- added freetype2 / FTGL support

source/shared_lib/include/graphics/gl/font_textFTGL.h

@@ -0,0 +1,59 @@
+// ==============================================================
+//	This file is part of the MegaGlest Shared Library (www.megaglest.org)
+//
+//	Copyright (C) 2011 Mark Vejvoda and others
+//
+//	You can redistribute this code and/or modify it under
+//	the terms of the GNU General Public License as published
+//	by the Free Software Foundation; either version 3 of the
+//	License, or (at your option) any later version
+// ==============================================================
+
+#ifndef TextFTGL_h
+#define TextFTGL_h
+
+#ifdef USE_FTGL
+
+#include <FTGL/ftgl.h>
+
+#include "font_text.h"
+
+namespace Shared{ namespace Graphics{ namespace Gl{
+/**
+ * Use FTGL for rendering text in OpenGL
+ */
+//====================================================================
+class TextFTGL : public Text
+{
+public:
+
+	TextFTGL();
+	virtual ~TextFTGL();
+	virtual void init(string fontName, int fontSize);
+
+	virtual void SetFaceSize(int);
+	virtual int GetFaceSize();
+
+	virtual void Render(const char*, const int = -1);
+	virtual float Advance(const char*, const int = -1);
+	virtual float LineHeight(const char*, const int = -1);
+
+	virtual void Render(const wchar_t*, const int = -1);
+	virtual float Advance(const wchar_t*, const int = -1);
+	virtual float LineHeight(const wchar_t* = L" ", const int = -1);
+
+private:
+	FTFont *ftFont;
+	//FTGLPixmapFont *ftFont;
+	const char* fontFile;
+
+	const char* findFont(const char *firstFontToTry=NULL);
+
+	void cleanupFont();
+};
+
+}}}//end namespace
+
+#endif // USE_FTGL
+
+#endif // TextFTGL_h