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Overview Changing NTFS permissions with PowerShell saves a lot of time when you need to make changes to a large group of files or when it is required as part of a larger automation project. This article should help you understand everything you need to know to manipulate security permissions with PowerShell. When changing ownership…
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I thought this article was super cool so I want to mirror it. It was originally posted on the Riot Games blog. Hi, I’m Brent “Brentmeister” Randall and I’m an engineer on the Gameplay Integrity team for VALORANT. My team is responsible for VALORANT’s build system, automation framework, game client performance, and server performance. In this article,…
To immerse a player into a highly interactive game environment with fast-pacedaction, a computer game must deliver a consistent and responsive experience.However, this may be difficult to realize when a computer game is played over anetwork connection because network environments introduce various constraintssuch as an always limited amount of bandwidth that can be used to…
by Mark Frohnmayer and Tim GiftMark.Frohnmayer@Dynamix.com Tim.Gift@Dynamix.com AbstractThis paper discusses the networking model developed to support a“realtime” multiplayer gaming environment. This model is beingdeveloped for TRIBES II, and was first implemented in StarsiegeTRIBES, a multiplayer online team game published in December’98. The three major features of this model are: support formultiple data delivery requirements, partial…
As a game developer, you’ll hear lots of myths about network code, especially when it comes to choosing UDP or TCP. You’ll be told that: You can’t build anything fast with TCP, dismissing counterexamples. UDP is always faster than TCP, ignoring that UDP is deprioritized by traffic-shaping networks. Your game must have the fastest net…
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So maybe you want to write a song or an instrumental in a particular mood or style, and you’re feeling overwhelmed by all the scales. Here’s a handy guide to the commonly used scales in Western pop, rock, jazz, blues and so on. You can play all of these scales and more using the aQWERTYon. Major…
1 To do this in Unreal and C++, you’ll need to set a pointer to the class and then cast to it. Casting is expensive in terms of overhead so if it’s something you’ll be doing often, it’s best to get it sorted in Begin Play and call the variable in Tick or whenever you…
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Table of Contents IntroductionCommon GroundDesign Concepts: High-Level vs. Low-LevelDesign Example: Weapon SystemDesign Concepts: Scripting vs. ProgrammingC++ and BP as Programming and Scripting LanguagesScope of this Discussion: Where C++ and BP OverlapPerformance: Comparing Compiled C++ and BPPerformance: Conclusions and ProfilingProject Organization: Class DesignDesign Concepts: Types and DependenciesProject Organization: C++ ModulesProject Organization: BP-to-C++ DependenciesDesign Example: Refactoring from…
Reduce CPU overhead when profiling Profiling The profiling section begins with great advice before your profiling even starts, then goes on to cover topics including repeatable profiling, reducing noise, and determining CPU or GPU-bound. Using RGP The Radeon™ GPU Profiler (RGP) is our powerful profiling tool, which you can use together with Unreal Engine. This section introduces…
Ok, so am going to assume that you know how to create a new project with the FPS template to start with. Am going to be using the 4.13.2 version of the engine, but i think this will be basic enough to try it in other recent versions. Now lets setup the editor into multiplayer…
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