Spebby
@spebby.bsky.social
Grimy nerd. Into CS and Graphics programming.
www.spebby.net
www.spebby.net
Reposted by Spebby
Reposted by Spebby
I'm such a C# shill but,
any time I hear someone say "the garbage collector slows things down too much" I feel like they're not aware of just how many tools you have to avoid heap allocations
it seems to me whatever work that entails, it's almost always less work than using an unmanaged language
any time I hear someone say "the garbage collector slows things down too much" I feel like they're not aware of just how many tools you have to avoid heap allocations
it seems to me whatever work that entails, it's almost always less work than using an unmanaged language
![C# code that reads:
Span<float2> points = stackalloc float2[3] {
Mathfs.AngToDir( 0 ),
Mathfs.AngToDir( Mathfs.TAU / 3 ),
Mathfs.AngToDir( 2 * Mathfs.TAU / 3 )
};
foreach( float2 p in points ) {
// ...
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:5nq3pybl4nnoxfp3ovjy2lh7/bafkreic64lsk47hi5cwvfsnzzzm5jvi32g3fb5tb2xwiwadqyqn2w53bxe@jpeg)
November 13, 2025 at 1:21 PM
I'm such a C# shill but,
any time I hear someone say "the garbage collector slows things down too much" I feel like they're not aware of just how many tools you have to avoid heap allocations
it seems to me whatever work that entails, it's almost always less work than using an unmanaged language
any time I hear someone say "the garbage collector slows things down too much" I feel like they're not aware of just how many tools you have to avoid heap allocations
it seems to me whatever work that entails, it's almost always less work than using an unmanaged language
Reposted by Spebby
43 years ago today, readers the world over opened their newspapers and gazed upon cow tools for the first time. happy birthday cow tools. you look great.
October 28, 2025 at 12:23 PM
43 years ago today, readers the world over opened their newspapers and gazed upon cow tools for the first time. happy birthday cow tools. you look great.
Reposted by Spebby
Merge
vec3 p;for(float d,i,z;i++<5e1;o+=(cos(z+vec4(2,1,0,0))+1.)/d/z)
p=z*normalize(FC.rgb*2.-r.xyy),p.z+=t,d=abs(.04*z-.4),z+=d=.4*max(d,length(min(p=cos(p+z),p.yzx))-d);o=tanh(o*o/6e3);
vec3 p;for(float d,i,z;i++<5e1;o+=(cos(z+vec4(2,1,0,0))+1.)/d/z)
p=z*normalize(FC.rgb*2.-r.xyy),p.z+=t,d=abs(.04*z-.4),z+=d=.4*max(d,length(min(p=cos(p+z),p.yzx))-d);o=tanh(o*o/6e3);
October 28, 2025 at 11:40 PM
Merge
vec3 p;for(float d,i,z;i++<5e1;o+=(cos(z+vec4(2,1,0,0))+1.)/d/z)
p=z*normalize(FC.rgb*2.-r.xyy),p.z+=t,d=abs(.04*z-.4),z+=d=.4*max(d,length(min(p=cos(p+z),p.yzx))-d);o=tanh(o*o/6e3);
vec3 p;for(float d,i,z;i++<5e1;o+=(cos(z+vec4(2,1,0,0))+1.)/d/z)
p=z*normalize(FC.rgb*2.-r.xyy),p.z+=t,d=abs(.04*z-.4),z+=d=.4*max(d,length(min(p=cos(p+z),p.yzx))-d);o=tanh(o*o/6e3);
Reposted by Spebby
big inspector improvement for arrays
October 28, 2025 at 10:30 AM
big inspector improvement for arrays
Reposted by Spebby
I am excited to announce the release of Radical Pie, version 1.0! This is the professional equation typesetting application that I've been working on for the last year. See the website for details.
radicalpie.com
radicalpie.com
October 28, 2025 at 10:39 PM
I am excited to announce the release of Radical Pie, version 1.0! This is the professional equation typesetting application that I've been working on for the last year. See the website for details.
radicalpie.com
radicalpie.com
peak for only 2.79??!?!
