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I don't know about math portion of optimizing this, but on actual GPU often this blending in sRGB …
I tried to plot it image.png It doesn't look like there are any contour lines to exploit...
There was a question in this episode or episode95 where someone asked if we could just do the math…
Guntha —
Good morning! For those who don't check the Discord often, there's a new online meetup tonight at …
I set up a meetup document, same as previous years:
Thanks! I'll try that out but ended up getting it to work by swapping to version(1) for the projec…
When I go on a project subdomain (e.g. ) the header of the page contains a rectangle with "hand ma…
Late reply, but you will probably get more answers if you ask on either the 4coder discord or the …
Maybe this will help:
I'm trying to get 4coder set up for the first time, just getting a little hello world program goin…
Hi I will come to Seattle Saturday November 12th. I imagine doing a bit of site seeing, but it wou…
Short blog post I had on substack, which I'm retiring and posting an update on here. The technique…
I think this is the same issue I mentioned here:
I'll take a look at it, but just FYI, the code for the website is available here and you can submi…
I recently wrote an xml parser that follows the 1.0 xml spec to replace the quick and dirty parser…
Just for anyone coming to this post in the future, Casey gives a brief explanation of whats going …
Thanks for the help! It was mainly what firstFree was supposed to be that was messing me up. I kep…
New FeaturesAdded the ",disasm" format specifier for disassembling instructions given an address a…
Explained with images it goes like this. So from right to left imagine that the green line is your…
I'm having trouble understanding Casey's explanation of his free list in the "world" struct with t…
Lachlan —
I curious about this as well.
Hello, So, on this day, Casey Muratori reiterates one of his central advises that we must just wri…
I didn't expect to be given a single number, I was more interested in a range of numbers. Kind of …
By it I meant mulps and addps being the same cycle count. It was reply to your statement that mul …
Just to rephrase my question: I was just curious how many cycles it takes to use TLS or atomics. I…
Alexey —
They meant that mulps/mulss and addps/mulss have the same latency on many x64 chips, but that does…
You said: It depends, often it is exactly the same. So I didn't understand what you were referring…
Not sure what you mean by "same". Everything is different. They are not comparable. It's like aski…
What is the same: multiplication vs addition or TLS vs atomics? Also, the link you sent was about …