2009
02-17

XNA Part 5 – Game Object Class

Up until now we have had our sprite be a simple Texture2D object with its position property as a separate Vector2 object. To simplify our coding, we are going to create another class to handle our in .... Read More >

2009
02-17

XNA Part 4 – Controls

Now that we have drawn a texture on the screen and made it move on a sine wave, lets make it move in response to our input.There are 3 basic input devices that you can access. The Keyboard, The Mouse .... Read More >

2009
02-17

XNA Part 3 – Updating an Object

Now that we have put a graphic on the screen, we want to make it do something. Perhaps we want to make it move on the screen. First off, in the last example we created a variable inside the Draw metho.... Read More >

2009
02-17

XNA Part 2 – Some Simple Drawing

Now that we have a very basic understanding of the framework of our game, we will do something equally as simple. Taking an image, bringing it into ou.... Read More >

2009
02-17

XNA Part 1 – Program Structure

To begin, we fire up C# 2005 and choose to create a new project. We will choose a Windows Game 2.0 project.A new project is created for us with the boilerplate for a basic Windows XNA game. The file G.... Read More >

2009
02-17

x86汇编指令集

x86汇编指令集 数据传输指令 它们在存贮器和寄存器、寄存器和输入输出端口之间传送数据. 1. 通用数据传送指令. MOV 传送字或字节. MOVSX 先符号扩展,再传送. MOVZX 先零扩展,再传送. MOVSX reg16,r/m8 ; o16 0F BE /r [386] MOVSX reg32,r/m8 ; o32 0F BE /r [386] MOVSX reg32,r/m16 ; o.... Read More >

2009
02-17

DependencyProperty

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2009
02-17

INTEL X86 体系 32 位汇编语言速成

回为大家简单介绍了 Visual C++ Inline Assembly，相信已经有人想实际动手来试试了。然而，要想自由使用 Inline Assembly，你首先必须掌握 INTEL X86 体系的 32 位汇编语言。本文正是为那些已经略有 8086 汇编语言基础却没接触过 X86 体系的 32 位汇编语言的同志们准备的。我们将一起了解和深入 INTEL X86 体系的 32 位汇编语言。因为我.... Read More >

2009
02-17

Linux 线程实现机制分析

自从多线程编程的概念出现在 Linux 中以来，Linux 多线应用的发展总是与两个问题脱不开干系：兼容性、效率。本文从线程模型入手，通过分析目前 Linux 平台上最流行的 LinuxThreads 线程库的实现及其不足，描述了 Linux 社区是如何看待和解决兼容性和效率这两个问题的。一.基础知.... Read More >

2009
02-17

用GDB调试程序

说明从CSDN的网站上找到的GDB使用说明。原文标题：用GDB调试程序 作者：haoel （QQ是：753640，MSN是： haoel@hotmail.com） 关键字：gdb 调试 c c++ gun 这篇文章非常好，所以转载了下来，作为收藏。topGDB概述GDB 是GNU开源组织发布的一个强大的UNIX下的程序调试工具。或许 ，各位比较喜欢那种图形界面方式的，像VC、BCB等IDE的调试，.... Read More >