Back at it
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@edmn yeah it's not using hardware-accelerated raytracing. I don't know enough about the feature to know whether that would even be useful in multi-minute raytracing of static images rather than optimizing things for realtime
@stroughtonsmith Sounds like you need to buy an M4 Mac mini!
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'Could somebody with no programming experience recreate Photoshop with an LLM?'
I have absolutely zero Metal and near-zero 3D modeling experience. I know the basics of how to use a scene editor, and the names of rendering terms.
And I effectively vibecoded all of this in less than half a day with Codex 5.3 Medium, based on screenshots of a cool-looking app I've never used (Valence3D) and just a general sense of what a 3D app should do
@stroughtonsmith are you using Codex GUI app, or are you using codex trough the Xcode 16.3 AI CLI ?
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@stroughtonsmith are you using Codex GUI app, or are you using codex trough the Xcode 16.3 AI CLI ?
@guybrooker the Codex app. Xcode has too many guardrails in place
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'Could somebody with no programming experience recreate Photoshop with an LLM?'
I have absolutely zero Metal and near-zero 3D modeling experience. I know the basics of how to use a scene editor, and the names of rendering terms.
And I effectively vibecoded all of this in less than half a day with Codex 5.3 Medium, based on screenshots of a cool-looking app I've never used (Valence3D) and just a general sense of what a 3D app should do
@stroughtonsmith This is what vibe coding should be used for. AI should be used to screw over Autodesk and Adobe
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Since I am doing this on the GPU, not CPU, finding a way to render complex meshes without blowing the budget is a headache. There's a hard cap on how much work you can do before the Metal driver crashes
I think I should probably add a denoiser to this…
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I think I should probably add a denoiser to this…
It’s a warm, sunny day, so I moved outside to sit with the dog. My iPad has a much faster GPU anyway, so rendering works great here side by side with my Mac over VNC. And it’s a nanotexture model, so working in direct sunlight is effectively the same as working indoors
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It’s a warm, sunny day, so I moved outside to sit with the dog. My iPad has a much faster GPU anyway, so rendering works great here side by side with my Mac over VNC. And it’s a nanotexture model, so working in direct sunlight is effectively the same as working indoors
@stroughtonsmith sunny enough to sit outside?! It's 2.8C here. 🥶
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@stroughtonsmith sunny enough to sit outside?! It's 2.8C here. 🥶
@bigzaphod I’ve just had two months of non-stop rain, let me enjoy it
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@stroughtonsmith sunny enough to sit outside?! It's 2.8C here. 🥶
@bigzaphod @stroughtonsmith We’re back to rain today here, but we just ended a beautiful sunny week — got up to 17°C yesterday. Still frosty some mornings though.
It’s been an exceptionally mild winter overall for us: we never even bothered to cover the vents into the crawlspace, or drain and cover the outside water taps for the first time I can remember.
Which sounds nice, but it’s going to be rough come summer — there’s not nearly enough snowpack, which we kinda depend on.
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I think I should probably add a denoiser to this…
Added some targeted calls to the hardware raytracing APIs, and a toggle switch so I can flip between non-accelerated RT and accelerated RT. There are plenty of bottlenecks in my renderer to stop it taking /full/ advantage of acceleration, but holy heck it’s much faster regardless. This is on the M5 iPad Pro
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Added some targeted calls to the hardware raytracing APIs, and a toggle switch so I can flip between non-accelerated RT and accelerated RT. There are plenty of bottlenecks in my renderer to stop it taking /full/ advantage of acceleration, but holy heck it’s much faster regardless. This is on the M5 iPad Pro
Turns out the M1 supports enough of the hardware accelerated raytracing APIs that I get a massive speedup here, too?
Trying to parse Apple's Metal feature support tables is hurting my brain, so I'll just accept it and move on
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Turns out the M1 supports enough of the hardware accelerated raytracing APIs that I get a massive speedup here, too?
Trying to parse Apple's Metal feature support tables is hurting my brain, so I'll just accept it and move on
Mandatory texture option
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Mandatory texture option
I can almost render this dragon mesh now before the GPU gives up
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Mandatory texture option
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I can almost render this dragon mesh now before the GPU gives up
Submeshes and MTL texture loading
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Mandatory texture option
@stroughtonsmith Boing!
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Submeshes and MTL texture loading
@stroughtonsmith funny thing is. They say , our jobs will be over with vibe-coding. But I don't see everyone creating apps now. Just because there are good tools, doesn't make everyone a carpenter..
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I can almost render this dragon mesh now before the GPU gives up
@stroughtonsmith Quick reminder, you’ve been working on this app for months, right? Months? For some reason I was under the impression that you’ve been working on this for hours, but that can’t be right.
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@stroughtonsmith Quick reminder, you’ve been working on this app for months, right? Months? For some reason I was under the impression that you’ve been working on this for hours, but that can’t be right.
@TheEjj if by months you mean 'an evening'. I spent most of today rendering with it and not doing any actual development
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Submeshes and MTL texture loading
We're doing water now.