January 24, 2025 at 11:05 PM
peak for only 2.79??!?!
Reposted by Spebby
live in about 10 hours from now - subscribe/mark your calendars/tell your friends/share etc. c:
Generative AI is a Parasitic Cancer
www.youtube.com/watch?v=-opB...
Generative AI is a Parasitic Cancer
www.youtube.com/watch?v=-opB...
Generative AI is a Parasitic Cancer
YouTube video by Freya Holmér
www.youtube.com
January 2, 2025 at 11:13 AM
live in about 10 hours from now - subscribe/mark your calendars/tell your friends/share etc. c:
Generative AI is a Parasitic Cancer
www.youtube.com/watch?v=-opB...
Generative AI is a Parasitic Cancer
www.youtube.com/watch?v=-opB...
Reposted by Spebby
Last year I did a talk about data oriented design at the new zealand game developers conference called "Practical CPU Optimisation for Games"
youtu.be/WwkuAqObplU
youtu.be/WwkuAqObplU
Practical CPU Optimisation For Games
YouTube video by Nic Barker
youtu.be
November 6, 2024 at 1:55 AM
Last year I did a talk about data oriented design at the new zealand game developers conference called "Practical CPU Optimisation for Games"
youtu.be/WwkuAqObplU
youtu.be/WwkuAqObplU
why are so many MHA people following me, I do not watch/read that
October 19, 2024 at 7:09 PM
why are so many MHA people following me, I do not watch/read that
Reposted by Spebby
WIP teaser of some of the work for the vehicle update coming this year. Changes to 62 vanilla vehicles, including all 36 car-type vanilla vehicles so far. www.youtube.com/watch?v=AgCA...
Vehicle Update Part 1 Teaser 1
WIP teaser of some of the work for the vehicle update coming this year. Changes to 62 vanilla vehicles, including all 36 car-type vanilla vehicles so far.
www.youtube.com
March 19, 2024 at 2:31 AM
WIP teaser of some of the work for the vehicle update coming this year. Changes to 62 vanilla vehicles, including all 36 car-type vanilla vehicles so far. www.youtube.com/watch?v=AgCA...
bruh no one told me pure maths was so cool
March 10, 2024 at 6:07 AM
bruh no one told me pure maths was so cool
Reposted by Spebby
Kyurem returns! Episode 81 of Pokémon Black 2 & White 2 is here!
www.youtube.com/watch?v=OQnF...
www.youtube.com/watch?v=OQnF...
The Shell of What Once Was – Pokémon Black 2 & White 2 [81]
We return to Giant Chasm to get the empty shell! Playlisthttps://www.youtube.com/playlist?list=PL_sYhAj0WXRMFOsScOquqRyPMi2GFDM2yCollab Channelhttps://www.yo...
www.youtube.com
November 9, 2023 at 10:02 PM
Kyurem returns! Episode 81 of Pokémon Black 2 & White 2 is here!
www.youtube.com/watch?v=OQnF...
www.youtube.com/watch?v=OQnF...
I’m unsure how to go about teasing maps these days. Part of me wants to release a whole ass render of the whole map, but another wants to keep it more secret. Unsure what builds hype the best.
October 15, 2023 at 6:43 PM
I’m unsure how to go about teasing maps these days. Part of me wants to release a whole ass render of the whole map, but another wants to keep it more secret. Unsure what builds hype the best.
what is with these Dutch people and wanting to sell me their ferret coats. I don’t want your ferret coats.
October 15, 2023 at 1:17 AM
what is with these Dutch people and wanting to sell me their ferret coats. I don’t want your ferret coats.
Reposted by Spebby
Let's go, Keldeo!
September 30, 2023 at 5:43 PM
Let's go, Keldeo!
Reposted by Spebby
Calming the storm c:
September 29, 2023 at 4:53 PM
Calming the storm c:
I sneeze like a little bitch
September 27, 2023 at 4:17 PM
I sneeze like a little bitch