Tag: c

Comparing Quake3 Original and Kenny Edition Codebases

Quake III Arena is a multiplayer-focused first-person shooter video game released in December 1999. The game was developed by id Software. Quake III was a very popular game and even now it’s still popular and many gamers enjoy with it.

The original source code of Quake3 can be found here .

Artem Kharytoniuk decide to create it’s own version  and his goal is described in it’s repo:

This repository contains updated version of the original Q3 codebase with reorganized code structure, compatibility fixes, build setup for the latest Visual Studio and modifications that update the core tech but preserve original gameplay, look and feel. Continue reading “Comparing Quake3 Original and Kenny Edition Codebases”

Why C Remains Popular After 50 Years?

C is one of the most popular language around all the world, it was initially developed by Dennis Ritchie between 1969 and 1973 at AT&T Bell Labs. Many thousands of projects was developed using C since then. It’s used for all kinds of needs, we can enumerate OS, embedded applications, gaming development, image processing, word processing and database engines.

Almost all the other languages have evolved over years, it’s not really the case of the C language, for example the C11 standatd does not bring many new features to C, only few modifications are introduced. Continue reading “Why C Remains Popular After 50 Years?”

Learn from Old Games: Prince of Persia & Doom3

Currently many mature libraries and frameworks exist for each programming language and many advanced features were added to the languages. But what about the old projects where the language features were not advanced as now and no many mature libraries existed yet?

Let’s explore some old well implemented projects and discover how they are implemented. Continue reading “Learn from Old Games: Prince of Persia & Doom3”

Make Your Visual C++ Experience Much Better.

Visual C++ is one of the most used C++ IDEs which provides many interesting features to developers, each new version brings new major features and many extensions are available to add more nice features to it.In this post, I will talk about some useful features provided by CppDepend.
Continue reading “Make Your Visual C++ Experience Much Better.”

Why should you care about C/C++ static analysis?

Many resources discuss the benefits of using the static analysis tools, and how they could help you  improve your code base.  Somehow they show you what you could gain after using them. But did you asked yourself what do you lose if you don’t use them?

Let’s take an example of a memory corruption due to  free of a pointer twice, this cause random crash. It could take few hours or maybe many days to find this kind of issue. Many similar risky problems exist in C/C++ specially concerning memory corruption.  Just one problem could cost few dollars or many thousands of dollars. Continue reading “Why should you care about C/C++ static analysis?”

C++11/C++14/C++17 Features in WinObjC: A Case Study

In a previous post we talked about the clang-tidy tool to detect where you can use some new C++11/C++14/C++17 features to modernize your C++ source code.  But how we can easily detect where the new C++ features are used in a project?

Facebook and Google use intensively C++11 in their source code. Folly from Facebook as we discovered in a previos post use almost all the C++11 features and I was curious to know if Microsoft also use the new  C++11 standards in their open sourced code. Continue reading “C++11/C++14/C++17 Features in WinObjC: A Case Study”

Improve your C++ skills by exploring the Clang test suite.

Many resources exist talking about the better way to learn a programming language, we can enumerate:

  • Reading a book or a magazine.
  • Resources from web sites.
  • From a collegue.
  • Doing a training.
  • Explore open source projects.

However it’s difficult to find resources that explains easily the  advanced C++ techniques using mini samples and if you are interested to improve your C++ skills, it’s recommended to explore the standards which is a very difficult task, few developers could read a big pdf with more than 1500 pages. Continue reading “Improve your C++ skills by exploring the Clang test suite.”

Easily detect where you can modernize your C++ codebase.

C++11/C++14/C++17  includes several additions to the core language and extends the C++ standard library. Some of these new features are very easy to use and bring a big added value to your C++ projects.

It’s interesting to detect automatically places where we can use some C++11 new features. For such needs clang-tidy is a standalone tool used to automatically convert C++ code, written against old standards, to use features of the newest C++ standard where appropriate. 

Developers who utilze Clang could easilly use the clang-tidy tool. However for Visual C++ developers and other compilers users it’s not an easy task to benefit from this interesting tool result.

To let all C++ developers benefit from this amazing tool, CppDepend is integrating it now in its latest windows version 2018.1 in order to detect the places where the following features could be used: Continue reading “Easily detect where you can modernize your C++ codebase.”

Why the C++ modules feature is very important for the C++ future?

C++ have stagnated for many years, and many developers were confident that the language will have the same destiny as Cobol, Fortran and VB6. No new projects will be developed with it and  C++ developers will just do the maintenance of the existing projects. But against all odds, C++ reborn from its ashes and the new standards changes a lot how the language is used. Continue reading “Why the C++ modules feature is very important for the C++ future?”