Game architecture, on the other hand, is how it is built. Within the software industry in general, the term design usually refers to what I call architecture in this book. Within the game development industry, however, Game Designers create the game design and Game Programmers create the game architecture. By calling this book “Game Programming Patterns”, I’m not trying to imply that the Gang of Four’s book is inapplicable to games. On the contrary: the Design Patterns Revisited section of this book covers many of the patterns from Design Patterns, but with an emphasis on how they can be applied to game programming.

Game Architecture and Programming • 1. Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Game Architecture & Programming Date: 11th December 2015 Sumit Jain Project Lead and Game Programmer Presented by: • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology NETWORKIN G Game Develop ment Framewo rk MEMORY MANAGEMEN T SCENE EFFECTS GAME DATA & STATES PLUGINS LIBRARY COLLISION SYSTEM ANIMATIONS 3D RENDERING AUDIO SYSTEM ENGINE EDITOR PHYSICS AI SYSTEM NODES 2 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Gaming Engines Popular Game engines supporting platforms A game engine is a software framework designed for the creation and development of video games. Developers use them to create games for consoles, mobile devices and personal computers.

Frostbite 3D Source Game Engine Rage Engine Flash Action Script OGRE Unity 3D Engine Unreal game engine Shiva Game Engine Havoc Vision CryEngine Game Maker Cocos2D • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Game Programming Languages What is game programming really like?

C++ Game Engine Framework & OpenGL for Graphics Objective C Apple IOS game development C#, Java Game Scripting Python, JavaScript, Lua Scripting & supporting behaviour language Html5, Php, Web based browser games Action Script Flash games 4 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Layers of Game Architecture Hardware Abstraction – For every platform of different hardware configuration with graphics memory, processing power etc. It acts as an interface between application and hardware using programming through common interface. Game Engine Framework Game Application Screen Monitor Display Graphics, Rendering & Physics Game States, Data & Memory & Processing Operating System OpenGL & DirectX Computer Hardware & Graphic Chipset 5 • Game Architecture and Programming St.

Vincent Palloti College of Engineering and Technology Game Software Architecture Game Graphics & Framework Software Layer Game Application Game Engine Framework OpenGL & DirectX Framework Computer Chipset Memory & Graphic Card 6 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Game Development Comparison Native Game Engine v/s Game Engine Framework Game Engine Development Sony Games EA & Microsoft Games Nintendo, SEGA Games Gameloft Ubisoft Unity 3D Game Engine Cry Engine Html5 Game Engine Game Maker Engine Flash Action Script Unreal Engine Cocos2D and Box2D Game Engine Torque 2D and 3D Game Engine OGRE Propriety Game Engines Private Gaming Companies Open Source Game Engines 7 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Game Architecture Layers of Game Architecture 8 • Game Architecture and Programming St.

Vincent Palloti College of Engineering and Technology Game Architecture Layers of Game Architecture 8 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Game Architecture Layers of Game Architecture 9 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Game Architecture Layers of Game Architecture 8 • Game Architecture and Programming St. Vincent Palloti College of Engineering and Technology Gaming Internal Concepts Gaming Development Fundamental Concepts Game Development Elements Points and Vectors Matrices Quaternions Random Number Generation Rotational Representations Trigonometry Linear Algebra Gravity Mass Kinematic Physic Materials Physics Force & Torque for Motion The Rendering Loop The Game Loop Measuring and Dealing with Time Networked Multiplayer States Multiprocessor Game Loops Open GL Framework DirectX SDK 3D Maths Physics & Collision Programming Graphics 10 • Game Architecture and Programming St.