/*
?*		This?Code?Was?Created?By?Jeff?Molofee?2000
?*		A?HUGE?Thanks?To?Fredric?Echols?For?Cleaning?Up
?*		And?Optimizing?This?Code?Making?It?More?Flexible!
?*		If?You‘ve?Found?This?Code?Useful?Please?Let?Me?Know.
?*		Visit?My?Site?At?nehe.gamedev.net
?*/
#include?		//?Header?File?For?Windows
#include?

//?#include?			//?Header?File?For?The?OpenGL32?Library
//?#include?			//?Header?File?For?The?GLu32?Library
//?//#include?		//?Header?File?For?The?Glaux?Library

HDC			hDC=NULL;		//?Private?GDI?Device?Context
HGLRC		hRC=NULL;		//?Permanent?Rendering?Context
HWND		hWnd=NULL;		//?Holds?Our?Window?Handle
HINSTANCE	hInstance;		//?Holds?The?Instance?Of?The?Application

bool	keys[256];			//?Array?Used?For?The?Keyboard?Routine
bool	active=TRUE;		//?Window?Active?Flag?Set?To?TRUE?By?Default
bool	fullscreen=TRUE;	//?Fullscreen?Flag?Set?To?Fullscreen?Mode?By?Default

LRESULT	CALLBACK?WndProc（HWND?UINT?WPARAM?LPARAM）;	//?Declaration?For?WndProc

GLvoid?ReSizeGLScene（GLsizei?width?GLsizei?height）		//?Resize?And?Initialize?The?GL?Window
{
	if?（height==0）										//?Prevent?A?Divide?By?Zero?By
	{
		height=1;										//?Making?Height?Equal?One
	}

	glViewport（00widthheight）;						//?Reset?The?Current?Viewport

	glMatrixMode（GL_PROJECTION）;						//?Select?The?Projection?Matrix
	glLoadIdentity（）;									//?Reset?The?Projection?Matrix

	//?Calculate?The?Aspect?Ratio?Of?The?Window
	gluPerspective（45.0f（GLfloat）width/（GLfloat）height0.1f100.0f）;

	glMatrixMode（GL_MODELVIEW）;							//?Select?The?Modelview?Matrix
	glLoadIdentity（）;									//?Reset?The?Modelview?Matrix
}

int?InitGL（GLvoid）										//?All?Setup?For?OpenGL?Goes?Here
{
	glShadeModel（GL_SMOOTH）;							//?Enable?Smooth?Shading
	glClearColor（0.0f