Gus Mueller
@ccgus@mastodon.social
mastodon
4.6.0-nightly.2026-04-20
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
5d ago
Well thanks to @sdpd, I think this answers the Java to Objective-C question: https://developers.google.com/j2objc
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
5d ago
@sdpd Very cool, thanks for the pointer.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
5d ago
@Drarok Maybe! Something tells me that Google would write their own transpiler though, because they are mad scientists at heart.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
5d ago
The new Mac Gemini app has a huge executable binary (128MB!). Took a peak at it and … it contains 1,856 Objective-C classes whose class name starts with Java.
What in the world are they doing?
So I had Gemini analyze Gemini. Looks like there’s a lot of shared Android code in there, but compiled to Objective-C and Swift.
What in the world are they doing?
So I had Gemini analyze Gemini. Looks like there’s a lot of shared Android code in there, but compiled to Objective-C and Swift.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
Mar 24, 2026
@rdrhyne Ooof. Get well soon!
Also the bottom part of that collar look like Mater’s teeth (from Cars), so I’m just going to call you Mater from now on.
Also the bottom part of that collar look like Mater’s teeth (from Cars), so I’m just going to call you Mater from now on.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
Mar 08, 2026
CasNum is pretty amazing: https://github.com/0x0mer/CasNum
> "Most modern developers are content with a + b. They don't want to work for it. They don't want to see the midpoint being birthed from the intersection of two circles. CasNum is for the developer who believes that if you didn't have to solve a 4th-degree polynomial just to increment a loop counter, you didn't really increment it."
> "Most modern developers are content with a + b. They don't want to work for it. They don't want to see the midpoint being birthed from the intersection of two circles. CasNum is for the developer who believes that if you didn't have to solve a 4th-degree polynomial just to increment a loop counter, you didn't really increment it."
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
Feb 25, 2026
Shape of ▸ Greg Knauss Is Losing Himself:
<https://shapeof.com/archives/2026/2/greg_knauss_is_losing_himself.html>
<https://shapeof.com/archives/2026/2/greg_knauss_is_losing_himself.html>
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
Dec 13, 2025
@ctietze Nope, just where some memory was stored, or at least how it was accessed. The pixels for shape layers are now backed by whatever IOSurface uses. Previously it was by whatever CGBitmapContext used - and for some reason access, or at least drawing to it, is way faster. Even though it all uses the same shared memory?! Computers are hard.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
Dec 13, 2025
It's Friday night so I'm hacking around on Acorn a little bit and I stumble upon a giant speed boost to shape layers because past Gus just assumed things on ARM worked the same on Intel, or at least didn't check up on some prior assumptions.
Anyway, shape layers are hella faster (~3x faster at drawing on my Mac) in the 8.4 betas: https://flyingmeat.com/download/latest/
Anyway, shape layers are hella faster (~3x faster at drawing on my Mac) in the 8.4 betas: https://flyingmeat.com/download/latest/
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
Dec 16, 2024
Say Hello to Acorn 8: https://shapeof.com/archives/2024/12/say_hello_to_acorn_8.html
Mask Subject, Remove Background, LUTs, Data Merge, Quick Processor, Canvas Ruler, new shape tools, Export Presets, SVG improvements, QOL things, in/cm support in all the UI, Shortcuts rewritten to use App Intents, JPEG-XL support, Live Text. And more.
It's on sale for a limited time, so grab it at a discount while you can: https://flyingmeat.com/acorn/
Acorn is one of the few remaining independent full featured image editors left, built just for macOS.
Mask Subject, Remove Background, LUTs, Data Merge, Quick Processor, Canvas Ruler, new shape tools, Export Presets, SVG improvements, QOL things, in/cm support in all the UI, Shortcuts rewritten to use App Intents, JPEG-XL support, Live Text. And more.
It's on sale for a limited time, so grab it at a discount while you can: https://flyingmeat.com/acorn/
Acorn is one of the few remaining independent full featured image editors left, built just for macOS.
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Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
Gus Mueller
@ccgus@mastodon.social
Digital carpenter, pixel mechanic. Programmer at Flying Meat. I wrote Acorn, Retrobatch, VoodooPad, FlySketch, FMDB, FMJS & CocoaScript. Probably more.
mastodon.social
@ccgus@mastodon.social
·
May 19, 2023
From the FM blog - A Quick Tip for Cropping a Single Layer: https://flyingmeat.com/blog/archives/2023/5/quick_tip_for_cropping_a_single_layer.html
TLDR: Commit the crop action with the option key down.
You can of course get the same effect using the select tool, using the Select ▸ Inverse menu item, and then pressing the delete key. But our minds all work a little different so it's nice to have multiple ways of doing something.
TLDR: Commit the crop action with the option key down.
You can of course get the same effect using the select tool, using the Select ▸ Inverse menu item, and then pressing the delete key. But our minds all work a little different so it's nice to have multiple ways of doing something.
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