The Bag of Holding

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Bellevue, WA
A bipolar guy in a pressure-cooker industry
1,455 comments
44 followers
628 entries
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ApochPiQ
November 25, 2012
FASTAR
300x300 pixels in 480ms.


Just for fun, here's the source of the raytracer as it currently stands:

[source]//
// Some working thought-space for the raytracer project for R14
//


type listnode : list | nothing

structure list :
T value,
listnode next



structure Point :
real x,
real y,
real z

// TODO - fix type …
1,780 views
ApochPiQ
November 24, 2012
Tasty, tasty raytracing!
As threatened, I've been working on a raytracer implemented entirely in Epoch. The results so far are promising:



Render times are hovering around 1.8 seconds for a 300x300 pixel image. Considering that the image itself should be drawa…
1,809 views
ApochPiQ
November 20, 2012
Eat Your Dogfood. It's Tasty.
So a few days ago I shipped Release 13 of the Epoch programming language.

Turns out, that was a bad idea.



R13 has some seriously aggressive features in it. There's support for native algebraic sum types, type aliases (both "weak" in the sense of C/C++ typedefs and "strong" in the not-weak sense), and…
1,812 views
ApochPiQ
November 17, 2012
Holy #&%* Release 13!
So, yeah. I decided I didn't have any patience and went ahead and shipped R13.

Check it.



Templates! Type system enhancements! Bug fixes! It's got it all!
1,561 views
ApochPiQ
November 15, 2012
Release 13 preparations
So now that templates are basically working, it's time to seriously start plotting the 13th release of the Epoch programming language.

I've hammered out a few basic cleanup and documentation tasks, but there's still a lot of room for improvement. My hunch is that at this point I'll probably set abou…
1,329 views
ApochPiQ
November 13, 2012
I'm still not entirely sure I believe that it works
The following Epoch program now compiles and executes:

//
// GENERICLIST.EPOCH
//
// Simple implementation of a singly linked list holding arbitrary data
//


type listnode : list | nothing

structure list :
T value,
listnode next


prepend : list ref thelist, T value
{
list newlist = value, thelist
thelist = ne…
1,371 views
ApochPiQ
November 10, 2012
Refactoring makes my brain hurt.
So as threatened, I implemented generic types last weekend. Took about a solid afternoon to make it happen, so not bad at all.

In the process, I realized that there's just a ton of code in the Epoch compiler in particular that's... gross. So I took a few days and cleaned it up substantially. As a bo…
1,400 views
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ApochPiQ
November 04, 2012
Back in the saddle
So once again I've dug out and dusted off the code for Epoch. The last several days have been pretty productive; I finished off the implementation and testing of algebraic sum types, and now the following program compiles and passes all tests:

[source]//
// LISTOFINTEGERS.EPOCH
//
// Simple implementat…
1,727 views
ApochPiQ
September 02, 2012
A Small Tale.
One of the Master's pupils was a notorious hypochondriac.

Every day, the pupil would complain to the Master of some new ailment. At first, it was innocuous; a rash from harvesting herbs, or a scratch from chopping firewood, or maybe a bruise.

But as time wore on, the pupil's complaints became more se…
2,382 views
ApochPiQ
August 24, 2012
Launching Guild Wars 2
This is, without question, one of the most surreal mornings I've ever had.


It's a very rare moment of quiet and calm here at the office, and I wanted to take a moment to reflect on the past year of my life.


I've shipped a few games in my time in the industry. I'm no stranger to the late nights, the f…
7,120 views
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