state of gueepo2D
In case you are here by accident or some other reason, I am currently developing a simple 2D game engine in C++, you can f...
Guilherme de Oliveira
Game Programmer
the YouTube channel overhaul - may update
last month I talked about how I wanted my YouTube channel to be a “show”, and I still want that, but this month has been a...
April? You mean the Fourth Month?
WOW, this month lasted forever, dude. Is it 2023 ALREADY? As I draft this writing throughout the days of the weirdly long ...
smart pointers in C++
It was on my list for a long time, and now I’ll finally take a look at smart pointers, how they work, and how to better us...
How come it's always March?
Here is to trying new things! I always wanted to write monthly updates and things like that. I have no idea where these wi...
What if strings were ints?
There comes a time in everyone’s life where they ask themselves: “What if strings, but integers?” Strings are a complicat...
What about C++17 filesystem?
So here is the issue: In my simple engine I’m developing that are basically two (or more) working directories. There is th...
Iterating on a for loop with ++i or i++?
I see a lot of for loops around. and sometimes they are written like for(int i = 0; i < 10; i++) and sometimes they are...
Figuring out spritesheets on Modern OpenGL
Probably one of the classicals problems you will face when doing a 2D game, or a 2D game engine, is: “How to make a sprite...