/************************************************************************/
/*																		*/
/*?游戲完善與管理類的創建?????????????						????????????*/
/*?作者：萬立中	（C）2009-09-20											*/
/*?www.wanlizhong.com													*/
/*																		*/
/************************************************************************/

#include?“CDesktop.h“

//構造函數?
CDesktop::CDesktop（）:mode_changed（false）
{
	SaveMode（）;
}

//析構函數
CDesktop::~CDesktop（）
{
	ResetMode（）;
}

//?存儲現在的顯示模式
void?CDesktop::SaveMode（）
{
	HDC	dc?=?GetDC（0）;
	devmode_saved.dmSize?=?sizeof（devmode_saved）;
	devmode_saved.dmDriverExtra?=?0;
	devmode_saved.dmPelsWidth?=?GetDeviceCaps（dc?HORZRES）;
	devmode_saved.dmPelsHeight?=?GetDeviceCaps（dc?VERTRES）;
	devmode_saved.dmBitsPerPel?=?GetDeviceCaps（dc?BITSPIXEL）;
	devmode_saved.dmFields?=?DM_PELSWIDTH?|?DM_PELSHEIGHT?|?DM_BITSPERPEL;
	//判斷Windows版本是否為Windows?NT/2000?
	if?（（GetVersion（）?&?0x80000000）?==?0）
	{		
		devmode_saved.dmFields?|=?DM_DISPLAYFREQUENCY;
		devmode_saved.dmDisplayFrequency?=?GetDeviceCaps（dc?VREFRESH）;
	}
	ReleaseDC（0?dc）;
}

//?還原成之前存儲的顯示模式
//
void?CDesktop::ResetMode（）
{
	if?（mode_changed）?
	{
		ChangeDisplaySettings（&devmode_saved?0）;
		mode_changed?=?false;
	}
}

//?更改顯示模式
//
bool?CDesktop::ChangeMode（int?width?int?height）
{
	DEVMODE	devmode;
	
	devmode?=?devmode_saved;
	devmode.dmPelsWidth?=?width;
	devmode.dmPelsHeight?=?height;
	devmode.dmFields?=?DM_PELSWIDTH?|?DM_PELSHEIGHT;
	
	if?（ChangeDisplaySettings（&devmode?CDS_FULLSCREEN）?
		==?DISP_CHANGE_SUCCESSFUL）?
	{
		mode_changed?=?true;
		return?true;
	}
	return?false;
}

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

?????文件???????1706??2009-09-20?11:02??WinGame_13（FishGameV2.0）\CDesktop.cpp

?????文件????????623??2009-09-20?11:00??WinGame_13（FishGameV2.0）\CDesktop.h

?????文件???????7485??2009-09-20?11:02??WinGame_13（FishGameV2.0）\CDxSound.cpp

?????文件???????3397??2009-09-20?11:00??WinGame_13（FishGameV2.0）\CDxSound.h

?????文件???????8791??2011-05-31?10:45??WinGame_13（FishGameV2.0）\CEngine.cpp

?????文件???????3302??2009-09-20?11:00??WinGame_13（FishGameV2.0）\CEngine.h

?????文件???????9747??2009-09-20?11:02??WinGame_13（FishGameV2.0）\CGdiBmp.cpp

?????文件???????2149??2009-09-20?10:55??WinGame_13（FishGameV2.0）\CGdiBmp.h

?????文件??????26421??2011-06-01?15:46??WinGame_13（FishGameV2.0）\CManager.cpp

?????文件???????6618??2011-06-01?15:47??WinGame_13（FishGameV2.0）\CManager.h

?????文件??????11918??2009-09-20?11:02??WinGame_13（FishGameV2.0）\CSprite.cpp

?????文件???????9487??2009-09-20?10:55??WinGame_13（FishGameV2.0）\CSprite.h

?????文件??????14351??2011-05-31?08:58??WinGame_13（FishGameV2.0）\Debug\CDesktop.obj

?????文件??????????0??2011-05-31?09:31??WinGame_13（FishGameV2.0）\Debug\CDesktop.sbr

?????文件??????30663??2011-05-31?08:58??WinGame_13（FishGameV2.0）\Debug\CDxSound.obj

?????文件??????????0??2011-05-31?09:31??WinGame_13（FishGameV2.0）\Debug\CDxSound.sbr

?????文件??????28070??2011-05-31?10:45??WinGame_13（FishGameV2.0）\Debug\CEngine.obj

?????文件??????????0??2011-05-31?10:45??WinGame_13（FishGameV2.0）\Debug\CEngine.sbr

?????文件??????25088??2011-05-31?08:59??WinGame_13（FishGameV2.0）\Debug\CGdiBmp.obj

?????文件??????????0??2011-05-31?09:31??WinGame_13（FishGameV2.0）\Debug\CGdiBmp.sbr

?????文件?????102268??2011-06-01?16:57??WinGame_13（FishGameV2.0）\Debug\CManager.obj

?????文件????1185739??2011-06-01?16:57??WinGame_13（FishGameV2.0）\Debug\CManager.sbr

?????文件??????31911??2011-05-31?08:59??WinGame_13（FishGameV2.0）\Debug\CSprite.obj

?????文件??????????0??2011-05-31?09:31??WinGame_13（FishGameV2.0）\Debug\CSprite.sbr

?????文件??????26101??2011-06-01?15:47??WinGame_13（FishGameV2.0）\Debug\FishGame.obj

?????文件????1172536??2011-06-01?15:47??WinGame_13（FishGameV2.0）\Debug\FishGame.sbr

?????文件?????336896??2011-06-16?20:43??WinGame_13（FishGameV2.0）\Debug\vc60.idb

?????文件?????143360??2011-06-01?15:47??WinGame_13（FishGameV2.0）\Debug\vc60.pdb

?????文件????3613696??2011-05-31?10:45??WinGame_13（FishGameV2.0）\Debug\WinGame.bsc

?????文件?????254032??2011-06-01?16:57??WinGame_13（FishGameV2.0）\Debug\WinGame.exe

............此處省略58個文件信息