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hammer/viewersettings.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+//
+//                 Half-Life Model Viewer (c) 1999 by Mete Ciragan
+//
+// file:           ViewerSettings.cpp
+// last modified:  May 29 1999, Mete Ciragan
+// copyright:      The programs and associated files contained in this
+//                 distribution were developed by Mete Ciragan. The programs
+//                 are not in the public domain, but they are freely
+//                 distributable without licensing fees. These programs are
+//                 provided without guarantee or warrantee expressed or
+//                 implied.
+//
+// version:        1.2
+//
+// email:          mete@swissquake.ch
+// web:            http://www.swissquake.ch/chumbalum-soft/
+//
+#include "ViewerSettings.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+
+
+ViewerSettings g_viewerSettings;
+
+
+
+void
+InitViewerSettings (void)
+{
+	memset (&g_viewerSettings, 0, sizeof (ViewerSettings));
+	g_viewerSettings.rot[0] = -90.0f;
+	//g_viewerSettings.trans[3] = 50.0f;
+	g_viewerSettings.renderMode = RM_TEXTURED;
+	g_viewerSettings.transparency = 1.0f;
+
+	g_viewerSettings.gColor[0] = 0.85f;
+	g_viewerSettings.gColor[1] = 0.85f;
+	g_viewerSettings.gColor[2] = 0.69f;
+
+	g_viewerSettings.lColor[0] = 1.0f;
+	g_viewerSettings.lColor[1] = 1.0f;
+	g_viewerSettings.lColor[2] = 1.0f;
+
+	g_viewerSettings.speedScale = 1.0f;
+	g_viewerSettings.textureLimit = 256;
+
+	g_viewerSettings.textureScale = 1.0f;
+}
+
+
+
+int
+LoadViewerSettings (const char *filename)
+{
+	FILE *file = fopen (filename, "rb");
+
+	if (!file)
+		return 0;
+
+	fread (&g_viewerSettings, sizeof (ViewerSettings), 1, file);
+	fclose (file);
+
+	return 1;
+}
+
+
+
+int
+SaveViewerSettings (const char *filename)
+{
+	FILE *file = fopen (filename, "wb");
+
+	if (!file)
+		return 0;
+
+	fwrite (&g_viewerSettings, sizeof (ViewerSettings), 1, file);
+	fclose (file);
+
+	return 1;
+}