Good old warning fixes...how I missed thee.

src/DancingCharacters.cpp

@@ -11,6 +11,8 @@
 #include "PrefsManager.h"
 #include "Model.h"
 
+int Neg1OrPos1();
+
 #define DC_X( choice )	THEME->GetMetricF("DancingCharacters",ssprintf("2DCharacterXP%d",choice+1))
 #define DC_Y( choice )	THEME->GetMetricF("DancingCharacters",ssprintf("2DCharacterYP%d",choice+1))
 
@@ -344,7 +346,7 @@ void DancingCharacters::DrawPrimitives()
 			ambient, 
 			diffuse,
 			specular,
-			RageVector3(-3, -7.5, +9) );
+			RageVector3(-3, -7.5f, +9) );
 
 		if( PREFSMAN->m_bCelShadeModels )
 		{

src/EnumHelper.h

@@ -57,6 +57,7 @@ namespace Enum
 const RString &EnumToString( int iVal, int iMax, const char **szNameArray, auto_ptr<RString> *pNameCache ); // XToString helper
 
 #define XToString(X) \
+	const RString& X##ToString(X x); \
 	COMPILE_ASSERT( NUM_##X == ARRAYLEN(X##Names) ); \
 	const RString& X##ToString( X x ) \
 	{	\
@@ -66,6 +67,7 @@ const RString &EnumToString( int iVal, int iMax, const char **szNameArray, auto_
 	namespace StringConversion { template<> RString ToString<X>( const X &value ) { return X##ToString(value); } }
 
 #define XToLocalizedString(X)      \
+	const RString &X##ToLocalizedString(X x); \
 	const RString &X##ToLocalizedString( X x ) \
 	{       \
 		static auto_ptr<LocalizedString> g_##X##Name[NUM_##X]; \
@@ -80,6 +82,7 @@ const RString &EnumToString( int iVal, int iMax, const char **szNameArray, auto_
 	}
 
 #define StringToX(X)	\
+	X StringTo##X(const RString&); \
 	X StringTo##X( const RString& s ) \
 	{	\
 		for( unsigned i = 0; i < ARRAYLEN(X##Names); ++i )	\

src/LuaManager.h

@@ -220,9 +220,11 @@ inline bool MyLua_checkintboolean( lua_State *L, int iArg )
 #define FArg(n) ((float) luaL_checknumber(L,(n)))
 
 #define LuaFunction( func, expr ) \
+int LuaFunc_##func( lua_State *L ); \
 int LuaFunc_##func( lua_State *L ) { \
 	LuaHelpers::Push( L, expr ); return 1; \
 } \
+void LuaFunc_Register_##func( lua_State *L ); \
 void LuaFunc_Register_##func( lua_State *L ) { lua_register( L, #func, LuaFunc_##func ); } \
 REGISTER_WITH_LUA_FUNCTION( LuaFunc_Register_##func );
 

src/RageDisplay.h

@@ -112,7 +112,7 @@ public:
 		bpp(0), rate(0), vsync(false), interlaced(false),
 		bSmoothLines(false), bTrilinearFiltering(false),
 		bAnisotropicFiltering(false), sWindowTitle(RString()),
-		sIconFile(RString()), PAL(false), fDisplayAspectRatio(0.0) {}
+		sIconFile(RString()), PAL(false), fDisplayAspectRatio(0.0f) {}
 
 	bool windowed;
 	int width;

src/RageDisplay_Legacy.cpp

@@ -2561,7 +2561,7 @@ RString RageDisplay_Legacy::GetTextureDiagnostics(unsigned iTexture) const
 void RageDisplay_Legacy::SetAlphaTest(bool b)
 {
 	// Previously this was 0.01, rather than 0x01.
-	glAlphaFunc(GL_GREATER, 0.00390625 /* 1/256 */);
+	glAlphaFunc(GL_GREATER, 0.00390625f /* 1/256 */);
 	if (b)
 		glEnable(GL_ALPHA_TEST);
 	else

src/RageUtil.cpp

@@ -16,6 +16,8 @@
 #include <sys/stat.h>
 #include <math.h>
 
+bool HexToBinary(const RString&, RString&);
+
 RandomGen g_RandomNumberGenerator;
 
 MersenneTwister::MersenneTwister( int iSeed ) : m_iNext(0)