haqreu

5 ms·

1.
by haqreu 9mo ago
nope, not mine
2.
Tinyrenderer second edition: software rendering in 500 lines of bare C++(haqr.eu)
20 points by haqreu 1y ago|2 comments
3.
by haqreu 1y ago
A full rewrite to the computer graphics course.
4.
by haqreu 2y ago
I'll definitely test maximal SSA + DCE in tinyoptimizer when I'll get to it. For the moment I made [1] somewhat-pruned mem2reg pass, not even sure how to call it. But it indeed required to compute dominance frontiers. [1] https:&
5.
by haqreu 2y ago
I removed it, no need to offend people with racial slur, especially when it is not intended.
6.
by haqreu 2y ago
Hum. Did not anticipate that, thank you for pointing out.
7.
by haqreu 2y ago
Thank you!
8.
by haqreu 2y ago
Thank you for the reference, I'll check it. Why not fully maximal SSA + DCE? I mean, other than timings consideration. Fully maximal does not even need any graph traversal, it is entirely local to each block.
9.
by haqreu 2y ago
I'd argue that Lengauer-Tarjan is overrated. While it is neat, it's premature optimization IMHO. Fully maximal SSA (at the entry of each block insert a phi-node for each variable) + dead code elimination (we need it anyways) is mu
10.
by haqreu 2y ago
The "week-end" part refers to the fact that I wrote it in one week-end with little to no experience in compiler design. You can check the commit history, 12 to 14 Jan, 2024 :)
11.
TinyCompiler: A Compiler in a Week-End(ssloy.github.io)
5 points by haqreu 2y ago|1 comments
12.
by haqreu 2y ago
Have you ever wondered how a compiler works, but you never found courage to find out? Then this series of articles is for you.
13.
by haqreu 6y ago
Here is the schematics: https://hsto.org/webt/4a/mb/ad/4ambad_bocdk6_0khdqve6grzjs.p... two ternary multiplexers out of two dg403 chips.
14.
by haqreu 6y ago
AFAIK it was never built, only partially designed.
15.
Penny, a 10 Bucks Hexapod(github.com)
2 points by haqreu 6y ago|0 comments
16.
by haqreu 6y ago
This is ROM only, not a fully functioning computer.
17.
by haqreu 6y ago
Fun!
18.
by haqreu 6y ago
Setun is the only example, and it had a binary memory.
19.
Building a ternary computer at home: a software emulator(github.com)
153 points by haqreu 6y ago|30 comments
20.
DIY: Penny, a Ten Bucks Hexapod(youtu.be)
1 points by haqreu 7y ago|0 comments
21.
Stereo Rendering in Few Lines of Code(github.com)
1 points by haqreu 8y ago|0 comments
22.
A simple 3D shooter from scratch in a weekend(github.com)
2 points by haqreu 8y ago|2 comments
23.
by haqreu 8y ago
Yes it does, however you'd need to modify CMakeLists.txt, as it is written for g++
24.
by haqreu 8y ago
Funny how you did not notice that the project is focused on the GPU :)
25.
KABOOM in 180 lines of bare C++(github.com)
854 points by haqreu 8y ago|63 comments
26.
Naïve Math: The Mendocino Motor and Earnshaw's Theorem(habr.com)
46 points by haqreu 8y ago|3 comments
27.
Lines of bare C++: raytracing made simple(github.com)
207 points by haqreu 8y ago|9 comments
28.
by haqreu 11y ago
Let me cite one thing: https://github.com/ssloy/tinyrenderer/wiki/Lesson-6:-Shaders... "Recall that all my source code here is meant to be compared with yours. Do not use my code, write your own. I am a