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z303

607 karma · joined October 27, 2008

Zoe, a recovering games coder

Twitter: @Z303

[ my public key: https://keybase.io/z303; my proof: https://keybase.io/z303/sigs/KvAyNTITQ70V_V8r4KmUn2kO2UjtRAtCo0456CAx_hg ]

submissionscomments
z303··on Playing Atari ST Music on the Amiga with Zero CPU
and any example of a zero bitplane demo. Just using the CPU to switch the background colour

https://youtu.be/z2Ke-Irp7U8

z303··on Playing Atari ST Music on the Amiga with Zero CPU
An example: https://youtu.be/z2C1uVqCqME

Green is the main music routine. Blue is the sample playback

z303··on Revision Demoparty 2026: Razor1911 [video]
As Jare said. Lots of info around

https://github.com/psenough/teach_yourself_demoscene_in_14_d...

https://gargaj.github.io/demos-for-dummies/#intro/1

https://demobasics.pixienop.net/

https://github.com/psykon/awesome-demoscene

http://www.sizecoding.org/wiki/Main_Page

https://www.lofibucket.com/articles/64k_intro.html

z303··on Redford and Newman: A Screen Partnership That Defined an Era
https://archive.ph/u36QX
z303··on RIP Shunsaku Tamiya, the man who made plastic model kits a global obsession
I had a Hornet [0]. Always wanted a Hotshot. Allow lovely watching the promo video in Beatties [2].

[0] https://www.tamiya.com/english/products/58336/index.html

[1] https://tamiyabase.com/articles/46-technical/176-distinguish...

[2] https://www.youtube.com/watch?v=oj7__ojFX-g

z303··on Commodore 64 Ultimate
The RM 800XL maybe of interest

https://revive-machines.com/index-en.html

z303··on Flight Simulator gave birth to 3D video-game graphics (2023)
also Geoff Crammond's Aviator from 1983

https://aviator.bbcelite.com/

z303··on Hedge Funds Need to Know the Weather
https://youtu.be/KUxMY77i0q4
z303··on Ask HN: Who Are Your Favorite Photography and Generative Coding Artists?
William Latham https://doc.gold.ac.uk/~mas01whl/index.html

and lots of the people featured on https://executable.graphics/

z303··on Virtual Vette – Racing Simulator Built from Wrecked Corvette
Related, Ridge Racer Full Size based on an MX-5/Eunos/Miata

https://arcadeblogger.com/2022/11/20/the-last-ridge-racer/

z303··on Cannonball: An enhanced OutRun engine
Also Turbo OutRun Reimagined

https://sk1ds.itch.io/outrun-clone

z303··on Doctor Who theme: Ron Grainer (composer) Delia Derbyshire (musician, arranger)
Also Whomix for many more interpretations

https://whomix.windbubbles.net/play

z303··on Ask HN: What are the best books you've ever read?
A Canticle for Leibowitz

I ended up staying up all night reading most of the book

z303··on Ask HN: What's the most fun you've had developing for an older gaming system?
Not 100% retro but I've had a lot of fun doing Tiny Code Christmas[1] the last couple of years on TIC-80 [2]

For actual retro system. 68000 assembler on the Atari ST is fun or for a slightly different challenge the Amiga

[1] https://tcc.lovebyte.party/

[2] https://tic80.com/

z303··on Brexit has failed for UK, say clear majority of Britons – poll
20 years
z303··on Ask HN: Learn Graphics Programming, Recommendations?
Tiny Code Christmas just started today. That is geared towards beginners in the demoscene and everyone is very friendly

https://tcc.lovebyte.party/

z303··on Sellafield: Europe’s most toxic nuclear site
Previously known as Windscale

https://www.youtube.com/watch?v=vcsyMvQtlKs

https://www.youtube.com/watch?v=lOgSlFkv71U

z303··on Rumours of SR-71 Blackbird Successor from Lockheed's Skunkworks
The Q like most early KC-135 used used Turbojets(J57) later upgraded to Turbofans (CFM56) as the T

J57: https://en.wikipedia.org/wiki/Pratt_%26_Whitney_J57

CFM56: https://en.wikipedia.org/wiki/CFM_International_CFM56

As far as I know only the A-12 family and the X-51 used JP-7 given it needed Triethylborane (TEB) to ignite.

https://en.wikipedia.org/wiki/JP-7

https://en.wikipedia.org/wiki/Triethylborane

More on the KC-135Q/T

https://www.blackbirds.net/tankers/kc135q.html

http://www.habu.org/kc-135q/kc135q.html

z303··on Forbes built hall of shame for the questionable people on its 30 Under 30 lists
Patrick Boyle on the this topic

https://www.youtube.com/watch?v=V36kSqwjaaw

z303··on Rumours of SR-71 Blackbird Successor from Lockheed's Skunkworks
The SR-71 used a different high flashpoint fuel (JP-7) to most aircraft, which require separate tankers (KC-135Q) with segregated storage.
z303··on What is the Demoscene? An interview
and run ByteJams most Monday's at 8pm UK time

https://www.twitch.tv/FieldFxDemo

z303··on Grind – A first person shooter for Amiga 500
I expect you are correct.

The Amiga (except some early 1000s) also had a Extra Half Brite mode that has 6 bitplanes, 64 colours with the second 32 being half the brightness of the others.

https://en.wikipedia.org/wiki/Amiga_Halfbrite_mode

The extra data fetching does slow things down.

https://eab.abime.net/showthread.php?t=102990#:~:text=And%20....

