Unity 5 game optimization : master performance optimization for Unity3D applications with tips and techniques that cover every aspect of Unity3D Engine /

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Master performance optimization for Unity3D applications with tips and techniques that cover every aspect of the Unity3D Engine About This Book Optimize CPU cycles, memory usage, and GPU throughput for any Unity3D application Master optimization techniques across all Unity Engine features including...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Dickinson, Chris (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Birmingham, UK : Packt Publishing, 2015.
Colección:Community experience distilled.
Temas:
Unity (Electronic resource)
Video games > Design.
Video games > Programming.
Jeux vidéo > Conception.
Jeux vidéo > Programmation.
GAMES > Board.
Computer games > Design
Video games > Programming
Video games > Design
Acceso en línea:Texto completo
Texto completo
Tabla de Contenidos:
  • Cover; Copyright; Credits; About the Author; Acknowledgments; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Detecting Performance Issues; The Unity Profiler; Launching the Profiler; Editor or standalone instances; Editor profiling; The Unity Webplayer connection; Remote connection to an iOS device; Remote connection to an Android device; The Profiler window; Controls; Best approaches to performance analysis; Verifying script presence; Verifying script count; Minimizing ongoing code changes; Minimizing internal distractions; Minimizing external distractions
  • Targeted profiling of code segmentsProfiler script control; Custom CPU Profiling; Saving and loading Profiler data; Saving Profiler data; Loading Profiler data; Final thoughts on Profiling and Analysis; Understanding the Profiler; Reducing noise; Focusing on the issue; Summary; Chapter 2: Scripting Strategies; Cache Component references; Obtaining Components using the fastest method; Removing empty callback declarations; Avoiding the Find() and SendMessage() methods at runtime; Static classes; Singleton Components; Assigning references to pre-existing objects; A global messaging system
  • A globally accessible objectRegistration; Message processing; Implementing the messaging system; Message queuing and processing; Implementing a custom message; Message registration; Message sending; Message cleanup; Wrapping up the messaging system; Disabling unused scripts and objects; Disabling objects by visibility; Disabling objects by distance; Consider using distance-squared over distance; Avoid retrieving string properties from GameObjects; Update, coroutines, and InvokeRepeating; Consider caching Transform changes; Faster GameObject null reference checks; Summary
  • Chapter 3: The Benefits of BatchingDraw Calls; Materials and Shaders; Dynamic Batching; Vertex attributes; Uniform scaling; Dynamic Batching summary; Static Batching; The Static flag; Memory requirements; Material references; Static Batching caveats; Edit Mode debugging of Static Batching; Avoiding instantiating static meshes at runtime; Visibility and rendering; Static Batching summary; Summary; Chapter 4: Kickstart Your Art; Audio; Loading audio files; Profiling audio; Additional loading options; Encoding formats and quality levels; Audio performance enhancements
  • Minimize active Audio Source countMinimize Audio Clip references; Enable Force to Mono for 3D sounds; Resample to lower frequencies; Consider all encoding formats; Beware of streaming; Apply Filter effects through Mixer groups to reduce duplication; Use ""WWW.audioClip"" responsibly; Consider Audio Module files for background music; Texture files; Compression formats; Texture performance enhancements; Reduce Texture file size; Use Mip Maps wisely; Manage resolution downscaling externally; Adjust Anisotropic Filtering levels; Consider Atlasing

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