[Game Engine Architecture 2] 1.endian swap 函数 floating-point endian-swapping:将浮点指针reinterpert_cast 成整数指针,或使用 union 变成整形来swap. 2.metric (SI) units like kilobytes (kB) and megabytes (MB) are power of 10. kilo means 10^3, not 1024. To resolve this ambig

[Game Engine Architecture 11] 1.three most-common techniques used in modern game engines. 1)Cel Animation 2)Rigid Hierarchical Animation 3)Per-Vertex Animation and Morph Targets 2.Cel Animation The precursor to all game animation techniques is known

[Game Engine Architecture 10] 1.Full-Screen Antialiasing (FSAA) also known as super-sampled antialiasing (SSAA). the scene is rendered into a frame buffer that is larger than the actual screen. Once rendering of the frame is complete, the resulting o

[Game Engine Architecture 9] 1.Formatted Output with OutputDebugString() int VDebugPrintF(const char* format, va_list argList) { ; static char s_buffer[MAX_CHARS]; int charsWritten = vsnprintf(s_buffer, MAX_CHARS, format, argList); // Now that we hav

[Game Engine Architecture 8] 1.Differences across Operating Systems • UNIX uses a forward slash (/) as its path component separator, while DOS and older versions of Windows used a backslash (\) as the path separator. Recent versions of Windows allow

[Game Engine Architecture 7] 1.SRT Transformations When a quaternion is combined with a translation vector and a scale factor (either a scalar for uniform scaling or a vector for nonuniform scaling), then we have a viable alternative to the 4 x 4 mat

[Game Engine Architecture 6] 1.Data-Parallel Computations A GPU is a specialized coprocessor designed specifically to accelerate those computations that involve a high degree of data parallelism. It does so by combining SIMD parallelism (vectorized A

[Game Engine Architecture 5] 1.Memory Ordering Semantics These mysterious and vexing problems can only occur on a multicore machine with a multilevel cache. A cache coherency protocol is a communication mechanism that permits cores to share data betw

[Game Engine Architecture 4] 1.a model of multiple semi-independent flows of control simply matches the problem better than a single flow-of-control design. 2.There are two basic ways in which concurrent threads can communicate: • Message passing. Th

[Game Engine Architecture 3] 1.Computing performance—typically measured in millions of instructions per second (MIPS) or floating-point operations per second (FLOPS)—has been improving at a staggeringly rapid and consistent rate over the past four de

[Game Engine Architecture 1] 1.This book is really just the beginning of a fascinating and potentially lifelong journey. We’ll focus primarily on the engine itself, including a host of low-level foundation systems, the rendering engine, the collision

[Game Engine Architecture 13] 1.describe an arbitrary signal x[n] as a linear combination of unit impulse. 每个信号都可以用 unit impulse 来表示,即原始的每一个数值 x[] 与 q[n-k] 的卷积和. 2.convolution(卷积) 下面公式被称为 convolution sum(卷积和): 3.Convolution in Continuous Time everyth

[Game Engine Architecture 12] 1.the field of physics is vast, and what most of today’s game engines call “physics” is more accurately described as a rigid body dynamics simulation. 现代游戏中的物理,大多指的是 rigid body dynamics(刚体动力学). A rigid body is an idealiz

<游戏引擎构架Game Engine Architecture>略读笔记 分析标题作者 分析目录 选取感兴趣的章节阅读 25分钟略读完章节 分析标题作者 此书是一本帮助人入行做游戏的书,也能够让入门者增长知识,让有经验者开拓更大的视野. 这本书的英文原版网址:https://www.gameenginebook.com/ 该书已经有第三版出版: 中译本是第一版 此书是作者 Jason Gregory在USC上课时候积累的讲义. 目前作者任职与顽皮狗游戏公司开发 [Uncharted系列游戏]

转载.节选于 https://dev.mysql.com/doc/refman/8.0/en/innodb-in-memory-structures.html InnoDB Architecture The following diagram shows in-memory and on-disk structures that comprise the InnoDB storage engine architecture. For InnoDB: The name of the data fi

<如何学好游戏3D引擎编程>此篇文章献给那些为了游戏编程不怕困难的热血青年,它的神秘要我永远不间断的去挑战自我,超越自我,这样才能攀登到游戏技术的最高峰           ——阿哲VS自己 QQ79134054多希望大家一起交流与沟通 这篇文章是我一年半前,找工作时候写的,那时是发到学校的BBS上.现在我工作了,想法和以前也有不同,但对游戏引擎编程理念还是基本差不多.在我没遇到U3以前,一直研究WILDMAGIC,可以说是GAMEBRYO的前身吧,他们基本框架都差不多,是完全面向对象,代码容

  [转]如何学好3D游戏引擎编程 Albert 本帖被 gamengines 从 游戏引擎(Game Engine) 此文为转载,但是值得一看. 此篇文章献给那些为了游戏编程不怕困难的热血青年,它的神秘要我永远不间断的去挑战自我,超越自我,这样才能攀登到游戏技术的最高峰         ——阿哲VS自己 QQ79134054多希望大家一起交流与沟通 这篇文章是我一年半前,找工作时候写的,那时是发到学校的BBS上.现在我工作了,想法和以前也有不同,但对游戏引擎编程理念还是基本差不多.在我没遇到U

标准流程:1. c++ Primer 英文版(第四或第五版)全部看完习题做完是必须的.渲染程序设计比较复杂,后期会用到c++的全部特性.c++学的越好后面越轻松.要看英文版,计算机翻来覆去就那么几个单词,基础打好了以后查stack overflow这些网站也方便. 2. Introduction to 3D Game Programming with DirectX 11也就是经典的龙书,渲染入门,介绍了很多基本渲染算法,看完习题做完 3. Practical Rendering and Com

此篇文章献给那些为了游戏编程不怕困难的热血青年,它的神秘要我永远不间断的去挑战自我,超越自我,这样才能攀登到游戏技术的最高峰 ——阿哲VS自己 QQ79134054多希望大家一起交流与沟通 这篇文章是我一年半前,找工作时候写的,那时是发到学校的BBS上.现在我工作了,想法和以前也有不同,但对游戏引擎编程理念还是基本差不多.在我没遇到U3以前,一直研究WILDMAGIC,可以说是GAMEBRYO的前身吧,他们基本框架都差不多,是完全面向对象,代码容易读,但它发展存在严重的弊端,这个也是它为什么不是