The whole point of C++ is to graft Object Oriented Programming into C like some Frankenstein’s monster because OOP was the big hype.
C++ being performant is mostly a side effect of it being based on a language created when programs were still punched into paper cards.
That was the point 20 years ago. These days it is pivoting to compile time functional programming
What does that mean ?
If you have a constant expression like
1 + 2in your code you can evaluate it at compile time once and avoid computing it at runtime. You can do that with control flow and much more complex language constructs in C++. If you want to know more about that look into C++ template meta programming, constexpr, and constval.Or don’t look into those things if you wish to remain sane
Templates are cool as fuck tho… For like 5 minutes until you go insane
I get that the designers wanted to have compile time static replacement but this was not the way to do it.
yeah, zig and rust have the same concepts but much better thought and structed
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thank you !
it means rust is cool as fuck
aren’t they talking about C++ ?
C++ has pretty much no compile-time checks, while Rust’s overengineered syntax allows it’s compiler to catch vast majority of your everyday errors during compilation.
ok thanks
It doesn’t eliminate logic bugs. I’d argue these are way more relevant in day to day programming.
Rust is a very modern alternative to C /C++.
Overengineered mess
C++ has a lot of terrible language features because it would allow some 8 bit embedded CPU to dynamically change from LSB to MSB ordering in the middle of decoding some input. 🙈
does anyone actually follow whatver the comittee sees as best practices?
I think the closest to an actual answer you will find are the cpp core guidelines.
It’s kind of sad that so many big studios have abandoned their proprietary engines to adopt unreal engine 5. What’s going to happen when Epic starts to turn the screws because they feel like they aren’t making enough money? All these big studios won’t have any staff left that knows how to build graphical engines. Honestly, at least it would make sense if they have up on their engines and started using Godot. At least they wouldn’t be bound to Epic’s bullshit.
At a conceptual level, it makes 100% sense that companies are moving away from bespoke engines and towards a standardized engine. This is something you see in many different industries. Spending a whole bunch of money and effort when 95% of your requirements are the same as everyone else is a bit silly.
However, you’re completely right that there’s the same danger as in other industries where the ‘boring software infrastructure’ gets standardized and outsourced: a niche monopoly able to exploit their position. What tends to happen in the long run is an open source project for that infrastructure run by an NGO with the industry members (in this case AAA game companies) on the board of directors.
A lot of these developers would be better off in the long run working in Godot and submitting PR’s for fixes and updates that they need
Fun fact, a bunch of proprietary engines were just local alterations based on another licensed engine.
It comes down to money. Studios dont want to spend the time and money anymore. People will buy whatever garbage they put out anyway. It can be shitty UE5 at 30fps, people have no standards anymore.
That’s why we always stan on studios like Remedy. They use their own engine, and pretty much everything they produce is stellar IMO.
I’d say the same for the RE Engine but unfortunately they have confirmed they want to turn it into an AI-Generation Engine, so that one is sunk.
Unpopular opinion: fuck remedy and their draconian EULA on single player games.
I wish there was a game dev group like Motion Twin (ie., nonconventional anti-hierarchical organization), who relied and supported open standards only, and kept at least the engine portions of their games open-source.
Luckily games that have functions or features that are not present in UE5 or some other publicly accessible engine, still have to add those features to the engine to make use of them. This applies to lots of games and developers. The art of building an engine still is necessary for many developers, even those using UE5 or Unity. So worst case scenario, they have to switch to an inhouse engine development cycle and spend that much more time and money building an engine that makes them nothing in return on the hope that the engine they make, will save them substantial development the across future titles.
Go ahead, write your 3D engine in Python. I dare you.
You’d write the code in something else and then be like
import 3dengine 3dengine.run()Aah yes, the entire numerical python stack being carried on Fortran and C’s shoulders
The tutorials and walkthrough guides for all of that stuff are infuriating.
What do you mean I just import and run “unbelievably_specific_tool” and run it? How am I supposed to do anything other than process this example data with that?
Exactly, coming from Java it was such a big difference. Previously I could click on any class or method and view the implementation, with Python, suddenly everything was a convoluted jungle of methods popping into existence during runtime or being loaded from some opaque binary.
Never underestimate my self-loathing and my desire to write the most unusable piece of shit.
3D engine in LOLCODE or bust
Screams in GIL
I wanted to write software renderer in turtle as a joke sometime ago but I only did a spinning cube https://files.catbox.moe/1mjm2g.py
The point of C++ isn’t optimization, rather it is that one only pays for what one uses. Experience in C++ leads to using only the features of C++ that are appropriate and conscientiously eschewing the rest.
I understand C++ better than what C++ coders say online fr
Much love
Unless you call an stdlib function and suddenly 10,000
callinstructions.
I love C++ as a god defying monument of backward compatibility. You can go through the versions like an archeologist looking through layers of rock to see what the trends of that time were. There’s not only one way to do the thing you want, but several, too many ways, and no one can stop you from frankensteining pieces together that were never meant to be.
If C is meant to be a basic toolbox, C++ is your dad’s disorganized tool cabinet he keeps in the garage. Overflowing with barely used, highly specific, and redundant tools.
And every one of those tools can kill you.
By that logic, if your English language essay gets an F it’s the English language’s fault?
Given we’re talking about the English language, yes /jk
Hey! Native speaker here. If we:
-
reformed the spelling
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stopped the locals from coming out with any deranged shite that they liked the sound of and made them follow some rules instead
…then it would be a perfectly usable language, thank you.
-
I got paid good money to write C++ for several years.
It is a shit language, and people love it for the same reason that they love being in a fraternity with hazing rituals.
For the free beer?
Sounds like frats have moved on to ketamine, which is even more depressing to me somehow
Isn’t that the role of Rust?
This feels like that XKCD comic.
“There are 14 competing standards…”
Not really, the role of Rust is type/memory safety, you can still have unoptimized games. Also Rust is more complicated.
Verse, Scratch and GDScript are video game scripts.
Would be a bit weird expecting all those C++ people to use a language that will be invented 27 years after the language they chose to learn?
Yes
You’d be surprised how few game devs actually touch any code. It’s not just artists or designers. Even the ‘programmers’ increasingly rely on visual tools instead of coding.
Anon is my C language programming college professor. He was also a linux evangelist, and got me to start daily driving/dualbooting linux.
Fuck C++. IMO the Microsoft Windows of the programming languages.
This is why we should only use Python. :)
So great for programming, with no downsides. Why hasn’t anyone thought of this before?
I’m a genius, i know.
Has anyone ever invented actual good modern language yet?
Yes, it’s called Odin.
I like C++ but then again, I am just a modder so I have no idea what it’s actually bad at since it does everything I need and it’s easy. I’m not writing whole big programs that serve a huge company or anything. Hell, I ain’t even making entire games.
Can someone ELI5 what’s wrong with it?
Still need to learn this one but I have no time on top of uni course. I guess I’ll pick it up next July
Has anyone ever invented actual good modern language yet?
yes it’s called rust
