Misc warning fixes.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3583 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Common/Src/MathUtil.cpp

@@ -165,7 +165,7 @@ inline void MatrixMul(int n, const float *a, const float *b, float *result)
 float MathFloatVectorSum(std::vector<float> Vec)
 {
 	float Sum = 0.0;
-	for(int i = 0; i < Vec.size(); i++)
+	for(unsigned i = 0; i < Vec.size(); i++)
 	{
 		Sum += Vec.at(i);
 	}

Source/Core/Common/Src/SDCardUtil.cpp

@@ -51,7 +51,6 @@
 static u8 s_boot_sector		[ BYTES_PER_SECTOR ];	/* boot sector */
 static u8 s_fsinfo_sector	[ BYTES_PER_SECTOR ];	/* FS Info sector */
 static u8 s_fat_head		[ BYTES_PER_SECTOR ];	/* first FAT sector */
-static u8 s_zero_sector		[ BYTES_PER_SECTOR ];	/* empty sector */
 
 /* this is the date and time when creating the disk */
 static int get_serial_id()

Source/Core/Common/Src/StringUtil.cpp

@@ -466,7 +466,7 @@ std::string TabsToSpaces(int tab_size, const std::string &in)
 	std::string out;
 	int len = 0;
 	// First, compute the size of the new string.
-	for (int i = 0; i < in.size(); i++)
+	for (unsigned i = 0; i < in.size(); i++)
 	{
 		if (in[i] == '\t')
 			len += tab_size;
@@ -475,7 +475,7 @@ std::string TabsToSpaces(int tab_size, const std::string &in)
 	}
 	out.resize(len);
 	int out_ctr = 0;
-	for (int i = 0; i < in.size(); i++)
+	for (unsigned i = 0; i < in.size(); i++)
 	{
 		if (in[i] == '\t')
 		{

Source/Core/Common/Src/x64Emitter.cpp

@@ -23,8 +23,6 @@
 namespace Gen
 {
 
-static bool enableBranchHints = false;
-
 // TODO(ector): Add EAX special casing, for ever so slightly smaller code.
 struct NormalOpDef
 {

Source/Core/Core/Src/Boot/Boot.cpp

@@ -141,7 +141,6 @@ bool CBoot::LoadMapFromFilename(const std::string &_rFilename, const char *_game
 // Load a GC or Wii BIOS file
 bool CBoot::Load_BIOS(const std::string& _rBiosFilename)
 {
-    bool bResult = false;
 	std::string data;
 	if (!File::ReadFileToString(false, _rBiosFilename.c_str(), data))
 		return false;

Source/Core/Core/Src/Boot/Boot_BIOSEmu.cpp

@@ -162,10 +162,10 @@ bool CBoot::SetupWiiMemory(unsigned int _CountryCode)
     INFO_LOG(BOOT, "Setup Wii Memory...");
 
     // Write the 256 byte setting.txt to memory. This may not be needed as
-    // most or all games read the setting.txt file from \title\00000001\00000002\
+    // most or all games read the setting.txt file from
-    // data\setting.txt directly after the read the SYSCONF file. The games also
+    // \title\00000001\00000002\data\setting.txt directly after the read the
-    // read it to 0x3800, what is a little strange however is that it only reads
+    // SYSCONF file. The games also read it to 0x3800, what is a little strange
-    // the first 100 bytes of it.
+    // however is that it only reads the first 100 bytes of it.
     std::string filename(File::GetSysDirectory() + WII_SYS_DIR + DIR_SEP + WII_EUR_SETTING);
     switch((DiscIO::IVolume::ECountry)_CountryCode)
     {

Source/Core/Core/Src/Core.cpp

@@ -679,8 +679,6 @@ void Callback_VideoCopiedToXFB()
 	//count FPS
 	static Common::Timer Timer;
 	static u32 frames = 0;
-	static u64 ticks = 0;
-	static u64 idleTicks = 0;
 
 
 	u32 targetfps = (SConfig::GetInstance().m_Framelimit)*5;
@@ -782,7 +780,6 @@ void Callback_VideoCopiedToXFB()
 		
 		float TargetFPS = FPS_To_VPS_Rate * (float)VideoInterface::TargetRefreshRate;
 		float FPSPercentage = (FPS / TargetFPS) * 100.0f;
-		float VPSPercentage = (VideoInterface::ActualRefreshRate / (float)VideoInterface::TargetRefreshRate) * 100.0f;
 		
 		// Settings are shown the same for both extended and summary info
 		std::string SSettings = StringFromFormat(" | Core: %s %s",
@@ -804,6 +801,7 @@ void Callback_VideoCopiedToXFB()
 		std::string IdleSkipMessage = "";
 		if (_CoreParameter.bSkipIdle || _CoreParameter.bUseDualCore) IdleSkipMessage = "~";
 		#ifdef EXTENDED_INFO
+			float VPSPercentage = (VideoInterface::ActualRefreshRate / (float)VideoInterface::TargetRefreshRate) * 100.0f;
 			std::string SFPS = StringFromFormat("FPS: %4.1f/%s%2.0f (%s%3.0f%% | %s%1.2f) VPS:%4.0f/%i (%3.0f%%)",
 				FPS, IdleSkipMessage.c_str(), TargetFPS,
 				IdleSkipMessage.c_str(), FPSPercentage, IdleSkipMessage.c_str(), FPS_To_VPS_Rate, 

Source/Core/InputCommon/Src/EventHandler.cpp

@@ -7,13 +7,9 @@
 EventHandler *EventHandler::m_Instance = 0;
 
 EventHandler::EventHandler() {
-    for (int i=0; i<NUMKEYS; i++)
+	memset(keys, 0, sizeof(keys));
-		for (int j=0; j<NUMMODS; j++)
+	memset(mouse, 0, sizeof(mouse));
-			keys[i][j] = NULL;
+	memset(joys, 0, sizeof(joys));
-    //    memset(keys, sizeof(listenFuncPtr) * NUMKEYS*NUMMODS, 0);
-    memset(mouse, sizeof(listenFuncPtr) * (sf::Mouse::Count+1), 0);
-    memset(joys, sizeof(listenFuncPtr) * (sf::Joy::Count+1), 0);
-
 }
 
 EventHandler::~EventHandler() {