pcsx2: add various default case statement

Note: add a note on some case note handled properly not sure how to fix them.
Actually there are potentially invalid case.

common/src/x86emitter/simd.cpp

@@ -30,8 +30,9 @@ const wxChar* EnumToString( SSE_RoundMode sse )
 		case SSEround_NegInf:	return L"NegativeInfinity";
 		case SSEround_PosInf:	return L"PositiveInfinity";
 		case SSEround_Chop:		return L"Chop";
+		default:				return L"Invalid";
 	}
-	
+
 	return L"Invalid";
 }
 

pcsx2/DebugTools/DisassemblyManager.cpp

@@ -211,6 +211,8 @@ void DisassemblyManager::analyze(u32 address, u32 size = 1024)
 				address = info.address+info.size;
 			}
 			break;
+		default:
+			break;
 		}
 	}
 
@@ -986,6 +988,8 @@ void DisassemblyData::createLines()
 					pos += 4;
 				}
 				break;
+			default:
+				break;
 			}
 
 			size_t len = strlen(buffer);

pcsx2/DebugTools/DisassemblyManager.h

@@ -32,7 +32,7 @@ struct DisassemblyLineInfo
 	u32 totalSize;
 };
 
-enum LineType { LINE_UP, LINE_DOWN, LINE_RIGHT };
+enum LineType { LINE_UP, LINE_DOWN };
 
 struct BranchLine
 {

pcsx2/DebugTools/MIPSAnalyst.cpp

@@ -291,6 +291,8 @@ namespace MIPSAnalyst
 		case BRANCH:
 			info.branchTarget = info.opcodeAddress + 4 + ((signed short)(op&0xFFFF)<<2);
 			break;
+		case NONE:
+			return false;
 		}
 
 		return true;

pcsx2/IopBios.cpp

@@ -264,9 +264,6 @@ namespace ioman {
 
 		void close()
 		{
-			if (type == FILE_FREE)
-				return;
-
 			switch (type)
 			{
 				case FILE_FILE:
@@ -277,6 +274,8 @@ namespace ioman {
 					dir->close();
 					dir = NULL;
 					break;
+				case FILE_FREE:
+					return;
 			}
 
 			type = FILE_FREE;

pcsx2/System/SysThreadBase.cpp

@@ -93,6 +93,9 @@ void SysThreadBase::Suspend( bool isBlocking )
 
 		switch( m_ExecMode )
 		{
+			// FIXME what to do for this case
+			// case ExecMode_NoThreadYet:
+
 			// Check again -- status could have changed since above.
 			case ExecMode_Closed: return;
 
@@ -109,6 +112,9 @@ void SysThreadBase::Suspend( bool isBlocking )
 			case ExecMode_Opened:
 				m_ExecMode = ExecMode_Closing;
 			break;
+
+			case ExecMode_Closing:
+			break;
 		}
 
 		pxAssertDev( m_ExecMode == ExecMode_Closing, "ExecMode should be nothing other than Closing..." );
@@ -214,6 +220,10 @@ void SysThreadBase::Resume()
 			if( (m_ExecMode != ExecMode_Closed) && (m_ExecMode != ExecMode_Paused) ) return;
 			if( !GetCorePlugins().AreLoaded() ) return;
 		break;
+
+		case ExecMode_Paused:
+		case ExecMode_Closed:
+		break;
 	}
 
 	pxAssertDev( (m_ExecMode == ExecMode_Closed) || (m_ExecMode == ExecMode_Paused),

pcsx2/gui/AppEventSources.cpp

@@ -132,6 +132,9 @@ void Pcsx2App::DispatchEvent( CoreThreadStatus evt )
 {
 	switch( evt )
 	{
+		// FIXME what to do for this case
+		// case CoreThread_Indeterminate:
+
 		case CoreThread_Started:
 		case CoreThread_Reset:
 		case CoreThread_Stopped:

pcsx2/gui/GlobalCommands.cpp

@@ -182,6 +182,7 @@ namespace Implementations
 			case AspectRatio_Stretch:	art = AspectRatio_4_3; arts = L"AspectRatio_4_3"; break;
 			case AspectRatio_4_3:		art = AspectRatio_16_9; arts = L"AspectRatio_16:9"; break;
 			case AspectRatio_16_9:		art = AspectRatio_Stretch; arts = L"AspectRatio_Stretch";break;
+			default: break;
 		}
 
 		Console.WriteLn(L"(GSwindow) Aspect ratio: %s.", arts.c_str());

pcsx2/gui/Panels/GameDatabasePanel.cpp

@@ -244,8 +244,7 @@ GameDatabaseListView& GameDatabaseListView::SortBy( GameDataColumnId column )
 		case GdbCol_Compat:		std::sort(begin, end, GLSort_byCompat(isDescending));	break;
 		case GdbCol_Patches:	std::sort(begin, end, GLSort_byPatches(isDescending));	break;
 
-		// do not use jNO_DEFAULT here -- keeps release builds from crashing (it'll just
+		default: break; // for GdbCol_Count
-		// ignore the sort request!)
 	}
 	//m_GamesInView.(  );