrorLog("Unable to load IRQ controller state. Save state file is corrupted.");
+		ErrorLog("Unable to load IRQ controller state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Model3/MPC10x.cpp

@@ -88,7 +88,7 @@ void CMPC10x::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("MPC10x"))
 	{
-		ErrorLog("Unable to load MPC%X state. Save state file is corrupted.", model);
+		ErrorLog("Unable to load MPC%X state. Save state file is corrupt.", model);
 		return;
 	}
 	

Src/Model3/Model3.cpp

@@ -1849,7 +1849,7 @@ void CModel3::LoadState(CBlockFile *SaveState)
 	// Load Model 3 state
 	if (OKAY != SaveState->FindBlock("Model 3"))
 	{
-		ErrorLog("Unable to load Model 3 core state. Save state file is corrupted.");
+		ErrorLog("Unable to load Model 3 core state. Save state file is corrupt.");
 		return;
 	}
 	
@@ -1896,7 +1896,7 @@ void CModel3::LoadNVRAM(CBlockFile *NVRAM)
 	// Load backup RAM
 	if (OKAY != NVRAM->FindBlock("Backup RAM"))
 	{
-		ErrorLog("Unable to load Model 3 backup RAM. NVRAM file is corrupted.");
+		ErrorLog("Unable to load Model 3 backup RAM. NVRAM file is corrupt.");
 		return;
 	}
 	NVRAM->Read(backupRAM, 0x20000);
@@ -2640,8 +2640,6 @@ void CModel3::Patch(void)
 	}
 	else if (!strcmp(Game->id, "spikeofe"))
 	{
-		//*(UINT32 *) &crom[0x600000+0x1240C] = 0x60000000;	// illegal ROM
-		
 		*(UINT32 *) &crom[0x600000+0x36F2C] = 0x60000000;	// decrementer loop (see Spikeout)
 	}
 	else if (!strcmp(Game->id, "skichamp"))

Src/Model3/Real3D.cpp

@@ -86,7 +86,7 @@ void CReal3D::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("Real3D"))
 	{
-		ErrorLog("Unable to load Real3D GPU state. Save state file is corrupted.");
+		ErrorLog("Unable to load Real3D GPU state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Model3/SoundBoard.cpp

@@ -432,7 +432,7 @@ void CSoundBoard::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("Sound Board"))
 	{
-		ErrorLog("Unable to load sound board state. Save state file is corrupted.");
+		ErrorLog("Unable to load sound board state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Model3/TileGen.cpp

@@ -50,7 +50,7 @@ void CTileGen::LoadState(CBlockFile *SaveState)
 {
 	if (OKAY != SaveState->FindBlock("Tile Generator"))
 	{
-		ErrorLog("Unable to load tile generator state. Save state file is corrupted.");
+		ErrorLog("Unable to load tile generator state. Save state file is corrupt.");
 		return;
 	}
 	

Src/OSD/SDL/Main.cpp

@@ -1213,7 +1213,7 @@ static void Help(void)
 	puts("Video Options:");
 	puts("    -res=<x>,<y>           Resolution");
 	puts("    -fullscreen            Full screen mode");
-	puts("    -no-throttle           Disable 60 Hz frame rate limit");
+	puts("    -no-throttle           Disable 60 Hz frame rate lock");
 	puts("    -show-fps              Display frame rate in window title bar");
 	puts("    -vert-shader=<file>    Load 3D vertex shader from external file");
 	puts("    -frag-shader=<file>    Load 3D fragment shader from external file");
@@ -1227,8 +1227,8 @@ static void Help(void)
 	puts("    -no-dsb                Disable Digital Sound Board (MPEG music)");
 	puts("");
 	puts("Input Options:");
-	puts("    -force-feedback        Enable force feedback (DirectInput, XInput) [EXPERIMENTAL]");
+	puts("    -force-feedback        Enable force feedback (DirectInput, XInput)");
-	puts("    -config-inputs         Configure inputs for keyboards, mice, and joysticks");
+	puts("    -config-inputs         Configure keyboards, mice, and game controllers");
 #ifdef SUPERMODEL_WIN32
 	printf("    -input-system=<s>      Input system [Default: %s]\n", g_Config.GetInputSystem());
 #endif

Src/Sound/SCSP.cpp

@@ -2219,7 +2219,7 @@ void SCSP_LoadState(CBlockFile *StateFile)
 {
 	if (OKAY != StateFile->FindBlock("SCSP x 2"))
 	{
-		ErrorLog("Unable to load SCSP state. Save state file is corrupted.");
+		ErrorLog("Unable to load SCSP state. Save state file is corrupt.");
 		return;
 	}
 	

Src/Supermodel.h

@@ -38,7 +38,7 @@
  Program-Wide Definitions
 ******************************************************************************/
 
-#define SUPERMODEL_VERSION	"0.2a-WIP"	// version string 
+#define SUPERMODEL_VERSION	"0.2a-RC2"	// version string 
 
 
 /******************************************************************************