#include?“background.h“
#include?
#include?“io.h“
#pragma?warning（disable?:?4996）

background::background（）
????:?m_uText（0）
{
}

background::~background（）
{
????glDeleteTextures（1?&m_uText）;
}

void?background::Init（）
{
????if?（access（“tex\\bk.bmp“?0）?==?-1）
????????return;
????
????AUX_RGBImageRec*?irec?=?auxDIBImageLoad（“tex\\bk.bmp“）;

	//?加載貼圖
????glGenTextures（1?&m_uText）;
????glBindTexture（GL_TEXTURE_2D?m_uText）;
????glTexImage2D（GL_TEXTURE_2D?0?3?irec->sizeX?irec->sizeY?0?GL_RGB?GL_UNSIGNED_BYTE?irec->data）;
????glTexParameteri（GL_TEXTURE_2DGL_TEXTURE_MIN_FILTERGL_NEAREST）;	//?線形濾波
????glTexParameteri（GL_TEXTURE_2DGL_TEXTURE_MAG_FILTERGL_NEAREST）;
????glBindTexture（GL_TEXTURE_2D?0）;

	//釋放資源
????if?（irec）
????{
????????if?（irec->data）
????????????free（irec->data）;
????????free（irec）;
????}
}

void?background::draw（）
{
????glPolygonMode（GL_FRONT_AND_BACK?GL_FILL）;
????glDepthMask（FALSE）;
????glEnable（GL_TEXTURE_2D）;

????glMatrixMode（GL_PROJECTION）;
????glPushMatrix（）;
????glLoadIdentity（）;
????gluOrtho2D（0?1?0?1）;

????glMatrixMode（GL_MODELVIEW）;
????glPushMatrix（）;
????glLoadIdentity（）;

????glBindTexture（GL_TEXTURE_2D?m_uText）;
????glBegin（GL_POLYGON）;
????glColor3f（1?1?1）;
????glTexCoord2f（0?0）;
????glVertex2f（0?0）;
????glTexCoord2f（1?0）;
????glVertex2f（1?0）;
????glTexCoord2f（1?1）;
????glVertex2f（1?1）;
????glTexCoord2f（0?1）;
????glVertex2f（0?1）;
????glEnd（）;
????glBindTexture（GL_TEXTURE_2D?0）;
????
????glPopMatrix（）;

????glMatrixMode（GL_PROJECTION）;
????glPopMatrix（）;

????glMatrixMode（GL_MODELVIEW）;

????glDepthMask（TRUE）;
}

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

?????文件???????1700??2009-05-29?15:38??solar?system\background.cpp

?????文件????????234??2009-05-29?15:37??solar?system\background.h

?????文件???????1542??2009-05-29?15:30??solar?system\camera.cpp

?????文件????????640??2009-05-29?15:21??solar?system\camera.h

?????文件??????16527??2009-05-29?15:39??solar?system\Debug\background.obj

?????文件??????????0??2009-05-29?15:39??solar?system\Debug\background.sbr

?????文件???????7427??2009-05-29?15:39??solar?system\Debug\camera.obj

?????文件??????????0??2009-05-29?15:39??solar?system\Debug\camera.sbr

?????文件?????237568??2001-11-08?02:27??solar?system\Debug\glut32.dll

?????文件????3253248??2009-05-29?15:46??solar?system\Debug\gluttask.bsc

?????文件?????262210??2009-05-29?15:46??solar?system\Debug\gluttask.exe

?????文件?????478560??2009-05-29?15:46??solar?system\Debug\gluttask.ilk

?????文件????5928908??2009-05-29?15:45??solar?system\Debug\gluttask.pch

?????文件?????746496??2009-05-29?15:46??solar?system\Debug\gluttask.pdb

?????文件??????35183??2009-05-29?15:46??solar?system\Debug\main.obj

?????文件??????????0??2009-05-29?15:46??solar?system\Debug\main.sbr

?????文件??????48529??2009-05-29?15:44??solar?system\Debug\planet.obj

?????文件??????????0??2009-05-29?15:45??solar?system\Debug\planet.sbr

?????文件?????786486??2009-05-27?21:55??solar?system\Debug\tex\bk.bmp

?????文件??????49206??2009-05-27?22:59??solar?system\Debug\tex\ear.bmp

?????文件??????49206??2009-05-28?16:49??solar?system\Debug\tex\moon.bmp

?????文件??????49206??2009-05-28?16:43??solar?system\Debug\tex\p1.bmp

?????文件??????49206??2009-05-28?16:44??solar?system\Debug\tex\p2.bmp

?????文件??????49206??2009-05-28?16:45??solar?system\Debug\tex\p3.bmp

?????文件??????49206??2009-05-28?16:46??solar?system\Debug\tex\p4.bmp

?????文件??????49206??2009-05-28?16:44??solar?system\Debug\tex\p5.bmp

?????文件??????49206??2009-05-28?16:47??solar?system\Debug\tex\p6.bmp

?????文件??????49206??2009-05-28?16:47??solar?system\Debug\tex\p7.bmp

?????文件??????49206??2009-05-28?16:48??solar?system\Debug\tex\p8.bmp

?????文件??????49206??2009-05-28?15:44??solar?system\Debug\tex\sun.bmp

............此處省略59個文件信息