1. Fixed the freeze issue in "Super Mario Galaxy" and other games, which was introduced since r4762

2. Fixed Issue 1909
   Multi-Nunchuck control problem

3. Updated SYSCONF, which should enable games that require MotionPlus, such as "Wii Sports Resort"

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4773 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/CommandProcessor.cpp

@@ -158,6 +158,7 @@ void Init()
 	memset(&fifo,0,sizeof(fifo));
 	fifo.CPCmdIdle  = 1 ;
 	fifo.CPReadIdle = 1;
+	fifo.bFF_Breakpoint = 1;
 
 	s_fifoIdleEvent.Init();
 
@@ -564,7 +565,7 @@ bool AllowIdleSkipping()
 // if not then lock CPUThread until GP finish a frame.
 void WaitForFrameFinish()
 {
-	while ((fake_GPWatchdogLastToken == fifo.Fake_GPWDToken) && fifo.bFF_GPReadEnable && fifo.CPReadWriteDistance && !fifo.bFF_Breakpoint)
+	while ((fake_GPWatchdogLastToken == fifo.Fake_GPWDToken) && fifo.bFF_GPReadEnable && ((!fifo.bFF_BPEnable && fifo.CPReadWriteDistance) || (fifo.bFF_BPEnable && !fifo.bFF_Breakpoint)));
 		s_fifoIdleEvent.MsgWait();
 	
 	fake_GPWatchdogLastToken = fifo.Fake_GPWDToken;
@@ -605,7 +606,7 @@ void STACKALIGN GatherPipeBursted()
 			//		- CPU can write to fifo
 			//		- disable Underflow interrupt
 
-			INFO_LOG(COMMANDPROCESSOR, "(GatherPipeBursted): CPHiWatermark reached, 0x%04X, 0x%04X", fifo.CPReadWriteDistance, fifo.CPLoWatermark);
+			INFO_LOG(COMMANDPROCESSOR, "(GatherPipeBursted): CPHiWatermark (Hi: 0x%04x, Lo: 0x%04x) reached (RWDistance: 0x%04x)", fifo.CPHiWatermark, fifo.CPLoWatermark, fifo.CPReadWriteDistance);
 			// Wait for GPU to catch up
 			while (fifo.CPReadWriteDistance > fifo.CPLoWatermark && !fifo.bFF_Breakpoint)
 				s_fifoIdleEvent.MsgWait();

Source/Core/VideoCommon/Src/Fifo.cpp

@@ -164,7 +164,6 @@ void Fifo_EnterLoop(const SVideoInitialize &video_initialize)
 					CommandProcessor::UpdateInterruptsFromVideoPlugin(true);
 					break;
 				}
-
 				distToSend = 32;
 
 				if ( readPtr >= _fifo.CPEnd) 
@@ -201,9 +200,9 @@ void Fifo_EnterLoop(const SVideoInitialize &video_initialize)
 			// leading the CPU thread to wait in Video_BeginField or Video_AccessEFB thus slowing things down.
 			VideoFifo_CheckEFBAccess();
 			VideoFifo_CheckSwapRequest();
-
-			CommandProcessor::SetFifoIdleFromVideoPlugin();
 		}
+
+		CommandProcessor::SetFifoIdleFromVideoPlugin();
 		Common::YieldCPU();
 	}
 	fifo_exit_event.Set();

Source/Plugins/Plugin_Wiimote/Src/EmuDefinitions.cpp

@@ -54,7 +54,7 @@ bool g_ReportingAuto[MAX_WIIMOTES]; // Auto report or passive report
 u8 g_ReportingMode[MAX_WIIMOTES]; // The reporting mode and channel id
 u16 g_ReportingChannel[MAX_WIIMOTES];
 
-wiimote_key g_ExtKey; // The extension encryption key
+wiimote_key g_ExtKey[MAX_WIIMOTES]; // The extension encryption key
 bool g_Encryption; // Encryption on or off
 
 // Gamepad input

Source/Plugins/Plugin_Wiimote/Src/EmuDefinitions.h

@@ -86,7 +86,7 @@ extern bool g_ReportingAuto[MAX_WIIMOTES];
 extern u8 g_ReportingMode[MAX_WIIMOTES];
 extern u16 g_ReportingChannel[MAX_WIIMOTES];
 
