Added joystick logic to enable all 4 directions at once, needed for

Bumper Bash ROM.

Updated ROM properties for some keypad games.  It seems 'Alpha Beam' and
'Oscars Trash Race' still don't work, though.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1277 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba

stella/Todo.txt

@@ -9,7 +9,7 @@
      SSSS     ttt  eeeee llll llll  aaaaa
 
 ===============================================================================
-                         To Do List - October 16, 2005
+                         To Do List - January 2007
 ===============================================================================
 
 If you would like to contribute to Stella's development then find something
@@ -39,5 +39,4 @@ Stephen Anthony at stephena@users.sourceforge.net.
 
   * Tracking Hiscores
 
-  * Improve frontend by adding snapshots, labels, manuals, etc.
+  * Add support for uncommon controllers (KidVid, Lightgun, Amiga/ST mouse).
-    Like KStella for Linux. (Suggestion from Brian Luttrull)

stella/src/emucore/Console.cxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: Console.cxx,v 1.122 2007-01-07 01:26:52 stephena Exp $
+// $Id: Console.cxx,v 1.123 2007-01-13 15:55:12 stephena Exp $
 //============================================================================
 
 #include <cassert>
@@ -223,6 +223,12 @@ Console::Console(OSystem* osystem, Cartridge* cart, const Properties& props)
   // Reset, the system to its power-on state
   mySystem->reset();
 
+  // Bumper Bash requires all 4 directions
+  const string& md5 = myProperties.get(Cartridge_MD5);
+  bool allow = (md5 == "aa1c41f86ec44c0a44eb64c332ce08af" ||
+                md5 == "1bf503c724001b09be79c515ecfcbd03");
+  myOSystem->eventHandler().allowAllDirections(allow);
+
   myAboutString = buf.str();
 }
 

stella/src/emucore/EventHandler.cxx

@@ -1,3 +1,4 @@
+
 //============================================================================
 //
 //   SSSS    tt          lll  lll
@@ -13,7 +14,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: EventHandler.cxx,v 1.195 2007-01-03 12:59:22 stephena Exp $
+// $Id: EventHandler.cxx,v 1.196 2007-01-13 15:55:14 stephena Exp $
 //============================================================================
 
 #include <sstream>
@@ -64,6 +65,7 @@ EventHandler::EventHandler(OSystem* osystem)
     myLSState(0),
     myGrabMouseFlag(false),
     myUseLauncherFlag(false),
+    myAllowAllDirectionsFlag(false),
     myFryingFlag(false),
     myPaddleMode(0),
     myPaddleThreshold(0)
@@ -1011,17 +1013,20 @@ void EventHandler::handleEvent(Event::Type event, int state)
     // for almost all types of input.
     // Yes, this is messy, but it's also as fast as possible ...
     case Event::JoystickZeroUp:
-      if(state) myEvent->set(Event::JoystickZeroDown, 0);
+      if(!myAllowAllDirectionsFlag && state)
+        myEvent->set(Event::JoystickZeroDown, 0);
       break;
     case Event::JoystickZeroDown:
-      if(state) myEvent->set(Event::JoystickZeroUp, 0);
+      if(!myAllowAllDirectionsFlag && state)
+        myEvent->set(Event::JoystickZeroUp, 0);
       break;
     case Event::JoystickZeroLeft:
       switch((int)myController[0])
       {
         case Controller::Joystick:
         case Controller::BoosterGrip:
-          if(state) myEvent->set(Event::JoystickZeroRight, 0);
+          if(!myAllowAllDirectionsFlag && state)
+            myEvent->set(Event::JoystickZeroRight, 0);
           myEvent->set(Event::JoystickZeroLeft, state);
           return;
         case Controller::Paddles:
@@ -1037,7 +1042,8 @@ void EventHandler::handleEvent(Event::Type event, int state)
       {
         case Controller::Joystick:
         case Controller::BoosterGrip:
-          if(state) myEvent->set(Event::JoystickZeroLeft, 0);
+          if(!myAllowAllDirectionsFlag && state)
+            myEvent->set(Event::JoystickZeroLeft, 0);
           myEvent->set(Event::JoystickZeroRight, state);
           return;
         case Controller::Paddles:
@@ -1063,17 +1069,20 @@ void EventHandler::handleEvent(Event::Type event, int state)
       }
       break;
     case Event::JoystickOneUp:
-      if(state) myEvent->set(Event::JoystickOneDown, 0);
+      if(!myAllowAllDirectionsFlag && state)
+        myEvent->set(Event::JoystickOneDown, 0);
       break;
     case Event::JoystickOneDown:
-      if(state) myEvent->set(Event::JoystickOneUp, 0);
+      if(!myAllowAllDirectionsFlag && state)
+        myEvent->set(Event::JoystickOneUp, 0);
       break;
     case Event::JoystickOneLeft:
       switch((int)myController[1])
       {
         case Controller::Joystick:
         case Controller::BoosterGrip:
-          if(state) myEvent->set(Event::JoystickOneRight, 0);
+          if(!myAllowAllDirectionsFlag && state)
+            myEvent->set(Event::JoystickOneRight, 0);
           myEvent->set(Event::JoystickOneLeft, state);
           return;
         case Controller::Paddles:
@@ -1089,7 +1098,8 @@ void EventHandler::handleEvent(Event::Type event, int state)
       {
         case Controller::Joystick:
         case Controller::BoosterGrip:
-          if(state) myEvent->set(Event::JoystickOneLeft, 0);
+          if(!myAllowAllDirectionsFlag && state)
+            myEvent->set(Event::JoystickOneLeft, 0);
           myEvent->set(Event::JoystickOneRight, state);
           return;
         case Controller::Paddles:

stella/src/emucore/EventHandler.hxx

@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: EventHandler.hxx,v 1.98 2007-01-01 18:04:48 stephena Exp $
+// $Id: EventHandler.hxx,v 1.99 2007-01-13 15:55:14 stephena Exp $
 //============================================================================
 
 #ifndef EVENTHANDLER_HXX
@@ -62,7 +62,7 @@ enum EventMode {
   mapping can take place.
 
   @author  Stephen Anthony
-  @version $Id: EventHandler.hxx,v 1.98 2007-01-01 18:04:48 stephena Exp $
+  @version $Id: EventHandler.hxx,v 1.99 2007-01-13 15:55:14 stephena Exp $
 */
 class EventHandler
 {
@@ -352,6 +352,14 @@ class EventHandler
     */
     void setDefaultMapping(EventMode mode);
 
+    /**
+      Joystick emulates 'impossible' directions (ie, left & right
+      at the same time)
+
+      @param allow  Whether or not to allow impossible directions
+    */
+    void allowAllDirections(bool allow) { myAllowAllDirectionsFlag = allow; }
+
   private:
     /**
       Send a mouse motion event to the handler.
@@ -543,8 +551,8 @@ class EventHandler
     // Indicates whether to use launcher mode when exiting a game
     bool myUseLauncherFlag;
 
-    // Indicates whether the joystick emulates the mouse in GUI mode
+    // Indicates whether the joystick emulates 'impossible' directions
-    bool myEmulateMouseFlag;
+    bool myAllowAllDirectionsFlag;
 
     // Indicates whether or not we're in frying mode
     bool myFryingFlag;