How I Added Textures to my Raycaster 

The fact he put Rtx on the thumbnail but its only just raycasting is pretty funny

3:46 It is indeed released under The Unlicence

1:48 by using C++

1:48 Dude, precomputing that 20*i really hurt my brain. In normal programming language, operations like integer multiplication should be like one cpu cycle, meaning basically free. This computation is much faster than fetching data from memory, so having a lookup table makes 0 sense. Since you are using python, it's not clear how this translates to instructions but the same principle applies

Were you ever able to implement floor textures to this? ;p

Damn, my computer only uses templeOS, I’ll have to make my own god textures. (My pc broke and I stupidly put temple OS on my Wii)

While pygame is slow, this is actually more of a problem that there is a lot of looping when drawing a texture on to a wall. GPU is much more suited to a problem like that, because of a high parallelism that is happening. So writing a shader that does that would be much more effective,

Pygame uses the cpu to render graphics. What you want to do is use Py Opengl wrapper or a Vulcan wrapper for python to render graphics on the gpu. Even use a python compiler like numba to increase the FPS.

I build mine with python too only i was using sdl2

First!

Amazing

Obunga