The panel at the bottom looks like it uses the copper to have a different palette to the rest of the screen. That is a very common effect.

https://codetapper.com/amiga/sprite-tricks/shadow-of-the-bea...

z303··on F-35 can’t be found after pilot ejected
> I'd think there's clear procedures for pilot of such a craft? If x occurs & can't be fixed by doing y or z, then eject.

Indeed they do (or at least did)

https://youtu.be/Aa1Ba_NEobs

z303··on F-35 can’t be found after pilot ejected
and a Tie

https://martin-baker.com/ejection-tie-club/

z303··on One Ka-52 helicopter deflected 18 MANPADS
The first to come to mind is the AGM-65 Maverick in both visible light and IR (https://en.wikipedia.org/wiki/AGM-65_Maverick). Later version of the AIM-9 Sidewinder also have IR imaging seekers (https://en.wikipedia.org/wiki/AIM-9_Sidewinder) as do the AIM-132 ASRAAM (https://en.wikipedia.org/wiki/ASRAAM). I'm sure there are a bunch of others.
z303··on How to make smaller C and C++ binaries
Lots of resource from the demoscene, especially 1K, 4K and 64K intros

- How a 64k intro is made [1]

- in4k site creation of demoscene 1kb, 4kb and 8kb intros [2]

- SizeCoding.org is a wiki dedicated to the art of creating very tiny programs [3]

[1] http://www.lofibucket.com/articles/64k_intro.html

[2] https://in4k.github.io/wiki/about

[3] http://www.sizecoding.org/wiki/Main_Page

z303··on Ask HN: Home Office Layouts
I've just moved. So I'm the same process but in a spare bedroom, not a garden office but about the same size as you office. Most of the stuff is still what I had at my last place.

Current setup

- Desk against the wall. Window into the garden on my left to give me something to look at other than screens.

- Ikea Bekant sit/stand desk. A few years old now but it has been fine for me. I've not used the motors too often. Honestly I thought I'd use the different height more often.

- Generic gaming chair. It was around £120 years ago. Purchased because it was much cheaper than an Herman Miller and the like. It has been fine certainly better than office chair of a similar price point. Coming to the end of its life. Something I'm actively looking to replace in the next couple of months with something more high end.

- Cable trays to keep most of the cable off the floor. Triple monitors have a lot of cables. Cables on the floor just get in the way and collect dust.

- Triple 27 inch monitors on a monitor arm bolted to the desk (https://www.amazon.co.uk/gp/product/B01MR0448N/).

- Logitech Brio Webcam on a Elgato mount above the middle monitor.

- BenQ ScreenBar monitor light (https://www.benq.eu/en-uk/lamps/computer-desklamp/screenbar....) over the middle monitor. Expensive. I'd get one of the cheaper knock off if I was buying today.

- Two Elgato key lights.

- Stream Deck XL for short cuts and to control the lights.

- Mechanical keyboard.

- Gaming mouse.

- Old PC speakers I've had for a decade or more.

- Giant mouse pad.

- Laser printer/scanner. I still end up having to print stuff but not often enough to avoid inkjet drying out

- Everything that can be on wired ethernet.

Things I'm looking to change

- As mentioned. A better chair. I went with a gaming chair as it was much cheaper than a fancy chair while still being better than a cheap office chair. Originally I was working from home occasionally and could justify the cost of something a Aeron or similar. Now I'm working from home most of the time, that equation has changed.

- A better mounting system for monitors, lights, webcam etc. My current monitor mount is mostly great but the end of the outside monitors do droop a little. When I purchased the mount I only had the monitors. The lights and webcam mount were later additions. Having a single mounting solution to fix everything to would be great. Better support for ends of the monitor arms would be lovely.

- Replacing the Screenlight with something controlled from the PC/Stream deck would be great and generally being able to automate things via the Stream deck.

- Getting a dry erase board. Mostly to sketch out ideas. The big thing I've missed from an office over the last couple of years

- Book and general storage. So I can have my work related book near me when working and not cluttering up the rest of the house. The new place I finally have a door I can close on the office when not working

- Better cable management. Things are fairly clean currently but could be better. I'm thinking about cable duct on the monitor arms for the video, power, and USB cables

- Air con. All the kit kicks out some heat. This has been great over the last few weeks when it was cold outside. I expect it to be less welcome once things start to get warmer.

- Blockout blinds. The curtains I have now are just what was here when I moved in and aren't great. The office gets sun in the afternoons

z303··on Math breakdown: Anime homing missiles
Another was Sprint. Turning towards the target before it gets too fast. Limiting the stress on the airframe and energy required.

https://en.wikipedia.org/wiki/Sprint_(missile) https://youtu.be/YZZV464z9g8

z303··on Easter egg in flight path of last 747 delivery flight
Like most people a 747 was my first long haul flight. I've not been lucky enough to fly the upper deck but a few years ago, I did get to fly in the nose, seat 1A. A great experience, strange being in front of the pilots and surprisingly noisy when the nose gear is moving up or down

As for being the most beautiful civilian aircraft. I see your 747 and raise you a Concorde

z303··on The 1986 Paris-Dakar rally (2021)
I've been a fan of the 959 since seeing the Tamiya version. I'd love for them to re-release the kit so I can finally own one

https://youtu.be/jtODx2kGq0E

https://tamiyabase.com/tamiya-models/58059

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