:: DemoTractor v1.0 ::
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Usage:	Copy "lib" forlder to a workspace folder and add "externs.hpp" to a project header files.
		Link demotractor.lib to the project and compile. Make sure to include demotractor.dll 
		to the working directory.

Exported classes

		Vector
		Vertex
		Face
		Matrix
		Object
		Texture
		Image		
		Font		

Global functions to use:

		bool dmsInit() : 
			
			Initalizes needed demo stuff and sets up OpenGL.using default settings

		bool dmsInitEx(int screenX, int screenY, int bpp, bool fullscreen, bool sound, bool vsync) : 
			
			Initalizes needed demo stuff and sets up OpenGL.using customized settings

		void dmsShutDown() : 
			
			Kills everything and frees allocated memory

		void dmsAddTexture(const char *fileName, const char *name) : 

			Add a picture file "fileName" as a texture "name" into a TextureManager

		void dmsUploadTexture() :

			Upload all textures in a TextureManager to openGL

		void dmsBindTexture(unsigned int mode, const char *name) :

			Binds texture "name" in TextureManager with glBindTexture() using texture mode "mode" (ie. GL_TEXTURE_2D) 

		void dmsWriteText(float x, float y, float z, float a, const char *fontName, char *msg) : 

			Outputs text to a screen
			 -position(x, y, z)
			 -alpha(a)
			 -fontName (in FontManager)
			 -text(msg)

		void dmsUpdateTimer() :

			Updatea timer

		void dmsMsg(const char *txt, ...) : 

			Output text to the demo log. Function's syntax is same
			as with printf()-function

		float dmsGetTime() :

			return elapsed time since demo started in milliseconds

		Object *dmsGetObject(char *name) :

			Retrieves an object "name" from an ObjectManager

		Texture *dmsGetTexture(char *name) :

			Retrieves a texture "name" from a TextureManager

		Font *dmsGetFont(char *name) :

			Retrieves a font "name" from a FontManager

		HDC dmsGetHGC() :

			Retrieve device contect for the OpenGL window
											
[ 17.4.2004] :: Korjauksia
				- Fontti-enginen korjaus
				- Objekti-engine lisätty
				
[ 13.4.2004] :: More library functions
				- Init-funkkarit kustomoitu uusiksi
				- Lataa resurssit skriptin kautta
				
[ 5.4.2004] :: More library functions
				- Demo-engine notationa with "dms" prefix
				- Initti koodi tehty
				
[29.3.2004] :: Workspace and project settings
				- Vanhojen koodien siivoamista ja uudelleen järjestelyä
				- Namespace libille
				- Lisää koodia libbiin
				- Manuaalin kirjoitus

[26.3.2004] :: Homma käyntiin
				- DLL projekti
				- perus projekti säätöä