C++博客-狂想的天空http://www.cppblog.com/lijinshui/狂想，只要你想！zh-cnTue, 07 Apr 2026 07:11:34 GMTTue, 07 Apr 2026 07:11:34 GMT60常用基本数据类型取值范围http://www.cppblog.com/lijinshui/archive/2009/07/09/89666.html狂之想狂之想Thu, 09 Jul 2009 08:59:00 GMThttp://www.cppblog.com/lijinshui/archive/2009/07/09/89666.htmlhttp://www.cppblog.com/lijinshui/comments/89666.htmlhttp://www.cppblog.com/lijinshui/archive/2009/07/09/89666.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/89666.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/89666.html名称                   全称                 简写                 字长           取值范围

一个字节               BYTE                 简写为BYTE,          字长为1;       数的范围是0-255
有符号短整型数         signed short   int   简写为short,         字长为2;       数的范围是-32768~32767
无符号短整型数(WORD)   unsigned short int   简写为unsigned int,  字长为2;       数的范围是0~65535。
有符号长整型数         signed long    int   简写为long,          字长为4;       数的范围是-2147483648~2147483647。
无符号长整型数(DWORD)  unsigned long  int   简写为unsigned long, 字长为4;       数的范围是0~4294967295。




狂之想 2009-07-09 16:59 发表评论
]]>设计模式之 工厂模式http://www.cppblog.com/lijinshui/archive/2009/05/04/81897.html狂之想狂之想Mon, 04 May 2009 15:08:00 GMThttp://www.cppblog.com/lijinshui/archive/2009/05/04/81897.htmlhttp://www.cppblog.com/lijinshui/comments/81897.htmlhttp://www.cppblog.com/lijinshui/archive/2009/05/04/81897.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/81897.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/81897.html工厂模式使一个类的实例化延迟到子类。  阅读全文

狂之想 2009-05-04 23:08 发表评论
]]>打光处理之<材质>http://www.cppblog.com/lijinshui/archive/2009/01/08/71482.html狂之想狂之想Thu, 08 Jan 2009 04:41:00 GMThttp://www.cppblog.com/lijinshui/archive/2009/01/08/71482.htmlhttp://www.cppblog.com/lijinshui/comments/71482.htmlhttp://www.cppblog.com/lijinshui/archive/2009/01/08/71482.html#Feedback2http://www.cppblog.com/lijinshui/comments/commentRss/71482.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/71482.html不过，请注意，材质不是真对顶点设定的，而是以多边形为单位进行设定。  阅读全文

狂之想 2009-01-08 12:41 发表评论
]]>打光处理http://www.cppblog.com/lijinshui/archive/2009/01/07/71433.html狂之想狂之想Wed, 07 Jan 2009 12:33:00 GMThttp://www.cppblog.com/lijinshui/archive/2009/01/07/71433.htmlhttp://www.cppblog.com/lijinshui/comments/71433.htmlhttp://www.cppblog.com/lijinshui/archive/2009/01/07/71433.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/71433.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/71433.html但只要能善加应用的话，也是可以用在其它各种特效上面的。  阅读全文

狂之想 2009-01-07 20:33 发表评论
]]>使用矩阵控制摄像机http://www.cppblog.com/lijinshui/archive/2008/12/30/70765.html狂之想狂之想Tue, 30 Dec 2008 05:45:00 GMThttp://www.cppblog.com/lijinshui/archive/2008/12/30/70765.htmlhttp://www.cppblog.com/lijinshui/comments/70765.htmlhttp://www.cppblog.com/lijinshui/archive/2008/12/30/70765.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/70765.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/70765.html
一，世界矩阵...模型配置(移动/旋转/缩放)
二，视图矩阵...摄像机的位置(移动/旋转)
三，投影矩阵...摄像机的参数(视角/画面比)  阅读全文

狂之想 2008-12-30 13:45 发表评论
]]>矩阵二http://www.cppblog.com/lijinshui/archive/2008/12/20/69917.html狂之想狂之想Sat, 20 Dec 2008 09:42:00 GMThttp://www.cppblog.com/lijinshui/archive/2008/12/20/69917.htmlhttp://www.cppblog.com/lijinshui/comments/69917.htmlhttp://www.cppblog.com/lijinshui/archive/2008/12/20/69917.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/69917.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/69917.html矩阵在DirectXGraphics中的作用，
以及怎样用API生成不同的矩阵(缩放，移动，旋转)。

这一节，我们进一步介绍一下矩阵：
1>怎样生成绕任意轴旋转的矩阵。
2>矩阵的合成。  阅读全文

狂之想 2008-12-20 17:42 发表评论
]]>矩阵http://www.cppblog.com/lijinshui/archive/2008/12/17/69674.html狂之想狂之想Wed, 17 Dec 2008 13:00:00 GMThttp://www.cppblog.com/lijinshui/archive/2008/12/17/69674.htmlhttp://www.cppblog.com/lijinshui/comments/69674.htmlhttp://www.cppblog.com/lijinshui/archive/2008/12/17/69674.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/69674.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/69674.html矩阵会频繁的使用。  阅读全文

狂之想 2008-12-17 21:00 发表评论
]]>FVF的应用http://www.cppblog.com/lijinshui/archive/2008/12/16/69598.html狂之想狂之想Tue, 16 Dec 2008 12:33:00 GMThttp://www.cppblog.com/lijinshui/archive/2008/12/16/69598.htmlhttp://www.cppblog.com/lijinshui/comments/69598.htmlhttp://www.cppblog.com/lijinshui/archive/2008/12/16/69598.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/69598.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/69598.html
1>声明指针变量
2>定义顶点资料结构与常数
3>产生vertex buffer
4>设定vertex buffer的资料  阅读全文

狂之想 2008-12-16 20:33 发表评论
]]>vertex shader　之　FVFhttp://www.cppblog.com/lijinshui/archive/2008/12/15/69526.html狂之想狂之想Mon, 15 Dec 2008 12:57:00 GMThttp://www.cppblog.com/lijinshui/archive/2008/12/15/69526.htmlhttp://www.cppblog.com/lijinshui/comments/69526.htmlhttp://www.cppblog.com/lijinshui/archive/2008/12/15/69526.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/69526.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/69526.html1>什么是FVF？
2>FVF的作用是什么？  阅读全文

狂之想 2008-12-15 20:57 发表评论
]]>Rendering pipeline 之　alpha test, stencil testhttp://www.cppblog.com/lijinshui/archive/2008/12/11/69150.html狂之想狂之想Thu, 11 Dec 2008 04:33:00 GMThttp://www.cppblog.com/lijinshui/archive/2008/12/11/69150.htmlhttp://www.cppblog.com/lijinshui/comments/69150.htmlhttp://www.cppblog.com/lijinshui/archive/2008/12/11/69150.html#Feedback0http://www.cppblog.com/lijinshui/comments/commentRss/69150.htmlhttp://www.cppblog.com/lijinshui/services/trackbacks/69150.html阅读全文

狂之想 2008-12-11 12:33 发表评论
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