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tier2/util_init.cpp

@@ -0,0 +1,50 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: perform initialization needed in most command line programs
+//
+//===================================================================================-=//
+
+#include <tier0/platform.h>
+#include <tier2/tier2.h>
+#include <mathlib/mathlib.h>
+#include <tier0/icommandline.h>
+#include "tier0/memalloc.h"
+#include "tier0/progressbar.h"
+#include "tier1/strtools.h"
+
+
+static void PrintFReportHandler(char const *job_name, int total_units_to_do, int n_units_completed)
+{
+	static bool work_in_progress=false;
+	static char LastJobName[1024];
+	if ( Q_strncmp( LastJobName, job_name, sizeof( LastJobName ) ) )
+	{
+		if ( work_in_progress )
+			printf("..done\n");
+		Q_strncpy( LastJobName, job_name, sizeof( LastJobName ) );
+	}
+ 	if ( (total_units_to_do > 0 ) && (total_units_to_do >= n_units_completed) )
+	{
+		int percent_done=(100*n_units_completed)/total_units_to_do;
+		printf("\r%s : %d%%",LastJobName, percent_done );
+		work_in_progress = true;
+	}
+	else
+	{
+		printf("%s\n",LastJobName);
+		work_in_progress = false;
+	}
+}
+
+void InitCommandLineProgram( int argc, char **argv )
+{
+	MathLib_Init( 1,1,1,0,false,true,true,true);
+	CommandLine()->CreateCmdLine( argc, argv );
+	InitDefaultFileSystem();
+	InstallProgressReportHandler( PrintFReportHandler );
+
+	// By default, command line programs should not use the new assert dialog,
+	// and any asserts should be fatal, unless we are being debugged
+	if ( !Plat_IsInDebugSession() )
+		SpewOutputFunc( DefaultSpewFuncAbortOnAsserts );
+}