More fixes, added dead zone for analogs

src/core/Pad.cpp

@@ -1435,7 +1435,7 @@ void CPad::Update(int16 pad)
 #ifdef RW_DC
 
 		
-		CPad::IsDualAnalog = cont_has_capabilities(contMaple, CONT_CAPABILITIES_DUAL_ANALOG); //Query controller about Dual analog capabilities
+		//CPad::IsDualAnalog = cont_has_capabilities(contMaple, CONT_CAPABILITIES_DUAL_ANALOG); //Query controller about Dual analog capabilities
 		if (pad == 0) 
 		{
 			NewState.DPadUp			= state->dpad_up;				//This part could be inside a compiler directive to preserve the old code and just use this block if compil
@@ -1593,6 +1593,10 @@ CPad *CPad::GetPad(int32 pad)
 #define CURMODE (Mode)
 #endif
 
+#ifdef RW_DC
+#define DEADZONE 10
+#endif
+
 //The next are the actuall functions that are checked and produce the values that are used by engine to make the char run, the car turn, etc
 //Although initially I didn't want to change them, I think here is the best place to create the custom desired mapping and behavior for the DC inputs
 //The switch statement using CURMODE could be used in the future to define diferent control configurations, depending on the type of controller and desired mapping (e.g. Xbox like or PS2 like)
@@ -1846,6 +1850,8 @@ int16 CPad::GetPedWalkLeftRight(void)
 {
 	if ( ArePlayerControlsDisabled() )
 		return 0;
+
+int16 axis = 0;
 	
 #ifdef RW_DC
 	switch (CPad::GetPad(0)->Mode)
@@ -1853,25 +1859,32 @@ int16 CPad::GetPedWalkLeftRight(void)
 		case 0:	//Xbox Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return NewState.LeftStickX;
+				axis = NewState.LeftStickX;
 			}
 			else
 			{
 				if (NewState.X)
 					return 0;
-				return NewState.LeftStickX;
+				axis = NewState.LeftStickX;
 			}
+			break;
 		case 1:	//PS2 Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return NewState.LeftStickX;
+				axis = NewState.LeftStickX;
 			}
 			else
 			{
 				if (NewState.LeftTrigger > 128)
 					return 0;
-				return NewState.LeftStickX;
+				axis = NewState.LeftStickX;
 			}
+			break;
+	}
+
+	if (axis > DEADZONE || axis < -DEADZONE)
+	{
+		return axis;
 	}
 #else		
 	switch (CURMODE)
@@ -1907,32 +1920,41 @@ int16 CPad::GetPedWalkUpDown(void)
 {
 	if ( ArePlayerControlsDisabled() )
 		return 0;
-	
+
+int16 axis = 0;
+
 #ifdef RW_DC
 	switch (CPad::GetPad(0)->Mode)
 	{
 		case 0:	//Xbox Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return NewState.LeftStickY;
+				axis = NewState.LeftStickY;
 			}
 			else
 			{
 				if (NewState.X)
 					return 0;
-				return NewState.LeftStickY;
+				axis =  NewState.LeftStickY;
 			}
+			break;
 		case 1:	//PS2 Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return NewState.LeftStickY;
+				axis =  NewState.LeftStickY;
 			}
 			else
 			{
 				if (NewState.LeftTrigger > 128)
 					return 0;
-				return NewState.LeftStickY;
+				axis =  NewState.LeftStickY;
 			}
+			break;
+	}
+
+	if (axis > DEADZONE || axis < -DEADZONE)
+	{
+		return axis;
 	}
 #else
 	switch (CURMODE)
@@ -2012,13 +2034,15 @@ bool CPad::GetLookLeft(void)
 		case 0:	//Xbox Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return !!(NewState.Z && !NewState.Z);
+				if (NewState.Z)
+					return true;
 			}
 			else
 			{
 				if (NewState.A && (NewState.LeftStickX < -64))
 					return true;
 			}
+			break;
 		case 1:	//PS2 Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
@@ -2030,6 +2054,7 @@ bool CPad::GetLookLeft(void)
 				if (NewState.B && (NewState.LeftTrigger > 128))
 					return true;
 			}
+			break;
 	}
 #else
 
@@ -2052,13 +2077,15 @@ bool CPad::GetLookRight(void)
 		case 0:	//Xbox Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return !!(NewState.C && !NewState.C);
+				if (NewState.C)
+					return true;
 			}
 			else
 			{
 				if (NewState.A && (NewState.LeftStickX > 64))
 					return true;
 			}
+			break;
 		case 1:	//PS2 Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
@@ -2070,6 +2097,7 @@ bool CPad::GetLookRight(void)
 				if (NewState.B && (NewState.RightTrigger > 128))
 					return true;
 			}
+			break;
 	}
 #else
 
@@ -2101,6 +2129,7 @@ bool CPad::GetLookBehindForCar(void)
 				if (NewState.RightTrigger > 128 && NewState.LeftTrigger > 128)
 					return true;
 			}
+			break;
 		case 1:	//PS2 Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
@@ -2112,6 +2141,7 @@ bool CPad::GetLookBehindForCar(void)
 				if (NewState.RightTrigger > 128 && NewState.LeftTrigger > 128)
 					return true;
 			}
+			break;
 	}
 #else
 
@@ -2854,8 +2884,7 @@ bool CPad::ChangeStationJustDown(void)
 		case 0:	//Xbox Mode
 			if (CPad::GetPad(0)->IsDualAnalog)
 			{
-				return	NewState.Z;
+				return !!(NewState.DPadRight&& !OldState.DPadRight);
-				//return !!(NewState.DPadRight&& !OldState.DPadRight);
 			}
 			else
 			{