/*
???????written?by?SM3Dbase?on?NeHe‘s?simple?basecode.
	???welcome?to?visit?my?website:http://sm3d.126.com
*/
/*
?*		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

#pragma?comment（?lib?“opengl32.lib“?）							//?Search?For?OpenGL32.lib?While?linking
#pragma?comment（?lib?“glu32.lib“?）								//?Search?For?GLu32.lib?While?linking
#pragma?comment（?lib?“glaux.lib“?）								//?Search?For?GLaux.lib?While?linking

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

GLint?viewport[4];
GLdouble?modelview[16];
GLdouble?projection[16];
GLfloat?winXwinYwinZ;
GLdouble?object_xobject_yobject_z;
int?mouse_xmouse_y;
char?str[80];

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?0.0f?0.0f?0.0f）;				//?Black?Background
	glClearDepth（1.0f）;									//?Depth?Buffer?Setup
	glEnable（GL_DEPTH_TEST）;							//?Enables?Depth?Testing
	glDepthFunc（GL_LEQUAL）;								//?The?Type?Of?Depth?Testing?To?Do
	glHint（GL_PERSPECTIVE_CORRECTION_HINT?GL_NICEST）;	//?Really?Nice?Perspective?Calculations
	glEnable（GL_LIGHTING）;
	glEnable（GL_LIGHT0）;
	return?TRUE;										//?Initialization?Went?OK
}

int?DrawGLScene（GLvoid）									//?Here‘s?Where?We?Do?All?The?Drawing
{
	glClear（GL_COLOR_BUFFER_BIT?|?GL_DEPTH_BUFFER_BIT）;	//?Clear?Screen?And?Depth?Buffer
	glLoadIdentity（）;???????????????????????????????????//?Reset?T

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????53760??2005-10-16?21:47??ReadDepth\ReadDepth.opt

?????文件????????520??2004-12-17?15:22??ReadDepth\ReadDepth.dsw

?????文件??????50176??2005-10-16?21:47??ReadDepth\ReadDepth.ncb

?????文件???????1164??2005-10-16?17:54??ReadDepth\ReadDepth.plg

?????文件???????3945??2004-12-19?17:12??ReadDepth\ReadDepth.dsp

?????文件??????16891??2005-10-16?17:53??ReadDepth\main.cpp

?????文件?????221282??2005-10-16?17:54??ReadDepth\ReadDepth.exe

?????文件????????243??2005-10-16?21:51??ReadDepth\readme.txt

?????目錄??????????0??2005-10-16?21:47??ReadDepth

-----------?---------??----------?-----??----

???????????????348199????????????????????10