no engine anymore

tier1/commandline.cpp

@@ -1,16 +1,33 @@
 #include "tier1/commandline.h"
 #include "tier1/utlvector.h"
 
-CUtlVector<char*> cl_params;
 
-void ICommandLine::CreateCommandLine( int argc, char **argv )
+class CCommandLine : public ICommandLine
 {
-	cl_params.AppendTail(argv,argc);
+public:	
+	virtual void CreateCommandLine( int argc, char **argv ) override;
+
+	virtual bool CheckParam( const char *psz ) override;
+	virtual char *ParamValue( const char* psz, const char *szDefaultValue = 0 ) override;
+
+	virtual void AddParam( char *psz ) override;
+	virtual void RemoveParam( char *psz ) override;
+
+	virtual int ParamCount() override;
+	virtual int FindParam( const char *psz ) override;
+	virtual const char *GetParam(int nIndex) override;
+private:
+	CUtlVector<char*> m_params;
+};
+
+void CCommandLine::CreateCommandLine( int argc, char **argv )
+{
+	m_params.AppendTail(argv,argc);
 }
 
-bool ICommandLine::CheckParam( const char *psz )
+bool CCommandLine::CheckParam( const char *psz )
 {
-	for (auto szParam: cl_params) {
+	for (auto szParam: m_params) {
 		if (!V_strcmp(szParam, psz))
 		{
 			return true;
@@ -19,44 +36,49 @@ bool ICommandLine::CheckParam( const char *psz )
 	return false;
 }
 
-char *ICommandLine::ParamValue( const char *psz, const char *szDefaultValue )
+char *CCommandLine::ParamValue( const char *psz, const char *szDefaultValue )
 {
 	int i = 0;
-	for (auto szParam: cl_params) {
+	for (auto szParam: m_params) {
 		i++;
-		if (i>=cl_params.GetSize())
+		if (i>=m_params.GetSize())
 			break;
 		if (!V_strcmp(szParam, psz))
-			return cl_params[i];
+			return m_params[i];
 	}
 	return (char*)szDefaultValue;
 }
 
-void ICommandLine::AddParam( char *psz )
+void CCommandLine::AddParam( char *psz )
 {
+	m_params.AppendTail(psz);
 }
 
-void ICommandLine::RemoveParam( char *psz )
+void CCommandLine::RemoveParam( char *psz )
 {
 
 }
-int ICommandLine::ParamCount()
+int CCommandLine::ParamCount()
 {
-	return cl_params.GetSize();
+	return m_params.GetSize();
 }
-int ICommandLine::FindParam( const char *psz )
+int CCommandLine::FindParam( const char *psz )
 {
 	int i = 0;
-	for (auto szParam: cl_params) {
+	for (auto szParam: m_params) {
 		if (!V_strcmp(szParam, psz))
 			return i;
 		i++;
 	}
 	return 0;
 }
-const char *ICommandLine::GetParam(int nIndex)
+const char *CCommandLine::GetParam(int nIndex)
 {
-	return cl_params[nIndex];
+	return m_params[nIndex];
 }
 
-static ICommandLine g_CommandLine;
+ICommandLine *CommandLine()
+{
+	static CCommandLine s_CommandLine;
+	return &s_CommandLine;
+}