Luna 🏳️‍⚧️🌸
LightNews LightNews
luna4.xyz
Luna 🏳️‍⚧️🌸
@luna4.xyz
29 followers 43 following 280 posts
she/they/it, c cultist, c++ enjoyer
Posts Replies Media Videos
luna4.xyz
Did a thing
A picture of a 2025 f1 car (on a videogame) with the driver wearing a custom helmet with the trans flag on the top and some purple lines on the bottom
November 13, 2025 at 9:41 PM
luna4.xyz
My server chunk gen at 8x fly speed
November 5, 2025 at 8:56 PM
luna4.xyz
I think the world gen of my server looks pretty good
October 31, 2025 at 11:18 PM
luna4.xyz
My server works in freebsd!
Screen capture with a terminal running fastfetch with the freebsd logo Another terminal with logs of my server And a minecraft window of me playing in my server
October 26, 2025 at 5:53 PM
luna4.xyz
C++ + json is definitely cursed as fuck
C++ code if (state.get<json_object>()["properties"].get<json_object>() [prop].get<std::string>() != value.get<std::string>())
October 23, 2025 at 8:43 PM
luna4.xyz
A huge leap for trans kind (made worldgen for my minecraft server)
Minecraft screenshot The player is looking at a trans flag on an island that's close to the overall continent
October 20, 2025 at 7:19 PM
luna4.xyz
It literally took like almost half a year for past year me to get to this

I now have done it in a week
Picture of a superflat world in minecraft Picture taken inside of my own minecraft server implementation Showing a chat that has my username and pronouns that goes like this "<Llunaa4 [she/they]> hiiiiii!"
September 26, 2025 at 2:28 AM
luna4.xyz
I have created a monster
C code screenshot with this code void remove_from_buffer(int index, size_t alignment, struct buffer *buf) { int memory_index = index * alignment; if (memory_index > buf->size) return; memset(&buf->mem, 0, alignment); if (index * (alignment + 1) != buf->size) { char *tmp = calloc(buf->size - (index * (alignment + 1)) + 1, sizeof(char)); memcpy(tmp, &buf->mem[index * (alignment + 1)], buf->size - (index * (alignment + 1))); memset(&buf->mem[index * (alignment + 1)], 0, buf->size - (index * (alignment + 1))); memcpy(&buf->mem[index * alignment], tmp, buf->size - (index * (alignment + 1))); } buf->size -= alignment; }
September 8, 2025 at 3:21 PM
luna4.xyz
Xdddd
Terminal screenshot full of me searching for documentation in manpages, mainly about epoll
September 7, 2025 at 2:12 AM
luna4.xyz
Oh my god it works AND ITS FASTER THAN WITH A CPU (only with smaller images for now)
Image of michi mochievee on her default outfit that was processed by my own png reading library using gpu compute in vulkan
September 3, 2025 at 1:33 AM
luna4.xyz
Uhhh, at least it does something xd
Very artifcty image, result of my test with using a gpu for defilter in vulkan
August 30, 2025 at 6:03 PM
luna4.xyz
Pretty
Cessna 172SP flying at the bahamas (in andros island) in microsoft flight simulator 2024 You can see a cool turquoise color in the water and some land where there's a forest There's also some clouds in the background
August 29, 2025 at 9:45 PM
luna4.xyz
My precious possessions (the android pin lore is what makes me like it so much)
August 21, 2025 at 4:18 PM
luna4.xyz
Commit graphs are really the best mood trackers
August 17, 2025 at 4:23 AM
luna4.xyz
OH MY GOD I MADE IT WORK, IT WAS AN STUPID MISTAKE BUT I MADE IT WORK AAA

It's much much slower than the normal algorithm but it's meant to be parallelized and it's going to be so nice to do omg I can't believe it actually works and it's actually quite simple

The image data is from the defiltering
Michi mochievee
August 13, 2025 at 4:37 AM
luna4.xyz
Tiny bit better but still far from perfect
August 11, 2025 at 7:26 PM
luna4.xyz
I'm trying to do a new algorithm to make png defiltering parallelizable

It's not going well, the point was making it in diagonal so each pixel has everything it needs to be defiltered so it's parallelizable but it doesn't work yet

Probably my defiltering function sucks and thats the issue xd
August 11, 2025 at 4:51 PM
luna4.xyz
Did a thing!
(Without external libs (except the c++ standard library))
Ascii rendered michi mochievee image
August 5, 2025 at 4:35 PM
luna4.xyz
Also it's funny because i can make absolute cinema shots but also funny terrible shit
A320 plane flying over mountains in Iceland It has the airbus sharklets livery with a shark mouth on the front of the cabin An a320 plane on the grass of the Maastricht airport
August 3, 2025 at 10:56 PM
luna4.xyz
Peak flight simming (audio is a bit boosted because the engine clicks are awesome)
July 28, 2025 at 6:11 PM
luna4.xyz
Generación de mundo YAYYY
January 18, 2025 at 9:18 AM
luna4.xyz
Ya esta todo solucionado y ahora puedo hacer esto
December 16, 2024 at 11:20 PM
luna4.xyz
Fun fact, lo blanco que hay en medio es el cursor, puedes ver lo roto que esta el vsync y todo en general cuando lo mueves

(Si eres fotosensible realmente no veas esto porfavor)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
December 16, 2024 at 5:10 AM
luna4.xyz
Mi compositor de wayland funciona!
No me lo creo, es lo mas tocho que he hecho aunque sea un compositor muy básico ya que era un test
Lo tocho viene a que no estoy usando wlroots, es todo en libwayland y libdrm
El vsync esta roto

(Si eres fotosensible porfis no veas el video ni el de la respuesta)
December 16, 2024 at 5:10 AM
luna4.xyz
Interpolación linear (no del todo bien implementada) + vsync
Lo mas smooth del universo
December 4, 2024 at 2:33 PM