-extern wiimote_key g_ExtKey; // extension encryption key
+extern wiimote_key g_ExtKey[MAX_WIIMOTES]; // extension encryption key
 extern bool g_Encryption;
 
 /* An example of a factory default first bytes of the Eeprom memory. There are differences between

Source/Plugins/Plugin_Wiimote/Src/EmuMain.cpp

@@ -481,7 +481,6 @@ void DoState(PointerWrap &p)
 	p.DoArray(g_RegExtTmp, WIIMOTE_REG_EXT_SIZE);
 	p.DoArray(g_RegIr, WIIMOTE_REG_IR_SIZE);
 
-	p.Do(g_ExtKey);
 	p.Do(g_Encryption);
 
 	//p.Do(NumPads);
@@ -500,6 +499,7 @@ void DoState(PointerWrap &p)
 		p.Do(g_ReportingChannel[i]);
 		//p.Do(g_IR[i]);
 		p.Do(g_Leds[i]);
+		p.Do(g_ExtKey[i]);
 	}
 	return;
 }

Source/Plugins/Plugin_Wiimote/Src/EmuSubroutines.cpp

@@ -267,7 +267,7 @@ void WmReadData(u16 _channelID, wm_read_data* rd)
 				memcpy(g_RegExtTmp, g_RegExt[g_ID], sizeof(g_RegExt[0]));
 
 				// Encrypt g_RegExtTmp at that location
-				wiimote_encrypt(&g_ExtKey, &g_RegExtTmp[address & 0xffff], (address & 0xffff), (u8)size);
+				wiimote_encrypt(&g_ExtKey[g_ID], &g_RegExtTmp[address & 0xffff], (address & 0xffff), (u8)size);
 
 				// Update the block that SendReadDataReply will eventually send to the Wii
 				block = g_RegExtTmp;
@@ -446,7 +446,7 @@ void WmWriteData(u16 _channelID, wm_write_data* wd)
 			   that we send it parts of a key, only the last full key will have an
 			   effect */
 			if(address >= 0x40 && address <= 0x4c)
-				wiimote_gen_key(&g_ExtKey, &g_RegExt[g_ID][0x40]);
+				wiimote_gen_key(&g_ExtKey[g_ID], &g_RegExt[g_ID][0x40]);
 		}
 
 	}

Source/Plugins/Plugin_Wiimote/Src/FillReport.cpp

@@ -815,7 +815,7 @@ void FillReportExtension(wm_extension& _ext)
 	// Copy the data to it
 	memcpy(Tmp, &_ext, sizeof(_ext));
 	// Encrypt it
-	wiimote_encrypt(&g_ExtKey, Tmp, 0x00, sizeof(_ext));
+	wiimote_encrypt(&g_ExtKey[g_ID], Tmp, 0x00, sizeof(_ext));
 	// Write it back to the struct
 	memcpy(&_ext, Tmp, sizeof(_ext));
 }
@@ -1077,7 +1077,7 @@ void FillReportClassicExtension(wm_classic_extension& _ext)
 	// Copy the data to it
 	memcpy(Tmp, &_ext, sizeof(_ext));
 	// Encrypt it
-	wiimote_encrypt(&g_ExtKey, Tmp, 0x00, sizeof(_ext));
+	wiimote_encrypt(&g_ExtKey[g_ID], Tmp, 0x00, sizeof(_ext));
 	// Write it back to the struct
 	memcpy(&_ext, Tmp, sizeof(_ext));
 }
@@ -1172,7 +1172,7 @@ void FillReportGuitarHero3Extension(wm_GH3_extension& _ext)
 	// Copy the data to it
 	memcpy(Tmp, &_ext, sizeof(_ext));
 	// Encrypt it
-	wiimote_encrypt(&g_ExtKey, Tmp, 0x00, sizeof(_ext));
+	wiimote_encrypt(&g_ExtKey[g_ID], Tmp, 0x00, sizeof(_ext));
 	// Write it back to the struct
 	memcpy(&_ext, Tmp, sizeof(_ext));
 }